ПОРТАТИВНАЯ ЗАТИРОЧНО-ЧИСТЯЩАЯ МАШИНА ДЛЯ ОБЛИЦОВАННЫХ ПОВЕРХНОСТЕЙ

Портативная затирочно-чистящая машина для облицованных вертикальных стен, отличающаяся тем, что содержит раму (2, 4, 34), открытый сверху водный контейнер (8) в основном вертикального расположения, установленный на указанной раме, бесконечную губчатую ленту (6), натянутую между отклоняющими роликами (10, 12, 14, 20, 36), установленную таким образом, чтобы образовывать прямую вертикальную губчатую часть, которая опирается на подлежащую обработке стену, указанные отклоняющие ролики содержат по меньшей мере один приводной ролик (14), и по меньшей мере один ролик (36) установлен в указанном контейнере (8) для образования в нем петли указанной ленты (6), две рукоятки (26) установлены рядом друг с другом на указанной портативной раме, за которые оператор держит машину во время проведения работ, по меньшей мере одну кнопку (28), закрепленную на раме машины, соединенной с силовой цепью электродвигателя (18), который приводит в движение указанный приводной ролик (14) и приводится в действие оператором ...

УСТРОЙСТВО ДЛЯ ВЫРАВНИВАНИЯ И ШЛИФОВАНИЯ ПОВЕРХНОСТЕЙ "УГЛОТЕР"

Устройство для выравнивания и шлифования поверхностей «Углотер», характеризующееся тем, что выполнено из пенопласта, в форме усеченной четырехугольной пирамиды, нижнее прямоугольное основание которой и две прямоугольные боковые грани покрыты абразивным материалом и представляют собой три рабочие поверхности.

Инструмент дл штукатурных работ

ПРАВИЛО

Полезная модель относится к области строительства, а именно - к инструментам, используемым при отделочных работах, в частности - к конструкциям правил, предназначенным для выравнивания строительных растворов на поверхности, например при оштукатуривании стен. Полезная модель направлена на обеспечение расширения эксплуатационных возможностей при одновременном повышении надежности за счет устойчивости формы правила и ее сохранение при нагрузках путем исключения отгиба концов правила. Правило содержит выполненный из четырехгранного монолитного профиля корпус с рабочей кромкой и держателем в виде выполненных на противоположных гранях продольных канавок. Толщина каждой из противоположных граней, имеющих продольные канавки, выполнена большей толщины любой из двух оставшихся граней корпуса. 2 илл..

ПРАВИЛО С ЗАГЛУШКАМИ

... 1. Правило, содержащее полый тонкостенный профиль, а по торцам профиля установлены заглушки, контактирующие с внутренней поверхностью профиля, отличающееся тем, что на каждой заглушке выполнены поперечные ребра, упирающиеся своими краями во внутреннюю поверхность полости профиля.2. Правило по п. 1, отличающееся тем, что внутри профиля расположена, по меньшей мере, одна перегородка.3. Правило по п. 2, отличающееся тем, что каждая заглушка выполнена в виде пластины с выступами, имеющими указанные поперечные ребра и расположенными в соответствующих полостях профиля, образованных, по меньшей мере, одной перегородкой, которая имеет на каждом из торцов углубление, пластина каждой заглушки расположена в полостях профиля заподлицо с его торцевой поверхностью и имеет форму, повторяющую внутренний контур торца профиля таким образом, что имеет, по меньшей мере, одно сужение, расположенное в углублении, по меньшей мере, одной перегородки.4. Правило по п. 3, отличающееся тем, что каждая заглушка имеет ...

ПРАВИЛО

Изобретение относится к строительству, в частности к инструментам, используемым при отделочных работах для разравнивания грунтовочного и накрывочного слоев штукатурного намета. Правило содержит корпус, выполненный из четырехгранного монолитного пустотелого профиля трапециеобразного поперечного сечения с рабочей поверхностью, включающей прямую продольную клинообразную кромку, и плоскую тыльную поверхность с держателем в виде продольной канавки. В полости корпуса установлен ползун трапециеобразного поперечного сечения по подобию внутреннего поперечного сечения корпуса с возможностью ограниченного перемещения внутрь корпуса посредством ограничителя, выполненного неподвижно на одной из граней во внутренней полости корпуса, и осевого перемещения наружной поверхностью относительно внутренней поверхности корпуса с последующим выдвижением наружу до определенной метки, делящей ползун на две равные части. На тыльной поверхности свободного конца корпуса со стороны выдвижения ползуна установлен на ...

Правило

Мобильная установка для шлифовального и пылеудаляющего оборудования

Полезная модель относится к строительному оборудованию. Мобильная установка для шлифовального и пылеудаляющего оборудования включает платформу, на которой закреплены передняя опорная стойка и задняя стойка управления, которые с помощью опоры крепления соединены между собой и соединены с раздвижной штангой, верхняя часть раздвижной штанги соединена с основной опорой и с помощью шарнирного узла с рабочей штангой, с одной стороны оснащенной ручкой, а с другой - узлом для крепления оборудования, платформа установлена на двух передних колесах и одном заднем колесе, причем все колеса имеют одинаковый диаметр. Диаметр колес может составлять 200-250 мм. Ручка рабочей штанги может быть выполнена прорезиненной. Задняя стойка управления и рабочая штанга дополнительно могут быть оснащены зажимами. Раздвижная и рабочая штанги дополнительно могут быть соединены пластиной для регулирования угла наклона. Раздвижная штанга дополнительно может быть оснащена фиксатором. Задняя стойка управления в месте изгиба ...

ПРАВИЛО

... 1. Правило из полого тонкостенного профиля, имеющего в поперечном сечении трапецеидальную форму, при этом стенка правила, которая в поперечном сечении расположена со стороны меньшего основания трапеции, имеет вогнутую форму.2. Правило по п. 1, отличающееся тем, что, по крайней мере, часть стенки правила, которая в поперечном сечении расположена со стороны большего основания трапеции, имеет выпуклую форму.3. Правило по п. 1 или 2, отличающееся тем, что имеет, по крайней мере, одну внутреннюю перегородку.

ПРАВИЛО

Правило из полого тонкостенного профиля с поперечным сечением в форме прямоугольной трапеции, в каждом из оснований которой выполнена выемка, причем в области выемок расположены две перегородки, перпендикулярные основаниям трапеции.

УСТРОЙСТВО ДЛЯ ЗАГЛАЖИВАНИЯ БЕТОННЫХ ПОВЕРХНОСТЕЙ

Изобретение относится к строительным машинам и предназначено для использования в качестве лопастного рабочего органа отделочных машин, преимущественно портальных и консольных, при производстве железобетонных изделий заводским способом, а также может быть использовано на ручных заглаживающих машинах. Техническим результатом является упрощение конструкции, улучшение качества обработанной поверхности путем повышения точности регулировки угла наклона лопастей и расширение области его применения. Устройство для заглаживания бетонных поверхностей включает заглаживающий рабочий орган в виде смонтированных на приводном валу посредством несущего диска лопастей и механизм изменения угла наклона лопастей, содержащий установленный на валу, с возможностью продольного перемещения вдоль него, нажимной диск, взаимодействующий с лопастями через упоры. Механизм изменения угла наклона лопастей содержит установленный на приводном валу, с возможностью перемещения вдоль его продольной оси, маховик, который нижней ...

ШЛИФОВАЛЬНОЕ УСТРОЙСТВО

Изобретение относится к инструментам, используемым при отделочных работах, в частности к инструментам для окончательной обработки оштукатуренных поверхностей, в частности к шлифовальному устройству. Техническим результатом является уменьшение силы трения скольжения торца абразивного инструмента и уменьшение повреждений, наносимых торцом абразивного инструмента при шлифовке в углах и/или откосов оконного или дверного проемов, вызванных трением торца абразивного инструмента. Технический результат достигаются тем, что шлифовальное устройство содержит жесткую абразивную пластину в форме прямоугольного параллелепипеда, к первой плоскости которого прикреплен абразивный материал, а к другой плоскости, противоположной первой, разъемно присоединено жесткое основание, причем торцы абразивной пластины покрыты гладким полимерным слоем. 11 з.п. ф-лы, 4 ил.

УСТРОЙСТВО ДЛЯ ЗАТИРАНИЯ ПОВЕРХНОСТЕЙ

Использование: для затирания и заглаживания строительных поверхностей и швов. Сущность изобретения: устройство содержит размещенный в корпусе с ручкой привод с валом. С последним эксцентрично соединен одним концом вертикальный толкатель. Свободный конец толкателя шарнирно соединен с рабочим органом. Последний шарнирно связан с корпусом привода. Ось привода имеет муфту с поперечным Т-образным пазом на свободном торце. В Т-образном пазу размещена призматическая головка пальца. С помощью последнего толкатель соединен с муфтой. Свободный конец пальца имеет стопорную гайку. Шарнир для соединения корпуса привода с рабочим органом имеет верхнюю и нижнюю проушины и ось. Верхняя проушина выполнена в виде закрепленной на корпусе продольной направляющей. Нижняя проушина установлена на рабочем органе с возможностью продольного перемещения и фиксации положения с помощью стопорного винта. Ось шарнира размещена в продольной направляющей с возможностью перемещения. Привод имеет регулятор скорости его вращения ...

ПРАВИЛО

Правило, содержащее выполненный из четырехгранного монолитного профиля корпус с рабочей кромкой и держателем в виде выполненной на одной из граней продольной канавки, отличающееся тем, что толщина, по крайней мере, грани, имеющей продольную канавку, выполнена большей толщины любой из оставшихся граней корпуса, при этом утолщение выполнено, по крайней мере, на части грани.

ПЕРЕДВИЖНАЯ МАШИНА ДЛЯ КОМПЛЕКСНОЙ ОБРАБОТКИ ГОРИЗОНТАЛЬНЫХ И ДРУГИХ ПОВЕРХНОСТЕЙ

Передвижная машина для комплексной обработки горизонтальных поверхностей, содержащая рабочий орган с приводом, смонтированный на опорной стойке, привод, подъемно-спусковой механизм, смонтированный на тележке, отличающаяся тем, что кондуктор содержит приводной рабочий орган, внутренний и внешний диски, закрепленные на концентрично расположенных и вращающихся в противоположные стороны валах редукторного двигателя, установленного вертикально в обойме с возможностью осевого перемещения, причем в корпусе обоймы по оси симметрии расположены гильзы, в которых установлены подпружиненные штоки, опоры которых взаимодействуют с корпусом редукторного двигателя, а обойма установлена в неподвижных направляющих несущей фермы с возможностью возвратно-поступательного движения, а привод состоит из реверсивного электродвигателя, кинематически соединенного посредством тягового троса с обоймой, направляющими роликами и концевыми переключателями, а подъемно-спусковой механизм выполнен в виде гидроцилиндра, соединенного ...

Устройство для обучения штукатуров

Изобретение относится к области строительства и позволяет повысить качество обучения с помощью устройства для обучения штукатуров. Устройство состоит из полутерка 1, по углам которого шарнирно смонтированы рычаги. Каждый рычаг состоит из оси 2 с роликом 4 на конце. Оси 2 жестко связаны со стрелочными индикаторами 5 и попарно соединены между собой пружинами 7. В верхней части полутерка 1 установлена рукоятка 9, а снизу по периметру закреплены упругие пластины 10. 3 ил.

Устройство для затирки поверхностей

Изобретение относится к отделочным работам. Цель изобретения - повышение качества отделки. Устройство для затирки поверхностей включает тележку с направляющими для перемещения каретки, на которой установлен механизм регулирования давления затирочного рабочего органа 5. Механизм регулирования давления затирочного рабочего органа 5 содержит внутреннюю трубу 13, плиту 14 с фиксирующей штангой 15, винтом 16 с гайкой 17. Внутренняя труба 13 на внешней поверхности имеет резьбу, по которой перемещаются регулировочные гайки-втулки 18 и упор 19. Пружина 20 передает усилие от наружной трубы 21 на внутреннюю трубу 13 и затирочный рабочий орган 5 посредством упора 19. На направляющей 22 закреплена зубчатая рейка 23 для перемещения механизма регулирования давления в продольном осевом направлении . Настройка величины давления затирочного рабочего органа 5 производится при помощи правой регулировочной гайки-втулки 18 затяжкой пружины 20 при фиксированном упоре 19, Для расширения диапазона работы устройства ...

Устройство для затирки оштукатуренной поверхности

Ручная затирочная машинка

Устройство для отделочных работ

Изобретение относится к работам по отделке стен плитами или лис-- тами из гипсового раствора. Цель изобретения - повышение качества работ и снижение трудоемкости. Устройство включает опалубку 1 с формующими бортами. В опалубку 1 заливают гипсовый раствор, после его затверг- девания на лист 22 и стену наносят клеящий состав, опалубку 1 перемещают по направляющим 10 с одновременным поворотом относительно оси 8 или вдоль ее. Смещая опалубку 1 вдоль оси 8, устанавливают лист 22 в угол или к кромке соседнего листа. Прижатую к стенке опалубку 1 с листом 22 выдерживают необходимое для схватывания время. 2 з.п. ф-лы. 4 ил. л-/ (Л с Фиг.З ...

Устройство для затирки штукатурного слоя

Устройство для затирки слоя штукатурки

Пневматическая вибротерка

Приспособление для разравнивания штукатурного намета

Машина для затирки штукатурки

Машина для выполнения штукатурных работ

Устройство для затирки штукатурного слоя

Затирочная машина Демьяненко

METHOD OF FINISHING PRODUCTS AND STRUCTURES

Устройство для затирки поверхностей

Устройство для отделки бетонных изделий

Использование: механизация отделочных работ. Сущность изобретения: устройство содержит раму, приводной заглаживающий орган, соединенный с выходным звеном возбудителя крутильных колебаний, связанным с рамой посредством упругих элементов . Заглаживающий орган выполнен в виде симметрично расположенных относительно выходного звена возбудителя и связанных между собой брусьев, на одном из которых закреплены выступающие элементы. При- этом каждый брус выполнен трапецеидальным в плане и большим основанием обращен к выходному звену возбудителя. 1 з.п.ф-лы, 3 ил.

Устройство для заглаживания поверхностей строительных изделий

Устройство для отделочных работ

Изобретение относится к строительному производству. Цель изобретения - повышение производительности и качества отделки . Устройство состоит из двух рычагов манипулятора с исполнительными механизмами , ведущей 22 и ведомой 24 пластин, соединенных пружинами 23. Одни консщ пружин закреплены жестко на ведомой пластине 24, а другие размещены внутри боковых опорных стаканов 20, 21 с возможностью магнитного перемещения внутри последних. Ведомая пластина Ј4 шарнирно соединена с ведущей 22 посредством составной тяги, имеющей ведомое ззено 26 ч ведущее звено 27 Внутри боковых опорных стаканов 20, 21 помещены сердечники 37, 38 с приспособлениями 39, 40 возвратно-поступательного перемещения. Для гого чтобы ведомая пластина 24 с рабочим органом постоянно прилегала к обрабатываемой поверхности при различных углах наклона или находилась на заданном расстоянии от нее, к виткам провода 36 катушки подводится ток, в результате образуется магнитное поле. Для усиления магнитного поля внутри боковых опорных ...

Стенд для исследования рабочих органов отделочных машин

Приспособление для оштукатуривания внутренних поверхностей

Машина для затирки штукатурного слоя

МАШИНА ДЛЯ ЗАТИРКИ ШТУКАТУРНОГО СЛОЯ, содержащая тележку, смонтированную на ней поворотную полую ось, несущую передаточную головку со стойками , приводной затирочный орган с опорами , установленными на стойках с возможностью перемещения по ним и приводной трособлочный механизм с ведущим и ведомым барабанами и натяжным приспособлением , отличающаяся тем, что, с целью повыщения Надежности в работе, передаточная головка выполнена с расположенным под поворотной полой осью продольными гнездами, в которых размещены барабаны , при одно из гнезд имеет направляющие винтовые канавки для троса, затирочный орган заключен в обойму и подпружинен относительно нее в осевом направлении, причем каждая опора затирочного органа выполнена в виде расположенных по разные стороны от соответствующей стойки роликов , оси которых ориентированы в направлении , перпендикулярном плоскости затирочного органа.

Штукатурная машина

ПРИСПОСОБЛЕНИЕ ДЛЯ ОТДЕЛКИ ШТУКАТУРНОГО СЛОЯ ПОТОЛКА

Приспособление для отделки штукатурного слоя стены

Устройство для разравнивания и заглаживания поверхности свежеуложенного бетона в формах

Rendering trowel having widely-spaced, self-lubricating semicircular spacers on one edge

This new device is a rendering trowel (1) with a blade (2) made of plane sheet and a handle (5) connected by a bridge (4) to the top (3) of the blade. One long edge has projecting teeth and recesses (8). In novel construction, the teeth are formed as spacers (10, 11). They are spaced out along the edge to avoid hindering application and distribution of mortar. They are semicircular in shape and their tips (15) project from the underside (14). Preferably, the spacers are made of "Teflon" (RTM: polytetrafluoroethylene), which is clamped onto the long side.

Putzprofil mit Aussteifungselement

Filz- oder Schwammbrett

Werkzeug zum Auftragen und Verstreichen von Baustoffen

Die Erfindung betrifft ein Werkzeug zum Auftragen und Verstreichen von Baustoffen, wie zum Beispiel Ausgleichsmasse, Spachtelmasse oder Klebstoff auf ebenen Untergründen. Das Werkzeug weist dazu üblicherweise einen eine Abziehklinge aufnehmenden Klingenhalter auf, an dem zum Führen des Werkzeugs ein Griff, oder zum stehenden Arbeiten eine Stielaufnahme angeordnet ist. Das Gewährleisten einer gleichbleibenden Schichtdicke des zu verarbeitenden Baustoffs über am Klingenhalter angeordnete, verstellbare und auf dem ebenen Untergrund aufzusetzende Nivellierstifte. Zum gegen Verschwenken gesicherten Festspannen der Nivellierstifte werden diese erfindungsgemäß in klammerförmigen und auf einen üblichen Klingenträger aufsteckbaren Nivellierstifthaltern aufgenommen.

Covering for friction discs e.g. for smoothing out mortar has foam or felt layer with self adhesive coating only applied to part of material surface to leave circumferential edge zone

The covering comprises a foam or felt layer (11) with a self-adhesive coating (12) on the underneath which is only applied to part of the material surface leaving a circumferential edge zone (11c). Independent claim describes method for manufacturing covering where blank foam or felt cut to size is covered with mask covering edge zone. A fluid adhesive is applied to the exposed foam or felt layer, the mask is removed and a tear-off foil (13) is placed over the self adhesive layer.

Reibebrett

Reibebrett (1) für das Verreiben von Putzen, Estrichen und anderen Materialien mit einem plattenförmigen Grundkörper (2) mit zwei sich gegenüberliegenden Flächen, wobei die eine Fläche einen am Grundkörper (2) angeordneten Handgriff (4) aufweist und wobei die gegenüberliegende Fläche als Arbeitsfläche (6) ausgelegt ist, dadurch gekennzeichnet, dass die Arbeitsfläche (6) einen Belag mit einem Härtegrad von mindestens 6 auf der Mohs'schen Härteskala aufweist.

Construction tool i.e. plane, for working on e.g. plaster surface, has working sections which form working edge region, where two working sections are formed as longitudinal sides of U-shaped profile element open toward working zone

The tool has a base body (1) comprising a grid-type structure and working sections (2-7) which form a working edge region extending into a working zone (AK). Two of the working sections are formed as longitudinal sides of a U-shaped profile element open toward the working zone. The U-shaped profile element has a rear area (R) running between the longitudinal sides. Recesses are formed in the rear area. The base body has two U-profiled elements which run in a longitudinal direction (U1). A grip section (8a) has a clamp core attached to the base body.

Improvements in and relating to the ornamentation of walls and like surfaces

IMPROVEMENTS IN OR RELATING TO TOOLS

Sealant removing tool

A hand tool for removing excess sealant from at least one surface and having a guide-surface to control the movement of the tool across the surface. A notch or aperture is provided in the tool which defines a cross section of sealant 38 which is left behind by the tool as the tool is slid over a line of roughly applied sealant 33. The tool forms a scoop which collects excess sealant 36 as it is removed from the line of roughly applied sealant 33. An aperture is provided in the handle of the tool which may be used to seal a nozzle of an opened container of sealant or glue, and therefore prolong the life of the opened container. ...

Finishing trowel

A finishing trowel 11 is formed with a flat blade 13 having a rib 88 affixed to a top surface which has a post 17 extending upwardly from it. A tang 21 extends laterally from the top of the post which engages with a mounting hole 39 in a handle 19. The mounting hole is surrounded by a raised deformable annular ring 45 which abuts a planar surface (101, fig 11) on the post. On mounting of the handle to the tang the annular ring is deformed to seal the proximal end of the hollow handle.

