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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 6424. Отображено 100.
02-02-2012 дата публикации

Automated door assembly, press, and adhesive therefor

Номер: US20120027999A1
Принадлежит: Individual

Provided is a system and method of making a door having first and second door skins and an internal frame. The top and bottom surfaces of the frame are coated with an adhesive and the frame is placed on a first door skin. The second door skin is then placed on the opposite surface of the frame. The assembled components are then pressed to bond the first and second door skins to the frame.

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20-06-2013 дата публикации

METHOD OF TREATMENT OF WOODEN ITEMS

Номер: US20130153087A1
Принадлежит:

An improved method for the treatment of wood in preparation for manufacture of wooden items comprising the steps of first heat treating the wood and then fashioning the wood into a finished item, whereby the resulting wooden item is darker, harder, more weather and rot resistant, and more stable than items fashioned from untreated wood. 1. A method of preparing a wooden item , said method comprising the following steps:A. obtain a piece of wood;B. dry said piece of wood until said piece of wood has a moisture content of less than fifteen percent;C. place said piece of wood into an oven heated to between 150° C. and 240° C.;D. allow said piece of wood to be heated by oven for between 2 and 96 hours such that said piece of wood achieves an internal temperature of at least 150° C.; andE. remove said piece of wood from oven and allow said piece of wood to cool to substantially room temperature;whereby Steps A through E are to be performed consecutively.2Dalbergia melanoxylonMicroberlinia brazzavillensisAfzelia africanaGossweilerodendron balsamiferumTilia americanaFagus grandifoliaUlmus americanaCarpinus carolinianaPlatanus occidentalisMalus sylvestrisCupressus arizonicaAcacia melanoxylonCasuarina equisetifoliaSantalum spicatumDistemonanthus benthamianusTaxodium distichumAbies balsameaPopulus balsamiferaSwietenia macrophyllaPopulus grandidentataAlnus glutinosaFraxinus nigraPrunus serotinaKrugiodendron ferreumRobinia pseudacaciaAcer nigrumQuercus velutinaPopulus nigraPicea marianaJuglans nigraSalix nigraCastanospermum australeEucalyptus pilularisNyssa sylvaticaBrosimum paraenseFraxinus quadrangulataEucalyptus salignaCordia alliodoraAcer negundoBuxus sempervirensSwartzia tomentosaDalbergia nigraCaesalpinia echinataEucalyptus astringensGuibourtia demeuseiQuercus macrocarpaJuglans cinereaUmbellularia californicaJuglans californicaCinnamomum camphoraQuercus chrysolepisCalodendrum capenseCarapa guianensisLyonothamnus floribundusPhyllocladus aspleniifoliusCastanea ...

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29-08-2013 дата публикации

TIMBER INCISING

Номер: US20130220486A1
Автор: Guggi Peter W.
Принадлежит: Arch Timber Protection Limited

Apparatus for forming incisions in a timber plank, comprises: at least two rotary incisors each comprising a plurality of circumferentially distributed teeth and arranged in use to rotate at the same rate to form respective patterns of incisions in a common face of a plank as it is moved past the incisors, said patterns having a predetermined longitudinal alignment between them; depth-controlling means arranged to maintain, for each incisor, a predetermined depth of penetration of the teeth thereof into the plank; means for adjusting said predetermined depths of penetration; and means for allowing adjustment of the incisors (double-arrow) to compensate for the altered spatial period in said patterns when the depths of penetration of the incisors are adjusted, thereby allowing said longitudinal alignment between the respective patterns to be maintained. 1. Apparatus for forming incisions in a timber plank , comprising:at least two rotary incisors each comprising a plurality of circumferentially distributed teeth and arranged in use to rotate at the same rate to form respective patterns of incisions in a common face of a plank as it is moved past the incisors, said patterns having a predetermined longitudinal alignment between them;depth-controlling means arranged to maintain, for each incisor, a predetermined depth of penetration of the teeth thereof into the plank;means for adjusting said predetermined depths of penetration; andmeans for allowing adjustment of the incisors to compensate for the altered spatial period in said patterns when the depths of penetration of the incisors are adjusted, thereby allowing said longitudinal alignment between the respective patterns to be maintained.2. Apparatus as claimed in wherein the same regular pattern of teeth is provided on each incisor.3. Apparatus as claimed in wherein each of the patterns has a longitudinal spatial repetition period which is either equal to claim 1 , or is an integer fraction of claim 1 , the spatial ...

