Trimmer block pad, trimmer, and method of trimming

The present disclosure relates to a trimmer block pad, a trimmer, and a process of trimming. The process includes inserting a book into a trimmer, positioning a trimmer block pad to abut the book, the trimmer block comprising a first non-square exterior corner and a second non-square exterior corner, and trimming a portion of the book. The positioning of the trimmer block pad applies a distributed force to the book.

MICRO-CUTTING SYSTEMS FOR FORMING CUTS IN PRODUCTS

This disclosure describes a micro-cutting machine for forming cuts in catheters, guidewires, and similar products. The micro-cutting machine can directly control the dimensions of the resultant beams being cut into these types of products, and can also capture images of each cut for feedback control and accuracy verification. The micro-cutting machine has two cutting blades each with cutting edges aligned with a vertical axis. Motors operate to move the cutting blades in a direction perpendicular to the longitudinal axis of the stock material being cut to form a pair of opposing grooves in the stock material with each cut. 1. A micro-cutting system for forming cuts along a length of a catheter or guidewire stock material to form a catheter or guidewire product , the system comprising: a first cutting blade having a cutting edge aligned to be substantially parallel to a vertical axis;', 'a second cutting blade having a cutting edge aligned to be substantially parallel to the vertical axis; and', 'one or more motors operably coupled to the first and second cutting blades, the one or more motors being configured to move the first and second cutting blades in a direction substantially perpendicular to the longitudinal axis of the stock material to bring the first and second cutting blades into contact with the stock material to cut the stock material and form the cut pair, the one or more motors also being configured to control a relative gap distance between the first and second cutting blades along a lateral axis,', 'wherein each cut of the cut pair extends in a direction substantially parallel to the vertical axis as a result of the one or more motors moving the first and second cutting members in a direction substantially perpendicular to the longitudinal axis of the stock material, and', 'wherein each cut of the cut pair is separated along the lateral axis so as to leave a resultant beam between each cut formed in the stock material; and, 'a cutting apparatus ...

TECHNOLOGICAL MACHINE, BEFORE ANY MANUAL MACHINE

1. Технологическая машина, прежде всего электрическая ручная машина, имеющая рабочий инструмент (8) и устройство (22) наблюдения, содержащее сенсорный узел (23), направленный на расположенную со стороны заготовки зону наблюдения, в частности наблюдения за отслеживаемой рабочей линией (15), включающую в себя по меньшей мере одну область (21) детектирования, покрывающую зону действия рабочего инструмента (7), отличающаяся тем, что устройство (22) наблюдения содержит сенсорный узел (23), направленный на несколько полей наблюдения, включающих в себя по меньшей мере указанную область (21) детектирования, а также область зондирования.2. Технологическая машина по п.1, отличающаяся тем, что сенсорный узел (23) образован по меньшей мере одним датчиком, в частности только одним датчиком, предпочтительно выполненным в виде камеры.3. Технологическая машина по п.1, отличающаяся тем, что устройство (22) наблюдения содержит расположенную перед сенсорным узлом (23) оптическую систему, предпочтительно представляющую собой линзовую систему (28), которая, в частности, включает в себя линзы (30, 31) с различным фокусным расстоянием или бифокальную линзу или прогрессивную линзу.4. Технологическая машина по п.1, отличающаяся тем, что область зондирования представляет собой поле наблюдения устройства (22) наблюдения, расположенное в направлении рабочей линии (15) перед областью (21) детектирования и, предпочтительно, увеличенное в размере по сравнению с ней, в частности, по ширине.5. Технологическая машина по п.1, отличающаяся тем, что сенсорный узел (23), в частности сенсорный узел (23) с расположенной перед ним линзовой системой (28), работает на восприятие информации РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B23D 51/02 (13) 2011 129 855 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2011129855/02, 20.11.2009 (71) Заявитель(и): РОБЕРТ БОШ ГМБХ (DE) Приоритет(ы): (30) Конвенционный приоритет: 22.12.2008 DE 102008055059.0 (85) ...

Method and device for trimming heavy plates

유출 측에 스크랩 절삭 블레이드 쌍을 포함하는 공지된 트리밍 전단기의 경우, 여전히 평판에 매달린 절단 스트립을 하부 고정식 스크랩 절삭 블레이드 쪽에 하방 밀착시키기 위해, 상부 이동식 스크랩 절삭 블레이드는 트리밍 가공된 평판 테두리에 가능한 한 밀접하게 스쳐 이동되어야 하며, 이런 점은 상부 스크랩 절삭 블레이드의 정밀 조정을 필요로 한다. 이를 구현하기 위해, 본 발명에 따라, 상부 스크랩 절삭 블레이드(2) 또는 하부 스크랩 절삭 블레이드(3)와 트리밍 블레이드 평면(4) 사이의 이격 간격(5)이, 트리밍 가공 이전에, 각각 트리밍 가공할 후판(10)의 두께에 따라서, 트리밍 블레이드 평면(4)에 대해 횡방향을 이루는 하나 이상의 성분을 포함하는 변위 방향으로 상부 스크랩 절삭 블레이드(2) 및/또는 하부 스크랩 절삭 블레이드(3)를 변위시키는 것을 통해 조정된다. In the case of a known trimming shear that includes a pair of scrap cutting blades on the outflow side, the upper movable scrap cutting blades are moved as far as possible to the trimmed flat panel rim in order to bring the cut strip still hanging on the flat plate down against the lower fixed scraper cutting blade. And this requires precise adjustment of the upper scraper cutting blade. In order to achieve this, according to the invention, the spacing 5 between the upper scraping cutting blade 2 or the lower scraping cutting blade 3 and the trimming blade plane 4, Depending on the thickness of the thick plate 10, the upper scribe cutting blade 2 and / or the lower scribe cutting blade 3 are displaced in the displacement direction comprising one or more components transverse to the trimming blade plane 4 .

Optical alignment system for electric power tool

一种电动工具具有一个工作面和一个同电动工具相连的主轴，该主轴确定上述电动工具的操作轴线。在一个实施例中，上述电动工具包括一个位于上述工作面之上的托架，上述托架包括第一和第二托架插口，以及可移动的并由第一和第二托架插口所支撑的第一和第二保持架。一个第一激光发生器以相对于上述第一保持架轴线的一个第一角度安装在上述第一保持架内，以调节投影的一个第一扇形光束。一个第二激光发生器以相对于上述第二保持架轴线的一个第二角度安装在上述第二保持架内，以调节投影的一个第二扇形光束，可以调节上述第一和第二扇形光束沿电动工具操作轴线相交。

Press type traveling pipe cutting machine

Single piston operated clip device

An improved clip attachment apparatus includes a main drive cylinder operative to drive a punch against a clip. A mechanical linkage also connects the drive cylinder with a gate. Operation of the main drive cylinder simultaneously closes the gate to form the punch channel an drives the punch. The mechanical linkage includes a lost motion feature to insure that the gate will be closed prior to attachment of the clip around material gathered at the lower end of the punch channel. An improved knife for cutting the clipped material and an improved pneumatic circuit for sequentially controlling the drive cylinder and the knife cylinder are disclosed. Finally, an adjustable trigger mechanism for initiating operation of the clipper is disclosed.