A plasterer's hawk with a side handle and stabilising feet

A plasterer's hawk 1 is in the form of a trough 2 having a handle 7 or attachment means for a handle at one side or end. The trough 2 has substantially flat walls 3, is of V-cross-section and is provided with one or more feet 5 arranged to stabilise the trough in a level orientation on a horizontal surface. The handle may be inclined relative to the horizontally held trough by between 30{ and 60{ and it may also be detachable. Means for attaching a detachable handle comprise an inter-engaging dovetail arrangement 9, 11 on the handle and wall of the trough. Further a dovetail section 13 may also run beneath the trough to provide an alternative placement position for the handle 7.

Cleaning texture roller

A roller for applying a textured finish to a decorative texturable coating eg Artex (RTM) plaster, includes a trough 1 for a water reservoir into which part of the roller surface 8 is immersed to clean the surface during use. The trough includes a lip 9 to reduce escape of water therefrom.

Improvements in or relating to decorating

A material application device

A device for working fluid building materials

Coating knife

Coating knife composed of a tubular body 1, a hollow U-shaped section bar of which the convex and concave parts of the wall 3 are connected by ribs 33, and having a short branch 11 constituting the handle, with a long branch 13 forming the blade 2 mounting, of which the outer surface has one principal surface 131a and one securing sur­face 131b being inclined in relation to the principal surface, to form a dihedron. The securing surface has a recess 132 with a shoulder (133 figure 2B). An articulated latch 14 presses, in the locked position, the blade against the securing surface and the recess. The blade takes the form of a dihedron with an angle corresponding to that of the dihedral of the surfaces of the blade mounting. One flat securing strip 22 endowed with cut and relief locking tabs (221 figure 2B) that fit into the recess against the shoulder.

Phthalazine derivatives

Novel compounds of formula wherein R is H, C1-C6 alkyl, C1-C6 alkoxy, di - (C1-C6) - alkyl amino - (C1-C6) - alkoxy, phenyl, phenyl - (C1-C6) - alkyl, pyridyl - (C1-C6) - alkyl, carbo - (C1-C6 - alkoxy - (C1-C6) - alkyl, carboxy - (C1-C6) - alkyl, carbo - hydrazino - (C1-C6) - alkyl, anilino or carbamyl-(C1-C6)-alkyl, R1 is H, C1-C6 alkyl, phenyl or phenyl-(C1-C6) alkyl, R2 is H, C1-C6 alkyl or alkanoyl and where the benzenoid portion of the phthalazine nucleus and/or the phenyl group(s) of R or R1 when present may optionally be substituted by one or more halogen atoms or C1-C6 alkyl, C1-C6 alkoxy, NO2, NH2, di - (C1-C6) alkyl amino or carboxy groups, and acid addition and quaternary ammonium salts thereof, are prepared mainly by reaction of a compound of formula with a compound R1-NH-OR2, or, in the case where R is carboxyalkyl, by hydrolysis of a compound where R is carboalkoxyalkyl, or, where R is carbohydrazinoalkyl, by reaction of hydrazine hydrate ...

A new device for polishing terrazzo walls, steps or the like

... 504,646. Polishing walls &c. CRIVICICH, E. Nov. 24, 1937, No. 32298. [Class 60] Apparatus for polishing terazzo walls, steps, &c. comprises an outer guard 1 within which is movable telescopically an inner guard 6. The guard 1 has thereon guides 3 through which pass rods 4, the rods also passing through lugs 5 on the guard 6 and carrying springs 7 between the lugs and the guides 3; nuts 10 screwed on the rods serve to tension the springs, and the rods carry at their lower ends rollers 8 adapted to engage the wall &c. Within the guards is mounted a rotatable polishing- unit comprising plates 14 held together, with interposed springs 16, by bolts 16; the lower plate having thereon chucks 18 to hold polishing-blocks 17, or the blocks may be inserted in slots in the lower plate 14. The unit is rotated by a flexible shaft, the casing of which is secured in an extension 2 of the guard 1, the rotary part 19 of the shaft being secured to a socket 20 secured by a bolt 21 to the plates 14. Water or ...

Finishing trowel handle

Trowel

Improvements in and relating to plastering tools

... 839,452. Plasterers trowels. HESKETHPRICHARD, M. (KlÔger, K.). April 30, 1956, No. 13221/56. Class 61. A tool for plastering the corners of walls comprises a member of angular cross-section made of a thin sheet of material provided with a plurality of transverse recesses at its angular edge for the passage therethrough of excessive plaster. The apertures 2 may be triangular or rectangular and have sharp edges 3, 4. The front edges of the tool are bent inwards to form inclined edges 7, 8, the uninclined rear edges 11 of the end 10 being used to cut out the ends of corners. The handle 5 is secured to the sheet by two metal strips 20 bent around the handle the ends of each strip being welded to the sheet and each being fastened to the handle by a pin 2011. In a modification, adjustable knives are provided at each end of the tool, the cutting edges projecting over the surface of the tool. In another modification, the tool comprises a number of members of angular section secured in ...

HAND ATTACHMENT FOR REMOVING FROM FUGENFÜLLMASSEN

ECKSPACHTEL

TOOL FOR THE REWORK OF JOINTS FROM PERMANENT ELASTIC JOINT MASS AS WELL AS ARRANGEMENT WITH TOOL

MEHRZWECKPACHTEL

PULLER FOR CLEANING BOEGEN IN WALLS OD.DGL.

DEVICE FOR CUTTING A JOINT MASS

ROTARY HEAD FOR THE AUTOMATIC STUCCO WORK OF THE SURFACES OF STONES, MARBLE OR SUCH A THING.

GLAETTEKELLE, IN PARTICULAR FOR THE BRICKLAYER HANDICRAFT.

PLAN SCRAPER

TOOL FOR CLEANING, SMOOTHING OR GRADENING SURFACES

Concrete vibrating and finishing apparatus

Aluminium float

Adhesive trowel

Finishing tool

A plastic molded trowel handle having fingerguard and palm grip

Finishing trowel handle

Process and device for creating structures in materials

Wipe-down knife

ERGONOMIC DRYWALL KNIFE

A drywall knife having a handle and a blade securely mounted thereon. The handle includes an elongated inner core having a longitudinal axis, a transverse axis, a front end, a rear end and first and second opposite surfaces extending from the rear end to the front end of the inner core along the longitudinal axis of the handle, the blade being securely mounted to the front end of the inner core. The improvement resides in that the inner core of the handle includes at least one recess having an opening facing the first surface so as to reduce the overall weight of the drywall knife, and the inner core further includes a lid hingedly mounted to the first surface of the inner core, said lid being positioned and sized to be folded about an axis parallel to the longitudinal axis of the inner core so as to cover each recess. The drywall knife is inherently lightweight due to its design. The drywall knife is mounted onto the blade without the use of fasteners, due to the design of the handle and ...

MATRIX FOR IMPRINTING A RAISED PATTERN ON A COATING

L'invention concerne une matrice (100, 200, 300, 400, 500) destinée à l'impression d'un relief sur un enduit (E), notamment un enduit appliqué sur une paroi, un sol ou un plafond, comprenant une surface (10) munie d'un relief (12) à imprimer aléatoire, formé par un ensemble d'éléments unitaires (A, B, C) interpénétrés.

GROUTING TROWEL

A trowel for cleaning wall and floor tiles of grout, having a handle affixed to a base place to which is adhered a soft pad, wherein the lower surface of the base plate and the upper surface of the pad have complimentary engaging-engaging strips engageable and disengageable one strip with another. Disengagement of the strips allows for the pad to be discarded when required and replaced with another pad. This negates the need to discard the full trowel with a significant saving in monetary cost and inconvenience.

APPLICATOR FOR FLOOR COATINGS, AND METHODS

An applicator system, including an application head, for applying a coati ng composition onto a surface, such as a floor. The head is particularly sui ted for applying a consistent thin coating, such as coating less than 5 mil thick, on the surface, following the gross contours of the surface. The coat ing can be a two-component or two-part system, and can have a high solids le vel. The head is suited for applying a coating composition with an applicato r system that includes a multi-compartment plastic bag or pouch, to separate individual components of the coating composition prior to reacting the indi vidual components together to form the coating composition, the pouch having internal seals that are readily and controllably rupturable.

MULTI-PURPOSE CLEANING TROWEL

A multipurpose cleaning trowel is provided. The cleaning trowel includes a base having a first side, a second side, a flexible section, a blade section, and a mounting section positioned between the flexible section and the blade section. The cleaning trowel further includes a handling device removably secured to the first side of the base at the mounting section and a cleaning pad receiving region. A cleaning pad is removably secured to the base. The handling device is interchangeable between a fixed handle and a swivel base.

JOINT COMPOUND TOOL INCLUDING OPENER

A joint compound tool (20) including a body having a first end (28), an opposing second end (30) and a handle (24). A blade portion (22) is attached to the first end of the body and a lid opener (24) is movably attached to the second end of the body, where the lid opener is movable between a storage position adjacent to the handle and an operative position away from the handle.

PLASTIC MOLDED TROWEL HANDLE HAVING FINGERGUARD AND PALM GRIP

A trowel handle is injection molded from two separate types of plastic. An inner core is molded together with a finger guard from a plastic providing a smooth surface of a first coefficient of friction with the user's hand. The finger guard covers the metal tang of the trowel and protects the user's forefinger and thumb during troweling. An outergrip is molded from a thermoplastic rubber providing a soft, rubber-like surface of a second coefficient of friction with the user's hand.

"CORNER FINISHING MEMBER FOR DRYWALL PANELS"

CORNER FINISHING MEMBER FOR DRYWALL PANELS A finishing member for the corners between drywall panels includes a rod which is cylindrical and has a diameter less than 1/4 inch. Around the rod is wrapped a paper strip so that two side edges of the paper strip extend outwardly from the rod. Preferably the paper is wrapped around over an angle of the order of 270.degree. so the paper strips lie at right angles. The rod forms a bead along the corner with the paper strips lying against the outer surface of the drywall to which they are attached by the application of drywall mud.

CONCRETE FINISHING TOOL

A vertical-edge concrete-finishing tool comprised of an elongated concrete former of small generally right triangular cross-sectional shape the hypotenuse side of which is a concave forming-surface extending longitudinally of the former and the legs of which are flat and intersect opposite the bottom of the concavity of said forming-surface. A shank member extends upwardly from one end of the former in supporting relation, and a handle member extends upwardly from the upper end of the shank member in supporting relation thereto.

CONCRETE FINISHING MACHINE

An improved machine for finishing or floating concrete that has been sprayed or blown onto walls or structures. A flat rotating surface is held against the concrete to be finished and a variable speed control is manipulated by the user to smooth and finish the work. The handle of the invention extends radially on opposite sides of the power take off and lies within a plane normal to they axis between the motor and the rotating disk. This plane also passes through the center of gravity between the motor or power means and the rotating working surface. A variable speed control is disposed on the handle to allow the user to vary the revolutions of the float surface. The novel construction of the device allows the user to finish concrete surfaces more quickly and with less strain on shoulders and arms than is presently provided for with either manual floating or prior art tools.

RADIUS SURFACE TROWEL

A hand tool consisting of a flexible blade with a working edge is provided for use with a cementitious material to permit the forming and finishing of columns and other curved surfaces of relatively large radii. A pair of gripping surfaces are formed in the flexible blade, consisting of handles to which handgrips have been attached. To enhance the ability of the user to control the curvature of the working edge, the handgrips are attached to the handles in a manner such that a portion of the handgrip overlies and is supported by the outer, lateral portion of the handle. Such an arrangement permits the user to apply force through the handgrips directly to the outer periphery of the flexible blade.

Gipserhobel.

Abstreichgerät.

Procédé de raclage de plafonds et appareil pour sa mise en oeuvre.

Gerät zur Herstellung von verputzfreien Tür- und Fensterlicht- sowie Haussockelkanten.

Schablone zum Herstellen von Profilformen an Mauern und Zementstücken.

Verfahren und Vorrichtung zum Einbringen von Mörtel in Löcher für Steinschrauben und dergleichen.

Verfahren zur Herstellung eines in Sgraffitomanier bemusterten Wand- und Deckenverputzes

Werkzeug zum Verputzen von Mauerecken

Procédé pour former un revêtement isolant de la chaleur et absorbant le son

Правило

Полезная модель относится к области строительства, а именно к инструментам, используемым при отделочных работах, в частности конструкциям правил, предназначенным для выравнивания строительных растворов на поверхности, например при оштукатуривании стен.Технический результат заключается в расширении арсенала известных технических средств за счет повышения прочности при облегченной конструкции профиля и упругости рабочей поверхности, а также облегчения работы с правилом.Указанный технический результат достигается за счет использования правила, содержащего корпус, выполненный из алюминиевого сплава в виде монолитного полого профиля трапецеидального контура в сечении, включающий выравниватель с заостренной заглаживающей кромкой и держатель выравнивателя, снабженный фиксатором положения пальцев рук ладони, при этом корпус снабжен продольным ребром жесткости, перпендикулярным основаниям и образующим две замкнутые смежные полости, имеющие в сечении, соответственно, контур в форме прямого треугольника и прямоугольный контур. При этом полость профиля корпуса с прямоугольным контуром сечения дополнительно снабжена наклонным продольным ребром жесткости, расположенным диагонально с образованием двух замкнутых полостей с контуром в форме прямых треугольников в сечении, а фиксатор положения пальцев рук ладони выполнен на большем и меньшем основаниях корпуса в виде прямолинейных участков с продольными канавками. 13 з.п.ф-лы, 1 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 181 945 U1 (51) МПК E04F 21/04 (2006.01) E04F 21/16 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК E04F 21/04 (2018.05); E04F 21/16 (2018.05) (21)(22) Заявка: 2018112153, 04.04.2018 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Общество с ограниченной ответственностью "ПЕТРОКОН" (RU) Дата регистрации: 30.07.2018 (56) Список документов, цитированных в отчете о поиске: RU 95007 U1, 10.06.2010. RU 14049 U1, 27.06.2000. RU ...

Фиксатор шва

Полезная модель относится к области строительства, а именно к инструментам и приспособлениям, используемым при отделочных работах, в частности к приспособлениям для обеспечения необходимого зазора между отдельными элементами при внутренней отделке, облицовке фасадов и стен зданий искусственным и натуральным камнем.Достигаемый полезной моделью технический результат - повышение универсальности устройства.Фиксатор шва выполнен в виде удлиненного бруска (1) из вспененного полимера. Поперечное сечение (2) бруска (1) имеет форму прямоугольника, отношение размеров большей стороны (3) которого к меньшей стороне (4) лежит в диапазоне 1,2÷1,5, а плотность указанного полимера составляет от 25 до 40 кг/м. 1 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 196 406 U1 (51) МПК E04F 21/165 (2006.01) E04G 21/18 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК E04F 21/165 (2018.08); E04G 21/18 (2018.08) (21)(22) Заявка: 2018141362, 26.11.2018 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Акционерное общество "Монолитстрой" (АО "Монолитстрой") (RU) Дата регистрации: 28.02.2020 (45) Опубликовано: 28.02.2020 Бюл. № 7 1 9 6 4 0 6 R U (54) ФИКСАТОР ШВА (57) Реферат: Полезная модель относится к области строительства, а именно к инструментам и приспособлениям, используемым при отделочных работах, в частности к приспособлениям для обеспечения необходимого зазора между отдельными элементами при внутренней отделке, облицовке фасадов и стен зданий искусственным и натуральным камнем. Достигаемый полезной моделью технический результат - повышение универсальности Стр.: 1 устройства. Фиксатор шва выполнен в виде удлиненного бруска (1) из вспененного полимера. Поперечное сечение (2) бруска (1) имеет форму прямоугольника, отношение размеров большей стороны (3) которого к меньшей стороне (4) лежит в диапазоне 1,2÷1,5, а плотность указанного полимера составляет от 25 до 40 кг/м3. 1 ил. U 1 U 1 Адрес для переписки: ...

Шпатель-правило

Полезная модель относится к инструментам, используемым при отделочных работах, в частности для нанесения материалов на поверхность и их выравнивания.Технический результат заключается в расширении арсенала технических средств, реализующих свое назначение в виде конструкции шпателя-правило.Шпатель-правило содержит основание с ручкой и рабочую пластину, соединенные между собой узлом крепления, узел крепления представляет собой две параллельные зажимные пластины основания, между которыми расположен край рабочей пластины, рабочая пластина содержит ряд отверстий в месте крепления рабочей пластины и основания шпателя, рабочая пластина выполнена из металла, шпатель-правило содержит жестко и разъемно соединенные между собой основание с ручкой и рабочую пластину, основание с ручкой выполнено Z-образной формы с плавными эргономичными радиусами закруглений с углублением для удобного захвата пальцами рук, основание с ручкой выполнено из алюминиевого экструдированного профиля и содержит утолщённую радиусную кромку, рабочая пластина выполнена из пружинной нержавеющей стали и содержит на нижней стороне язычки для фиксации в паз между зажимными пластинами основания, причем верхняя зажимная пластина основания выполнена длиннее, чем верхняя зажимная пластина основания. Основание с ручкой может быть выполнено в виде экструдированного профиля из алюминиевого сплава АД31.Выполнение основания с ручкой Z-образной формы с плавными эргономичными радиусами закруглений с углублением для удобного захвата пальцами рук обеспечивает комфортный хват большими пальцами; оптимально подобранная ширина основания под хват пальцев позволяет без труда регулировать силу прижима шпателя к рабочей поверхности нанесения материала, а также его выравнивания. Кроме того, Z-образная форма основания с ручкой обеспечивает необходимую жесткость и прочность конструкции при сохранении высокой степени эргономичности. Утолщённая радиусная кромка обеспечивает комфортный хват большими пальцами рук, а также крепление к ...

Grout Sealer Applicator

The Grout Sealer Applicator is a plastic wand type tool used to apply grout sealer. The applicator wand can be attached to the end of a chemical sprayer trigger. The applicator has a long tubular body with an angled brush at one end and a connection nut on the other. The applicator shaft is hallow, allowing grout sealer to flow from the nut end, through the shaft and into the brush. The grout sealer applicator gives the user the ability to apply sealer directly onto the grout surface in a standing position. The Grout Sealer Applicator is a wand type tool used to apply grout sealer. The applicator wand can be attached to the end of a compression sprayer trigger. The applicator has a long tubular body with an angled brush at one end and a connection nut on the other. The applicator shaft is hallow, allowing grout sealer to flow from the nut end, through the shaft and into the brush. The grout sealer applicator gives the user the ability to apply sealer directly onto the grout surface in a standing position.

Flat finisher spring coupler and maintenance method

A select spring coupler structure is outfitted upon a flat finisher assembly or apparatus so as to enhance the user's ability to maintain the flat finisher apparatus. The flat finisher apparatus essentially comprises at least one (tension) coil spring removably held in tension between opposing anchor structures. The select spring coupler structure according to the present invention is outfittable upon the coil spring at the first spring end of the coil spring. The spring coupler structure comprises certain radially extending structure for engaging the first spring end and certain finger engaging structure for enabling manual alteration (i.e. via one's digits) of spring tension so as to disengage the first spring end from respective anchoring structure. The spring coupler structure may be twisted into engagement with the first spring end(s) via the helical structure of adjacent loops of the coil spring to couple therewith.

Drywall knife with brace

A drywall knife with a retractable brace is disclosed. The knife comprises a handle; a substantially planar, flexible blade hingedly attached to the handle; and a brace having a cross-member wherein the brace is attached to the handle and wherein the cross-member defines at least one substantially non-linear profile wherein the cross-member substantially imparts a substantially non-linear profile to the blade. The knife may further comprise the cross-member defining two or more substantially non-linear or arcuate profiles, and the cross-member may be positionable to substantially impart different non-linear profiles selectively to the blade. The cross-member may further define knobby contact surfaces contactable with the blade. The brace may be substantially T-shaped, and the brace may be retractable.

Hand tool

A hand tool ( 10 ) for shaping joint compound ( 64 ) applied to a wall including a substantially rigid blade ( 12 ) having a handle ( 14 ), and wherein the blade ( 12 ) has a 5 preselected non-adjustable curvature ( 12 ).

Tile Floor Adhesive Spreading and Leveling Device

Disclosed is a tile floor adhesive spreader device and method of spreading tile adhesive in a defined pathway, comprising a rectangular frame having a first and second set of roller wheels, removable side inserts, a rear trowel blade and a defined railway for guiding the second set of wheels along a straight pathway. The frame is one comprising four side panels having width adjustment, an open interior section for retaining pouring adhesive and upstanding posts for slideably retaining the frame side inserts and allowing the inserts to slide against and follow the subfloor surface. The rear trowel blade is adjustably mounted to the rear of the frame for defining the upper surface of the adhesive aft of the frame, while the first set of wheels rolls along a surface placed over installed tile and the second set of wheels travels along an upstanding portion of an L-shaped guide rail.