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19-09-2013 дата публикации

Wood Sanding Bit and Method of Use

Номер: US20130244547A1
Автор: Morelli Urbain
Принадлежит:

The invention seeks to provide a wood sanding bit that can be used for the sanding of routered work piece edges. Specifically, the invention seeks to provide a wood sanding bit for use with a rotary tool, the bit comprising a sanding body having an outwardly and radially disposed sanding surface, the sanding surface provided with an abrasive material, wherein the sanding surface has a profile corresponding to a standard contoured router bit profile. 1. A wood sanding bit for use with a rotary tool , the bit comprising:a sanding body having an axis of rotation and an outwardly and radially disposed sanding surface, the sanding surface provided with an abrasive material; anda rotatable shank connected coaxially to the sanding body for connection to the rotary tool;wherein the sanding surface has a profile corresponding to a standard contoured router bit profile.2. The wood sanding bit of wherein the standard contoured router bit profile is selected from the group consisting of: plunge claim 1 , rabbet claim 1 , dado claim 1 , slot claim 1 , flush trim claim 1 , mortise claim 1 , roundover claim 1 , plunge roundover claim 1 , edge bead claim 1 , cove claim 1 , core box claim 1 , bowl and tray claim 1 , bullnose claim 1 , ball end claim 1 , chamfer claim 1 , v-groove claim 1 , bevel claim 1 , dovetail claim 1 , Roman ogee claim 1 , fillet cove claim 1 , corner bead claim 1 , multi-bead claim 1 , multi-flute claim 1 , table edge claim 1 , slide and rail claim 1 , sash claim 1 , raised panel claim 1 , finger pull claim 1 , tongue and groove claim 1 , lock mitre claim 1 , drawer lock claim 1 , glue joint claim 1 , finger joint claim 1 , and moulding.3. The wood sanding bit of wherein the sanding surface extends over substantially the entire sanding body.4. The wood sanding bit of wherein the rotatable shank has a diameter selected from the group consisting of ⅛ inch claim 1 , ¼ inch claim 1 , and ½ inch.5. The wood sanding bit of wherein the sanding body and rotatable ...

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17-10-2013 дата публикации

Moistening system for presses

Номер: US20130270742A1
Принадлежит: BRAV O Tech GmbH

The invention relates to a moistening system ( 1 ) for presses ( 100 ) for compressing material cakes ( 200 ) mixed with binding agents, preferably continuously operating presses ( 100 ), in particular for producing composite panels, preferably engineered wood boards, comprising a first moistening agent application device. The first moistening agent application device ( 3 ) comprises a first application roll ( 7 ), which can be set from above against the material cake ( 200 ) conveyed by a conveyor unit ( 300 ) of the press, at least one first dosing roll ( 9 ), which can be set against the first application roll ( 7 ), and a first moistening agent bath ( 11 ). The at least one first dosing roll ( 9 ) is immersed in the first moistening agent bath ( 11 ) for taking up moistening agent and comprises at least one wiper roll ( 13 ), which can be set against each first dosing roll ( 9 ) and by means of which the amount of moistening agent taken up by each first dosing roll ( 9 ) can be adjusted.

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20-02-2014 дата публикации

Method of Joining Component Workpieces and Structure Made Thereby

Номер: US20140048177A1
Автор: SUSNJARA Kenneth J.
Принадлежит:

A method of adjoining a pair of workpieces together comprising forming a mortise on one of such workpieces and a tenon in the other workpiece wherein one of the mortise and tenon is provided with diverging surfaces along the length thereof, inserting the tenon into the mortise and displacing one of such workpieces relative to the other of the workpieces along a line of travel parallel to the length to the mortise to cause the diverging surfaces of one of the mortise and tenon to engage the surfaces of the other of the mortise and tenon thereby positioning the workpieces relative to each other. 1. A method of adjoining first and second workpiece , together comprising:forming a mortise in said first workpiece and a tenon in said second workpiece wherein at least one of said mortise and tenon is provided with converging surfaces along a length thereof;inserting the tenon of said second workpiece into the mortise of said first workpiece to position said workpieces together; anddisplacing one of said workpieces relative to the other of said workpieces along a line of travel substantially parallel to a length of said mortise to cause said converging surfaces of said at least one of said mortise and tenon to engage surfaces of the other of said mortise and tenon thereby positioning said workpieces in a final relationship.2. The method according to wherein said engaging surfaces are roughened.3. The method of including wedgingly fitting said engaging surfaces together.4. The method of including adhesively securing said engaging surface together.5. The method of including forming said mortise with a greater longitudinal length than the longitudinal length of said tenon.6. The method of including forming a pair of opposed claim 1 , diverging surfaces along a a length of said mortise of said first workpiece and forming a pair of converging surfaces along a length of said tenon of said second workpieee claim 1 , and displacing said second workpiece along the length of said ...

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10-04-2014 дата публикации

METHOD AND PLANT FOR PRODUCING MATERIAL BOARDS, AND A DEVICE FOR COMPRESSING THE NARROW SIDES OF A PRESSED-MATERIAL MAT

Номер: US20140096887A1
Автор: Kroll Detlef

A method, a plant and a device for producing material boards in a press from spreading material, wherein a pressed-material mat made of the spreading material is spread by means of a spreading device onto an endlessly circulating forming belt and the pressed-material mat, during transport through the press, is compressed at its narrow sides transversely to the production direction by means of a compression device. The invention for the plant consists in that at least one compression device for compressing the pressed-material mat by displacing the narrow sides in the direction of the longitudinal central axis of the pressed-material mat and/or by compressing a region, adjoining the narrow sides, of the surface side of the pressed-material mat is arranged between the press and the spreading device. A device according to the invention has at least one means for compressing the pressed-material mat by displacing the narrow sides in the direction of the longitudinal central axis of the pressed-material mat and/or by compressing a region, adjoining the narrow sides, of the surface side of the pressed-material mat. 1. A method for producing material panels , such as chipboard , particle board , fiberboard , or similar wood-based panels and plastic panels , using a press , from scattered material , wherein a compressed material mat made of the scattered material is scattered by means of a scattering device on an endlessly revolving shaping belt and the compressed material mat is compacted in the course of the transport to the press by means of a compaction device on its narrow sides transversely to the production direction.2. The method according to claim 1 , characterized in that the narrow sides are trimmed using a trimming device before the compaction device in the production direction.3. The method according to claim 1 , characterized in that a revolving wheel claim 1 , baffle plates claim 1 , or an endlessly revolving compaction belt is used as the compaction device.4 ...