Hand driven saw with reciprocating saw blade

FIELD: process engineering. SUBSTANCE: invention relates to hand tools and may be used in hand driven saws with reciprocating blade. Proposed saw allows turning saw blade and comprises driving means to direct saw blade along marking lines. To detect marking line on workpiece, detector composed of camera is used to register separate points of said line and detect marking line by image analog processing. EFFECT: curvilinear saw cuts and automated displacement of saw blade along marking lines. 22 cl, 5 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 465 988 (13) C2 (51) МПК B23D 49/16 B23D 59/00 B23D 51/02 (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (72) Автор(ы): КАЙЗЕР Ханс (CH), (24) Дата начала отсчета срока действия патента: МАРКС Клаус (DE), 20.09.2007 ДЕЛЬФИНИ Стефано (CH), НИЗЕН Вольфганг (DE), Приоритет(ы): КЁДЕР Тило (DE), (30) Конвенционный приоритет: ФЛИНШПАХ Гунтер (DE), 09.11.2006 DE 102006052808.5 ФРАНГЕН Йоахим (DE), (43) Дата публикации заявки: 20.12.2010 Бюл. № 35 ПЛАТЦЕР Йоахим (DE) (21)(22) Заявка: 2009121647/02, 20.09.2007 2 4 6 5 9 8 8 R U (86) Заявка PCT: EP 2007/059965 (20.09.2007) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 09.06.2009 (87) Публикация заявки РСТ: WO 2008/055738 (15.05.2008) Адрес для переписки: 105082, Москва, Спартаковский пер., 2, стр. 1, секция 1, этаж 3, "ЕВРОМАРКПАТ" (54) РУЧНАЯ МЕХАНИЗИРОВАННАЯ ПИЛА С ВОЗВРАТНО-ПОСТУПАТЕЛЬНЫМ ДВИЖЕНИЕМ ПИЛЬНОГО ПОЛОТНА (57) Реферат: Изобретение относится к ручному инструменту и может быть использовано в ручных механизированных пилах с возвратнопоступательным движением пильного полотна. Пила выполнена с возможностью поворота пильного полотна и содержит средства управления, обеспечивающие автоматизацию направления движения пильного полотна вдоль разметочных линий. Для обнаружения нанесенной на заготовку разметочной линии предусмотрен датчик, выполненный в виде камеры, способной регистрировать ...

Hand-held jigsaw

本发明涉及一种手持式往复锯，尤其是卷轴式曲线锯。本发明提出，设置控制装置（10，100），借助它们可使一锯片（12）和/或该手持式往复锯沿划线（14）的跟踪自动化。

Hand machine-tool, especially electrical shears

Es wird eine Handwerkzeugmaschine, insbesondere eine elektrische Schere angegeben, die ein Gehäuse (13) mit einem Werkzeugkopf (14) und einem Griffteil (15), einen im Gehäuse (13) angeordneten Elektromotor (18), einen Ein-/Ausschalter (22) für den Elektromotor (18) und eine im Werkzeugkopf (14) gelagerte, quer zur Gehäuseachse ausgerichtete Antriebswelle (16), die vom Elektromotor (18) über ein Getriebe (19) antreibbar ist, und ein auf der Antriebswelle (16) festsetzbares Drehwerkzeug (11) aufweist. Zur Realisierung einer kompakten, baukleinen und leichtgewichtigen Handwerkzeugmaschine für ein ermüdungsfreies Arbeiten ist im Griffteil (15) ein den Elektromotor (18) speisender, aufladbarer, volumenkleiner Energiespeicher mit hoher Ladekapazität, vorzugsweise ein Lithium-Ionen-Akku (20), zusammen mit einer Elektronikplatine (21) und dem Ein-/Ausschalter (22) integriert und das Getriebe (19) und zumindest teilweise der Elektromotor (18) im Werkzeugkopf (14) angeordnet.

Hand-held electrical shears

The invention relates to a hand machine-tool, especially electrical shears, comprising a housing ( 13 ) provided with a tool head ( 14 ) and a grip part ( 15 ), an electric motor ( 18 ) arranged in the housing ( 13 ), a switch ( 22 ) for the electric motor ( 18 ), and a drive shaft ( 16 ) mounted in the tool head ( 14 ), transversally to the housing axis. The drive shaft can be driven by the electric motor ( 18 ) by means of a transmission ( 19 ). The hand machine-tool also comprises a rotary tool ( 11 ) that can be fixed to the drive shaft ( 16 ). The aim of the invention is to create a compact, structurally small and lightweight hand machine-tool for work without generating fatigue. To this end, a small-volume, rechargeable energy accumulator, preferably a lithium ion accumulator ( 20 ), which feeds the electric motor ( 18 ) and has a high charging capacity, is arranged in the grip part, together with an electronic plate ( 21 ) and the switch. The transmission ( 19 ) and at least part of the electric motor ( 18 ) are arranged in the tool head ( 14 ).

Optical grading system and method for slicer apparatus

scanning

Die vorliegende Erfindung betrifft eine Abtasteinrichtung zum Bestimmen von zumindest teilweisen Querschnittsprofilen von aufzuschneidenden Lebensmittelprodukten nach dem Lichtschnittverfahren, mit wenigstens einer Beleuchtungseinrichtung zum Erzeugen einer Lichtlinie auf der Oberfläche eines Produktes, und wenigstens einer Nachweiseinrichtung zur Aufnahme von die Lichtlinie enthaltenden Bildern der Produktoberfläche, wobei die Beleuchtungseinrichtung wenigstens eine Lichtquelle, die dazu ausgebildet ist, einen sich in Richtung eines Abtastbereiches für das Produkt in einer Abtastebene ausbreitenden und sich dabei aufweitenden Lichtstrahl zu erzeugen, und eine im Ausbreitungsweg des sich aufweitenden Lichtstrahls angeordnete optisch wirksame Einrichtung umfasst, die dazu ausgebildet ist, der Divergenz zumindest eines Teils des einfallenden Lichts entgegenzuwirken. The present invention relates to a scanning device for determining at least partial cross-sectional profiles of food products to be sliced according to the light-slit method, comprising at least one illumination device for generating a light line on the surface of a product, and at least one detection device for recording images of the product surface containing the light line, wherein the illumination device at least one light source, which is designed to generate a light beam propagating in the direction of a scanning region for the product in a scanning plane and thereby expanding, and comprises an optically active device arranged in the propagation path of the expanding light beam, which is designed to Counteract divergence of at least part of the incident light.

DEVICE FOR HOLDING A WORKPIECE WHILE CUTTING IN A CUTTING MACHINE

CUTTING TOOL SET FOR CUTTING LONGITUDINAL WORKPIECES

Universalltype double cutting die set

CUTTING TOOLS

1. Режущий инструмент, содержащийстол для опоры заготовки,инструментальный узел, выполненный с возможностью вертикального перемещения относительно стола и имеющий вращающееся круглое полотно,подвижную крышку, установленную на инструментальный узел и имеющую корпус крышки, выполненный с возможностью перемещения в направлении перемещения для накрытия и раскрытия нижней части режущей кромки вращающегося круглого полотна в связи с вертикальным перемещением инструментального узла, ирегулирующий положение механизм, конфигурация которого обеспечивает регулирование положения корпуса подвижной крышки, в направлении регулирования, по существу, параллельном направлению толщины вращающегося круглого полотна.2. Режущий инструмент по п.1, в котороминструментальный узел дополнительно содержит неподвижную крышку, накрывающую верхнюю часть режущей кромки вращающегося круглого полотна, и накладку, прикрепленную к неподвижной крышке и служащую подвижной крышке опорой с возможностью перемещения,при этом подвижная крышка дополнительно включает в себя несущее основание, опертое с возможностью вращения на накладку,при этом несущее основание служит опорой для корпуса крышки.3. Режущий инструмент по п.2, в котором регулирующий положение механизм предусмотрен между несущим основанием и корпусом крышки.4. Режущий инструмент по п.2, в котором регулирующий положение механизм предусмотрен между неподвижной крышкой и накладкой.5. Режущий инструмент по п.1, в котором регулирующий положение механизм включает в себя винт, перемещаемый в направлении регулирования.6. Режущий инструмент по п.1, дополнительно содержащий лазер, ус РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2011 120 803 (13) A (51) МПК B23D 47/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2011120803/02, 23.05.2011 (71) Заявитель(и): МАКИТА КОРПОРЕЙШН (JP) Приоритет(ы): (30) Конвенционный приоритет: 24.05.2010 JP 2010-118068 R U (57) Формула изобретения 1. Режущий инструмент, ...