Flat box, tool, and method of dispensing drywall joint compound

Disclosed are flat boxes, tools, and methods for dispensing drywall joint compound, for example, into joints between sheets of drywall on a building interior surface or for finishing drywall. Various embodiments include a stopper or opening cover to block the opening to dispense the drywall joint compound, at least one guide that holds the opening cover substantially parallel to the back plate, holds the opening cover against the back plate, and allows the opening cover to slide along the back plate when moved by an operator of the flat box to block or unblock the opening to dispense the drywall joint compound, and a cover control mechanism that controls movement of the stopper or opening cover in relation to the back plate.

NONWOVEN SUBSTRATE FOR JOINT TAPE AND JOINT TAPE THAT IS DIMENSIONALLY STABLE AND FOLDABLE WITHOUT LOSING MECHANICAL STRENGTH CONTAINING SAID SUBSTRATE

Nonwoven substrate for joint tape containing vegetable fibres from softwood or hardwood pulp, possibly with synthetic fibres and/or possibly glass fibres, characterised in that it also contains flax fibres obtained by rating. Joint tape including the substrate. 1. Nonwoven substrate for joint tape containing vegetable fibres from softwood or hardwood pulp , possibly with synthetic fibres and/or possibly glass fibres , characterised in that it also contains flax fibres obtained by retting.2. Substrate as claimed in claim 1 , characterised in that the flax fibres account for at least 30% by weight of the total fibres.3. Substrate as claimed in claim 1 , characterised in that the vegetable fibres from softwood or hardwood pulp account for at least 30% claim 1 , and advantageously 40% claim 1 , by weight of the total fibres.4. Substrate as claimed in claim 1 , characterised in that the synthetic fibres advantageously account for at least 10% by weight of the total fibres.5. Substrate as claimed in claim 1 , characterised in that it has a single layer and mass between 50 and 120 g/m claim 1 , and advantageously between 70 and 100 g/m.6. Substrate as claimed in claim 1 , characterised in that it has two layers claim 1 , the fibres of the upper layer exclusively containing vegetable fibres from softwood or hardwood pulp.9. Substrate as claimed in claim 1 , characterised in that the fibres are bound together by a binding agent added at 15 to 40 g/m claim 1 , and advantageously at 20 to 40 g/m.10. Joint tape containing the nonwoven substrate as claimed in any of to claim 1 , with an adhesive layer on one side. The subject of the invention is a nonwoven substrate for joint tape. It also concerns joint tape containing said substrate, said joint tape being dimensionally stable and foldable without losing mechanical strength.In a known manner, joint tape is designed to be applied between two panels, notably drywall, to ensure continuity. Such drywall panels can be used on walls ...

Tool for pointing bullnose and method thereof

A tool for pointing or filling joints formed between bullnose paving stones or pavers and method thereof are provided. The tool includes an arcuate, resilient body having an inner, concave-shaped surface and an outer, convex-shaped surface, the arcuate, resilient body configured to conform to a convex-shaped rounded portion of each of the at least two adjacent bullnose coping pavers; and a handle coupled to the outer, convex-shaped surface for manipulating the body. The opening of the arcuate, resilient body has an angle of about 45 degrees to about 90 degrees. The resilient body deforms to conform to a variety of sizes of bullnose paving stones or pavers when positioned thereon and returns to its original shape when removed. The tool may further include a finishing member for smoothing a material disposed in the joint formed between the bullnose paving stones or pavers.

Multi-Functional Filler Processor

A multi-functional filler processor includes a handle and three tool bits. The first tool bit is formed at a first end of the handle. The second tool bit is connected to a second end of the handle. The third tool bit is movably attached to the handle between an idle position and an active position.

Spreading Device for a Cement Ground

A spreading device includes a blade, a control structure mounted on the blade, and an operation handle unit connected with the control structure. The control structure includes a base locked onto the blade, a driving stand formed on the base, a limit stand formed on the base, a pivoting support pivotally connected with the limit stand by a screw member, a control rod mounted on the pivoting support, a cam seat secured on a first end of the control rod, a driving rod having a first end pivotally mounted on the driving stand and a second end pivotally connected with and located at an eccentric position of the cam seat, and an elongate push bar having a first end mounted on a second end of the control rod and a second end securely connected with the operation handle unit.

Drywall mud applicator wheelless control tube

A drywall mud applicator wheelless control tube is provided. The drywall mud applicator wheelless control tube has a plastic component (in an embodiment) having a rubber o-ring or spring which provides pressure to a slanted cylindrical ledge protrusion which allows the control tube to slide up and down a main mud applicator tube without the need for wheels on the control tube. As a result, the wheelless control tube increases the sliding and smoothness of the control tube as it slides over the main mud applicator tube.

PREFILL TOOL FOR FINISHING WALLBOARD JOINTS

A prefill tool for finishing wallboard joints is provided for finishing a wallboard joint, and includes a box assembly defining a hopper, having a top wall and a front wall constructed and arranged for engaging the wallboard joint. The front wall partially defines a gate dimensioned for dispensing joint compound stored in the hopper. Also, the gate is located on a skid plate mounted on the front wall, the skid plate having a main portion, and a gate portion partially defining the gate being displaced from a plane defined by the main portion. 1. A prefill tool for finishing a wallboard joint , comprising:a box assembly defining a hopper, having a top wall and a front wall constructed and arranged for engaging the wallboard joint;said front wall defining a gate dimensioned for dispensing joint compound stored in said hopper;said gate being located on a skid plate mounted on said front wall, said skid plate having a main portion, and a gate portion partially defining said gate being displaced from a plane defined by said main portion.2. The tool of claim 1 , wherein said gate is in communication with said hopper and has a front edge inclined towards said hopper.3. The tool of claim 1 , wherein at least one of said skid plate main portion and said gate portion have a tapered trailing edge.4. The tool of claim 3 , wherein said gate portion defines a plane in spaced claim 3 , parallel orientation relative to said skid plate main portion.5. The tool of claim 3 , wherein both said skid plate main portion and said gate portion have a tapered trailing edge.6. The tool of claim 1 , further including an adjustable screed blade located on said box assembly adjacent said gate.7. The tool of claim 6 , wherein said gate has a front edge inclined toward said hopper claim 6 , said front edge having a base edge adjacent said screed blade.8. The tool of claim 1 , wherein said gate is trapezoidal claim 1 , with a long edge adjacent said top wall and a short edge in spaced claim 1 , ...

ADJUSTABLE KNOCKDOWN TOOL

An adjustable knockdown tool includes a coupling member, a blade support, and an actuator. The coupling member includes a housing defining a channel. The housing includes an actuator receptacle and a locking element that is located between the actuator receptacle and the channel. The locking element is movable between locking and releasing positions. The blade support extends through the channel and is coupled to a blade member. The blade support is rotatable relative to the channel when the locking element is at the releasing position so as to change an angle of the blade member, and the blade support is fixed relative to the channel when the locking element is at the locking position so as to fix the angle of the blade member. The actuator is configured to be coupled to the actuator receptacle to cause the locking element to move from the releasing to the locking position. 1. An adjustable knockdown tool comprising:a coupling member including a housing, the housing defining a channel extending through the housing between a first channel aperture defined at the housing and a second channel aperture defined at the housing, the housing further including an actuator receptacle and a locking element, the locking element located between the actuator receptacle and the channel, the locking element being movable between a locking position at which the locking element extends into the channel and a releasing position at which the locking element retracts away from the channel toward the actuator receptacle;a blade support extending through the channel, the blade support coupled to a blade member that extends out from the blade support, the blade support being rotatable relative to the channel when the locking element is at the releasing position so as to change an angle of the blade member relative to the housing, and the blade support being fixed relative to the channel when the locking element is at the locking position so as to fix the angle of the blade member relative ...

Painting Tool

A painting tool includes a body having a gripping portion, an abutting portion, and a projecting board. The gripping portion is located on a first side of the body and protrudes from an upper surface of the body. The abutting portion is formed on a bottom surface of the body and protrudes from a bottom of the gripping portion toward a second side of the body. The projecting board protrudes from the bottom surface of the gripping portion toward the second side of the body. A coupling groove is defined between the projecting board and the abutting portion and has an opening facing the second side of the body. A knife board includes a first side having a coupling portion coupled with the coupling groove. A levelling portion is formed on a second side of the knife board.

Applicator for Applying a Sealing Mass

An applicator () having a feed opening () and a dispensing opening () situated opposite from the feed opening () for applying a sealing compound to a substrate, wherein the applicator () has a protruding blade () for smoothing the applied sealing compound, the blade () has a top side () and a bottom side (), the bottom side () being situated adjacent to the dispensing opening (), and the blade () has a right blade section () and a left blade section () situated opposite from the right blade section (), the right blade section () and the left blade section () protruding laterally, and the blade () also having a front blade section () that protrudes in the distal direction, and the blade sections () being beveled in such a way that a right outer edge () is provided on the right blade section (), a left outer edge () is provided on the left blade section (), and a front outer edge () that joins the right outer edge () and the left outer edge () is provided on the front blade section (), wherein the outer edges () lie in the plane of the bottom side (), and the dispensing opening () is situated at a distance from the front outer edge (). 1200202201202. An applicator () having a feed opening () and a dispensing opening () situated opposite from the feed opening () for applying a sealing compound to a substrate ,{'b': 200', '212, 'wherein the applicator () has a protruding blade () for smoothing the applied sealing compound,'}{'b': 212', '228', '229', '229', '201, 'wherein the blade () has a top side () and a bottom side (), the bottom side () being situated adjacent to the dispensing opening (), and'}{'b': 212', '209', '210', '209', '209', '210', '212', '211, 'wherein the blade () has a right blade section () and a left blade section () situated opposite from the right blade section (), the right blade section () and the left blade section () protruding laterally, and the blade () also having a front blade section () that protrudes in the distal direction,'}{'b': 209', ' ...

A Trowel for Finishing Cementitious Materials

The present invention provides a modified finishing trowel tool comprising a blade having a contact surface with a planar and convex component. One edge of the longitudinal edge of the blade is configured with a protruding convex surface such that when pushed or parallel with the trowel handle a uniform concave channel way is formed along the surface of the semi-cured cementitious surface. Thus when the trowel is oriented in a substantially horizontal position along the surface and moved along its longitudinal direction, a concave indentation is created in the cementitious material. This trowel is particularly useful in forming a uniform drainage ditch along the surface of the final, cured cementitious material such as along the perimeter of a cement basement floor. 1. A trowel for use with fluent cementitious materials comprising:a. a handle; and i. a planar portion; and', 'ii. an outward curved portion along the longitudinal edge wherein the outward curved portion incurvates a fluent cementitious surface., 'b. a blade being affixed to the handle; the blade being roughly parallel to the handle and having an upper surface and a contact surface, the contact surface comprising;'}2. The trowel of in which the handle is a hollow cylinder affixed to the upper surface of the blade to allow a comfortable grip.3. The trowel of further having a tang projecting orthogonally from the upper surface of the blade to affix the handle parallel to the longitudinal edge of the blade.4. The trowel of where the tang is affixed only to the forward and rearward portions of the handle to allow a comfortable grip.5. The trowel of wherein the blade is composed of stainless steel.6. The trowel of wherein the blade is composed of fiberglass.7. The trowel of in which the outward curved portion of the blade has a plate affixed as a cross-sectional cap on the forward and rearward ends to prevent cementitious material from flowing over the blade.8. The trowel of in which the shape of the cap at ...

AUTOMATED DRYWALL PLANNING SYSTEM AND METHOD

An automated drywalling system network that including one or more automated drywalling systems that each has a robotic arm. The automated drywalling system network can also include a computational planner that generates instructions for the one or more automated drywalling systems to perform two or more drywalling tasks associated with a target wall assembly. The two or more drywalling tasks can include a hanging task that includes hanging pieces of drywall on studs of the target wall assembly; a mudding task that includes applying joint compound to pieces of drywall hung on studs of the target wall assembly; a sanding task that includes sanding joint compound applied to the pieces of drywall hung on studs of the target wall assembly; and a painting task that includes painting sanded the joint compound applied to the pieces of drywall hung on studs of the target wall assembly. 1. An automated drywalling system network comprising:one or more automated drywalling systems that each comprise a positioning stage;a first network communications device to communicate with the one or more automated drywalling systems within a network; and generates instructions for the one or more automated drywalling systems to perform two or more drywalling tasks associated with a target wall assembly, the two or more drywalling tasks including:', 'a sanding task that includes sanding specific areas of joint compound applied to pieces of drywall hung on studs of the target wall assembly, with the specific areas being at least associated in part with a mudding task, the sanding task being based at least in part on a plan for a configuration of a plurality of drywall pieces to be disposed on studs of the target wall assembly, and based at least in part on determining that the joint compound is dried or cured; and', 'a painting task that includes painting at least sanded portions of the specific areas of the joint compound applied to the pieces of drywall hung on studs of the target wall ...

SKIMMING TOOL

A skimming tool 1 for smoothing and levelling wet plaster applied to a surface comprising: an elongate generally rectangular, flat, flexible, elastomeric web 2 and an elongate, substantially rigid handle 3 connected to and extending along substantially the length of one long edge of the web, wherein the handle is adapted to be gripped by the user at any point along its length. 1. A skimming tool for smoothing and levelling wet finish coat plaster applied to a surface comprising: an elongate generally rectangular , flat , flexible , elastomeric web and an elongate , substantially rigid handle connected to and extending along substantially the length of one long edge of the web , wherein the handle is adapted to be gripped by the user at any point along its length.2. A skimming tool as claimed in claim 1 , wherein the handle is formed with a recess extending along the length of the handle; and wherein an edge portion of the web is received and held in the recess in a slack fit which permits sliding movement of the edge portion of the web along the length of the recess but prevents movement of the web out of the recess in the direction perpendicular to the length of the recess.3. A skimming tool as claimed in claim 2 , wherein the edge of the web has an enlarged section which is held in a complementary enlarged section of the recess to prevent movement of the web out of the recess in the direction perpendicular to the length of the recess.4. A skimming tool as claimed in claim 3 , wherein the enlarged sections of the web and the recess are in the form of a ball and socket.5. A skimming tool as claimed in claim 1 , wherein the handle has a generally rectangular profile with a first side generally co-planar with the web and a second side generally perpendicular to the web and being formed with a curved recess therealong adapted to receive the fingertips of the user.6. A skimming tool as claimed in claim 1 , wherein the handle is hollow and is closed off by end removable ...

UTILITY TOOL

A utility tool with at least one blade that is capable of being disposed at least partially within the body of the utility tool. The at least one blade may swivel around an access of rotation and engage with a locking mechanism to keep the blade secure when in use and secure in the body when in a closed position. 1. A utility tool comprising: a front side opposite a back side and at least one side surface disposed between the front side and the back side;', 'a top end opposite a proximate end; and', 'an opening defined by the body, the opening extending through at least a portion of the at least one side surface;, 'a body comprisinga first blade having a pivot end and a distal end, the pivot end disposed within the opening and rotatably coupled to the top end such that the first blade is capable of being rotated about an axis, wherein the first blade includes a securing notch;a channel disposed within the front side of the body;a blade engagement member disposed at least partially within the channel and engagable with a securing notch of the first blade; anda biasing element disposed within the body and coupled to the blade engagement member.2. The utility tool of claim 1 , wherein the first blade further comprises a blade protrusion disposed opposite the securing notch.3. The utility tool of claim 1 , wherein the first blade flares outwardly from the pivot end to the distal end such that the pivot end is narrower than the distal end.4. The utility tool of claim 1 , further comprising a second blade having a second pivot end and a second distal end claim 1 , the second pivot end disposed within the opening and rotatably coupled to the top end such that the second blade is capable of being rotated about the axis.5. The utility tool of claim 1 , wherein the first blade is rotatably coupled to the top end of the body via a pivot pin claim 1 , the pivot pin comprising a binding post and a fastener claim 1 , and wherein the first blade has a bore at the pivot end of the ...

DRYWALL JOINT TOOL

A drywall joint tool includes a housing with upper and lower surfaces and an interior. A drivetrain is mounted in said interior and originates at a drive input shaft. The drivetrain reduces the rotational speed and increases the torque force from the drive input shaft to multiple rollers depending downwardly from the housing lower surface. A guide fence also depends downwardly from the housing lower surface and includes a guide wall. The spacing between the guide rollers in the guide wall correspondence to nominal and compressed thicknesses of a gypsum board panel along a cut edge traversed by the tool. In an alternative embodiment, four guide rollers are provided. 1. A drywall joint tool for compressing a cut edge of a gypsum board panel with a cut edge , which tool includes:a housing with upper and lower surfaces and a housing interior;a drivetrain including an input driveshaft extending from the housing upper surface and a pair of drive rollers depending downwardly from said housing lower surface;said drivetrain configured for reducing rotational speeds at said drive rollers from an input driveshaft speed and increasing torque force from said input driveshaft to said drive rollers;a panel edge constraint depending downwardly from said housing lower surface and configured for engagement by said panel along said cut edge thereof;said panel edge constraint and said drive rollers forming a slot therebetween with a minimum width corresponding to a compressed thickness of said panel along said cut edge thereof; andsaid tool being configured for simultaneously traversing and compressing said panel in said slot said along said cut edge.2. The drywall joint tool according to claim 1 , which includes:said panel edge constraint comprising a guide fence depending downwardly from said panel lower surface, said guide fence including a guide wall positioned in spaced relation from said drive rollers.3. The drywall joint tool according to claim 2 , wherein said guide fence is ...

METHOD FOR PLASTERING CONSTRUCTION IN ARCHITECTURAL DECORATION

A method for plastering construction in architectural decoration comprises the following steps: (1) base treatment; (2) performing construction positioning paying-off according to the required plastering height, and longitudinally installing screeding templates along a wall surface subjected to the base treatment in Step (1) according to the paying-off height, a lateral space between adjacent screeding templates being 1.3 to 1.8 meters; (3) plastering; and (4) laying aside the wall surface subjected to the plastering for 12 to 24 hours till plastering mortar on the wall surface is in a half-dried compact hardened state, and using teeth of a saw blade for grinding the mortar along the two adjacent screeding templates through a ruler till the mortar is even. The method can improve the construction efficiency and guarantee the construction quality. 1. A method for plastering construction in architectural decoration , comprising steps of:(1) base treatment;(2) screed strip constructing;(3) plastering; and(4) wall surface grinding;the step (2) of screed strip constructing comprises: positioning alignment wires according to an intended height of applied plaster, and installing longitudinally screed templates along a wall surface treated by the step (1) of base treatment according to a distance between the alignment wire and the wall surface, wherein a transverse interval between the adjacent screed templates is 1.3 m to 1.8 m; andthe step (4) of wall surface grinding comprises that: the wall surface treated by the step (3) of plastering rests for 12 hours to 24 hours till the plastered mortar on the wall surface is semi-dry and compact and at a solidified state, and the mortar is ground to be flat by saw teeth of a running rule with saw blade abutting against the mortar along two adjacent screed templates.2. The method of claim 1 , wherein claim 1 , the base treatment in step (1) comprises: cleaning and drying a wall surface; applying mortar on the wall surface; attaching ...

JOINT COMPOUND TOOL

A joint compound tool including a handle having a first end and a second end where a blade portion is attached to the first end and a mixing member is attached to the second end. The handle, the blade portion and the mixing member each have substantially the same thickness where the mixing member is used to mix joint compound and the blade is used to apply the joint compound to a surface. 1. A joint compound tool comprising:a handle having a first end and a second end;a blade portion attached to said first end; anda mixing member attached to said second end,wherein said handle, said blade portion and said mixing member each have substantially the same thickness, andwherein the mixing member is used to mix joint compound and the blade is used to apply the joint compound to a surface.2. The tool of claim 1 , wherein said mixing member and said handle each have a width claim 1 , said width of said mixing member being greater than said width of said handle.3. The tool of claim 1 , wherein at least a portion of a peripheral surface of said mixing member is curved.4. The tool of claim 1 , wherein said blade portion includes a blade.5. The tool of claim 4 , wherein said blade is made of a first material and said handle and said mixing member are made of a second material claim 4 , wherein said first material is different from said second material.6. The tool of claim 1 , wherein said blade portion and said mixing member are integrally formed with said handle.7. The tool of claim 1 , wherein said blade portion and said mixing member each have a width that is greater than a width of said handle.8. A joint compound tool assembly comprising:a container having a bottom wall and a sidewall extending from said bottom wall, said bottom wall defining a receptacle; anda joint compound tool configured to be inserted and secured in said receptacle, said tool including a handle having a first end and a second end, a blade portion attached to said first end and a mixing member attached ...