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05-01-2017 дата публикации

SYSTEM AND METHOD FOR MANUFACTURING A BOARD BODY

Номер: US20170003678A1
Автор: COLON Becket
Принадлежит:

The present invention relates to a method and a system for manufacturing a board body (), such as a skateboard, from a blank () having an indefinite shape. The blank () with the indefinite shape is collected by a handling robot (). The shape of the blank () is scanned in three dimensions by means of a vision system () and a virtual image of said blank () is stored in a memory and used to calculate a three dimensional cutting path for milling the blank () into said board body (). 1. A method for manufacturing a board body , from a blank having an indefinite shape , the method comprising:collecting with a handling robot, the blank with the indefinite shape from a loading area;moving the blank to a scanning area;scanning the shape of the blank in three dimensions with a vision system;storing a virtual image of the blank in a memory;calculating a three dimensional cutting path for milling the blank into the board body based on the virtual image of the blank;moving the blank to a machining area with the handling robot; andmilling the blank, with a machining robot, into the board body.210-. (canceled)11. The method according to claim 1 , further comprising:milling, with the machining robot, a recess into the board body at a front and/or at a rear of the board body, each recess being adapted to receive a fitting.12. The method according to claim 1 , further comprising:identifying surface normals of the blank by using the virtual image, andprinting an image onto the blank, with a printing robot, by aligning a printing head of the printing robot based on the identified surface normals such that the printing head is carried parallel to the surface of the blank during printing.13. The method according to claim 1 , further comprising:scanning the shape of the board body in three dimensions with the vision system and storing a virtual image of the board body in a memory;identifying surface normals of the board body using the virtual image; andprinting an image onto the board ...

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11-01-2018 дата публикации

WOODEN WICKS INCLUDING A BOOSTER FOR A CANDLE AND METHOD OF MAKING

Номер: US20180010067A1
Принадлежит: DELCOTTO IP, LLC

A wooden wick for use in a wax candle comprising a strip of a predetermined wood having each of a first predetermined length, a first predetermined width and a first predetermined thickness. Such wick further includes a wood booster member having each of a second predetermined length, a second predetermined width and a second predetermined thickness adhered to the strip of wood. 1. A wooden wick for use in a wax candle , said wooden wick comprising: (a) a planar strip of a predetermined wood having each of a first predetermined length , a first predetermined width and a first predetermined thickness; (b) a planar booster member having each of a second predetermined length , a second predetermined width and a second predetermined thickness; and (c) means for adhering said planar booster member to said strip of wood , wherein said planar strip of wood is adhered to said planar booster member to form the wooden wick.2. A wooden wick according to claim 1 , wherein said means for adhering said booster member to said strip of wood is an adhesive.3. A wooden wick according to claim 1 , wherein at least one of the planar strip of a predetermined wood and the planar booster member are treated with a vinegar solution.4. A wooden wick according to claim 1 , wherein at least one of the planar strip of a predetermined wood and the planar booster member are treated with a vegetable oil solution.5. A wooden wick according to claim 1 , wherein at least one of the planar strip of a predetermined wood and the planar booster member are treated with a salt water solution.6. A wooden wick claim 1 , according to claim 1 , wherein said first and said second predetermined thickness are substantially identical.7. A wooden wick claim 1 , according to claim 1 , wherein said means for adhering said booster member to said strip of wood is an adhesive deposited in an S pattern between said planar strip of a predetermined wood and planar booster member.8. A wooden wick claim 1 , according to ...

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16-01-2020 дата публикации

MACHINE TOOL HAVING MACHINING SPACES AND METHOD

Номер: US20200016787A1
Принадлежит:

The invention relates to a machine tool and to a method by means of which workpieces of, for example, wood or wood materials can be machined. Such a machine tool and such a method can be used in the field of furniture production or component in production. A separating element is provided. A first machining region can be at least partly separated from a second machining region by the separating element. 1. The machining device for machining workpieces , having:a first workpiece holding unit for holding a first workpiece and a second workpiece holding unit for holding a second workpiece; anda separating element, a first machining region being able to be at least partially separated from a second machining region by the separating element,one of the workpiece holding units being arranged or being able to be arranged in each machining region,wherein the separating element is movable in order to change the dimensions of the first and second machining region.2. The machining device according to claim 1 , wherein the separating element is attached to a movable unit or formed integrally with it claim 1 , said movable unit having a drive for moving the movable unit.3. The machining device according to claim 2 , wherein the separating element is movable relative to the movable unit.4. The machining device according to claim 1 , wherein the separating element is moveable along a linear guide.5. The machining device according to claim 1 , wherein the separating element is formed plate-shaped.6. The machining device according to claim 1 , wherein a first extraction unit is provided in a vertical direction beneath the first and/or second workpiece holding unit.7. The machining device according to claim 1 , wherein the machining device has at least one lateral extraction unit.8. The machining device according to claim 1 , characterized by a control unit which is configured to move the separating element before claim 1 , during or after a clamping of a workpiece with the first ...