Optical grading system for slicer apparatus

A method of classifying slices or a portion cut from a food product according to an optical image of the slice. After a slice is removed from a food product loaf the slice is passed into an image field of a digital image receiving device. A control generates a pixel-by-pixel image data of the slice using input from the digital image receiving device. The control calculates a surface area of the slice from the data, and a fat content of the slice on a pixel-by-pixel basis. The fat content data is compared to at least one predetermined limit and the slice is classified accordingly.

Installation for carrying out separation operations

Microtome with illumination and observation means

Automatic punching machine

STAPLER CLOSING THE COLLAR PLEATED ITEMS SUCH AS BAGS BY MEANS OF A CRIMPED NECKLACE

METHOD AND APPARATUS FOR CUTTING SHEET MATERIAL USING PRETRATED DATA

PROCEDE ET APPAREIL POUR DECOUPER UNE PILE DE FEUILLES AU MOYEN D'UNE MACHINE A DECOUPER A COMMANDE NUMERIQUE. UN TRACE DE DECOUPAGE D'UNE SERIE DE PIECES DE PATRON EST CONVERTI EN DONNEES NUMERIQUES QUI, AVANT D'ETRE TRANSMISES A L'UNITE DE COMMANDE 12 DE LA MACHINE 10, SONT TRAITEES DANS UN PROCESSEUR 15 QUI LES ANALYSE POUR DETERMINER LES POINTS DES TRAJETS DE COUPE P SUSCEPTIBLES DE PROVOQUER DES DIFFICULTES DE FONCTIONNEMENT DE LA MACHINE, TELS QUE LES POINTS DE TANGENCE OU D'ETROIT RAPPROCHEMENT ENTRE DEUX PIECES, ET AJOUTE AUX DONNEES DES INSTRUCTIONS DE CORRECTION OU DE COMPENSATION QUI MODIFIENT LA COMMANDE DE LA LAME COUPANTE 20 DANS CES REGIONS. APPLICATION, NOTAMMENT, AU DECOUPAGE DE PIECES D'ETOFFE POUR LA CONFECTION DE VETEMENTS, DE TAPISSERIES D'AMEUBLEMENT, ETC. METHOD AND APPARATUS FOR CUTTING A STACK OF SHEETS BY MEANS OF A NUMERICALLY CONTROLLED CUTTING MACHINE. A CUTTING TRACE OF A SERIES OF PATTERN PIECES IS CONVERTED INTO DIGITAL DATA WHICH, BEFORE BEING TRANSMITTED TO THE CONTROL UNIT 12 OF THE MACHINE 10, ARE PROCESSED IN A PROCESSOR 15 WHICH ANALYZES THEM TO DETERMINE THE POINTS OF THE CUTTING PATHS P LIKELY TO CAUSE DIFFICULTIES IN OPERATION OF THE MACHINE, SUCH AS TANGENCY OR NARROW POINTS APPROXIMATION BETWEEN TWO PIECES, AND ADDS TO THE DATA CORRECTION OR COMPENSATION INSTRUCTIONS THAT MODIFY THE BLADE CUTTING 20 IN THESE REGIONS. APPLICATION, IN PARTICULAR, TO THE CUTTING OF ETOFFE PIECES FOR THE MAKING OF CLOTHES, FURNITURE TAPESTRY, ETC.

SHEARING AND PUNCHING MACHINE OF THE UNIVERSAL DIT TYPE HAVING A SINGLE CONTROL DEVICE

LA PRESENTE INVENTION A POUR OBJET UNE MACHINE DE CISAILLAGE ET POINCONNAGE, DU TYPE DIT UNIVERSEL ET COMPORTANT UN PREMIER BALANCIER QUI PORTE L'UNITE DE POINCONNAGE ET UN DEUXIEME BALANCIER QUI PORTE L'UNITE DE CISAILLAGE. LA MACHINE SELON L'INVENTION COMPORTE UN DISPOSITIF UNIQUE D'ACTIONNEMENT ALTERNATIF DESDITES UNITES DE POINCONNAGE ET DE CISAILLAGE, NOTAMMENT UN VERIN HYDRAULIQUE UNIQUE 1, QUI EST SOLIDARISE AVEC LE BALANCIER 3 PORTANT L'UNITE DE POINCONNAGE ET LE BALANCIER 8 PORTANT L'UNITE DE CISAILLAGE, OU VICE VERSA. LE BLOCAGE ALTERNATIF DE CHAQUE BALANCIER SE FAIT A L'AIDE D'UNE CAME 14, 16, CHACUNE DES CAMES COOPERANT AVEC UNE BUTEE 15, 17 DISPOSEE SUR LE PARCOURS DE RETOUR DU BALANCIER CORRESPONDANT 3, 8. APPLICATION AUX MACHINES-OUTILS DU TYPE DIT UNIVERSEL. THE SUBJECT OF THE PRESENT INVENTION IS A SHEARING AND PUNCHING MACHINE, OF THE UNIVERSAL TYPE AND INCLUDING A FIRST BALANCER WHICH SUPPORTS THE PUNCHING UNIT AND A SECOND BALANCER WHICH SUPPORTS THE SHEARING UNIT. THE MACHINE ACCORDING TO THE INVENTION INCLUDES A SINGLE ALTERNATIVE ACTUATION DEVICE FOR THE PUNCHING AND SHEARING UNITS, IN PARTICULAR A SINGLE HYDRAULIC CYLINDER 1, WHICH IS SOLIDARIZED WITH THE BALANCER 3 CARRYING THE PUNCHING UNIT AND THE BALANCER 8 CARRYING THE UNIT SHEARING, OR VICE VERSA. THE ALTERNATIVE LOCKING OF EACH BALANCER IS DONE USING A CAM 14, 16, EACH CAMERA COOPERATING WITH A STOP 15, 17 ARRANGED ON THE RETURN PATH OF THE CORRESPONDING BALANCER 3, 8. APPLICATION TO MACHINE-TOOLS OF THE TYPE SAID UNIVERSAL.

Laser liner

The present invention is directed to a laser liner that may be utilized in the craft of scrapbooking. The laser liner of the present invention may comprise an elongated arm and at least one moveably mounted laser. The elongated arm may have a substantially straight longitudinal edge in which a user may line up a piece of media against it. The moveably mounted laser may be adapted to travel longitudinally along at least a portion of the elongated arm, and when powered, projects a beam upon the media in an orientation perpendicular to the longitudinal edge of the elongated arm.

OPTICAL MARKING MECHANISM AND METHOD FOR MARKING LINES FOR MOTORIZED TOOL

MULTIPLE PROCESSING MACHINE OF PIECES OF THE TOLE TYPE

L'INVENTION CONCERNE UNE MACHINE DE TRAITEMENT MULTIPLE. ELLE COMPREND UN MOYEN DE POINCONNAGE 3 SERVANT A PERFORER UNE PIECE EN FORME DE FEUILLE W ET UN MOYEN DE FORMAGE 9 SERVANT A EFFECTUER DIVERSES OPERATIONS DE FORMAGE TELLES QUE CINTRAGE, CISAILLAGE ET ETIRAGE SUR LA PIECE; CES DEUX MOYENS SONT CONSTRUITS SOLIDAIREMENT, ET UN UNIQUE MOYEN D'ALIMENTATION 25 SERT A FAIRE AVANCER ET POSITIONNER LA PIECE A LA FOIS DANS LE MOYEN DE POINCONNAGE ET LE MOYEN DE FORMAGE. LA MACHINE COMPREND EGALEMENT UN MOYEN 27 DE CHANGEMENT D'OUTILS SERVANT A CHANGER LES OUTILS DANS LES MOYENS DE POINCONNAGE ET DE FORMAGE, OU BIEN DANS L'UN D'EUX SEULEMENT. THE INVENTION RELATES TO A MULTIPLE PROCESSING MACHINE. IT INCLUDES A PUNCHING MEANS 3 FOR PERFORATING A PIECE IN THE SHAPE OF A SHEET W AND A FORMING MEANS 9 FOR PERFORMING VARIOUS FORMING OPERATIONS SUCH AS BENDING, SHEARING AND STRETCHING ON THE PIECE; THESE TWO MEANS ARE CONSTRUCTED SOLIDARILY, AND A SINGLE FEEDING MEANS 25 SERVES TO ADVANCE AND POSITION THE PART IN BOTH THE PUNCHING MEANS AND THE FORMING MEANS. THE MACHINE ALSO INCLUDES A TOOL CHANGING MEANS 27 FOR CHANGING THE TOOLS INTO THE PUNCHING AND FORMING MEANS, OR IN ONE OF THEM ONLY.