APPARATUS AND METHOD FOR SMOOTHING DRYWALL MUD

Apparatus and methods for smoothing and blending drywall mud are provided. The apparatus provides a tool having one or more flexible blades to be applied to unfinished cured drywall mud. The blades may be selectively flexed by driving a displacement member towards or away from the blades. The flexed blades may be used to smooth and feather portions of drywall mud to conceal underlying irregularities and to blend with surrounding drywall. The blades may be biased against the displacement member by biasing mechanisms. The tool may receive multiple blades, including a rough-edged blade for a first pass across the drywall mud and a smooth-edged blade for a subsequent pass across the drywall mud. The blades may be kept in place with connectors which may be flexibly connected to allow for flexion. 1. Apparatus for smoothing drywall mud , the apparatus comprising:a body having a support;a flexible blade assembly engaged with the body, the blade assembly extending in a transverse direction and flexible in a first flexion direction orthogonal to the transverse direction, the blade assembly having first and second locations spaced apart in the transverse direction and substantially fixed in the flexion direction relative to the body;a blade adjustment mechanism adjustably coupled between the support and a portion of the blade assembly located between the first and second locations in the transverse direction and adjustable to flex the portion of the blade assembly in the first flexion direction.2. Apparatus according to wherein the blade adjustment mechanism comprises a displacement member that is movable relative to the support in the first flexion direction and is in contact with the portion of the blade assembly.3. Apparatus according to wherein the displacement member is movable claim 2 , relative to the support claim 2 , to a first position wherein contact between the displacement member and the portion of the blade assembly causes a first deformation of the portion of ...

Joint sealing compound and tool for the treatment thereof and set and illuminating means

A joint sealing compound for the in-situ production of connection joints in wet areas. The joint sealing compound is based on acrylates. The joint sealing compound is either light-curable only with a light which is outside of the UV range, or the joint sealing compound is curable via a dual-curing process wherein the joint sealing compound is moisture-curing with a light which is outside of the UV range.

ADJUSTABLE STOPPER ASSEMBLY FOR PRESS BRAKE

The present disclosure provides for a reversible and adjustable stopper assembly comprised of an upper frame, L-bracket, connector portion and stopping member. The stopper can be configured to be secured to at least two main types of press brakes. The stopping portion of the stopper is also reversible, allowing for less sheet metal to be inserted into the press brake, if desired. The stopper assembly can be slid in a horizontal manner, relative to the press brake to preserve the measurement of the sheet metal from one end of the press brake to the other. 1. An adjustable stopper assembly for use in a press brake comprising:an upper frame to connect to a front portion of the press brake;an adjustable L-bracket pivotally connected to the upper frame to support the upper frame;an adjustable connector portion secured to the adjustable L-bracket and releasably secured to a rear portion of the press brake; and,a stopping member releasably secured to the upper frame to stop a layer of sheet metal positioned in the press brake.2. The adjustable stopper assembly of wherein the adjustable connector portion is further comprised of upper and lower segments adjustably secured to one another by a thumb nut.3. The adjustable stopper assembly of wherein the upper frame is further comprised of a U-shaped front member.4. The adjustable stopper assembly of wherein the stopping member is further comprised of a stopper thumb nut to slide along a length of the upper frame.5. The adjustable stopper assembly of wherein the stopping member is further comprised of an adapter length.6. The adjustable stopper assembly of wherein the adapter length is 3 inches in length.7. The adjustable stopper assembly of further comprised of a first position and a second position;wherein the first position is when the upper frame is at a 0-degree angle and oriented away from the adjustable connector portion;and wherein the second position is when the upper frame is at a 180-degree angle and oriented over the ...

Joint Compound Application Assembly

A joint compound application assembly for applying joint compound on drywall includes a rod that has a conduit integrated therein. The conduit is fluidly coupled to a source of joint compound thereby facilitating the joint compound to be urged through the conduit. A box is coupled to the rod and the box has a bottom end that is open into an interior of the box. A spray bar is fluidly coupled to the conduit and the spray bar is directed toward the bottom end of the box to spray the joint compound onto a wall or ceiling. A knife is coupled to the box to smooth the joint compound on the wall or ceiling. 1. A joint compound application assembly being configured to apply joint compound and joint tape to a wall or a ceiling , said assembly comprising:a rod having a conduit being integrated therein, said conduit being fluidly coupled to a source of joint compound thereby facilitating the joint compound to be urged through said conduit;a box being coupled to said rod, said box having a bottom end being open into an interior of said box;a hose being fluidly coupled to said conduit, said hose extending between said rod and said box;a spray bar being fluidly coupled to said conduit wherein said spray bar is configured to receive the joint compound, said spray bar being directed toward said bottom end of said box wherein said spray bar is configured to spray the joint compound onto the wall or ceiling;a knife being coupled to said box wherein said knife is configured to smooth the joint compound on the wall or ceiling; anda heating unit being removably coupled to said box, said heating unit blowing heated air onto the wall or ceiling when said heating unit is turned on wherein said heating unit is configured to enhance drying the joint compound on the wall or ceiling.2. The assembly according to claim 1 , wherein said rod having a first end and a second end claim 1 , said rod being elongated between said first end and said second end claim 1 , said conduit having an input end ...

JOINT COMPOUND SPREADING TOOL FOR DRYWALL JOINT FINISHING

A hand tool is provided for the application of joint compound on wall board, having a planar blade affixed to an ergonomic handle. The blade has a concave arcuate working edge, wherein the concave arcuate curve extends the entire length of the working edge to each corner of the working edge. The concave arcuate working edge may be used to apply a self-feathered layer joint compound over drywall tape on planar butt joint or an inside corner joint. The blade is laterally flexible. 1. A hand tool for the application of joint compound to a drywall joint , comprising an ergonomic handle and a slightly flexible planar blade non detachably and non slidably affixed to the handle , the blade having a concave arcuate working edge distal to the handle , wherein the working edge has a corner on each end of the working edge and the concave arcuate curve extends the entire length of the working edge to each corner , and wherein the blade has two side edges on each side of the working edge.2. The tool of wherein the planar blade is approximately rectangular wherein the working edge and edge bearing the handle form the longer dimension of the rectangle.3. The tool of wherein the blade is elongated and forms an approximate trapezoid claim 1 , wherein the long edge is the concave arcuate working edge and the handle is affixed to the blade distal from the working edge.4. A method for applying joint compound to a butt joint between two drywall boards that form a planar surface claim 1 , comprising:a. applying in sequence a layer of joint compound to the butt joint, a layer of tape, and a second layer of joint compound,{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'b. wherein the tool of is pulled along the joint so the corners of the working edge of the tool are in contact with the planar surface and aligned approximately perpendicularly to the direction of the pulling, and'}c. wherein the pulling of the tool forms an angle defined by the surface of the wall, the corners of the ...

DEVICE FOR SMOOTHING

A device () for smoothing filling or plaster compounds and/or for spreading them by rubbing, comprising a smoothing plate () with a smoothing side () and a fastening side (), a handle () and a holding element () which connects the handle () and the smoothing plate () on the fastening side (), wherein the holding element () has a fastening flange () for fastening the smoothing plate (), and a handle-fastening section (), is intended to be improved in such a way that the handle is connected to the smoothing plate in a particularly stable manner without the weight of the device and the manufacturing costs being substantially increased. This is achieved in that the fastening flange () has a multiplicity of holes () into each of which there protrude fastening bolts () which project on the smoothing plate (), said fastening bolts being fixedly connected to the smoothing plate () on the one hand and being connected to the fastening flange () by means of a pressed connection on the other hand. 112345652467287910227. A device () for smoothing filling or plaster compounds and/or for spreading them by rubbing , comprising a smoothing plate () with a smoothing side () and a fastening side () , a handle () and a holding element () which connects the handle () and the smoothing plate () on the fastening side () , wherein the holding element () has a fastening flange () for fastening the smoothing plate () , and a handle-fastening section () , characterized in that the fastening flange () has a multiplicity of holes () into each of which there protrude fastening bolts () which project on the smoothing plate () , wherein the fastening bolts are fixedly connected to the smoothing plate () on the one hand and connected to the fastening flange () by means of a pressed connection on the other hand.2111011129. Device according to claim 1 , characterized in that each bolt has a shaped jacket surface () claim 1 , in particular an external thread claim 1 , which is so designed that upon ...

METHOD FOR FINISHING A COMPOSITE SURFACE AND A GROUNTING PAN FOR FINISHING A COMPOSITE SURFACE

Methods and apparatus are provided for finishing a composite floor. The apparatus includes a grouting pan configured to be affixed to the rotating head of a finishing machine. The grouting pan has a planar bottom surface and a curved sidewall. Grouting pans are rotated over a prepped surface such that the curved sidewalls trowel the mortar onto the rough composite surface and the bottom surface which is in contact with the prepped floor forces the mortar into the surface voids such that a grouted surface 1. A method for finishing a composite surface comprising:spreading a mortar over a rough composite surface having surface voids to form a prepped surface;rotating a grouting pan over the prepped surface, the grouting pan having a curved sidewall extending from a rotary head for troweling the mortar onto the rough composite surface and a generally flat bottom surface in contact with the prepped floor for forcing the mortar into the surface voids to form a grouted surface;curing the grouted surface to form a cured surface; andfinishing the cured surface to form a finished surface.2. The method of further comprising broadcasting a filler over the rough composite surface after spreading the mortar to form the prepped surface claim 1 , wherein the grouting pan trowels the mortar and filler onto the rough composite surface and the bottom surface forces the mortar and filler into the surface voids to form the grouted surface.3. The method of further comprising rotating a plurality of grouting pans over the prepped surface claim 1 , wherein the plurality of grouting pans are configured to be affixed to a rotating head of a finishing machine.4. The method of further comprising rotating first grouting pan over the prepped surface and counter-rotating a second grouting pan over the prepped surface claim 3 , wherein the first and second grouting pans are configured to be affixed to a counter-rotating head of the finishing machine.5. The method of further comprising rotating a ...

Tape machine

A tape machine includes a base, one or more wheels connected to the base, one or more uprights extending upwards from the base, a roller connected to the base, and a tape roll housing connected to the uprights and configured to receive a roll of tape therein to allow for rotational unwinding of the roll of tape. A cutter connected to the base and moveable between an idle position and a cut position. A blade on the cutter is moveable to cut the tape when in cut position.

JOINT FORMATION IN CEMENT-BASED STRUCTURES

A joint-forming system includes a first smoothing plate, a second smoothing plate coupled with the first smoothing plate so as to form an interior angle and an exterior angle therewith, a first bracket extending between the first smoothing plate and the second smoothing plate so as to span a portion of the interior angle, a second bracket extending between the first smoothing plate and the second smoothing plate so as to span a portion of the interior angle. A handle extends between the first bracket and the second bracket. One or more blades are configured to extend along the exterior angle at a crest thereof. 1. A joint-forming apparatus , comprisinga first smoothing plate;a second smoothing plate coupled with the first smoothing plate so as to form an interior angle and an exterior angle therewith;a first bracket extending between the first smoothing plate and the second smoothing plate so as to span a portion of the interior angle;a second bracket extending between the first smoothing plate and the second smoothing plate so as to span a portion of the interior angle;a handle extending between the first bracket and the second bracket; anda blade extending along the exterior angle at a crest thereof.2. The joint-forming apparatus as set forth in claim 1 , wherein the blade extends from a nose preceding the first and second smoothing plates along the crest to a tail.3. The joint-forming apparatus as set forth in claim 2 , wherein the nose of the blade projects away from the first and second smoothing plates along a line coincident with the crest.4. The joint-forming apparatus as set forth in claim 2 , wherein the nose of the blade comprises a taper.5. The joint-forming apparatus as set forth in claim 2 , wherein the blade further comprises first and second side surfaces extending between the nose and tail.6. The joint-forming apparatus as set forth in claim 5 , wherein the blade first side surface extends at an acute angle to the first smoothing plate and extends ...

SKIMMING TOOL

A skimming tool for smoothing and levelling wet plaster applied to a surface comprising: an elongate generally rectangular, flat, flexible, elastomeric web and an elongate, substantially rigid handle connected to and extending along substantially the length of one long edge of the web, wherein the handle is adapted to be gripped by the user 1. A skimming tool for smoothing and levelling wet finish coat plaster applied to a surface , comprising:a plaster engaging blade comprising an elongate generally rectangular, flat, flexible, elastomeric web having a proximal edge portion and a distal edge portion, and an enlarged section at the proximal edge portion of the web; andan elongate, substantially rigid handle configured to connect to the plaster engaging blade, wherein the handle is adapted to be gripped by a user at any point along a length of the handle, wherein the handle defines a recess extending along the length of the handle, and wherein the recess comprises a channel and an enlarged section, the channel having a first height adjacent the enlarged section and the enlarged section having a second height greater than the first height; the enlarged section of the plaster engaging blade is received in the enlarged section of the recess in the handle with a slack fit that permits sliding movement of the plaster engaging blade in a direction parallel to a length of the recess but prevents movement of the plaster engaging blade in a direction perpendicular to the length of the recess;', 'the proximal edge portion of the web is received in the channel; and', 'the web extends outwardly from the handle and the distal edge portion of the web is spaced apart from the handle., 'wherein, when the handle is connected to the plaster engaging blade23-. (canceled)4. A skimming tool as claimed in claim 1 , wherein the enlarged sections of the web and the recess are in the form of a ball and socket in cross-section.5. A skimming tool as in claim 1 , wherein the handle has a ...

AUTOMATED DRYWALL CUTTING AND HANGING SYSTEM AND METHOD

An automated drywalling system having a computing device executing a computational planner that generates, before hanging any of a plurality of drywall pieces, a plan for a configuration of a plurality of cut pieces of drywall to be disposed on studs of a target wall assembly including a plurality of seams respectively defined by adjoining edges of different pairs of drywall pieces of the plurality of cut pieces of drywall, the plan for the configuration generated based at least in part on an optimization of the plurality of cut pieces of drywall. 1. An automated drywalling system comprising: obtains target wall assembly data including information regarding a configuration of a target wall assembly including a plurality of studs that define a portion of the target wall assembly; and', based at least in part on the target wall assembly data; and', 'to minimize the number of separate linear seams respectively defined by the adjoining edges of the different pairs of drywall pieces of the plurality of cut pieces of drywall;, 'generates, before hanging any of a plurality of drywall pieces, a plan for a configuration of a plurality of cut pieces of drywall to be disposed on studs of the target wall assembly including a plurality of separate linear seams respectively defined by adjoining edges of different pairs of drywall pieces of the plurality of cut pieces of drywall, the plan for the configuration generated, 'automatically generates instructions for driving the automated drywalling system to perform at least one hanging task that includes hanging the cut pieces of drywall on studs of the target wall assembly, the generation of instructions for the at least one hanging task being based on the plan for the configuration of a plurality of drywall pieces to be disposed on the studs of the target wall assembly; and', 'uses the instructions for driving the automated drywalling system to cause the automated drywalling system to perform the at least one hanging task that ...

BLADED TOOL WITH ADJUSTABLE VEE ANGLE

A tool having two adjacent blades, for working fluent materials such as cement, plaster, and epoxies in corners and other angled areas, is shown and described. Each blade is angularly adjustable with respect to an included angle defined between the two blades. The tool may have right and left blade portions pivotal along abutting or adjacent edges, and a linkage including a releasable clamp to establish and secure desired working angles between the right and left blade portions. The tool has two pivot axles, one for supporting each of the right and left blade portions. 1. A tool having a blade providing an adjustable vee angle , the tool comprising:a handle comprising a handle longitudinal axis;a two-part blade including a right blade portion and a left blade portion;a dual hinge axle including a right axle portion pivotally supporting and guiding the right blade portion and an adjacent left axle portion pivotally supporting and guiding the left blade portion; anda linkage enabling adjustment of the vee angle between the right blade portion and the left blade portion.2. The tool of claim 1 , wherein the linkage includesa main slotted arm fixed to the handle, the main slotted arm including a longitudinal slot extending centrally there along;a right side slotted connecting arm spanning the main slotted arm and the right blade portion, the right side slotted connecting arm including a longitudinal slot extending centrally there along;a left side slotted connecting arm spanning the main slotted arm and the left blade portion, the left side slotted connecting arm including a longitudinal slot extending centrally there along;a right-side pivot joint pivotally connecting the right side blade portion and the right side slotted connecting arm;a left side pivot joint pivotally connecting the left side blade portion and the left side slotted connecting arm; anda releasable clamp releasably pinning both the right side slotted connecting arm and the left side slotted connecting ...

AUTOMATED WALL FINISHING SYSTEM AND METHOD

A coating system for applying a coating to a substrate that can be part of a wall assembly. The system includes a positioning stage and an end effector coupled at a distal end of the positioning stage, the end effector configured to apply coating to a target surface. The system can further include a computing device executing a computational planner that: generates instructions for driving the end effector and positioning stage to perform at least one coating task that includes applying coating, via the coating the end effector, to one or more substrate pieces, the generating based at least in part on obtained target surface data; and drives the end effector and positioning stage to perform the at least one coating task. 1. An automated finishing system for applying a coating to a flexible substrate of a wall assembly , the automated finishing system comprising: a mud source configured to store coating material;', 'a platform,', 'a cart configured to be disposed on and move on the ground, and', 'a lift disposed between the platform and cart, the lift configured to raise the platform up and down;, 'a base unit that includesan elongated robotic arm that extends between a base end and a distal end, the robotic arm coupled to the base unit on the platform at the base end of the robotic arm;a coating end effector coupled at the distal end of the robotic arm, the coating end effector including a spray gun configured to generate a spray of coating material from a mixing nozzle of the spray gun, the spray gun coupled with a mud tube extending from the mud source via the robotic arm, the spray gun configured to receive coating material from the mud source via the mud tube to generate the spray of coating material, the mixing nozzle configured to mix the received coating material from the mud source with at least an accelerant and one or both of a tinting or pigmenting material at the mixing nozzle, the accelerant accelerating the setting time of applied coating material ...

DAMPENING MECHANISMS FOR COMPOUND APPLICATOR

A dampening mechanism in combination with a compound applicator. The combination includes a compound applicator which further includes an incrementally iterative advancement mechanism for urging a plunger along a tube reservoir in preselected incremental strokes. The plunger urges compound along the tube reservoir and out through an applicator head. The compound applicator includes a device for dampening pressure spikes created in the tube reservoir during an incremental stroke of the plunger. 1. A dampening mechanism in combination with a compound applicator , the combination comprises:c) a compound applicator which includes an incrementally iterative advancement mechanism for urging a plunger along a tube reservoir in preselected incremental strokes, the plunger urging compound along the tube reservoir and out through an applicator head;d) the compound applicator includes a means for dampening pressure spikes created in the tube reservoir during an incremental stroke of the plunger.2. The combination claimed in wherein the dampening means is mounted outside of the tube reservoir.3. The combination claimed in wherein the dampening means includes a resiliently deformable diaphragm with one side exposed to atmosphere and the other side exposed to the compound such that a pressure spike in the compound resiliently deforms the diaphragm thereby reducing the pressure spike in the compound.4. The combination claimed in further includes a pressure control connector for connecting the tube reservoir to an applicator head body and channelling compound from the reservoir to the body claim 3 , the connector includes a hollow transverse section dimensioned to fit in a socket defined in the body claim 3 , wherein at least one distal end of the transverse section includes the diaphragm.5. The combination claimed in wherein the pressure control connector includes a hollow longitudinal section attached to a hollow transverse section.6. The combination claimed in wherein the ...

COMPOUND APPLICATOR

A compound applicator includes: an applicator head which includes a body for applying a bead of compound onto a surface, wherein the profile of the compound bead has a convex profile with a crown and bead thickness; a device for controlling the crown and bead thickness of the convex profile with an adjustment mechanism. The adjustment mechanism includes a blade which includes a horizontal portion and a vertical portion and wherein the distal ends of the horizontal portion of the blade abut against the body, such that the blade can be resiliently flexed between a highest cambered position and a low camber position by vertically displacing a central portion of the blade. 1. A compound applicator comprises;a) an applicator head which includes a body for applying a bead of compound onto a surface, wherein the profile of the compound bead has a convex profile with a crown and bead thickness;b) a means for controlling the crown and bead thickness of the convex profile with an adjustment mechanism;c) wherein the adjustment mechanism includes a one piece L-shaped blade which includes a horizontal portion and a vertical portion and wherein the distal ends of the vertical portion and horizontal portion of the blade abut against the body, such that the horizontal and vertical portions of the blade can be resiliently flexed between a highest cambered position and a low camber position by vertically displacing a central portion of the blade.2. The compound applicator claimed in wherein the adjustment mechanism further includes a cam and a cam follower claim 1 , such that urging the cam follower laterally in one direction lifts the central portion of the blade up to a the highest cambered position and urging the cam follower laterally in the opposite direction lowers the central portion of the blade down to a low camber position.3. The compound applicator claimed in wherein the cam follower is a linear inclined cam follower.4. The compound applicator claimed in wherein the ...