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17-04-2014 дата публикации

FIRE PROOF ORIENTED STRAND BOARD AND ITS MANUFACTURE

Номер: US20140102615A1
Автор: Griem John
Принадлежит:

The invention pertains to a method of manufacturing a fire proof board from strands of wood, the method comprising the following steps in the given order: (a) providing strands of wood having a humidity between 5% and 25%, preferably between 5% and 20%, even more preferably between 8% and 20%, (b) immersing the strands of wood in a watery solution of a flame retardant chemical composition, (c) separating the strands of wood from each other, (d) at least in part drying the strands of wood thereby providing dry impregnated strands of wood, (e) applying an adhesive to the strands of wood, and (f) forming a board of a predetermined shape from the strands. The invention furthermore pertains to a board formed by a plurality of strands of wood that are compressed and bonded together with an adhesive, wherein the board further comprises a flame retardant chemical composition, said composition comprising a phosphate compound. 1. A method of manufacturing a fire proof board from strands of wood , the method comprising the following steps in the given order: measuring whether the provided strands of wood have a desired humidity between 5% and 20%, preferably between 8% and 20%,', 'increasing the humidity of the strands if the measurement shows that they have a humidity that is lower than the desired one, or pre-drying the strands, if the measurement shows that they have a humidity that is larger than the desired one,, '(a) providing strands of wood, and'}(b) immersing the strands of wood in a watery solution of a flame retardant chemical composition,(c) separating the strands of wood from each other by stirring the mixture of strands and watery solution of the flame retardant chemical composition,(d) at least in part drying the strands of wood to a humidity of between 4% and 10%, preferably between 4% and 8%, thereby providing dry impregnated strands of wood,(e) applying an adhesive to the strands of wood, and(f) forming a board of a predetermined shape from the strands.2. The ...

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25-01-2018 дата публикации

BAMBOO BOWL AND PRODUCTION PROCESS THEREOF

Номер: US20180022504A1
Автор: LI ZHISHENG
Принадлежит:

A production process of a bamboo bowl includes: cutting out arc-shaped bamboo strips on a bamboo board; splicing the bamboo strips into a bamboo ring; finally gluing several bamboo rings with gradually larger diameters on the bottom of the bamboo bowl successively to form a bamboo bowl billet, and making into a bamboo bowl after subsequent processings. The bamboo bowl made by the above production process includes a bamboo bowl bottom and bamboo rings superimposed on the bamboo bowl bottom; the bamboo ring consists of at least two arc-shaped bamboo strips, the diameters of the bamboo rings are gradually increased from the bottom up; the arc-shaped bamboo strips are fixed through adhesive, and the bamboo rings are also fixed through adhesive. 1. A production process of a bamboo bowl , comprising cutting out arc-shaped bamboo strips on a bamboo board; splicing the bamboo strips into a bamboo ring; finally gluing several bamboo rings with gradually larger diameters on the bottom of the bamboo bowl successively to form a bamboo bowl billet , and making into a bamboo bowl after subsequent processings.2. The production process of a bamboo bowl according to claim comprising the following steps:(1) cutting the bamboo board: measuring a width of the bamboo board to determine the number of arc-shaped bamboo strips required to enclose one bamboo ring; calculating a radius of the arc-shaped bamboo strip; then cutting out the arc-shaped bamboo strips on the bamboo board according to this radius value;(2) polishing arc-shaped bamboo strips: conducting polish on a sanding polisher according to prescribed specifications, such that the arc-shaped bamboo strips have equal thickness and width;(3) combining into a bowl: combining the arc-shaped bamboo strips into a ring from small to large in radius using adhesive; then superimposing the arc-shaped bamboo strips from the bottom up in an increasing order in radius; the bamboo bottom being a round solid bamboo board; combining into a ...

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24-01-2019 дата публикации

METHOD FOR SHAPING FRAME STRUCTURE USING MULTILAYER BOARD

Номер: US20190022991A1
Автор: LI ZHISHENG
Принадлежит:

The present invention relates to a method for shaping a frame structure using a multilayer board to solve the technical problem of low production efficiency of the existing bamboo frame structure. The present invention has the first solution of bending a multilayer board into a profiled board using the board bending technology; cutting the profiled board into several framing units; and finally connecting end portions of one, two or plural framing units one another, thereby forming a frame structure. The present invention has the second solution of gluing and stacking a plurality of single boards and laminating them into a profiled board; cutting the profiled board into several framing units; and finally connecting end portions of one, two or plural framing units one another, thereby forming a frame structure. 1. A method for shaping a frame structure using a multilayer board , comprising the steps of bending a multilayer board into a profiled board; cutting the profiled board into several framing units; and finally connecting end portions of one , two or plural framing units one another , thereby forming a frame structure.2. The method for shaping a frame structure using a multilayer board according to claim 1 , comprising:{'b': '1', 'S: bending the multilayer board to form a profiled board;'}{'b': '2', 'S: processing a connecting groove on the profiled board;'}{'b': '3', 'S: cutting the profiled board into several framing units;'}{'b': '4', 'S: connecting the end portions of one, two or plural framing units one another, thereby forming a frame structure.'}3. A method for shaping a frame structure using a multilayer board claim 1 , comprising the steps of gluing and stacking a plurality of single boards and laminating them into a profiled board; cutting the profiled board into several framing units; and finally connecting end portions of one claim 1 , two or plural framing units one another claim 1 , thereby forming a frame structure.4. The method for shaping a ...

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28-01-2021 дата публикации

BRUSHING MACHINE FOR PRODUCING VINTAGE-STYLE LUMBER, VINTAGE-STYLE LUMBER, AND METHOD FOR PRODUCING VINTAGE-STYLE LUMBER

Номер: US20210023737A1
Автор: NAKANO Yoshitaka
Принадлежит:

[Problem] To address the problem of conventional old wood texture or antique taste boards which lack natural looking worn effects and present an appearance of an artificial treatment applied thereto. [Solution] Unlike a conventional configuration in which the rotary shaft of a roll brush is simply and fixedly arranged parallel to the wood grains of a board to which surface treatment is applied or the painted surface where paint is applied to the wood grains, the rotary shaft may be obliquely set to any angle including a right angle, and may be rotationally driven at high speed at a given inclined angle relative to the horizontal surface of the board along a left to right direction of the roll brush. This makes different “contact strength” of a roll brush such as a metal brush obliquely applied to each right and left end of the board, thereby causing the inclined roll brush to peel off the wood grains or the painted surface where paint is applied to the wood grains with difference strengths for each end of the board. This makes it possible to implement “uzukuri” (brushing process) with different designs presented along a left to right direction of the board. 111002002030010. A brushing machine () provided with a gap created between an upper housing () and a lower housing () , the gap arbitrarily adjustable depending on the thickness of a workpiece , the brushing machine having a roll brush () axially supported by the upper housing or the lower housing brushing a board () at a given contact pressure while a conveyance roller () axially supported by the upper housing or the lower housing moving the board that is a workpiece forward and backward through the gap ,{'b': 20', '20', '300', '24', '24', '300, 'wherein the roll brush () is rotated at high speed while being maintained at a given inclined angle in a left to right direction of the roll brush () relative to the horizontal surface of the board () that is a workpiece by actuators (, ) for controlling roll brush so ...

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29-01-2015 дата публикации

Method and Apparatus for Producing Figured Veneer

Номер: US20150027586A1
Принадлежит:

A method for making a piece of figured veneer comprises softening lignin in a sheet of veneer, and advancing the sheet of veneer between a first roller having a semi-flexible outer surface and a second roller. Apparatus for making a piece of figured veneer comprises a device for softening lignin in a sheet of veneer, and first and second rollers between which the sheet of veneer is pressed. The first roller has a semi-flexible outer surface. 1. Apparatus for making a piece of figured veneer , the apparatus comprisinga device for softening lignin in a sheet of veneer,a first roller and a second roller between which the sheet of veneer is pressed, the first roller having a metallic body and a semi-flexible elastomeric outer surface, and the second roller having a corrugated outer surface to form a sheet of corrugated veneer having a plurality of crests, anda device for surfacing the sheet of corrugated veneer to remove the plurality of crests to make the piece of figured veneer.2. The apparatus of wherein the semi-flexible elastomeric outer surface comprises a vulcanized elastomeric material.3. The apparatus of claim 1 , wherein the semi-flexible elastomeric outer surface is corrugated.4. The apparatus of wherein the device for softening lignin in a sheet of veneer comprises a steamer.5. The apparatus of further comprising a veneer drying oven for drying the piece of figured veneer.6. The apparatus of wherein the second roller having a corrugated outer surface comprises steel.7. The apparatus of claim 1 , wherein the corrugated outer surface are etched.8. Apparatus for making a piece of figured veneer claim 1 , the apparatus comprisinga device for softening lignin in a sheet of veneer, andnon-complementary corrugating press rollers for pressing the sheet of veneer, each complementary corrugating press roller having a pitch and a depth to press the sheet of veneer into a sheet of corrugated veneer having a plurality of crests, the non-complementary corrugating press ...

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04-02-2021 дата публикации

FIRE-RESISTANT WOODEN PRESSURE BOARD AND THE PRODUCTION METHOD THEREOF

Номер: US20210031401A1
Автор: PAN Dewang
Принадлежит: ZHEJIANG YANMU TECHNOLOGY CO., LTD.