PROCESS AND DEVICE FOR REMOVAL OF UNUSABLE END OF LAMINATED YARN COILS

DISPOSITIF POUR ELIMINER LE DEBUT ET LA FIN D'UN FIL LAMINE ET QUI COMPORTE AU MOINS UNE CISAILLE DE SEPARATION 10 ET PLUSIEURS CISAILLES A RIBLONS 13 MONTEES A LA SUITE DE LA PREMIERE CISAILLE 10 EN CONSIDERANT LE SENS DE DEPLACEMENT FLECHE 6 DES BOBINES DE SPIRES 3, CISAILLES 13 DONT LES LAMES 36, 37 SONT REALISEES POUR PIVOTER A L'INTERIEUR DE LA ZONE DES SPIRES ET PAR RAPPORT A UN ELEMENT DE GUIDAGE SOUTENANT LES BOBINES DE SPIRES 3 LORS DE LEUR DEPLACEMENT LONGITUDINAL. DEVICE TO ELIMINATE THE BEGINNING AND THE END OF A ROLLED WIRE AND WHICH INCLUDES AT LEAST ONE SEPARATION SHEAR 10 AND SEVERAL RIBLON SHEARS 13 MOUNTED FOLLOWING THE FIRST SHEAR 10 CONSIDERING THE DIRECTION OF MOVEMENT ARROW 6 OF THE SPINDLE COILS 3, SHEARS 13 OF WHICH THE BLADES 36, 37 ARE MADE TO PIVOT INSIDE THE ZONE OF THE SPIRES AND WITH RESPECT TO A GUIDANCE ELEMENT SUPPORTING THE SPOOLS 3 DURING THEIR LONGITUDINAL DISPLACEMENT.

Chop saw

A chop saw having a base assembly, a saw assembly pivotally attached to the base assembly for movement between an upper position and a lower position, the saw assembly including a motor, a blade driven by the motor, an upper blade guard covering an upper part of the blade, and a laser assembly disposed on the saw assembly. The laser assembly may include a housing attached to the saw assembly, a rail supported by the housing, a body slidingly disposed on the rail, a holder pivotally attached to the body, a laser diode pivotally disposed on the body for emitting a laser beam along a first path, and a line lens disposed in the first path for converting the laser beam into a laser plane projected towards the base assembly.

Patent FR2163752A1

Patent FR2163752B1

DOUBLE EDGE SHEAR, BEARING MOVEMENT

Patent FR2107976B1

ROLLING TABLE FOR WOOD WORKING MACHINES

TABLE ROULANTE POUR MACHINES A TRAVAILLER LE BOIS, ET EN PARTICULIER DES MACHINES A REALISER DES TENONS ET DES MORTAISES, TELLES QUE CELLES UTILISEES POUR LES BOIS DE FENETRE, MOBILE EN TRANSLATION LE LONG D'UN DISPOSITIF DE GUIDAGE EN LIGNE DROITE ET POURVUE SUR SON EXTREMITE OPPOSEE AU DISPOSITIF DE GUIDAGE D'UNE PLAQUE D'APPUI MOBILE EN DIRECTION LONGITUDINALE ET DESTINEE A L'EXTREMITE EN PORTE-A-FAUX DE LA PIECE A TRAVAILLER. LA TABLE ROULANTE 1 EST CONSTITUEE PAR UN CHARIOT ROULANT 4 GUIDE PAR LE DISPOSITIF DE GUIDAGE EN LIGNE DROITE 2, ET PAR UNE PLAQUE 6 FORMANT LA TABLE, MONTEE PIVOTANTE SUR LA SURFACE DU CHARIOT ROULANT 4 ET POUVANT ETRE FIXEE DANS TOUTES LES POSITIONS DE REGLAGE PAR RAPPORT AU CHARIOT 4, LAQUELLE PLAQUE 6 FORMANT LA TABLE PORTE LA PLAQUE D'APPUI 7 REGLABLE EN LONGUEUR. ROLLING TABLE FOR WOOD WORKING MACHINES, AND IN PARTICULAR MACHINES FOR MAKING TENONS AND MORTITS, SUCH AS THOSE USED FOR WINDOW TIMBER, MOBILE IN TRANSLATION ALONG A GUIDING DEVICE IN A STRAIGHT LINE AND PROVIDED ON ITS END OPPOSED TO THE GUIDING DEVICE OF A MOBILE SUPPORT PLATE IN LONGITUDINAL DIRECTION AND INTENDED FOR THE CANTILEVER END OF THE WORKPIECE. THE ROLLER TABLE 1 CONSISTS OF A WHEEL TROLLEY 4 GUIDED BY THE STRAIGHT LINE GUIDANCE DEVICE 2, AND BY A PLATE 6 FORMING THE TABLE, MOUNTED PIVOT ON THE SURFACE OF THE WHEEL TROLLEY 4 AND CAN BE FIXED IN ALL ADJUSTMENT POSITIONS IN RELATION TO THE CARRIAGE 4, WHICH PLATE 6 FORMING THE TABLE CARRIES THE BACKING PLATE 7 ADJUSTABLE IN LENGTH.