CONCRETE EDGING TOOL

A hand-held concrete edger is formed with a rectangular blade having a first, substantially planar part with an upper surface and a lower surface, and a second part extending substantially at a right angle from a long side of the first, substantially planar part, away from the lower surface. A handle extends substantially perpendicularly away from the upper surface of the first, substantially planar part and is configured with a spray device including a water supply and a sprayer, for spraying water onto an advance path of the edger. A control and vibration module is arranged on the upper surface of the substantially planar part and configured with a vibration element that vibrates the rectangular blade. 1. A hand-held concrete edger , comprising:a rectangular blade having a first, substantially planar part, with an upper surface, a lower surface and a second part extending substantially at a right angle from a long side of the first, substantially planar part, away from the lower surface;a handle extending substantially perpendicularly away from the upper surface of the first, substantially planar part and configured with a spray device including a water supply and a sprayer, for spraying water onto an advance path of the edger; anda control and vibration module arranged on the upper surface of the substantially planar part and configured with a vibration element that vibrates the rectangular blade.2. The hand-held concrete edger claim 1 , as set forth in claim 1 , wherein the handle includes a trigger that is actuated by a user's touch to activate the spray device.3. The hand-held concrete edger claim 2 , as set forth in claim 2 , wherein the spray device comprises a water tank claim 2 , fillable through a removable water cap claim 2 , and a pump that operates to draw water from the water tank and expel the water out of the sprayer claim 2 , onto the advance path of the edger claim 2 , upon activation via the trigger.4. The hand-held concrete edger claim 2 , as ...

JOINT TAPE EMBEDDING APPARATUS, SYSTEM, AND METHOD

A joint tape embedding apparatus configured to determine the bonding and/or “feel” of embedding joint tape into a dry wall or wall board joint using a particular joint compound. The joint embedding apparatus is configured to allow the same user or different users to accurately repeat the determination of the bonding and/or “feel” attributes of the joint compound. 1. A joint tape embedding apparatus configured for controlled embedding of the joint tape into joint compound , the apparatus comprising:a frame;a pair of spaced apart rails supported by the frame;a carriage slidably supported by said rails;a swing arm pivotably connected to the carriage; anda knife connected to the to the swing arm.2. The apparatus according to claim 1 , wherein the knife is provided with one or more weights.3. The apparatus according to claim 2 , wherein the one or more weights on the knife can be changed.4. The apparatus according to claim 1 , wherein the pivoting arm is provided with one or more weights.5. The apparatus according to claim 4 , wherein the one or more weights on the pivoting arm can be changed.6. The apparatus according to claim 2 , wherein the pivoting arm is provided with one or more weights.7. The apparatus according to claim 1 , wherein the knife is provided with a reinforcement bar configured to reinforce an edge of the knife.8. The apparatus according to claim 6 , wherein the knife is provided with a reinforcement bar configured to reinforce an edge of the knife.9. The apparatus according to claim 6 , wherein an upper end of the pivoting arm is pivotably connected to the slidable carriage and a lower end of the pivoting arm is fixed to the knife.10. The apparatus according to claim 1 , further comprising a joint compound applicator for delivering joint compound to the knife during operation.11. The apparatus according to claim 10 , wherein the joint applicator comprises a joint compound pump having tubing connected to a nozzle located to supply joint compound to the ...

METHOD FOR MINIMIZING AND ELIMINATING SHEETROCK SANDING USING AN ILLUMINATING DEVICE

A method to minimize or eliminate sanding by illuminating an area by showing contrasting areas of light and dark distinguishing imperfections in the gypsum board and where to fill and taper a plurality of layers of joint compound to finish gypsum boards to a height of zero using a lighting device that includes LEDs, at least one magnet, and a power supply unit. The lighting device comprises a junction box having a top face and LED diodes secured therein. On one side of the lighting device is the power switch. A low voltage wire network runs through the junction box and power supply unit. The lighting device is magnetically securable to metal fasteners in the gypsum board. The power supply unit includes an internal battery and a power switch. The portable lighting device is connectible to the internal battery. 1. A method to minimize or eliminate sanding by illuminating an area by showing contrasting areas of light and dark distinguishing depressions , aberrations or anomalies in the gypsum board and where to fill and taper a plurality of layers of joint compound to finish gypsum boards to a height of zero using a device comprising: a main body;', 'a plurality of light emitting diodes;', 'a plurality of ultraviolet LED diodes mounted to the main body so that ultraviolet light from the LED is directed away from the device;', 'a magnet mounted to the main body; and, 'a) A portable device comprisinga power source linked to the ultraviolet LED to provide power thereto.b) A framework having a first side;c) A mounting means secured to a fastener in the framework for securing the portable device to said framework to the structure such that the portable device may be positioned to face the gypsum board;d) Applying joint compound to an area illuminated by the portable device until the edges of the joint compound are tapered to the height zero, matching the height of the gypsum board;e) Joint compound is applied on subsequent days on the gypsum board after a previous layer ...

DRYWALL JOINT COMPOUND APPLICATION METHOD AND PACKAGE

A drywall compound package includes an outer bag containing a premeasured amount of compound powder and inner bag containing a premeasured amount of water. The inner and outer bags are sealed and joined together by heat or adhesive. The inner bag can be ruptured by manual pressure so that the water mixes with the powder. The outer bag is kneaded to mix the powder and water into a slurry. Then, a corner of the outer bag can be cut to form a discharge hole to squeeze out the slurry. A dispensement tool is provided in an upper pocket and enhances substantially complete discharge of slurry by twisting the outer bag around the tool. 1. A method of creating and dispensing a joint compound mixture for use with a drywall joint , comprising:storing dry joint compound power in a first sealed bag;storing water in a second sealed bag inside the first bag;rupturing the second bag to release the water into the first bag;mixing the water and the powder in the first bag to create a slurry;creating a hole in the first bag;twisting the outer bag about a tool inside the outer bag to squeeze the slurry out of the first bag into the drywall joint.2. The method of wherein the hole is created by cutting a corner of the first bag.3. The method of wherein the second bag is ruptured by manual squeezing.4. The method of further comprising storing the tool in a separate pocket within the outer bag.5. The method of wherein the bags are discarded without cleaning after the slurry is dispensed.6. A method of applying a joint compound slurry to a drywall joint claim 1 , comprising:rupturing an inner bag containing water so that the water flows into an outer bag containing powdered joint compound;mixing the water and powdered joint compound in the outer bag to create a slurry;cutting a first corner of the outer bag to form a hole;twisting the outer bag about a tool in a second corner of the outer bag to force the slurry out of the hole in the outer bag and into a drywall joint.7. The method of ...

JOINT COMPOUND TOOL INCLUDING OPENER

A joint compound tool including a body having a first end, an opposing second end and a handle. A blade portion is attached to the first end of the body and a lid opener is movably attached to the second end of the body, where the lid opener is movable between a storage position adjacent to the handle and an operative position away from the handle. 1. A joint compound tool comprising:a body including a first end, an opposing second end and a handle;a blade portion attached to said first end of said body; anda lid opener movably attached to said second end of the said body,wherein said lid opener is movable between a storage position adjacent to said handle and an operative position away from said handle.2. The tool of claim 1 , wherein said body includes a receptacle configured to receive said lid opener when said lid opener is in the storage position.3. The tool of claim 2 , wherein an outer surface of said lid opener and an outer surface of said body are substantially flush with each other when said lid opener is in the storage position.4. The tool of claim 2 , wherein said lid opener includes a tab and said receptacle includes a recess claim 2 , wherein said tab engages said recess when said lid opener is in the storage position to temporarily secure said lid opener in the storage position.5. The tool of claim 1 , further comprising a pivot pin inserted through corresponding openings in said body and a through-hole in said lid opener.6. The tool of claim 1 , wherein said lid opener includes a groove and at least one gripping edge on at least one side of said groove claim 1 , wherein said at least one gripping edge is configured for engaging a lid of a container.7. The tool of claim 1 , wherein said lid opener includes a groove and at least one gripping edge on opposing sides of said groove claim 1 , wherein said at least one gripping edge is configured for engaging a lid of a container.8. The tool of claim 1 , wherein said blade portion includes a blade.9. The ...

DRYWALL KNIFE HOLSTER

A drywall knife holster includes a belt hook, a back member and a knife holder. The back member couples with the belt hook. The knife holder couples with the back member through an upwardly facing U-bend that biases a pinch region of the knife holder toward the back member. Inserting a drywall knife blade between the knife holder and the back member, and seating a leading edge of the drywall knife blade within the U-bend, causes the pinch region of the knife holder to urge a handle of the drywall knife into contact with the back member. The back member and the knife holder may form a holster portion that couples with the belt hook through a swiveling connector. The holster may continue past the pinch region to form a second drywall knife holder and/or a loop member to accommodate a different tool. 1. A drywall knife holster , comprising:a belt hook formed of a first material, wherein the belt hook forms a downwardly facing U-bend;a back member formed of a second material, wherein the back member couples with the belt hook; and the knife holder couples with the back member through an upwardly facing U-bend of the second material,', 'a width of the back member increases from a width of less than two inches where the back member couples with the belt hook, to a width of at least six inches at the upwardly facing U-bend, and', 'inserting a blade of a drywall knife between the knife holder and the back member, and seating a leading edge of the blade within the upwardly facing U-bend, causes the knife holder to urge a handle of the drywall knife into contact with the back member., 'a knife holder formed of the the second material, wherein2. The drywall knife holster of claim 1 , wherein a thickness of the second material is at least ⅛ inch and no more than 3/16 inch.3. The drywall knife holster of claim 1 , wherein the back member and the belt hook define a height that is between seven and eight inches between the downwardly facing U-bend and the upwardly facing U-bend.4. ...

Handle assembly for a finisher box

A handle assembly for a finisher box including a first tube including a first end and a second end opposite the first end. The first tube defines a longitudinal axis extending between the first and second ends. The handle assembly includes a second tube disposed within the first tube. The second tube is movable relative to the first tube along the longitudinal axis. The first tube includes a first end and a second end opposite the first end. The handle assembly includes a connecting plate pivotably supported by the second end of the second tube. The connecting plate is configured to be coupled to the finisher box to support the finisher box from the handle assembly. The handle assembly includes a brake assembly with a brake handle coupled to the first end of the first tube. The brake assembly is configured to selectively inhibit pivoting movement of the connecting plate.

PLASTER TAPING APPARATUS AND ATTACHMENTS

A plaster taping apparatus comprises a compartment for holding plaster taping mix and receiving a supply of tape and a removable attachment attachable to the plaster taping apparatus for applying the tape comprising the plaster taping mix exiting the compartment to a surface. The removable attachment comprises a body having a mounting member attachable to a clip arrangement on an outer wall of the compartment. The body comprises a first wheel arrangement at or towards a first end of the body for applying the tape to flat joints and a second wheel arrangement at or towards a second end of the body for applying the tape to internal joints. The plaster taping apparatus comprises an adjustment lever or dial accessible when the removable attachment is attached to the plaster taping apparatus for adjusting a thickness of the plaster taping mix coating the tape. 1. A plaster taping apparatus comprising:a compartment for holding plaster taping mix and receiving a supply of tape;a removable attachment attachable to the plaster taping apparatus for applying tape comprising the plaster taping mix exiting the compartment to a surface;wherein the removable attachment comprises:a body having a first elongate portion and a second elongate portion extending from and angled relative to the first elongate portion;a first wheel arrangement for applying the tape to flat joints at, or towards a first end of the body at, or towards an end of the first elongate portion; anda second wheel arrangement for applying the tape to internal joints at, or towards a second end of the body at, or towards an end of the second elongate portion;wherein the removable attachment is attachable to the plaster taping apparatus in a first orientation to enable only the first wheel arrangement to apply tape to flat joins; andwherein the removable attachment is removable from and re-attachable to the plaster taping apparatus in a second orientation to enable only the second wheel arrangement to apply tape to ...

AUTOMATED DEVICE FOR CONSTRUCTION PANELS

An automated device designed to move bearing against a construction panel, includes a frame carrying a tool designed to perform at least one mechanical operation on the construction panel, the automated device including at least one suction body designed to hold the automated device against the construction panel, and at least one system for initiating the movement of the automated device along the construction panel. The automated device includes at least one control unit designed to control at least the system for initiating the movement of the automated device according to at least one item of data relating to the position of a support of the construction panel. 1. An automated device configured to move in abutment against a construction panel , the automated device comprising a carrying frame for a tool configured to carry out at least one mechanical operation on the construction panel when attached to a support , chosen from an operation of fastening the construction panel to the support , an operation of cutting the construction panel or an operation of sanding the construction panel , the automated device comprising at least one suction member configured to hold the automated device against the construction panel and at least one means for setting the automated device in motion along the construction panel , wherein the automated device comprises at least one control unit configured to control at least the means for setting the automated device in motion depending on at least one item of data relating to the position of the support of the construction panel.2. The automated device as claimed in claim 1 , wherein the control unit is configured to communicate with an identification system for identifying the position of the support.3. The automated device as claimed in claim 2 , which comprises the identification system.4. The automated device as claimed in claim 3 , wherein the identification system comprises at least one sensor configured to detect a material ...

Method and apparatus for mixing and applying material

Methods and apparatus for mixing and applying a bead of material. For example, the bead of material can be used to seal gaps cracks and seams of a building. The apparatus includes a supply machine and an applicator. The supply machine provides each of the parts of the material to the applicator at a controlled rate. The applicator mixes the parts of the material at a nozzle. The applicator provides a bead (rather than spraying) of the mixed material through the nozzle. The bead of material may be applied in a precise manner to seal gaps, cracks and seams of an existing building and/or the bead may be provided during new construction of a building between components of the building.

POLE ATTACHMENT FOR A SKIMMING TOOL AND SKIMMING TOOL SYSTEM COMPRISING THE SAME

Pole attachment for a skimming tool and a skimming tool system comprising the same A pole attachment for a skimming tool, comprising a clamp, which comprises a pair of jaws () for gripping the skimming tool and a clamping mechanism for applying a clamping force to the jaws (), wherein the clamping mechanism comprises a pair of wings (), which extend out beyond opposed transverse edges of the jaws () in a width direction of the jaws (). 1. A pole attachment for a skimming tool , comprising a clamp , which comprises a pair of jaws for gripping the skimming tool and a clamping mechanism for applying a clamping force to the jaws , wherein the clamping mechanism comprises a pair of wings , which extend out beyond opposed transverse edges of the jaws in a width direction of the jaws.2. A pole attachment as claimed in claim 1 , wherein the wings each comprise an engagement surface that is substantially aligned with a clamping surface of one of the jaws when the clamp is in a clamped position.3. A pole attachment as claimed in claim 2 , wherein the engagement surface is formed by one or more protrusions on the wing.4. A pole attachment as claimed in claim 1 , wherein the wings lie substantially parallel to a clamping surface of one of the jaws in a clamped position.5. A pole attachment as claimed in claim 1 , wherein the clamping mechanism comprises a pivotally mounted lever claim 1 , which forms the wings.6. A pole attachment as claimed in claim 5 , wherein the lever is hinged.7. A pole attachment as claimed in claim 5 , wherein the lever comprises a cam for applying the clamping force to the jaws.8. A pole attachment as claimed in claim 7 , wherein one of the jaws comprises a knuckle of the hinge claim 7 , which passes through an aperture in the other jaw claim 7 , the other jaw comprising a cam surface for engaging with the cam.9. A pole attachment as claimed in claim 1 , which comprises a catch for locking the clamp in a clamped position.10. (canceled)11. A pole ...

Tuck-Pointing Tool For Applying Mortar

The present invention is a mortar tool for creating a vertical mortar joint. The mortar tool comprises a first sidewall having a first lowermost portion, and a second sidewall having a second lowermost portion that is connected to the first lowermost portion of the first sidewall. The first and second sidewalls are at an angle relative to each other and define a channel therebetween. The channel is for receiving mortar that can be transferred to a vertical gap between adjacent bricks or stones from an opening defined by the ends of the first and second sidewalls. 1. A mortar tool for creating a vertical mortar joint , comprising:a first sidewall having a first lowermost portion; anda second sidewall having a second lowermost portion that is connected to the first lowermost portion of the first sidewall, the first and second sidewalls being at an angle relative to each other and defining a channel therebetween, the channel for receiving mortar that can be transferred from the channel through an opening defined by an end of the first sidewall and an end of the second sidewall.2. The mortar tool of claim 1 , wherein the second sidewall and the first sidewall are made from a piece of material claim 1 , and wherein the first lowermost portion and the second lowermost portion are connected at a bend within the piece of material.3. The mortar tool of claim 2 , wherein the bend creates a V-shaped cross-sectional configuration to the mortar tool.4. The mortar tool of claim 2 , wherein the bend creates a U-shaped cross-sectional configuration to the mortar tool.5. The mortar tool of claim 2 , wherein the material is a sheet metal.6. The mortar tool of claim 5 , wherein the sheet metal is aluminum.7. The mortar tool of claim 2 , wherein the material is a polymer.8. The mortal tool of claim 2 , wherein the thickness of the material is in a range from about 0.02 inches to about 0.05 inches.9. The mortar tool of claim 1 , in combination with a knife that has a shape configured to ...

TROWEL

A trowel includes a blade and a handle that is moveably coupled to blade. Further, the trowel includes a cam mechanism that is supported by one of the blade and the handle and is operable to engage the other of the blade and the handle. The cam mechanism is actuatable to change a position of the handle relative to the blade. 1. A trowel comprising:a blade;a handle moveably coupled to blade; anda cam mechanism supported by one of the blade and the handle and operable to engage the other of the blade and the handle, the cam mechanism being actuatable to change a position of the handle relative to the blade.2. The trowel of claim 1 , wherein the cam mechanism is movable between a first position claim 1 , in which the handle is fixed relative to the blade claim 1 , and a second position claim 1 , in which the handle is moveable relative to the blade.3. The trowel of claim 1 , wherein the cam mechanism includes a manual actuator and a cam surface claim 1 , the cam surface engaging the other of the blade and the handle claim 1 , the manual actuator being movable to change an amount of force the cam surface exerts on the other of the blade and the handle.4. The trowel of claim 1 , wherein the blade defines a longitudinal axis claim 1 , and wherein the cam mechanism is pivotable about an axis that is perpendicular to the longitudinal axis.5. The trowel of claim 1 , wherein the handle includes a clamp member that is positioned adjacent to the blade claim 1 , the clamp member selectively engaging a portion of the blade to inhibit movement of the handle relative to the blade.6. The trowel of claim 5 , wherein the cam mechanism includes a manual actuator and a cam surface claim 5 , the cam surface engaging the clamp member claim 5 , the manual actuator being movable to change an amount of force the cam surface exerts on the clamp member.7. The trowel of claim 6 , wherein the manual actuator is movable between a first position claim 6 , in which the cam surface exerts a first ...

FOLDING TOOL

Provided is a tool that includes a handle assembly including a top portion and a bottom portion. The tool also includes a lock plate disposed between the top and bottom portions and having a deflectable arm having a free end biased towards the top portion, a fixed end opposite the free end, an inner edge, an outer edge, and a detent near the free end and the inner edge. The tool additionally includes a blade having first and second ends, an indent in a bottom surface of the blade near the first end for engaging the detent in a closed position, and a ramp on the bottom surface near the indent defining a reduced thickness portion of the blade that reduces in thickness from the indent towards an edge of the blade to reduce contact between the detent and the blade during rotation of the blade. 1. A tool including:a handle assembly including a top portion having first and second ends and a bottom portion having first and second ends;a lock plate disposed between the top and bottom portions and having first and second ends, a deflectable arm having a free end biased towards the top portion, a fixed end opposite the free end, an inner edge, an outer edge, and a detent near the free end and the inner edge; anda blade disposed between the top portion and the lock plate where a top surface of the blade abuts a bottom surface of the top portion and a bottom surface of the blade abuts a top surface of the lock plate, the blade having first and second ends, an indent in the bottom surface near the first end for engaging the detent in a closed position, and a ramp on the bottom surface near the indent defining a reduced thickness portion of the blade that reduces in thickness from the indent towards an edge of the blade to reduce contact between the detent and the blade during rotation of the blade,wherein the blade is rotatable about the first end between the closed positioned where the second end of the blade is held within the handle assembly by the deflectable arm, and an ...

SEALANT-APPLICATOR TIP AND METHOD FOR APPLYING A SEALANT MATERIAL

A method of applying a sealant material to a corner joint, formed by a first planar surface and a second planar surface, comprises positioning a sealant-applicator tip relative to the corner joint such that a first planar face of the sealant-applicator tip is in flush surface contact with and parallel to one of the first planar surface or the second planar surface and a second planar face of the sealant-applicator tip is in flush contact with and parallel to another one of the first planar surface or the second planar surface. The method further comprises advancing the sealant-applicator tip in a first direction along the corner joint while supplying the sealant material to the corner joint through a channel of the sealant-applicator tip and shaping the sealant material, supplied to the corner joint, with a seventh edge of the sealant-applicator tip to form a first bead of the sealant material. 1500300302308310500. A method () of applying a sealant material () to a corner joint () , formed by a first planar surface () and a second planar surface () , the method () comprising:{'b': 100', '302', '110', '100', '308', '310', '114', '100', '308', '310, 'positioning a sealant-applicator tip () relative to the corner joint () such that a first planar face () of the sealant-applicator tip () is in flush surface contact with and parallel to one of the first planar surface () or the second planar surface () and a second planar face () of the sealant-applicator tip () is in flush contact with and parallel to another one of the first planar surface () or the second planar surface (); and'}{'b': 100', '316', '302', '300', '302', '140', '100', '300', '302', '130', '100', '312', '300, 'advancing the sealant-applicator tip () in a first direction () along the corner joint () while supplying the sealant material () to the corner joint () through a channel () of the sealant-applicator tip () and shaping the sealant material (), supplied to the corner joint (), with a seventh edge () ...