A fire-resistant wooden pressure plate is formed by conducting a cold pressing of 2-10 MPa to the uniformly mixed not less than 50 wt % of a wood-containing powder material and an additive. The additive may include metallic oxide, non-metallic oxide, hydrochloride, sulfate, phosphate, weak acid, and strong acid. With class-A fire resistance, in-water rotting resistance, class- mold resistance, little or no detectable formaldehyde, some products described herein can replace traditional plates incapable of resisting fire in the following fields: 1. wooden veneer, wooden door, furniture, kitchenware, etc.; 2. wooden wall, base course, ground foundation, suspended ceiling, etc.; 3. wooden flooring; 4. wooden fire-resistant door, fire-resistant wall, etc.; 5. wooden house, wooden bench, wooden bulletin plate, wooden billboard, walkway paving, etc.; 6. wood handicrafts, toys, etc. 1. A fire-resistant wooden pressure plate , characterized in that the fire-resistant wooden pressure plate is formed by conducting a cold pressing of 2˜10 megapascals (MPa) to the uniformly mixed not less than 50 wt % of a wood powder material and an additive , wherein the additive includes a metallic oxide , a non-metallic oxide , a hydrochloride , a sulfate , a phosphate , a weak acid , and a strong acid.2. The fire-resistant wooden pressure plate according to claim 1 , characterized in that the fire-resistant wooden pressure plate's density is 0.8˜4.6 g/cm claim 1 , and moisture content is 5˜25 wt % claim 1 , and expansion rate of water absorption of 24 h is 5% or less claim 1 , and static bending strength is 15˜50 MPa claim 1 , and internal bond strength is 0.5˜8 MPa claim 1 , and elastic modulus is 3000˜12000 claim 1 , and screw-holding force of board surface is 650˜2000 N.3. The fire-resistant wooden pressure plate according to claim 2 , characterized in that the fire-resistant wooden pressure plate's fireproof rating is class A claim 2 , and the amount of released formaldehyde reaches the ...

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04-02-2021 дата публикации

METHOD OF MAKING A LAMINATED WOOD PRODUCT

Номер: US20210031402A1
Принадлежит: STORA ENSO OYJ

A laminated wood product comprising providing a plank presenting a pair of parallel major surfaces, a pair of minor surfaces, a pair of end surfaces and a longitudinal direction parallel with said major and minor surfaces and perpendicular to the end surfaces, said plank having a water content of more than 25% by weight, preferably more than 30% by weight. At least one of the major surfaces is laminated to a surface of a second member. 1. A laminated wood product , comprising:a first layer which is formed of at least one hardwood or softwood plank presenting a pair of parallel major surfaces, a pair of minor surfaces, a pair of end surfaces and a longitudinal direction parallel with said major and minor surfaces and perpendicular to the end surfaces,said plank having a water content of less than 25% by weight, andsaid plank presents a pair of juxtaposed plank portions, at least partially separated by an open gap running along a fiber direction of the plank, said gap presenting crack surfaces; andat least one second layer, laminated to one of the major surfaces.2. The laminated wood product as claimed in claim 1 , wherein the crack presents a depth from at least one major surface claim 1 , of 5-100% of a thickness of the plank.3. The laminated wood product as claimed in claim 1 , further comprising at least two second layers claim 1 , which sandwich said plank.4. The laminated wood product as claimed in claim 3 , wherein the at least two second layers present fiber directions which are substantially perpendicular to the fiber direction of the plank.5. The laminated wood product as claimed in claim 3 , wherein the at least two second layers present fiber directions which are substantially parallel to the fiber direction of the plank.6. The laminated wood product as claimed in claim 1 , wherein a plank forming part of the second layer extends across the gap.7. The laminated wood product as claimed in claim 1 , wherein said open gap running along a fiber direction of ...

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11-02-2016 дата публикации

ENGINEERED TIMBER PRODUCTS, COMPONENTS AND METHODOLOGIES

Номер: US20160039112A1
Принадлежит:

A method of drying sticks, a related apparatus, resultant product and its uses where the method involves presenting a plurality of sticks in parallel as a single layer, pressing each stick with a bank of pressing members on and/or into at least one face of the sticks, each with plurality of protuberances, thereby to constrain the sticks against crook, and drying the sticks when so constrained. Preferably each bank of pressing members is an underside of a frame or lattice of a stack of such frames or lattices able to receive such a single layer of sticks between adjacent overlying/underlying frames or lattices, the protuberances preferably being only downwardly directed. 1. A method of drying a plurality of sticks of square or rectangular cross-section , said method comprising or including the steps ofadvancing the sticks laterally onto an underlying frame which will allow drying of the underlying surface of the sticks,squeezing the sticks when laterally received on the underlying frame to said underlying frame using an overlying frame carrying spaced penetrative members, said overlying frame with spaced penetrative members penetrating the upper surfaces of the sticks allowing drying of the upper most surface of the sticks, andallowing and/or causing drying to occur whilst the sticks are so constrained by such squeezing.2. The method as claimed in wherein after at least sufficient drying of the sticks whilst constrained to reduce a tendency of crook claim 1 , the squeezing is released by a lifting of the overlying frame and the sticks are moved laterally from the underlying frame.3. The method of wherein said sticks are contiguous on the underlying frame.4. The method of when performed in a stack of frames that are skeletal in nature claim 1 , each adjacent pairing to act as a pair of underlying and overlying frames claim 1 , several frames acting as both an overlying frame and an underlying frame of different parts.5. The method of wherein said squeezing the sticks ...