METHOD AND DEVICE FOR CUTTING A COMPLEX AND EXTENDED STRUCTURE

L'INVENTION CONCERNE UN DISPOSITIF POUR COUPER UNE STRUCTURE COMPLEXE COMPOSEE D'UN PLACAGE DE MATERIAU DUR, D'UNE AME EN MATERIAU MOUSSE ET D'UN REVETEMENT EN MATERIAU FLEXIBLE. SELON L'INVENTION, DES PREMIERS COUPOIRS SUPERIEURS 23 COUPENT LE REVETEMENT ET L'AME; UN SECOND COUPOIR SUPERIEUR 24 PLACE ENTRE LES DEUX PREMIERS 23 COUPE LE PLACAGE A SA PARTIE DE SURFACE; UN TROISIEME COUPOIR SUPERIEUR 25 DE CHAQUE COTE DU SECOND 24 COUPE LE PLACAGE A SA PARTIE TOURNEE VERS LE HAUT, SA BRIDE ET SA GORGE DE CHAQUE COTE; UN COUPOIR INFERIEUR 22 COUPE LE PLACAGE EN COOPERANT AVEC LE COUPOIR 24; UN COUPOIR D'APPUI 57 COUPE LE PLACAGE EN COOPERATION AVEC LE TROISIEME 25; LES COUPOIRS 23 ET 24 FONCTIONNENT EN ASSOCIATION ET EN UN MOUVEMENT ALTERNATIF LINEAIRE CONTRE LE COUPOIR 22, LE COUPOIR 25 FONCTIONNE EN ASSOCIATION AVEC LE COUPOIR 24 ET EN UN MOUVEMENT ALTERNATIF EN ROTATION CONTRE LE COUPOIR 57. L'INVENTION S'APPLIQUE NOTAMMENT A LA PRODUCTION DE PANNEAUX POUR LA CONSTRUCTION. THE INVENTION RELATED TO A DEVICE FOR CUTTING A COMPLEX STRUCTURE COMPOSED OF A HARD MATERIAL VENEER, A CORE OF FOAM MATERIAL AND A COATING OF FLEXIBLE MATERIAL. ACCORDING TO THE INVENTION, FIRST UPPER CUTTERS 23 CUT THE COATING AND THE CORE; A SECOND UPPER CUTTER 24 PLACED BETWEEN THE FIRST TWO 23 CUT THE VENEER AT ITS SURFACE PART; A THIRD UPPER CUTTER 25 ON EACH SIDE OF SECOND 24 CUT VENEER AT ITS UPWARD SIDE, ITS FLANGE AND THROAT ON EACH SIDE; A LOWER CUTTER 22 CUT THE VENEER COOPERATING WITH CUTTER 24; A SUPPORT CUTTER 57 CUT THE VENEER IN COOPERATION WITH THE THIRD 25; CUTTERS 23 AND 24 WORK IN ASSOCIATION AND IN AN ALTERNATIVE LINEAR MOVEMENT AGAINST CUTTER 22, CUTTER 25 WORKS IN ASSOCIATION WITH CUTTER 24 AND IN AN ALTERNATIVE MOVEMENT IN ROTATION AGAINST CUTTER 57. THE INVENTION APPLIES ESPECIALLY TO CUTTER 24. PRODUCTION OF PANELS FOR CONSTRUCTION.

ROLLING TABLE FOR WOOD WORKING MACHINES

Web or panel fed device with high speed positioning device

Tiltable edger saw mechanism

An edger saw mechanism is disclosed which is tiltable for varying the angle of the line along which edger saws cut a board as the board is sawed from a log by a head saw. The mounting for the edger saw is slidably and pivotally mounted on a tiltable post. By varying the position of the post, the edger saws can saw the boards along different angled lines relative to a horizontal line whereby it is possible to obtain increased board area from the log.

Micro-cutting systems for forming cuts in products

This disclosure describes a micro-cutting machine for forming cuts in catheters, guidewires, and similar products. The micro-cutting machine can directly control the dimensions of the resultant beams being cut into these types of products, and can also capture images of each cut for feedback control and accuracy verification. The micro-cutting machine has two cutting blades each with cutting edges aligned with a vertical axis. Motors operate to move the cutting blades in a direction perpendicular to the longitudinal axis of the stock material being cut to form a pair of opposing grooves in the stock material with each cut.

KEY DEVICE FOR A PAPER CUTTING MACHINE.

Method and apparatus for forming and trimming three- dimensional work pieces

TITLE OF THE INVENTION: METHOD AND APPARATUS FOR FORMING AND TRIMMING THREE-DIMENSIONAL WORK PIECES ABSTRACT OF THE DISCLOSURE: Three-dimensional work pieces, such as instrument panels or dashboards, are made of initially flat stock or of synthetic material such as a two-component foamably material. The tools of the present apparatus include upper and lower holding tools which are preferably si-multaneously shaping tools, and cutting or trimming tools. The upper tools and the cutting or trimming tools may have a common support which is preferably ex-changeably secured in a main frame. The shaping tools are moved into a first cooperating position relative to each other, whereby the work piece is formed into the desired shape. The shaping tools may then be locked in the shaping position or they may be moved into a second cooperating position to be rigidly locked in the second position. A tool support such as a table carried by a scissors lift frame is used for moving the shaping tools into the desired positions. The cutting or trimming is then performed by applying pressure to the respective tools. A curing time may be provided between the form-ing step and the cutting or trimming step.

FOERFARANDE FOER INRIKTNING AV EN STOCK

Patent FR2340792B1

Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position

A cutter including a base, a holder, a cutter blade portion, and a laser generator. The holder is supported on the base portion in an upright posture. The cutter blade portion supports a moving blade. The cutter blade portion is supported on the holder movable between an upper position and a lower position. The cutter blade portion is moved into the lower position to cut a workpiece supported on the base using the moving blade. The laser generator is attached to the holder or the cutter blade portion in an orientation to direct at least a portion of the laser light onto a position on the workpiece that is directly beneath the cutter blade portion when the cutter blade portion is in the upper position. Alternatively, a holder has a shaft support portion, and a slide shaft is axially slidably supported by the shaft support portion. A front end of the slide shaft has a hinge holder which pivotally supports the cutting blade portion. A laser generator is fixed to a front side of the hinge holder.

Saber saw tracking light

There is disclosed a tracing light for a saber saw in which the light source is located on the shoe of the saber saw, immediately adjacent the cut line marked on the work piece. In one embodiment, the light source is the terminal end of a fiber optic transmission tube which communicates with a light source mounted at another location on the saber saw. In an alternative embodiment, the light source is within a housing that is secured or supported directly on the shoe of the saber saw, with the light emitting element, either an incandescent bulb or a light emitting diode, located immediately adjacent the cut line of the work piece.

Method for continuously cutting away pieces from a continuously moving endless material and apparatus for performing same

Apparatus for cutting workpieces to length

Apparatus for trimming to length deep drawn or extruded workpieces has a rotating transport member in the form of a hollow cylinder having a series of workpiece holders formed around its periphery at one end, the cylinder supporting for axial movement a ring of parallel punches associated one with each workpiece holder, the punches each being first projected forward in succession to engage a workpiece loaded into the associated workpiece holder at a loading station and to cooperate with a die so as to trim the workpiece, and then being retracted, by means of cam followers attached to the punches and engaging a camming slot formed in a stationary drum mounted within the hollow cylinder, the workpiece being stripped from the punch during its retractive movement. An ejector bolt is provided in a bore within each punch to commence the stripping operation at the commencement of the retractive movement.

Centrifuge tube-cutting apparatus and method

ABSTRACT OF THE DISCLOSURE A tube-cutting apparatus and method for separating centrifuged materials are shown in which a resilient axial compressive force is exerted on the tube during cutting by spaced tube-holding members; and the cutting knife has flat upper and lower sides against which the severed portions of the tube are held in sealing engage-ment by the axial force. Independent adjustment is provided for (a) the relative positions of the tube and the cutting knife, and (b) the relative positions of the spaced tube-holding members.

Method for continuous cutting section from continuously moving continuous material and its equipment

为缩短现代化设备中的加工时间,在连续材料(2)例如玻璃带材上通过移动切割方式在所述连续材料(2)的运动过程中切割出分段,采用一种在每次切割中均与连续材料(2)的速度同步加速的切割桥架,其上设有一个切割装置(6)。为实现极高的切割精度,在切割所述分段之前,采用摄像装置(7)分别从前一个分段上测定连续材料的前行切割线至所述切割装置(6)的间隔,将其作为实际值与一个相当于分段预定长度的额定值进行比较,并且根据比较结果,对所述切割桥架的同步速度进行微调。

Circular saw machine lighting equipment

Single station cutting apparatus for separating semiconductor packages

Apparatus for cutting single or multiple semiconductor packages from a multilayer substrate wherein the semiconductor packages are partially encapsulated by an elastomer sealant layer disposed on a polymer film layer of the substrate. The apparatus includes upper and lower die assemblies mounted for movement relative to each other on a support base. The upper die assembly includes an actuator and a die block supporting plural sets of cutter blades arranged in patterns to cut rectangular shaped semiconductor packages out of the substrate in a single cutting operation at a single station. The lower die assembly includes plural punch members movable relative to a die block, which includes a support surface for supporting the substrate in a predetermined position as determined by spaced apart locator pins on the lower die assembly registerable with corresponding locator holes in a carrier frame for the substrate. Separated or singulated semiconductor packages are retained by vacuum in recesses in the upper die assembly defined by the cutter blades and the packages are ejected by a burst of compressed air for further processing.