Tool storage Assembly

A tool carrying assembly includes at least one main assembly frame; a base, constructed and arranged to support said main frame; and at least one structure configured for storing a tool on said assembly.

CORNER MUD APPLICATOR PAN

A corner mud applicator pan is provided. The corner mud applicator pan is especially suitable for use in applying beaded mud to corner units for drywall in construction of walls. The applicator pan has a V-shaped opening at the bottom of the pan which has insert guides (or “leads”) which makes insertion of the corner unit into the V-shaped opening easy and efficient. Support lines add strength to the pan and horizontal grip lines increase the grip for the user. 1) A corner mud applicator pan comprising:a housing having a first side, a second side, a front, a back, a top, a bottom, and a hollow interior;an opening slit on the first side of the housing and an opening slit on the second side of the housing;wherein the opening slit on the first side of the housing and the opening slit on the second side of the housing each have an elongated first opening and an elongated second opening;wherein the opening slit on the first side of the housing is capable of receiving a corner unit of a wall; andwherein the interior of the housing receives drywall mud and wherein the drywall mud contacts and attaches to the corner unit as the corner unit passes through the housing.2) The corner mud applicator pan of further comprising:at least one guide located above or below the opening slit of the first side of the housing wherein the guide is capable of directing the corner unit into the opening slit of the first side of the housing.3) The corner mud applicator pan of further comprising:at least one support beam located on the second side of the housing wherein the support beam receives force applied to the second side of the housing and wherein the support beam is capable of maintaining the rigidity of the second side of the housing as the corner unit passes through the housing.4) The corner mud applicator pan of wherein the housing is made of plastic.5) The corner mud applicator pan of further comprising:at least one extended recessed portion on the first side or the second side of ...

Joint Compound Spreading Tool For Drywall Joint Finishing

A hand tool is provided for the application of joint compound on wall board, a planar blade affixed to a handle. The blade has a concave arcuate working edge, wherein the concave arcuate curve extends the entire length of the working edge to each corner of the working edge. The concave arcuate working edge to may be used to apply a self-featured layer joint compound over drywall tape on planar butt joint or an inside corner joint. The blade is laterally flexible.

DRYWALL TOOL

A drywall tool includes a mud pan and a grip tape layer affixed to the exterior of the mud pan. Other aspects are also described and claimed. 1. A drywall tool comprising:a. a mud pan having a bottom wall, left and right longitudinal walls joined to the bottom wall, and front and rear end walls joined to the bottom wall and to the left and right longitudinal walls; andb. a grip layer of coarse-textured grip tape affixed to exteriors of the left and right longitudinal walls and to the bottom wall of the mud pan.2. The drywall tool of wherein the grip layer comprises a single claim 1 , adhesive backed grip tape sheet whose inner surface is adhesive and whose outer surface has abrasive materials glued to a backing claim 1 , wherein the inner surface of the grip tape is affixed to the exterior of the left longitudinal wall claim 1 , wraps around a corner and is then affixed to the bottom wall claim 1 , and wraps around another corner and is then affixed to the exterior of the right longitudinal wall.3. The drywall tool of wherein the grip tape has a coarseness grade in a range of 50-grit to 120-grit.4. The drywall tool of wherein the coarseness grade is 80-grit.5. The drywall tool of wherein the mud pan is made of stainless steel.6. The drywall tool of wherein the grip tape has a coarseness grade in a range of 50-grit to 120-grit.7. The drywall tool of wherein the coarseness grade is 80-grit.8. The drywall tool of wherein the mud pan is made of stainless steel. This disclosure relates to mud pans used for drywall installation and repairs.A mud pan is a tool used for installing and repairing drywall in for example residential dwelling and commercial construction. The mud pan is used to hold or mix a joint compound referred to as mud, into a smooth paste that is then smeared onto tape that covers a joint between adjacent drywall segments or exposed fastener heads that secure a drywall segment to a stud. Typically, a user grips the mud pan in one hand while holding a joint ...

HAND TOOL ASSEMBLED USING COUNTERSUNK SHANK AND METHOD OF MANUFACTURE

A hand tool. The hand tool includes the hand tool includes a shank, a handle attached to the shank, and a finishing element attached to the shank. The finishing element is attached to the shank by one or more fasteners. The fasteners extend substantially through a hole in the finishing element and an aligned hole in the shank to affix the finishing element to the shank. The fastener has a first expanded end situated in a countersink in an exposed surface of the shank. 1. A hand tool , comprising:a shank;a handle attached to the shank; anda finishing element attached to the shank by a fastener extending substantially through a hole in the finishing element and extending substantially through a hole in the shank that is aligned with the hole in the finishing element, the fastener affixing the finishing element to the shank, the fastener having a first end situated in a countersink in an exposed surface of the shank and expanded to be wider than the hole in the shank.2. The hand tool of claim 1 , wherein the handle is interference fit onto the shank.3. The hand tool of claim 1 , wherein the hand tool is a masonry tool.4. The hand tool of claim 1 , wherein the hand tool is a concrete-finishing tool.5. The hand tool of claim 1 , wherein the hand tool is a trowel.6. The hand tool of claim 1 , wherein the fastener further has a second end situated in a countersink in the finishing element.7. The hand tool of claim 6 , wherein the second end of the fastener is expanded in the countersink in the finishing element.9. The hand tool of claim 1 , wherein the shank is a rectangular cross-section bar having a plurality of holes and a countersink in each hole on an exposed surface of the shank.10. The hand tool of claim 9 , wherein the exposed surface of the shank is directed toward the handle and away from the finishing element.11. The hand tool of claim 10 , wherein the fastener is ground to the level of the exposed surface of the shank.12. The hand tool of claim 11 , wherein the ...

AUTOMATED WALL FINISHING SYSTEM AND METHOD

A method of generating a building assembly that includes spraying a coating material onto a plurality of pieces of substrate disposed on a first assembly face. The spraying includes spraying the coating material onto the plurality of pieces of substrate via a sprayer configured to apply the coating material to a target surface via a nozzle coupled with a mobile storage container storing the coating material, the coating material impregnating voids of the substrate. The method also includes allowing the coating material impregnating the voids to dry and harden and become rigid to generate the building assembly. 1. A method of generating a wall or ceiling assembly using mobile robotic coating system , the method comprising:constructing a first assembly comprising an elongated linear header and an elongated linear footer with a plurality of elongated linear studs extending between the elongated linear header and the elongated linear footer, the first assembly defining a planar first assembly face defined by respective faces of the elongated linear header, the elongated linear footer, and the plurality of studs; and the mobile robotic coating system spraying the coating material onto the plurality of pieces of flexible multi-layer substrate via a coating end effector, the coating end effector comprising a sprayer configured to apply the coating material to a target surface via a nozzle coupled with a mobile storage container storing the coating material, the coating material impregnating the voids of the second porous or mesh layer without permeating through the first base layer that is coupled to the plurality of studs, and', 'allowing the coating material impregnating the voids of the second porous or mesh layer to dry and harden and become rigid to generate the wall or ceiling assembly., 'spraying a coating material onto a plurality of pieces of flexible multi-layer substrate disposed on the planar first assembly face, the plurality of pieces of flexible multi-layer ...

TOOL FOR FINISHING AN OUTSIDE CORNER

A tool for finishing an outside corner comprises a handle and a V-shaped blade coupled to the handle. The V-shaped blade has a pair of planar blade surfaces which each extend from a vertex thereof. A retaining mechanism releasably retains a sponge against the planar blade surfaces V-shaped blade. 1. A tool comprising:a handle;a blade coupled to the handle; anda retaining mechanism releasably retaining a sponge against the blade.2. The tool as claimed in further including a seat extending along a bottom of the blade and the sponge being seated on the seat.3. The tool as claimed in wherein the retaining mechanism includes a catch which is an opening in the seat and a latch which is mounted on the blade.4. A tool comprising:a handle;a V-shaped blade coupled to the handle, the V-shaped blade having a pair of planar blade surfaces which each extend from a vertex thereof; anda retaining mechanism releasably retaining a sponge against the pair of planar blade surfaces of the V-shaped blade.5. The tool as claimed in wherein the retaining mechanism includes a catch and a latch.6. The tool as claimed in further including a seat extending along a bottom of the V-shaped blade and wherein the sponge is mounted on the seat.7. The tool as claimed in wherein the retaining mechanism includes a catch which is an opening in the seat and a latch which is mounted on the blade. 1. Field of the InventionThe present invention relates to a tool and, in particular, to a tool for finishing an outside corner.2. Description of the Related ArtIt is known to construct interior walls using drywall. It is also known to use corner bead to strengthen corners of interior walls constructed of drywall. Corner bead is generally in the form of a V-shaped, light gauge metal or paper strip which is installed on corners of the interior walls. It is therefore desirable to apply a finishing material to the corner bead to provide the corner with an even finish to facilitate painting. The finishing material is ...

Tool Attachment for Raking Mortar Joints

An apparatus configured to be mounted to a power tool includes a hollow shaft configured to surround an operating element of the power tool; a substantially flat sled, in which a bottom surface of the sled is configured to interface with a working surface; and a guidance fin protruding from the bottom surface of the sled, wherein the guidance fin is configured to guide the apparatus along an operating path. The apparatus may include at least one vacuum port attachment, which can be mounted to a top surface of the sled and/or may be built into a support member of the apparatus. The apparatus may include a clamp configured to mount the apparatus to the power tool. The power tool can be a rotary hammer drill. 1. An apparatus configured to be mounted to a power tool , the apparatus comprising:a hollow shaft configured to surround an operating element of the power tool;a substantially flat sled, wherein a bottom surface of the sled is configured to interface with a working surface; anda guidance fin protruding from the bottom surface of the sled, wherein the guidance fin is configured to guide the apparatus along an operating path.2. The apparatus of claim 1 , wherein the guidance fin protrudes substantially perpendicularly from the bottom surface of the sled.3. The apparatus of claim 1 , wherein the guidance fin is configured to fit into a mortar joint.4. The apparatus of claim 1 , wherein a width of the guidance fin is less than a width of the operating element of the power tool.5. The apparatus of claim 1 , wherein the power tool is a rotary hammer drill.6. The apparatus of claim 1 , wherein the hollow shaft is oriented at an acute angle relative to the sled.7. The apparatus of claim 1 , wherein at least one edge of the substantially flat sled is configured to curve away from the working surface.8. The apparatus of claim 1 , wherein the apparatus is configured to rotate relative to the power tool about a longitudinal axis of the hollow shaft.9. The apparatus of claim ...

Method for finishing a surface using a grouting pan

Methods and apparatus are provided for finishing a composite floor. The apparatus includes a grouting pan configured to be affixed to the rotating head of a finishing machine. The grouting pan has a planar bottom surface and a curved sidewall. Grouting pans are rotated over a prepped surface such that the curved sidewalls trowel the mortar onto the rough composite surface and the bottom surface which is in contact with the prepped floor forces the mortar into the surface voids such that a grouted surface.

Tool Attachment for Raking Mortar Joints

An apparatus configured to be mounted to a power tool includes a hollow shaft configured to surround an operating element of the power tool; a substantially flat sled, in which a bottom surface of the sled is configured to interface with a working surface; and a guidance fin protruding from the bottom surface of the sled, wherein the guidance fin is configured to guide the apparatus along an operating path. The apparatus may include at least one vacuum port attachment, which can be mounted to a top surface of the sled and/or may be built into a support member of the apparatus. The apparatus may include a clamp configured to mount the apparatus to the power tool. The power tool can be a rotary hammer drill. 1. An apparatus configured to be mounted to a power tool , the apparatus comprising:a hollow shaft configured to surround an operating element of the power tool;a substantially flat sled, wherein a bottom surface of the sled is configured to interface with a working surface; anda guidance fin protruding from the bottom surface of the sled, wherein the guidance fin is configured to guide the apparatus along an operating path.2. The apparatus of claim 1 , wherein the guidance fin protrudes substantially perpendicularly from the bottom surface of the sled.3. The apparatus of claim 1 , wherein the guidance fin is configured to fit into a mortar joint.4. The apparatus of claim 1 , wherein a width of the guidance fin is less than a width of the operating element of the power tool.5. The apparatus of claim 1 , wherein the power tool is a rotary hammer drill.6. The apparatus of claim 1 , wherein the hollow shaft is oriented at an acute angle relative to the sled.7. The apparatus of claim 1 , wherein at least one edge of the substantially flat sled is configured to curve away from the working surface.8. The apparatus of claim 1 , wherein the apparatus is configured to rotate relative to the power tool about a longitudinal axis of the hollow shaft.9. The apparatus of claim ...

SPEED STRIKER MULTI-FUNCTION MASONRY TOOL

A multifunction masonry tool includes a handle adapted to be held firmly in the grip of one hand. The handle is a polygonal solid, with for example four sides arrayed in generally rectangular or square cross-sectional arrangement. A narrow neck is disposed adjacent to a first end of the handle to enhance the grip of the thumb and forefinger. A loop extends from one end of the handle and a pick extends from the opposed end, both formed of a hardened, form-retaining rod material. The pick and loop may be formed from a single piece of the rod material that extends axially through the handle. 1. A multifunction masonry tool , including:a handle extending along an axis and adapted to be gripped by one hand of a user;said handle having a first tool component extending from a first, proximal end thereof;said handle having a second tool component extending from a second, distal end thereof;said proximal and distal ends being at axially opposed ends of said handle.2. The multifunction masonry tool of claim 1 , wherein said first tool component includes a loop formed of rod material and extending generally parallel to said axis and protruding proximally from said proximal end of said handle.3. The multifunction masonry tool of claim 2 , wherein said second tool component includes a pick formed of rod material and extending generally parallel to said axis and protruding distally from said distal end of said handle.4. The multifunction masonry tool of claim 3 , wherein said first and second tool components are formed integrally of a single piece of the rod material claim 3 , said single piece extending generally axially through said handle.5. The multifunction masonry tool of claim 3 , wherein said handle is a polygonal solid having a longitudinal extent along said axis.6. The multifunction masonry tool of claim 5 , wherein said handle includes a neck portion adjacent to said proximal end.7. The multifunction masonry tool of claim 5 , wherein said polygonal solid includes a ...

DEVICE FOR SMOOTHING AND/OR FLOATING

The invention relates to a device () for smoothing and/or floating and/or spreading filler compounds or plaster compounds, comprising a smoothing and/or filler plate () and a handle () connected to the smoothing and/or filler plate (), wherein the smoothing and/or filler plate () has a working surface and a fastening side () lying opposite the working surface for the handle. The aim of the invention is that handle and trowel plate are at least partially glued together by an intermediate element, which should confer a long service life to the device. This is achieved in that the smoothing and/or filler plate () is glued to the handle by means of an intermediate element with the aid of an adhesive (), wherein a sealing () is arranged between the intermediate element and the smoothing and/or filler plate (). 110012114111121. A device () for smoothing and/or filling and/or for spreading filler compounds or plaster compounds , comprising a smoothing and/or a filling plate () as well as a handle () connected with the smoothing and/or filling plate () , wherein the smoothing and/or or filling plate () has a working surface and a fastening side () opposite the working surface for the handle , wherein the smoothing and/or filling plate () is glued with an adhesive () together with the handle by an intermediate element , and wherein a sealing () is arranged between the intermediate element and the smoothing and/or filling plate ().21212. A device according to claim 1 , characterized in that the sealing () is designed as a sealing () circumferential about the intermediate element.314. A device according to claim 1 , characterized in that the intermediate element is designed flat or comprises at least one flat section ().4. A device according to claim 1 , characterized in that the intermediate element is designed as a connecting plate.511. A device according to claim 1 , characterized in that the adhesive () is an acrylate adhesive claim 1 , in particular claim 1 , a foamed ...

VARIABLE ANGLE CORNER FLUSHER

A variable angle corner flusher tool includes a pair of blades pivotally connected along one edge. An activator assembly is provided to facilitate angular adjustment of the blades. The activator assembly includes an activator screw and a slider bracket that moves axially along the activator screw. A pair of linkage arms are provided, with each linkage arm having a first end attached to the slider bracket and a second end attached to one the pair of blades. The linkage arms results in an axial position of the slider bracket along the activator screw determining the angular positioning of the blades. A ratchet plate is pivotally mounted to the slider bracket. The ratchet plate is selectively pivoted between an engaged position engaged with the activator screw and a disengaged position disengaged from activator screw. 1. (canceled)2. A variable angle corner flusher tool comprising:a body;a pair of blades pivotally connected along one edge by a hinge pin that is supported by the body, the blades being relatively movable in a first direction to form an increasingly acute angle and movable in a second direction to form an increasingly obtuse angle;at least one spring exerting a biasing force to bias the blades in one of the first direction or the second direction;an actuator assembly selectively resisting the biasing force of the at least one spring to facilitate angular adjustment of the blades, the actuator assembly including:an activator screw supported by the body,a slider bracket that freely slides axially along the activator screw;a pair of linkage arms, each linkage arm having a first end attached to the slider bracket and a second end attached to one the pair of blades, such that an axial position of the slider bracket along the activator screw determines the angular positioning of the blades; anda ratchet plate pivotally mounted to the slider bracket, the ratchet plate has an engaged position engaged with the activator screw to lock the slider bracket in a ...

Taping tool having improved tape advance

The present disclosure describes a taping tool for taping gaps, seams, and/or joints between wallboard members that includes a simplified tape advance/actuation assembly. The taping tool has an elongate body portion with first and second ends, and a connected head portion that directs dispensed tape toward a joint between wallboard members. The tape advance/actuation assembly has a control member forming part of the tool's elongate body portion and a tape engagement member housed by the tool's head portion. The tape engagement member moves in substantial unison with and in response to movement of the control member. The tape engagement member engages or disengages the tape depending at least in part on the position and/or direction of movement of the control member. The extent of the engagement between the tape engagement member and the tape may be adjusted though manipulation of a single fastener.

Procedure of masonry and nozzle for viscous fluid injection

The present invention consists in a nozzle for the efficient injection of viscous fluids into holes, cracks or groves through a mechanism preventing the draining outwardly of the volume to fill, which is obtained by incorporating to the injector's tip a screen with a central boring adjusted to the injector tip's surface, preferably of a semi-spherical form and of ferrous material, where said screen shows some freedom of movement levels with respect to the injector, thanks to screen's central boring being surrounded of magnets and having a semi-spherical profile that supplements the injector's tip.

Multi-directional reinforcing drywall tape

A reinforcing drywall tape and a method of making the same, the tape having a greige combined with a laid scrim constructed in situ on the greige and bonded to the greige by a resin coating, and a pressure sensitive adhesive fully covering an inward facing surface of the greige wherein the greige is adapted for adherence to drywall sections.

Low-Dust Products Using A Wax Emulsion

The present invention relates generally to wall repair compounds such as joint compounds, spackling compounds, and the like used to repair imperfections in walls or fill joints between adjacent wallboard panels. Particularly, the present invention relates to such a wall repair compound that comprises a dust-reduction additive that reduces the quantity of airborne dust generated when the hardened compound is sanded. The dust-reduction additive also synergistically imparts water resistance and adhesion to the wall repair compounds to which it is added. More specifically, in one embodiment, the dust-reduction additive is an emulsion comprising colloidally-protected, wax-based microstructures comprising paraffin that is chemically encapsulated by polyvinyl alcohol. 1. A low-dust joint compound composition comprising:(i) a dust reduction additive emulsion comprising colloidally-protected wax-based (CPWB) microstructures; and(ii) a first water.2. The low-dust joint compound composition as recited in claim 1 , wherein said dust reduction additive emulsion comprises said CPWB microstructure comprising: wherein said wax core comprises a paraffin component and a non-paraffin component,', {'sub': n', '2n+2, 'wherein said paraffin component comprises at least one linear alkane wax defined by the general formula CH, where n ranges from 13-80,'}, 'wherein said non-paraffin component comprises at least one wax selected from the group consisting of animal-based wax, plant-based wax, mineral wax, synthetic wax, a wax containing organic acids and/or esters, anhydrides, an emulsifier containing a mixture of organic acids and/or esters, and combinations thereof; and, '(A) a wax core,'} 'wherein said polymeric shell comprises at least one polymer selected from polyvinyl alcohol, polyvinyl alcohol copolymers, polyvinyl alcohol terpolymers, polyvinyl acetate, polyvinyl acetate copolymers, polyvinyl acetate terpolymers, cellulose ethers, polyethylene oxide, polyethyleneimines, ...