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19-02-2015 дата публикации

WOOD-WORKING MACHINE AND METHOD FOR THE OPERATION THEREOF

Номер: US20150047744A1
Автор: HUNDEGGER Hans
Принадлежит:

A wood-working machine, which contains at least one processing unit, a workpiece support having at least one front support area arranged in front of the processing unit in the feeding direction of a workpiece and one rear support area arranged behind the processing unit in the feeding direction of the workpiece, and a transporting device, which has a front transporting unit arranged on the front support area and a rear transporting unit arranged on the rear support area for moving and positioning the workpiece lying on the workpiece support in a first linear axis (X axis), wherein the front and rear transporting units includes at least one transporting roller that can be placed against the top side of the workpiece, and wherein a measuring system, which is integrated into the front or rear support area and has a measuring belt or measuring chain pressed against the bottom side of the workpiece for detecting the motion of the workpiece in the first linear axis, is associated with each transporting unit. 1. Wood-working machine , which contains at least one processing unit , a workpiece support with at least one front support area situated in front of the processing unit in the feed direction of a workpiece and a rear support area situated behind the processing unit in the feed direction of the workpiece , and a transporting device with a front transporting unit , situated on the front support area , for the moving and positioning of workpiece lying on the workpiece support in a first linear axis , wherein the front and rear transporting units comprise at least one transporting roller , which can be adjusted with respect to the top side of the workpiece , and wherein a measuring system , which is integrated into the front or rear support areas , with a measuring belt or a measuring chain , which is pressed on the bottom side of the workpiece , for the detection of the movement of the workpiece in the first linear axis , is associated with each transporting unit.2. ...

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19-02-2015 дата публикации

FACILITY FOR REPAIRING FLAWS IN PIECES OF WOOD

Номер: US20150047948A1
Автор: GRUBER Josef
Принадлежит: GRUBER AUTOMATIONS GMBH

A facility for repairing flaws in pieces of wood () has a device () for recognizing and surveying the flaws, has a conveyor device (), which receives the pieces of wood () to be repaired in a manner correct for processing, and has tools, which are displaceable in multiple axes in relation to the pieces of wood () on the conveyor device (), for repairing the flaws. To ensure advantageous design conditions, the conveyor device () forms a collar, which revolves about at least one vertical axis, made of receptacle segments () which hold the pieces of wood () in a vertical processing location, and the receptacle segments () are provided with the tools, which are displaceable in multiple axes, for repairing the flaws. 131313311232. A facility for repairing flaws in pieces of wood () having a device () for recognizing and surveying the flaws , having a conveyor device () , which receives the pieces of wood () to be repaired in a manner correct for processing , and having tools , which are displaceable in multiple axes in relation to the pieces of wood () on the conveyor device () , for repairing the flaws , wherein the conveyor device () forms a collar which revolves about at least one vertical axis of receptacle segments () holding the pieces of wood () to be repaired in a vertical processing location , and the receptacle segments () are provided with the tools , which are displaceable in multiple axes , for repairing the flaws.211322. The facility according to claim 1 , wherein the conveyor device () is drivable step-by-step in accordance with the segment division claim 1 , and the device () for recognizing and surveying the flaws is opposite to the receptacle segments () in at least one of the rotational positions claim 1 , which are defined by the step-by-step drive and are assumed successively by the receptacle segments ().312. The facility according to claim 1 , wherein the conveyor device () forms a rotor having the receptacle segments ().421098651086. The facility ...

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03-03-2022 дата публикации

BAMBOO STRIP SHAPING DEVICE AND METHOD

Номер: US20220063126A1
Принадлежит:

Disclosed is a bamboo strip shaping method, which includes the following steps: S01: cutting a bamboo tube, and removing inner joints, outer joints and bamboo outer skin; S02: trisecting or quartering the bamboo tube in a longitudinal direction to obtain curved bamboo strips; S03: placing the curved bamboo strips in a bamboo strip shaping device for processing; S04: subjecting the curved bamboo strips to steam treatment and heating softening treatment; S05: pressing and shaping the curved bamboo strips to obtain flattened bamboo strips, and drying for a first time under a maintained pressure; S06: wetting bamboo outer skin surfaces and bamboo inner skin surfaces of the flattened bamboo strips, and drying for a second time; and S07: wetting the bamboo outer skin surfaces and the bamboo inner skin surfaces of the flattened bamboo strips, and drying for a third time.