Guideline generation apparatus for power tool

DEVICE FOR SEPARATING EXTRUDED LIGHT PROFILES

Tiltable edger saw mechanism

TILTABLE EDGER SAW MECHANISM Abstract of the Disclosure An edger saw mechanism is disclosed which is tiltable for varying the angle of the line along which edger saws cut a board as the board is sawed from a log by a head saw. The mounting for the edger saw is slidably and pivotally mounted on a tiltable post. By varying the position of the post, the edger saw can saw the boards along different angled lines relative to a horizontal line whereby it is possible to obtain increased board area from the log.

Saw blade hood with lighting device

Window assembly and lower saw guard for circular saw

A window assembly is provided for use on a hand-held circular saw. The window assembly has a transparent member that is attached to an upper guard of the saw. The transparent member has a forward edge and a rearward edge and slopes downwardly to form a rearwardly facing acute angle with respect a planar base of the saw. The acute angle has a minimum value to prevent light from overhead sources from reflecting into the user's eyes and has a maximum value to prevent light from forward light sources from reflecting into the user's eyes. The forward edge of the transparent member is located rearwardly of the point at which a predetermined line intersects the guard. Additionally, a lower blade guard is provided for use on a circular saw having a clear viewing window on the upper blade guard. The lower blade guard has a truncated portion that allows a line of sight between the workpiece being sawed and the clear viewing window even when the lower guard is in a fully retracted position.

Patent FR2409812B1

Press for punching and cutting plate-shaped workpieces, especially sheet metal workpieces

A combined press for punching and cutting respectively trimming a plate-shaped workpiece comprises at least one punching tool including a punch reciprocable along an axis and a first dirve for reciprocating said punch, at least one cutting tool including a knife reciprocatably parallel to the punch and a second drive for reciprocating the knife, a main drive, and a transmission arrangement connected at one end to the main drive and selectively connectable to said first and second drive for reciprocating either said punch or said cutting knife.

Sheet nipping device in rectilinear trimming unit for sheet moldings

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Power tool, particularly a hand-held power tool

A power tool, particularly a hand-held power tool, is provided with a sensor unit (23) for sensing an observation area on the workpiece side with varying resolution and having arranged in front of it a lens system (28) with lenses (30, 31) of varying focal length.

Miter saw having a light beam alignment system

A table saw such as a chop saw, a miter saw, compound miter saw or a sliding compound miter saw that is provided with a laser arbor alignment system. An opaque shield or transparent shield having an opaque mask blocks the laser beam from being projected into a range of normal operator eye positions. One or more openings in the shield or opaque mask provide a sight line on a workpiece initially. As the saw is moved into engagement with the workpiece, the shield is pivoted away from the workpiece and a solid laser line is projected on the workpiece.

Rotary cutting die and method for using same

A rotary cutting die (10) includes a translucent or transparent rotary die plate (14) having an inner surface and an outer surface (18). A cutting rule (12) that defines a cutting design (21) is supported by the die plate. The cutting rule includes a cutting edge (16), which extends above the outer surface of the die plate, and a support edge (20) disposed within the die plate. The support edge preferably includes a plurality of key-hole shaped notches (22). Preferably, a plurality of S-shaped hooks (24) are connected to the key-hole notches, and serve to reinforce the rotary die plate and to support the cutting rule in the rotary die plate. The die plate is preferably formed from an epoxy material that, upon hardening or setting, exhibits a low shrink factor.

Adjustable laser module

A laser module for use with a rotating blade-type cutting device, such as a miter saw. The laser module includes a housing rotating in unison with the saw blade, a laser generator positioned within the housing so as to emit a laser beam therefrom, a flexure bracket having a connector portion connected to the housing and a support portion supporting the laser generator, and an adjuster extending through the housing and engaging the flexure bracket. The adjuster is movable with respect to the housing to adjust the direction of the laser beam between periods of operation of the cutting device.

Universal double cut die set

ABSTRACT OF THE DISCLOSURE A tubing cutoff die having a horizontally moving scarf-ing blade and a vertically moving cutoff blade. The tubing being cut off is held in clamping jaws movably mounted on the lower die shoe of the die and actuated by a cam extending from the upper die shoe. The scarfing blade is also mounted for horizontal reciprocation on the lower shoe and actuated by another cam fixed to the upper shoe. The cutoff blade is mounted on the upper die shoe. The two die shoes are reciprocably connected by post and bushing arrangements. There are three of these disposed so that the centerlines are at three of the corners of a rectangle. One of the clamping jaws is mounted on a holder reciprocably mounted on the lower die shoe and the other jaw is mounted on a second holder reciprocably mounted on the first holder. The mounting for the cutoff block provides for either of two rigidly located positions, for different tubing sizes, and the scarfing blade is also adjustable.

Guard for table saws

Force application apparatus, especially for severing materials

ABSTRACT OF THE DISCLOSURE: The present apparatus applies force along a line or to a surface through one or more linear or rather longi-tudinal, elastically expandable or deformable members. The expansion or the elongated member, such as an elastic, reinforced hose or membrane, is transmitted to the tool proper, for example, a strip steel knife or a clamping device, along the entire length of the tool, whereby a linear force application is achieved. Several of such members may be arranged in parallel to obtain substantially a surface area force application. The force application member may also be curved for applying the force, such as a cutting force to an equally curved tool such as a strip steel knife. The force application member is returned to its starting position after a ?ork stroke is completed. The work stroke is performed by expanding the member with the aid of a medium under pressure. The return is accomplished by a spring force or similar expansion member.

Portable circular power saw with optical alignment

A laser emitter projects a planer light beam to form an optical guideline on a work piece extending in a cutting direction of saw blade. The laser emitter is arranged behind, in the cutting direction, a tangential line of the circumference of the saw blade at an intersection of a bottom surface of the base and the circumference at a front side of the base in the cutting direction. The laser emitter forms the optical guideline behind the intersection in the cutting direction. The laser emitter is supported in respect of the saw blade slidingly in a direction defined by a rotation axis of the saw blade. The saw cover may have a window to transmit the laser beam toward the cutting point. A shutter selectively shutting the window may be provided.

Power tools having lighting devices

Lighting devices are taught for machine tools. The lighting devices may include one or more light emitters controlled by an electric circuit, which can be connected via one or more conductors to the inner circuit of an electric machine tool. The electric circuit may comprise at least one photometer and a controller that automatically controls the illumination level of the light emitters in response to the ambient light intensity detected by the photometer. The present invention also relates to machine tools comprising such lighting devices.

Automated multiple rip saw feeding apparatus

AUTOMATED MULTIPLE RIP SAW FEEDING APPARATUS ABSTRACT OF THE DISCLOSURE An automated multiple rip sawing apparatus is disclosed, wherein the boards are inspected at an inspec-tion station to identify the lateral boundaries of the maximum usable clear area of each board. Each board is then delivered to an elongate saw feeding table which includes a transversely movable guide fence, and the board is then fed through a multiple rip saw having bla-des of differing separations, to thereby form a plurality of separate wood components. The transverse movement of the fence is automatically adjusted by a computer control, which includes the stored value of the boun-daries of the maximum clear area of the board, and so that the board is ripped into the number and size of wood components which achieves a maximum yield from each board. Also, the saw feeding table includes a fixed sup-port frame, and guide means for supporting the transverse movement of the fence while maintaining a high degree of accuracy in its alignment with respect to the fixed sup-port frame.