CONTOUR SPACKLE KNIFE

A simple, hand-held tool for applying drywall compound or other spackle type cement or adhesive substance into a tight space through the entire length and height of the space, such as in a corner next to molding or other obstruction. The device as described may be fashioned in various widths at its applicator end to accommodate various widths of such spaces. 1. A device comprising:a proprietary handle, further comprising, a bulbous shape configured to fit securely in the palm of one average human hand with room for fingers to wrap around, and a center indentation where a thumb can rest for easy maneuverability, and a hollow portion configured to allow the insertion and securement of a knife blade;a contoured blade further comprising a first end configured to attach to the proprietary handle, a contour shape leading to its second end which has a predefined width and an outside edge that extends beyond the outer circumferential edge of the proprietary handle.2. The device of claim 1 , wherein the predefined width of the second end of the contoured blade is chosen from the group consisting of: one-quarter inch claim 1 , one-half inch claim 1 , three-quarters inch claim 1 , and one inch.3. The device of claim 1 , wherein the proprietary handle is plastic and the contoured blade is aluminum.4. The device of claim 1 , wherein the contoured blade is stiff.5. The device of claim 1 , wherein the contoured blade is flexible.6. The device of claim 1 , wherein the contoured blade has a rubber surface on one side.7. A device comprising:a proprietary handle, further comprising, a bulbous shape configured to fit securely in the palm of one average human hand with room for fingers to wrap around, and a center indentation where a thumb can rest for easy maneuverability, and a hollowed circumference portion configured to allow the insertion and securement of a plurality of knife blade rotatably mounted;a plurality of contoured blades, each further comprising a first end configured to ...

CORNER BEAD SQUARE AND SPACKLE APPLICATOR

A simple, hand-held tool for installing dry wall corner bead to obtain a consistent, square, smooth surface and enabling an installer to apply spackle evenly through the entire length and height of the corner without any bumps or protrusions. With an optional angle adjuster, corners of other than ninety degrees can be similarly installed. 1. A device comprising:a proprietary handle, further comprising, a bulbous shape configured to fit securely in the palm of one average human hand with room for fingers to wrap around, and a center indentation where a thumb can rest for easy maneuverability, and a hollow portion configured to allow the insertion and securement of a square;a first side of a square further comprising a first end attached to the hollow of the proprietary handle, a second opposite end, an inside edge extending from slightly past the first end to the opposite end wherein at the opposite end, there is a slight protrusion; anda second side of a square further comprising a first end attached to the hollow of the proprietary handle, a second opposite end, an inside edge extending from slightly past the first end to the opposite end wherein at the opposite end, there is a slight protrusion;wherein said first side of a square and said second side of a square form a joint having an angle formed at the joint of both inside edges and further where the angled joint is formed, there is a slight bead notch.2. The apparatus of claim 1 , wherein said angle formed at the joint of both inside edges is ninety-degrees.3. The apparatus of claim 1 , wherein said proprietary handle is separable and re-attachable.4. The apparatus of wherein said first side of a square and said second side of a square are rotatable around a pivot point.5. The apparatus of wherein the proprietary handle is plastic and the first and second sides of the square are aluminum. A simple, hand-held tool for installing dry wall corner bead to obtain a consistent, square, smooth surface and enabling an ...

MULTI-PURPOSE CLEANING TROWEL

A multipurpose cleaning trowel is provided. The cleaning trowel includes a base having a first side, a second side, a flexible section, a blade section, and a mounting section positioned between the flexible section and the blade section. The cleaning trowel further includes a handling device removably secured to the first side of the base at the mounting section and a cleaning pad receiving region. A cleaning pad is removably secured to the base. The handling device is interchangeable between a fixed handle and a swivel base. 1. A cleaning trowel , comprising:a base having a first side, a second side, a flexible section, a blade section, and a mounting section positioned between the flexible section and the blade section;a handling device on the first side of the base at the mounting section; anda cleaning pad receiving region on the base.2. The cleaning trowel of claim 1 , wherein the flexible section includes one or more grooves forming areas of reduced thickness to allow for flexing.3. The cleaning trowel of claim 2 , wherein the flexible section is made from a different material than other portions of the base.4. The cleaning trowel of claim 2 , wherein the flexible section is a different color than other portions of the base.5. The cleaning trowel of claim 1 , wherein the blade section has a proximate end and a distal end and decreases in thickness from the proximate end to the distal end.6. The cleaning trowel of claim 5 , wherein the blade section is made from the same material as the mounting section and is integrally formed as a one-piece construction with the mounting section.7. The cleaning trowel of claim 1 , wherein the mounting section includes at least one fastening hole configured to receive a fastener to removably secure the handling device to the mounting section.8. The cleaning trowel of claim 7 , wherein the at least one fastening hole extends through the base from the first side to the second side.9. The cleaning trowel of claim 1 , wherein the ...

HAND TOOL ASSEMBLY

A tool assembly includes a handle and a connection end which is connected to the handle by way of blow molding or ultra-sonic fusion. The connection end can be made by plastic injection molding. The handle can be made by way of blow molding. The connection end has a slot defined axially therein. A blade includes a body and a toothed portion. The toothed portion of the blade is connected to the slot of the connection end. The toothed portion is inserted into the slot of the connection end when the connection end is molded by way of blow molding so that the toothed portion of the blade is connected to the slot of the connection end. The toothed portion has multiple teeth and each tooth includes an inclined edge tapered toward the downward toward the connection end. 1a handle connected to a connection end by way of ultra-sound fusion, the connection end having a slot defined axially in a first end thereof, a second end of the connection end being an open end, a first groove and a first flange formed in an inner periphery of the second end of the connection end, the first flange located close to the handle and the first groove located away from the handle, the handle having a protrusion extending axially from one end thereof, a second flange and a second groove formed on an outer periphery of the protrusion, the protrusion of the handle inserted into the second end of the connection end, the first groove engaged with the second flange, the first flange engaged with the second groove.. A tool assembly comprising: The present invention is a divisional application of U.S. patent application Ser. No. 15/393374, filed on Dec. 28, 2016.The conventional joint knife comprises a flexible blade with desired flex point for applying and smoothing compound and taping joints. The joint knife is ideal for spreading putty or joint compound. Generally, the blade is connected between two parts of the handle by a rivet.However, the rivet tends to loose after being used, for a period of ...

HANDLE ASSEMBLY FOR DRYWALL FINISHER BOX

A handle assembly for a container dispensing a seaming compound comprises a connector plate configured for coupling to the container, a first handle, and a second handle, wherein each of the first handle and the second handle is coupled to the connector plate. 1. A handle assembly for a container dispensing a seaming compound comprisinga connector plate configured for coupling to the container;a first handle; anda second handle,wherein each of the first handle and the second handle is coupled to the connector plate.2. The handle assembly according to claim 1 , the second handle is detachably coupled to the connector plate.3. The handle assembly according to claim 1 , wherein the second handle is movable between a first orientation and a second orientation.4. The handle assembly according to claim 3 , wherein the second handle is movable when detached from the connector plate and not movable when coupled with the connector plate.5. The handle assembly according to claim 3 , wherein the second orientation is 180 degrees from the first orientation.6. The handle assembly according to claim 1 , wherein the connector plate includes a pair of spaced edges and one of the first handle and the second handle is coupled to the connector plate between the pair of spaced edges.7. The handle assembly according to claim 6 , wherein the pair of spaced edges are parallel.8. The handle assembly according to claim 6 , wherein both of the first handle and the second handle are coupled to the connector plate between the pair of spaced edges.9. The handle assembly according to claim 1 , wherein the second handle includes a first angled portion and a second angled portion defining a gripping surface claim 1 , the first portion having a longitudinal axis claim 1 , the second portion extending from the first portion claim 1 , such that the longitudinal axis of the first portion and a longitudinal axis of the second portion intersect.10. The handle assembly according to claim 1 , wherein the ...

FOLDING TOOL

Provided is a tool that includes a handle assembly including a top portion and a bottom portion. The tool also includes a lock plate disposed between the top and bottom portions and having a deflectable arm having a free end biased towards the top portion, a fixed end opposite the free end, an inner edge, an outer edge, and a detent near the free end and the inner edge. The tool additionally includes a blade having first and second ends, an indent in a bottom surface of the blade near the first end for engaging the detent in a closed position, and a ramp on the bottom surface near the indent defining a reduced thickness portion of the blade that reduces in thickness from the indent towards an edge of the blade to reduce contact between the detent and the blade during rotation of the blade. 1. A tool including:a handle assembly including a top portion having first and second ends and a bottom portion having first and second ends;a lock plate disposed between the top and bottom portions and having first and second ends, a deflectable arm having a free end biased towards the top portion, a fixed end opposite the free end, an inner edge, an outer edge, and a detent near the free end and the inner edge; anda blade disposed between the top portion and the lock plate where a top surface of the blade abuts a bottom surface of the top portion and a bottom surface of the blade abuts a top surface of the lock plate, the blade having first and second ends, an indent in the bottom surface near the first end for engaging the detent in a closed position, and a ramp on the bottom surface near the indent defining a reduced thickness portion of the blade that reduces in thickness from the indent towards an edge of the blade to reduce contact between the detent and the blade during rotation of the blade,wherein the blade is rotatable about the first end between the closed positioned where the second end of the blade is held within the handle assembly by the deflectable arm, and an ...

CAULK SMOOTHING DEVICE

A caulk smoothing device is provided for wetting and smoothing caulk after application. The caulk smoothing device comprises a body, an inlet port, and an outlet port. The body has an outer surface with a first portion having a tapered end suitable for contacting and smoothing caulk. The tapered end may include a smoothing tip designed to match the surface to which the caulk is applied. The body defines a chamber configured to be a reservoir to hold fluid. An inlet port is defined by the body which allows fluid to be introduced into the reservoir. The body further defines an outlet port in fluid flow communication between the reservoir and the first portion of the outer surface of the body. 1. A caulk smoothing device comprising:a body having an outer surface with a first portion configured to contact and smooth caulk, the first portion of the outer surface having a tapered end, and wherein the body defines a chamber which is configured to be a reservoir to hold fluid;an inlet port defined by the body, the inlet port allowing fluid to be introduced into the reservoir; andan outlet port defined by the body, the outlet port in fluid flow communication between the reservoir and the first portion of the outer surface of the body.2. The caulk smoothing device of claim 1 , wherein the first portion of the outer surface is convex so as to form a convex contour.3. The caulk smoothing device of claim 1 , wherein the tapered end has a concave recess opposing at least a portion of the first portion of the outer surface.4. The caulk smoothing device of claim 1 , the tapered end further comprising a smoothing tip claim 1 , wherein the smoothing tip is designed to match a surface to which the caulk is applied.5. The caulk smoothing device of claim 1 , wherein the outlet port is located in a way such that claim 1 , when the caulk smoothing device is used to smooth caulk claim 1 , fluid contacts the caulk before the tapered end.6. The caulk smoothing device of claim 1 , further ...

TOOL FOR APPLYING MORTAR

A tool for spreading mortar in laying bricks or blocks and a method for using such a tool are disclosed. The tool comprises a body that has a long axis, wherein transverse to the long axis, the body has a cross-section that defines a chamber under a flat upper wall and between side walls, the chamber having a height that decreases from a leading edge to a trailing edge of the upper wall. In the method, the tool is placed such that the chamber substantially spans the layer of mortar, and moving the tool along the layer of mortar with the leading foremost while applying a force to the tool in a direction substantially normal to the upper wall, whereby the mortar layer is formed into a mortar bed. 2. The tool of having first and second handles spaced apart along a long axis of the body.3. The tool of in which the upper wall and the side walls are formed as a single piece.4. The tool of in which the upper wall and the side walls are formed as separate interconnected components.5. The tool of in which the distance between the side walls is adjustable.6. The tool of in which the upper wall comprises two plates between which a portion of each side wall components can be releasably clamped.7. The tool of in which one or both of the side walls includes a guide that claim 1 , in use claim 1 , can slide in contact with a face of a construction that is being built.8. The tool of in which one or both of the side walls includes a flange that claim 1 , in use claim 1 , slides in contact with an upper surface of a construction that is being built.9. The tool of further including a pointing formation that operates to shape a face surface of a mortar bed that is formed by the tool.10. The tool of in which the pointing formation is constituted by a component that can be removaby attached to one of the side walls.11. A method of applying a bed of mortar onto which a course of bricks or blocks can be laid claim 9 , comprising:applying a layer of mortar to an existing substrate,placing a ...

System, Apparatus and Methods for a Hand-Held Drywall Tape Applicator

A hand held combined tool for drywall taping including a drywall tape applicator attached to a smoothening blade is described. The dry wall tape applicator includes a gated protrusion for feeding a dry wall tape through a ridged slot and to be held securely in position by a user before dipping the dry wall tape in a joint compound container to coat the dry wall tape with the joint compound on both side of the dry wall tape. The user then pulls the dry wall tape through the gated protrusion and the ridged slot to obtain a uniformly dual side coated drywall tape ready to be placed on a joint and to be immediately smoothened with the smoothening blade attached to the dry wall tape applicator. 1. A drywall tape applicator device , comprising:a drywall tool including a handle, a base plate having a tape-feeding side and a joint-compound-smoothening side, and a flexible blade, the drywall tool in operable use with the drywall tape applicator device; and a tape-feeder slot formed within a frontward side and through a rearward side of the drywall tape guide; and', 'a pair of tape-pulling protrusions, each extending from the frontward side towards the flexible blade of the drywall tool, the pair of tape-pulling protrusions disposed one on top of another with the tape-feeder slot disposed between each of the pair of tape-pulling protrusions., 'a drywall tape guide removably coupled to the tape-feeding side of the base plate and disposed in a perpendicular relationship to the tape-feeding side of the base plate between the flexible blade and a thumb support, the drywall tape guide comprising2. The drywall tape applicator device as claimed in claim 1 , wherein the tape-feeder slot leaves behind a thin coating of joint compound on both a first side and a second side of a piece of pre-cut drywall tape claim 1 , as the piece of pre-cut drywall tape with an excess coating of joint compound is pulled through the tape-feeder slot of the drywall tape guide from a flexible-blade end ...

DRYWALL MULTI-TOOL ASSEMBLY

One aspect of the present invention provides for a multi-tool assembly for use in drywall installation and repair. The multi-tool assembly includes a handle which extends in a first direction between opposite ends. A blade with a flat edge is secured with one end of the handle for spreading a drywall compound (also known as mud or putty) between adjacent drywall panels. A screwdriver bit is secured with an opposite end of the handle from the blade for fastening drywall panels. The screwdriver bit is disposed at an angle of between thirty and ninety degrees relative to the first direction to allow for increased torque on the screwdriver bit when fastening the drywall panels. 1. A multi-tool assembly for use in drywall installation or repair comprising:a handle which extends in a first direction between opposite ends;a blade with a flat edge secured with one end of said handle for spreading drywall compound between adjacent drywall panels;a screwdriver bit secured with an opposite end of said handle from said blade for fastening drywall panels; andsaid screwdriver bit being disposed at an angle of between thirty and ninety degrees relative to said first direction to allow for increased torque on said screwdriver bit when fastening the drywall panels.2. The multi-tool assembly as set forth in wherein said screwdriver bit is a Phillips head screwdriver bit.3. The multi-tool assembly as set forth in wherein said screwdriver bit is disposed at approximately a forty-five degree angle relative to said first direction.4. The multi-tool assembly as set forth in further including a sleeve which is permanently secured with said handle and wherein said screwdriver bit is removably disposed in said sleeve.5. A method of installing or repairing drywall claim 1 , comprising the steps of:providing a multi-tool assembly including a single handle which extends in a first direction between opposite ends and has a blade with a flat edge at one end and a screwdriver bit at the other end; ...

SMOOTHING TOOL

Described is a trowel having wings made from a pentagonal blank of stainless steel sheet that is typically 1.2 mm thick and bent about its central minor axis to include an angle theta of 105 degrees. The end of each wing has a peak at its outermost lateral extremity relative to the central axis. The part of the wing between the peaks and a working edge is bent toward the front of the trowel and, in use, is oriented toward the drywall panels. An elevated trailing edge of each wing has a narrow flange, respectively, which again points frontward and, in use, toward the panels. The flanges have radiused ends for smoothing the edges of the compound. 1. A trowel for finishing internal corners formed by drywall panels , the trowel comprising:a body comprising a pair of substantially rigid panels forming wings joined at a reflex angle at a corner having a corner axis, and presenting an L-shaped outer working surface, an attachment on the reverse surfaces being the oblique side of the wings for receiving and retaining a detachable handle,wherein the wings each have a slot extending from a central area of the wing toward the corner.2. The trowel of claim 1 , wherein the slot is in the form of an incision.3. The trowel of claim 1 , wherein the slot extends between a pair of spaced locations intermediate the wing.4. The trowel of claim 1 , wherein the slot extends from a central area of one wing to a central area of the other wing claim 1 , passing through the corner.5. The trowel of claim 1 , wherein each panel member of the pair of wings is substantially planar in shape claim 1 , presenting a pair of flat surfaces joined together and set at an oblique angle relative to one another.6. The trowel of claim 1 , wherein the body is formed from a hexagonal sheet of metal and the slot is cut therein.7. The trowel of claim 1 , wherein the body is formed from a single piece of material and the wings are integrally and/or unitarily formed from the same piece claim 1 , the rigid wings ...

Device for smoothing of viscose building material

This invention belongs to the field of construction. More specifically, it covers a device that is suitable for finishing and sealing the joints and openings of different surfaces. The device includes a base, which is conical in its essence. The base has a collar to connect the device to the gun of sealant of finishing material; a holder is integrated with the base at an angle, a movable smoothing pad with a carriage has been fitted in the holder, and the carriage is installed in a casing inside holder. In the working position, there is a space between the smoothing pad and the tip of the nozzle of the tube, so that the material which is applied from the tube to the surface can visually be monitored and thus the desirable quantity dosed during the performance of the works. 1. A device for smoothing viscous construction materials , the device consisting essentially of a pipe-like base configured to be attached to nozzle and gun of a tube filled with the viscous material; a replaceable and adjustable smoothing pad attached to the base; wherein the base is essentially conical in shape and has a collar for connecting the device to the gun; a holder integrated with the collar at an angle , a smoothing pad together with a carriage movably arranged in the holder , and wherein there is a space between the smoothing pad and tip of the nozzle of the tube to visually monitor quantity of the material applied from the tube to a surface as well as to dose a desired quantity.2. The device of claim 1 , wherein the base includes two conical parts that fit in each other claim 1 , the parts being an external part and an internal part claim 1 , wherein the external part has a stepped cut at wider end of the cone claim 1 , and the internal part has a pin adjusted to a cut in the area of the cut claim 1 , and a collar at wider end.3. The device of claim 1 , wherein the integrated holder is essentially groove-shaped.4. The device of claim 1 , wherein the carriage of the smoothing pad is ...

Plaster Extruder And Applicator Device

A plaster extruder application device includes a plaster extruder which has an end portion of a container and a plaster applicator. The end portion is adapted to contain flowable plaster compound and includes a body adapted to form the end of the container and a first set of apertures extending through the body. The end portion is also gated by at least a one-way valve which allows the compound to be drawn through the first set of apertures into the cylindrical body and therefore into the container adapted to be engaged thereto, allowing intake of compound into the container but preventing egress of the compound from the container through the first set of apertures. 1. A plaster extruder applicator device , said device comprising: an end portion adapted to provide the end of a container and to contain flow able plaster compound, the end portion including;', 'a body adapted to form the end of the container;', 'a first set of apertures extending through the body, and gated by at least one unidirectional one-way valve which allows the compound to be drawn through the first set of apertures into the cylindrical body and therefore into the container adapted to be engaged thereto, allowing intake of compound into the container but preventing egress of the compound from the container through the first set of apertures;', 'a conduit extending from the body;', 'a substantially spherical ball feature formed with, or attached to, the conduit, the spherical ball feature together with the conduit including a central bore extending therethrough that terminates in a mouth through which the compound can flow and being in fluid communication with an inner cavity of the container,, 'a plaster extruder in turn comprising a concave or substantially spherical cavity adapted to removably receive the spherical ball feature, the plaster applicator pivotable about the spherical ball feature;', 'a retaining device to retain the spherical ball feature inside the spherical cavity; and', 'at ...

SMOOTHENING PAD FOR AN APPLICATOR FOR SEALANTS

This invention relates to the construction of a smoothening pad for an applicator where, in order to make the smoothening pad more resistant to wear, a more rigid silicone is used for forming it and a bolster made of a softer polymer is provided in the front portion of the smoothening pad so as to make the front portion and the face of the smoothening pad more elastic, wherein the bolster is covered with a layer of a polymer that is more rigid than the material used for forming the body, or alternatively, a gap or chambers are formed in the front portion that in turn may be divided into sub-chambers by means of partitions. This way, the smoothening pad is provided with a face that has the required degree of elasticity but is more resistant to wear. 111-. (canceled)12: A smoothening device for an applicator , the smoothening device comprising a footing and a smoothening pad , wherein the footing comprises a triangular head having openings for integrating the smoothening pad with the footing , and a smoothening pad comprises a front portion having a face , a body made of an elastic material , the smoothening pad being provided on the triangular head of the footing , characterised in that a bolster is provided in the front portion of the smoothening pad that is made of a more elastic and softer material than the material used for forming the body of the smoothening pad , or a gap or empty chambers are formed in the front portion of the smoothening pad during the production process.13: The smoothening pad for an applicator according to claim 12 , characterised in that the body of the smoothening pad is made of a more rigid or harder material than the bolster in the front portion of the smoothening pad.14: The smoothening pad for an applicator according to claim 12 , characterised in that the gap is formed in the front portion of the smoothening pad that extends to the central portion of the smoothening pad or the footing.15: The smoothening pad for an applicator ...