Method of and apparatus for removing front and rear segments of rolled wire

ABSTRACT OF THE DISCLOSURE A method of and apparatus for removing front and rear segments of rolled wire or wire rod which, in the form of winding packages, is supplied to the apparatus (connected before a collecting device) and is subdivided by separating procedures into good windings and scrap windings. The windings which are placed in a spiral or helical manner around a guide element and are moved parallel to the longitudinal extension thereof, are severed in the transition region between the scrap windings of the front segment and the subsequent temporarily retained or stopped good windings, and the further conveyed scrap windings are removed from the region of the guide element after a separating or dividing procedure; later, the good windings are separated in the transition region to the subsequent temporarily retained or stopped scrap windings of the rear segment, and are moved toward the collecting device before releasing the scrap windings and before the latter are divided or separated and removed from the region of the guide element. The apparatus comprises at least one separating cutter; a plurality of scrap cutters subsequently connected in the direction of movement of the winding packages, the cutting edges of the scrap cutters being pivotally arranged in the region of the windings with respect to a guide element which movably supports the winding packages in the longitudinal direction; and two stop elements arranged sequentially in the direction of movement of the winding packages, these stop elements being movable toward the guide element and be-tween two adjacent windings.

Portable circular saw

AUTOMATIC PUNCHING MACHINE

Lighting System for a Table Saw

A lighting system for a table saw is provided. The table saw includes a top surface with an opening through which a blade extends and a measurement scale associated with the top surface and oriented perpendicular to the opening. The top surface of the measurement scale has indicia such that a lighting system backlights the indicia.

Optical fiber flail with integrated power supply and light source for rotary cutting tools

A method of improving the control of a rotary cutting machine is disclosed. The cutting element of the rotary cutting machine being a filament which is rotated at high velocity under the control of a motor, such as powered by a battery or gasoline. The invention provides within the lower rotating head of the rotary cutting machine an optical source which illuminates the filament such that the distal rotating end of the filament provides a visual indication to an operator of the location of the rotating cutting element. In an embodiment of the invention the electrical power for the optical source is provided by providing an electrical generator within the rotary cutting machine such that for example the rotor is within the rotating head and the stator within the upper body of the rotary cutting machine.

Trimming and piercing apparatus

A trimming and piercing apparatus of an extremely high operation efficiency which is capable of trimming and piercing a work simultaneously. The apparatus comprises a fixed die provided with a work mounting surface and a piercing bore opened at the work mounting surface, and a movable die displaceable toward and away from the fixed die. A pair of movable blades and a pair of fixed blades are provided in a spaced opposed relation on the movable die and the fixed die, respectively, so that the movable blades are engageable with said fixed blades when the movable die is moved toward the fixed die. A cam slide having a piercing punch is slidably mounted on the movable die. A cam driver is mounted on the fixed die for driving the cam slide to move along the movable die toward the fixed die to place the piercing punch into fitting engagement with the piercing bore in the fixed die as the movable die is displaced toward the fixed die.

Hand-held power tool

A rotary cutting tool includes a housing and a motor provided within the housing for rotating a cutting accessory coupled to the rotary cutting tool. The tool also includes a plurality of light emitting diodes located proximate the cutting accessory for illuminating a point of cut of the rotary cutting tool and for directing light away from the housing. Each of the plurality of light emitting diodes has a central longitudinal axis, and at least one of the light emitting diodes is coupled to the housing such that the central longitudinal axis of the light emitting diode is not parallel to a rotation axis of the cutting accessory. The light emitting diodes when illuminated act to provide enhanced visibility at the point of cut.

Adjustable laser module

A laser module for use with a rotating blade-type cutting device, such as a miter saw. The laser module includes a housing rotating in unison with the saw blade, a laser generator positioned within the housing so as to emit a laser beam therefrom, a flexure bracket having a connector portion connected to the housing and a support portion supporting the laser generator, and an adjuster extending through the housing and engaging the flexure bracket. The adjuster is movable with respect to the housing to adjust the direction of the laser beam between periods of operation of the cutting device.

Apparatus and method for shaping slabs of material

A slab shaping system (10) includes a slab shaping device (30). The slab shaping device (30) includes a cutting device (32) and de-burring device (20), wherein the cutting device (32) and the de-burring device (20), respectively cut and de-burr a slab (16). According to an embodiment, the slab shaping system (10) may include a plurality of spaced apart slab support beams (22) that form at least one slot therebetween (28). According to an embodiment, the cutting device (32) and de-burring device (20) may be axially-aligned. A method for operating a slab shaping system (10) is disclosed. The method includes the steps of positioning a plurality of slab support beams (22) on a table (12) to form at least one slot (28); positioning a slab (16) over the slab support beams (22); positioning a cutting device (32) and de-burring device (22) of a slab shaping device (30) in axial-alignment; and cutting and de- burring the cut in the slab (16) along a length of the at least one slot.

Circular saw with cut line indication device

A circular sawing machine includes a work table 11, a saw seat 21 having a first end provided with a saw blade 23 and a second end pivotally mounted the work table, and an indication device 31 mounted on the saw seat. The indication device includes a support seat (32 Fig 2) secured on the saw seat, a slide seat (33 Fig 2) mounted on the support seat, and an indication light source (34 Fig 2) mounted on the slide seat. The slide seat may be adjustably mounted on the support seat.

A riving knife mechanism for a power saw

Apparatus for and method of manufacturing tie plates

Apparatus for detecting markings on opposite end faces of a wood block

A peeler block is formed previously on its opposite end faces with markings the centers of which define an optimum axis about which the block should be rotated for achieving maximum yield in peeling veneer from the block in a rotary veneer lathe. An apparatus is disclosed herein which is designed to detecting such markings at two different detecting stations and finally positioning the block such that its optimum axis is set parallel to the axes of spindles of a rotary veneer lathe is disclosed. At the first station, the markings are detected by a first pair of image sensors such as CCD cameras having lenses with a short focal length hence wide-angle viewing capability. After the detection, the block P is transferred to the second detecting station under the control by a computer control in such a way that the detected respective markings may reach predetermined positions at the second detecting station, where the markings are detected by a second pair of image sensors having lenses with a long focal length for high resolution capability so that the markings are detected with increased accuracy. The block P is further transferred to a third station under the control of the computer control so that it can be positioned at the third station with the optimum axis of the block P expending substantially in parallel to the axes of the lathe spindles.

Apparatus for detecting marking on opposite end faces of a wood block

본 발명은 원목 입구에 부착된 마크의 위치를 촬상 장치에 의해 검출할 때, 시간당 원목의 검출 개수를 많게 하는 것이다. 원목 접촉부(19, 21) 상에 원목(P)이 적재 이동한 후, 제 1 위치의 CCD 카메라(63a, 63c)에 의해 상기 원목 입구(Pa, Pb)의 구멍의 위치를 검출하고, 상기 위치 정보에 의해, 상기 원목 입구(Pa, Pb)의 구멍이 제 2 위치의 CCD 카메라(63b, 63d)의 렌즈(62b, 62d)의 중심 위치에 도달하도록, 아암(7, 9)을 수직 방향으로 각각 회전시킴과 동시에 슬라이드 부재(15, 17)를 각각 아암(7, 9) 상에서 선단 방향으로 이동시키고, 또한 제 2 위치의 CCD 카메라(63b, 63d)에 의해 상기 원목 입구(Pa, Pb)의 구멍의 위치를 검출하고, 상기 위치 정보에 의해, 상기 원목 입구(Pa, Pb)의 구멍이 제 3 위치의 소정 위치에 도달하도록, 아암(7, 9)을 수직 방향으로 회전시킴과 동시에 슬라이드 부재(15, 17)를 각각 아암(7, 9) 상에서 선단 방향으로 이동시킨다.

Power tool control system

A power tool control system includes a first and a second laser source which emit a first and second laser beam to provide information (readings) on the settings of a power tool to which the laser sources are attached. The first and second laser sources are communicatively coupled with a graphical user interface which enables user control over and display of the information gathered from the first and second laser sources. In operation with a power tool, the graphical user interface of the power tool control system provides a user with selectable control over the power tool through the computation and display of multiple power tool settings.

MULTIPLE PARTS PROCESSING MACHINE OF THE SHEET TYPE

Separating/milling device

Apparatus for detecting markings on opposite end faces of a wood block

A peeler block is formed previously on its opposite end faces with markings the centers of which define an optimum axis about which the block should be rotated for achieving maximum yield in peeling veneer from the block in a rotary veneer lathe. An apparatus is disclosed herein which is designed to detecting such markings at two different detecting stations and finally positioning the block such that its optimum axis is set parallel to the axes of spindles of a rotary veneer lathe is disclosed. At the first station, the markings are detected by a first pair of image sensors such as CCD cameras having lenses with a short focal length hence wide-angle viewing capability. After the detection, the block P is transferred to the second detecting station under the control by a computer control in such a way that the detected respective markings may reach predetermined positions at the second detecting station, where the markings are detected by a second pair of image sensors having lenses with a long focal length for high resolution capability so that the markings are detected with increased accuracy. The block P is further transferred to a third station under the control of the computer control so that it can be positioned at the third station with the optimum axis of the block P expending substantially in parallel to the axes of the lathe spindles.

Shaped and stratified panels

SEPARATION / MILLING DEVICE.

Dispositivo de separación/fresado con un elemento de separación/fresado (2) accionable por motor, con una superficie de apoyo (3) para la pieza de trabajo y con un dispositivo de proyección de luz (4), en que el dispositivo de proyección de luz (4) proyecta un rayo de luz sobre una pieza de trabajo (5) dispuesta sobre la superficie de apoyo (3) para la pieza de trabajo de tal modo que el rayo de luz marca la posición de corte/fresado y/o la trayectoria de corte/fresado sobre la pieza de trabajo (5) y en que el dispositivo de proyección de luz (4) tiene un interruptor (6) para la activación del dispositivo de proyección de luz (4), caracterizado porque el interruptor (6) está realizado como interruptor de vibración de tal modo que el dispositivo de proyección de luz (4) es activable mediante un golpeo manual sobre el dispositivo de separación/fresado. Separation / milling device with a motor-driven separating / milling element (2), with a support surface (3) for the work piece and with a light projection device (4), in which the projection device of light (4) projects a beam of light on a workpiece (5) arranged on the support surface (3) for the workpiece such that the beam of light marks the cutting / milling position and / or the cutting / milling path on the workpiece (5) and in which the light projection device (4) has a switch (6) for activating the light projection device (4), characterized in that the switch ( 6) It is made as a vibration switch in such a way that the light projection device (4) is activated by a manual knock on the separation / milling device.

Hand-held power tool

HAEFTAPPARAT

Guard assembly for a saw blade

The present invention discloses a guard assembly for a saw blade, which includes an inner guard portion and an outer guard portion. The inner and outer guard portions define a containing space therebetween. A circular saw blade includes two parallel sides and a rotating axis perpendicular to the two sides. At least a portion of the saw blade is located within the containing space. The outer guard portion is pivotally connected with the inner guard portion about a pivotal axis which is substantially parallel to each side of the blade. The improved guard assembly, which can be opened laterally, is convenient to change the saw blade and to clean the inner of the guard.

Linking lighting device for cutting device

Shearing machine

LIGHTING DEVICE FOR ELECTRIC MACHINE TOOLS AND MACHINE TOOL INCLUDING SUCH DEVICE

Cutting tools

FIELD: process engineering. SUBSTANCE: invention relates to cutting devices. Cutting tool comprises table to support workpiece, tool assembly, moving cover and position adjustment mechanism. Tool assembly may displace vertically relative to said table and incorporates rotary round blade. Moving table is mounted on tool assembly and has cover body. The latter may displace into positions of rotary blade cutting edge covering and exposing. Configuration of position adjustment mechanism allows adjustment of cover body position relative to tool assembly. In compliance with first version, it allows adjustment in direction, in fact, parallel with rotary round blade thickness direction. In compliance with second version, it allows adjustment in direction other than that of displacement. EFFECT: fast and accurate positioning, higher efficiency. 12 cl, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 478 458 (13) C2 (51) МПК B23D 45/04 B23D 47/02 (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2011120803/02, 23.05.2011 (24) Дата начала отсчета срока действия патента: 23.05.2011 (72) Автор(ы): КАНИ Тосиюки (JP), КИМУРА Йосихиро (JP) (73) Патентообладатель(и): МАКИТА КОРПОРЕЙШН (JP) R U Приоритет(ы): (30) Конвенционный приоритет: 24.05.2010 JP 2010-118068 (43) Дата публикации заявки: 27.11.2012 Бюл. № 33 2 4 7 8 4 5 8 (45) Опубликовано: 10.04.2013 Бюл. № 10 (56) Список документов, цитированных в отчете о поиске: US 20050045013 A1, 03.03.2005. SU 1018816 A1, 23.05.1983. RU 2125931 C1, 10.02.1999. US 6971297 B1, 06.12.2005. 2 4 7 8 4 5 8 R U (54) РЕЖУЩИЕ ИНСТРУМЕНТЫ (57) Реферат: Изобретение относится к режущим инструментам. Режущий инструмент содержит стол для опоры заготовки, инструментальный узел, подвижную крышку и регулирующий положение механизм. Инструментальный узел выполнен с возможностью вертикального перемещения относительно стола и имеет вращающееся круглое полотно. Подвижная крышка установлена на ...

Modular table saw guarding system upper guard barrier

A preferred embodiment of the present invention is directed to a modular saw guard system for a power saw of the type which has a table top, a rotatable circular saw blade that is vertically adjustable relative to the table top, the table top having an opening through which the saw blade can extend, the blade being configured to cut a work piece as the work piece is moved forwardly from a forward position to a rearward position, wherein the system comprises a riving knife mechanism releasably mounted to the saw rearwardly of the blade, and being configured to be adjustable between retracted and extended positions relative to the blade, a blade guard mechanism that is releasably mounted to the riving knife mechanism when the riving knife mechanism is at least in its extended position, the blade guard mechanism generally covering the blade and being adjustable to enable a work piece to be moved into cutting position by the blade and a kickback prevention mechanism that is releasably mounted to the riving knife mechanism when the riving knife mechanism is at least in its extended position, the kickback prevention mechanism being configured to engage a work piece as it is being cut by the blade and apply resistance to prevent the work piece from being expelled in the reverse direction.

Laser guiding device for tile cutting machine

A laser guiding device is adjustably connected to a protection member on a top surface of the tile cutting machine so as to produce a laser beam on a tile to be cut. An adjusting screw threadedly and transversely extends through the laser guiding device and the protection member such that the position of the laser generating piece of the laser guiding device can be adjusted. The laser beam is visible regardless of the surface condition of the tile. A first fence is pivotably connected to an open bottom of the protection member to cover the rotating blade. A second fence is pivotably connected to the protection member and is pivoted upward by the tile so as to pivot the first fence upward.

Illumination device for microtomes or ultramicrotomes

Das Mikrotom oder das Ultramikrotom umfasst ein Messer (7) und einen relativ zum Messer (7) bewegbaren Objektarm (3). Ferner ist mindestens eine Lichtquelle zum Beleuchten eines Bereichs um das Präparat (5) vorgesehen. Die mindestens eine Lichtquelle besteht aus mindestens einer Leuchtdiode (31, 41, 51). The microtome or the ultramicrotome comprises a knife (7) and an object arm (3) which can be moved relative to the knife (7). At least one light source is also provided for illuminating an area around the preparation (5). The at least one light source consists of at least one light emitting diode (31, 41, 51).

Cutting tool