DRYWALL KNIFE HOLSTER

A drywall knife holster includes a belt hook, a back member and a knife holder. The back member couples with the belt hook. The knife holder couples with the back member through an upwardly facing U-bend that biases a pinch region of the knife holder toward the back member. Inserting a drywall knife blade between the knife holder and the back member, and seating a leading edge of the drywall knife blade within the U-bend, causes the pinch region of the knife holder to urge a handle of the drywall knife into contact with the back member. The back member and the knife holder may form a holster portion that couples with the belt hook through a swiveling connector. The holster may continue past the pinch region to form a second drywall knife holder and/or a loop member to accommodate a different tool. 1. A drywall knife holster , comprising:a belt hook formed of a material;a back member formed of the material, wherein the back member couples with the belt hook through a downwardly facing U-bend formed of the material; and the knife holder couples with the back member through an upwardly facing U-bend,', 'the back member is between five and eight inches in height between the downwardly facing U-bend and the upwardly facing U-bend, and', 'the upwardly facing U-bend biases a pinch region of the knife holder toward the back member, such that inserting a blade of a drywall knife between the knife holder and the back member, and seating a leading edge of the blade within the upwardly facing U-bend, causes the pinch region of the knife holder to urge a handle of the drywall knife into contact with the back member., 'a knife holder formed of the material, wherein2. The drywall knife holster of claim 1 , wherein the material of the knife holder that is distal to the upwardly facing U-bend curves outwardly from the back member claim 1 , so that a gap exists between the material of the knife holder and the back member.3. The drywall knife holster of claim 1 , wherein the material ...

TOOL FOR SHAPING SEALANT

A tool for shaping sealant disposed in a corner between two surfaces. The tool has a body which has an edge for smoothing sealant, and two wings one on each of two opposite sides of the body The wings may be arranged to extend through a range of angles from the body The wings may be hingedly connected to the body 1. A tool for shaping sealant disposed in a corner between two surfaces , the tool comprising a body having an edge for smoothing sealant , and two wings , one on each of two opposite sides of the body , wherein the wings are hingedly connected to the body at respective edges of the body that are substantially perpendicular to one another.2. A tool as claimed in claim 1 , wherein the wings are arrangeable to extend away from the body through a range of angles.3. A tool as claimed in claim 2 , wherein the body is substantially flat and the wings are arrangeable to extend substantially perpendicular to the body and to extend substantially parallel to respective perpendicular surfaces that define the corner in which the sealant to be shaped is disposed.4. A tool as claimed in claim 2 , wherein the wings are arrangeable to extend toward one another.5. A tool as claimed in claim 2 , wherein the wings are arrangeable relative to the body to define a space in which sealant may collect.6. A tool as claimed in claim 1 , wherein the body comprises a sheet of material.7. A tool as claimed in claim 6 , wherein the wings comprise the same sheet of material as the body.8. A tool as claimed in claim 6 , wherein the wings are arrangeable to extend substantially parallel to the body.9. A tool as claimed in claim 1 , wherein the wings each have a tapered free edge claim 1 , the tapered edges converging toward the smoothing edge.10. A tool as claimed in claim 1 , wherein the smoothing edge is substantially flat.11. A tool as claimed in claim 1 , wherein the smoothing edge is substantially convex.12. A tool as claimed in claim 1 , further comprising a formation having a ...

SURFACE REPAIR TOOL

A surface repair tool for repairing defects in surfaces includes a handle with an applicator blade extending from one end of the handle and a sanding device extending from the opposite end of the handle. The handle includes a receptacle into which is removably received a container of repair compound. The applicator blade includes an application surface and a flow passage that has an inlet and an orifice formed through the application surface. Squeezing the container causes repair compound in the container to flow through the flow passage of the applicator blade and out of the orifice where it is dispensed onto the applicator surface to be spread on a surface needing repair. Once the repair compound dries, the sanding device is used to sand the repair compound to a desire finish. 1. A surface repair tool comprising:a handle having opposite first and second ends, a length extending between said first and second ends, and first and second opposite sides, said handle defining an internal receptacle for removably receiving a container therein and a passage extending from an end wall of said receptacle through an end wall of the handle at said first end of said handle;a blade attached to and extending outwardly from said first end of said handle, said blade having a blade edge, an application surface, and a flow passage terminating at an orifice formed through said application surface;a collapsible container removably positioned in said receptacle and having an opening through which a repair compound in said container can flow, said opening of said collapsible container fluidically connected to said flow passage of said blade;a slide captively held, for back-and-forth movement, in a longitudinal slot formed through said first side of said handle, said slide having a thumb button located on an exterior side of said handle and a curved bow located on an interior side of said handle within said receptacle, said curved bow pressing against said collapsible container when said ...

SPRAY-APPLIED JOINT COMPOUND, WALL ASSEMBLY, AND METHODS AND PRODUCTS RELATED THERETO

Provided are compositions and methods for expeditious wall installation by spray-applying a joint compound comprising a polymeric binder and hollow spheres. 1. A drying-type joint compound with a shrinkage of less than 15% by volume as measured according to ASTM C474-05 , the drying-type joint compound comprising a plurality of hollow spheres and a binder selected from the group consisting of acrylic acid polymers , acrylic acid copolymers , alkyds , polyurethanes , polyesters , epoxies , and combinations thereof;wherein the hollow spheres are composed of self-contained air bound by a solid barrier and wherein the hollow spheres have an average isostatic crush strength of at least about 250 psi as measured according to ASTM D3102-78; and{'sup': 3', '3', '3', '3, 'where the density of the spheres are from about 0.0015 lb/in(about 0.04 g/cm) to about 0.04 lb/in(about 1.1 g/cm); and'}wherein the drying-type joint compound has the viscosity in the range from about 15,600 cP to about 23,000 cP as measured according to ASTM C474-05.2. The joint compound of claim 1 , wherein the binder in the joint compound is an acrylic acid polymer or acrylic acid copolymer.3. The joint compound of claim 1 , wherein the binder in the joint compound is in the form of an aqueous emulsion.4. The joint compound of claim 1 , wherein the joint compound exhibits a shrinkage of about 2% or less claim 1 , as measured by ASTM C474-05.5. The joint compound of claim 1 , wherein the joint compound is substantially free of at least one of the following: setting minerals claim 1 , bulk filler claim 1 , clays claim 1 , starch claim 1 , mica claim 1 , calcium carbonate claim 1 , expanded perlite claim 1 , calcium magnesium carbonate claim 1 , limestone claim 1 , calcium sulfate dihydrate claim 1 , attapulgite clay claim 1 , kaolin clay claim 1 , talcs claim 1 , diatomaceous earth claim 1 , or a combination thereof.6. The joint compound of claim 1 , wherein the hollow spheres are selected from the group ...

JOINT COMPOUND SPREADING TOOL FOR DRYWALL JOINT FINISHING

A hand tool is provided for the application of joint compound on wall board, having a planar blade affixed to a handle. The blade has a concave arcuate working edge, wherein the concave arcuate curve extends the entire length of the working edge to each corner of the working edge. The concave arcuate working edge may be used to apply a self-feathered layer joint compound over drywall tape on planar butt joint or an inside corner joint. 1. A hand tool for the application of joint compound on drywall , comprising a planar blade affixed to a handle , the blade having a concave arcuate working edge distal to the handle , wherein the working edge has a corner on each end of the working edge and the concave arcuate curve extends the entire length of the working edge to each corner , and wherein the blade has two side edges on each side of the working edge.2. The tool of wherein the planar blade is approximately rectangular wherein the working edge and edge bearing the handle form the longer dimension of the rectangle.3. The tool of wherein the blade is elongated and forms an approximate trapezoid claim 1 , wherein the long edge is the concave arcuate working edge and the handle is affixed to the blade distal from the working edge.4. A method for applying joint compound to a butt joint between two drywall boards that form a planar surface claim 1 , comprisinga. applying in sequence a layer of joint compound to the butt joint, a layer of tape, and a second layer of joint compound,{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'b. wherein the tool of is pulled along the joint so the corners of the working edge of the tool are in contact with the planar surface and aligned approximately perpendicularly to the direction of the pulling, and'}c. wherein the pulling of the tool forms an angle defined by the surface of the wall, the corners of the working edge of the tool, and the plane of the blade, to spread and self-feather the second layer of joint compound over the tape.5. ...

A CORNER BEAD AND A METHOD FOR MANUFACTURING A CORNER BEAD

Disclosed is a corner bead for mounting on an internal or external corner of a building construction, the corner bead including a first flange and a second flange which are configured with a longitudinal extension and a generally L-shaped cross-section. Furthermore, the first flange has a first surface intended for facing the building construction and the second flange has a second surface also intended for facing the building construction, wherein at least one of the first surface and the second surface is at least partially coated with an adhesive element. Also disclosed is a method for manufacturing an absorbent article of the above-mentioned type. 15156768798910. A corner bead () for mounting on an internal or external corner of a building construction () , said corner bead () comprising a first flange () and a second flange () which are configured with a longitudinal extension and a generally L-shaped cross-section , wherein said first flange () has a first surface () intended for facing said building construction and said second flange () has a second surface () also intended for facing said building construction , wherein at least one of said first surface () and said second surface () is at least partially coated with an adhesive element ().2510118910. The corner bead () according to claim 1 , wherein said adhesive element is in the form of an adhesive () which is applied on a protective layer () claim 1 , which in turn is applied on said at least one of said first surface () and said second surface () which is thereby coated with said hot melt adhesive ().3511. The corner bead () according to claim 2 , wherein said protective layer () is constituted by a siliconized paper strip.45101210111012. The corner bead () according to claim 2 , wherein the surface or surfaces which are coated with said hot melt adhesive () are positioned so as to define a further surface () which is free from said hot melt adhesive () claim 2 , and that said protective layer () ...

METHOD OF BIASING A DRYWALL CORNER FLUSHER AND A DRYWALL CORNER FLUSHER

A method of biasing a drywall corner flusher and a drywall corner flusher biased in accordance with the method. The method involves moulding a “V” shaped corner flusher body from a resilient material. The corner flusher body having a pair of blades each having a common edge and a remote edge, with the pair of blades being connected along the common edge. The corner flusher body is moulded with an integrally moulded undulating rib extending from the remote edge of one blade of the pair of blades to the remote edge of another blade of the pair of blades biasing the remote edge of each of the pair of blades outwardly. 1. A method of biasing a drywall corner flusher , comprising:moulding a “V” shaped corner flusher body from a resilient material, the corner flusher body having a pair of blades each having a common edge and a remote edge, the pair of blades being connected along the common edge, an integrally moulded undulating rib extending from the remote edge of one blade of the pair of blades to the remote edge of another blade of the pair of blades biasing the remote edge of each of the pair of blades outwardly.2. The method of claim 1 , wherein the resilient material from which the corner flusher body is made is a polymer plastic.3. The method of claim 1 , wherein feathering tabs are positioned along the remote edge of each of the pair of blades.4. A drywall corner flusher claim 1 , comprising:a “V” shaped corner flusher body moulded from a resilient material and having a pair of blades each having a common edge and a remote edge, the pair of blades being connected along the common edge; andan integrally moulded undulating rib extending from the remote edge of one blade of the pair of blades to the remote edge of another blade of the pair of blades biasing the remote edge of each of the pair of blades outwardly.5. The drywall corner flusher of claim 4 , wherein the resilient material from which the corner flusher body is made is a polymer plastic.6. The drywall ...

CONSTRUCTIVE PROCESS BY DIRECT APPLICATION OF EPOXY GROUT IN THE GAPS BETWEEN CERAMIC COATINGS OR OTHER MATERIALS

Referred innovation is a constructive process by direct application of epoxy grout in the gaps between ceramic coatings or other materials, which provides uniformity and homogeneity in the application of the grout, through the use of an epoxy grout compound, mixed in the homogenizing nozzle of a tubular double pipe, where the reagents acquire the desired physical-chemical characteristics, transforming into the epoxy grout mass to be applied, furnishing the controlled distribution of the epoxy grout by the nozzle of the pistol directly in the trail of the gaps, in a continuous and uniform manner, without pouring any excess to the sides. 1An application process that occurs when (a) a professional of the area inserts an epoxy grout tube in a mechanic pistol body of axial movement said pistol body having a trigger and a nozzle, then (b) pulls said trigger, causing linear mechanic pressure in a content of the tube, providing the controlled distribution of the epoxy grout by the nozzle of the pistol directly in the trail of the gaps, in a continuous and uniform manner, without pouring any excess to a side of the gaps.. Constructive process by direct application of epoxy grout in gaps between ceramic coatings or other materials, comprising: The present innovation refers to a constructive process by direct application of epoxy grout in the gaps between ceramic coatings or other materials, where there is a double applicator which at one of its extremities has a trigger that, pushed, directs the liquid contents existing in the parallel and individual reservoirs of the applicator for a homogenizing nozzle, which uniformly mixes said contents from the applicator reservoirs, forming an epoxy compound apt to be applied in the gaps or spaces between the ceramic coatings or other materials used in civil construction, so as to result in the grouting of the floor or walls tiles of a preferred environment.As is well known to those skilled in the art, grouting is the constructive ...

AUTOMATED DRYWALL MUDDING SYSTEM AND METHOD

An automated drywalling system for applying joint compound or plaster to drywall pieces. The system includes a robotic arm and a mudding end effector coupled at a distal end of the robotic arm, the mudding end effector configured to apply joint compound or plaster to a target surface. The system can further include a computing device executing a computational planner that: generates instructions for driving the mudding end effector and robotic arm to perform at least one mudding task that includes applying joint compound or plaster, via the mudding the end effector, to one or more joints between a plurality of drywall pieces, the generating based at least in part on obtained target surface data; and drives the end effector and robotic arm to perform the at least one mudding task. 1. An automated drywalling system for applying joint compound to drywall of a wall assembly , the automated drywalling system comprising: a mud source configured to store joint compound or plaster;', 'a platform,', 'a cart configured to be disposed on and move on the ground, and', 'a lift disposed between the platform and cart, the lift configured to raise the platform up and down;, 'a base unit that includesan elongated robotic arm that extends between a base end and a distal end, the robotic arm coupled to the base unit on the platform at the base end of the robotic arm;a mudding end effector coupled at the distal end of the robotic arm, the mudding end effector including a spray gun configured to generate a spray of joint compound or plaster from a nozzle of the spray gun, the spray gun coupled with a mud tube extending from the mud source via the robotic arm, the spray gun configured to receive joint compound or plaster from the mud source via the mud tube to generate the spray of joint compound or plaster;one or more vision systems;one or more sensors; obtains target surface data from the one or more vision systems and the one or more sensors, the target surface data including ...

Automated insulation application system and method

An automated insulation application system that includes a robotic arm and an insulation end effector coupled at a distal end of the robotic arm, the insulation end effector configured to apply insulation material to a target surface. The system can further include a computing device executing a computational planner that: generates instructions for driving the insulation end effector and robotic arm to perform at least one insulation application task that includes applying insulation material via the insulation end effector to a target surface, the generating based at least in part on obtained target surface data; and drives the end effector and robotic arm to perform the at least one insulation application task.

AUTOMATED DRYWALL PLANNING SYSTEM AND METHOD

An automated drywalling system network that including one or more automated drywalling systems that each has a robotic arm. The automated drywalling system network can also include a computational planner that generates instructions for the one or more automated drywalling systems to perform two or more drywalling tasks associated with a target wall assembly. The two or more drywalling tasks can include a hanging task that includes hanging pieces of drywall on studs of the target wall assembly; a mudding task that includes applying joint compound to pieces of drywall hung on studs of the target wall assembly; a sanding task that includes sanding joint compound applied to the pieces of drywall hung on studs of the target wall assembly; and a painting task that includes painting sanded the joint compound applied to the pieces of drywall hung on studs of the target wall assembly. 1. An automated drywalling system network comprising: [ a platform,', 'a cart configured to be disposed on and move on the ground, and', 'a lift disposed between the platform and cart, the lift configured to raise the platform up and down;, 'a base unit that includes, 'an elongated robotic arm that extends between a base end and a distal end, the robotic arm coupled to the base unit on the platform at the base end of the robotic arm; and', 'one or more vision systems, and, 'a plurality of automated drywalling systems that each comprise obtains target wall assembly data from the one or more vision systems, the target wall assembly data including information regarding a configuration of a target wall assembly including a plurality of studs that define a portion of the target wall assembly;', 'automatically generates a plan for a configuration of a plurality of drywall pieces to be disposed on studs of the target wall assembly based on the target wall assembly data;', 'automatically generates instructions for driving the robotic arm and base unit of at least one of the plurality of automated ...

AUTOMATED DRYWALLING SYSTEM AND METHOD

An automated drywalling system network that include one or more automated drywalling systems that each comprise a robotic arm. The automated drywalling system network can also include one or more drywalling end effectors configured to couple to a distal end of the robotic arms of the one or more automated drywalling systems. The drywalling end effectors can include a drywall hanging end effector; a drywall mudding end effector; a drywalling sanding end effector; and a drywall painting end effector. 1. An automated drywalling system network comprising: [ a platform,', 'a cart configured to be disposed on and move on the ground, and', 'a lift disposed between the platform and cart, the lift configured to raise the platform up and down;, 'a base unit that includes, 'an elongated robotic arm that extends between a base end and a distal end, the robotic arm coupled to the base unit on the platform at the base end of the robotic arm; and', 'one or more vision systems, and, 'a plurality of automated drywalling systems that each comprise an insulation end effector configured to apply insulation to a wall assembly;', 'a drywall hanging end effector configured to hang drywall pieces on a wall assembly;', 'a drywall mudding end effector configured to apply joint compound to a drywall pieces disposed on a wall assembly;', 'a drywalling sanding end effector configured to sand joint compound on drywall pieces disposed on a wall assembly; and', 'a drywall painting end effector configured to paint drywall pieces disposed on a wall assembly., 'a plurality of drywalling end effectors configured to couple to the distal end of the robotic arms of the plurality of automated drywalling systems, the plurality of end effectors comprising2. The automated drywalling system network of claim 1 , wherein the mudding end effector is further configured to apply joint tape to one or more joints between respective drywall pieces disposed on the wall assembly.3. The automated drywalling system ...

Drywall trim autofolder, mastic applicator and cutter

A drywall trim application device that can hold a large role of drywall flex corner trim material and, as the material is being dispensed, pre-crease or form the material for use on an inside or outside corner, or any angle within the range of the trim material, apply a mastic material (drywall mud, adhesive or any other bonding medium) to the flex trim material, and cut the material at any desired length automatically. Measurements may be either input by hand or downloaded from an electronic measurement tool into this device. This invention can generally store multiple measurements such as length and angles, measure the length of flex trim material as it is dispensed from the device, crease the material, apply predetermined amount of mastic, and automatically cut the flex trim material to each length previously input.

HANDLE ASSEMBLY FOR TROWEL

A handle assembly for a trowel. The handle assembly includes a handle body, and a grip mounted on and surrounding the handle body to provide a grip surface for a user of the trowel. The grip including a plurality of individual rings positioned end-to-end on the handle body. The grip and handle body are shaped and arranged for complementary mating engagement configured to inhibit rotation of the grip relative to the handle body. 1. A handle assembly for a trowel comprising:an elongate handle body configured to be mounted on a blade of the trowel; anda grip mounted on and surrounding the handle body to provide a grip surface for a user of the trowel, the grip including a plurality of individual rings positioned end-to-end on the handle body,wherein the grip and handle body are shaped and arranged for complementary mating engagement configured to inhibit rotation of the grip relative to the handle body.2. A handle assembly as set forth in claim 1 , wherein the handle body comprises plastic.3. A handle assembly as set forth in claim 2 , wherein the handle body comprises a one-piece claim 2 , molded component.4. A handle assembly as set forth in claim 1 , wherein the handle body comprises an outer surface having a polygonal cross-sectional shape.5. A handle assembly as set forth in claim 4 , wherein the grip comprises an inner surface defining a passage extending through the grip and having a polygonal cross-sectional shape.6. A handle assembly as set forth in claim 1 , further comprising proximal and distal axial grip supports configured to engage the axial ends of the grip and thereby hold the grip in compression on the handle body.7. A handle assembly as set forth in claim 1 , wherein the rings are resiliently deformable.8. A handle assembly as set forth in claim 1 , further comprising a nose member configured for mounting the handle body on the trowel blade.9. A handle assembly as set forth in claim 9 , wherein the nose member comprises a plug configured to be ...