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15-05-2014 дата публикации

HARDWOOD STAIR TREAD OVERLAY

Номер: US20140130430A1
Автор: McCool James M.
Принадлежит:

A stair tread overlay and a riser overlay made from solid wood for fitting over a conventional, exposed wooden stair having a generally rounded nose like those found in most residential general construction staircases and prefabricated staircases. The tread overlay and riser overlay cover the exterior surface of a conventional wooden stair from stringer to stringer to hide a construction grade stair tread and riser below that are made from a composite material or unsalvageable hardwood to present an attractive, solid wood surface that is finishable. 1. A stair tread overlay for fitting over a stair tread comprising: a rigid overlay manufactured in a J-shape having a tread portion for fitting over a top planar portion of the stair tread and a non-planar nose portion extending from an edge of the top tread portion for fitting over the nose of the stair tread wherein the non-planar nose portion has a curved inner surface.2. The tread overlay in accordance with wherein the nose portion of the tread overlay has a curved outer surface.3. The tread overlay in accordance with wherein the rigid overlay is a wood based single piece.4. The tread overlay in accordance with wherein at least one surface of the overlay is treated to provide a finished wood grain appearance.5. A stair tread overlay comprising: a rigid overlay manufactured in a J-shape having a tread portion claim 1 , a non-planar nose portion claim 1 , and an exterior surface claim 1 , wherein the non-planar nose portion has a preformed concave inner surface and at least one surface of the overlay has a wood grain appearance.6. The tread overlay in accordance with claim 5 , wherein the rigid overlay is an engineered single piece adhesive and wood based unit.7. A stair tread overlay comprising: a single piece adhesive and wood based rigid overlay manufactured in a J-shape having a tread portion and a non-planar nose portion claim 5 , wherein the non-planar nose portion has a preformed concave inner surface.8. A ...

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05-03-2015 дата публикации

WOOD COLUMN REPAIR, REINFORCEMENT, AND EXTENSION

Номер: US20150059926A1
Автор: Ehsani Mohammad R.
Принадлежит:

Methods and systems of repairing and/or extending wood piles and columns are disclosed. In these methods and systems a portion of the wood pile is removed and replaced by a preferable timber section. To strengthen the pile after addition of the new section, strips or sheets of reinforcing material is attached along the length of the new section of the pile such that the reinforcing material extends over the old part(s) of the pile and crosses over the joint or interface of the old and new parts of the pile. Subsequently a shell is provided around the new section of the pile and its attached reinforcing material and the annular space between the shell and the pile is filled with resin or similar materials. 1. A method of repairing or reinforcing a deteriorated wood pile , the method comprising:removing a deteriorated middle part of the wood pile by cutting the wood pile in at least two locations;replacing the cut portion of the wood pile with a desired new part;placing one or more reinforcing materials over the splice locations of the wood pile such that the reinforcing materials extend from one direction over the new part and from another direction over the adjoining original wood pile section;wrapping one or more reinforcing sheets around the wood pile to form a reinforcing shell such that the reinforcing shell encloses the new part of the pile and a part of each adjoining original wood pile section; andfilling a space between the reinforcing shell and the wood pile with an adhesive material.2. The method of claim 1 , wherein the adhesive material is resin or epoxy.3. The method of claim 1 , further comprising creating longitudinal grooves in the wood pile and the new part and placing the reinforcing materials within the grooves.4. The method of claim 1 , wherein reinforcing materials are in strip form.5. The method of claim 1 , wherein the new part is non-timber.6. The method of claim 1 , wherein the reinforcing shell is made of partial shells formed side by side ...

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05-03-2015 дата публикации

METHOD FOR PRODUCING A LAMELLA CORE

Номер: US20150059927A1
Принадлежит:

A method of producing a semi-product for a building panel, wherein the method includes the step of: arranging at least two distance strips, on a first sawn timber board; arranging a second saw timber board to the distance strips; applying a glue; positioning of the first and the second sawn timber board and the distance strips by applying a pressure; and applying a pressure on the first and the second sawn timber board by a third and a fourth element, in a direction perpendicular to a top surface of the second sawn timber board, until the distance strips is bonded by the glue to the first and the second sawn timber board and thereby obtaining a solid batch; and cutting of said solid batch in the length direction of the first and the second timber boards. 1. Method of producing a semi-product for a building panel , wherein the method comprises:arranging at least two distance strips, on a first sawn timber board;arranging a second saw timber board to the distance strips;gluing the distance strips to the first and the second sawn timber board, respectively;positioning of the first and the second sawn timber board and the distance strips by applying a pressure by a first element and a second element, which are arranged along long edges of the first and the second sawn timber board; andapplying a pressure on the first and the second sawn timber board by a third and a fourth element, in a direction perpendicular to a top surface of the second sawn timber board, until the distance strips are bonded to the first and the second sawn timber board and thereby obtaining a solid batch; andcutting of said solid batch in the length direction of the first and the second timber boards.2. The method as claimed in claim 1 , wherein the distance strips are arranged essentially perpendicular to the first sawn timber board.3. The method as claimed in claim 1 , wherein the method comprises calibrating claim 1 , preferably by milling or planing claim 1 , a width of the solid batch before ...

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28-02-2019 дата публикации

DEVICE FOR MACHINING AND/OR COATING A WORKPIECE

Номер: US20190061087A1
Принадлежит:

The invention relates to a device () for machining a workpiece () which preferably consist at least in sections of wood, wood material or synthetic material and/or for coating the workpiece () with a coating material (), comprising: a machining device () for machining the workpiece (), and a conveyor () for affecting a relative movement between the workpiece () and the machining device (), a controller for controlling the conveyor () and the machining device (), characterized in that the device () further has at least one workpiece measuring device () which is configured to measure at least one property of the workpiece (), in particular a property of a surface (′) of the workpiece () to be machined or to be coated. 1. A device for machining a workpiece which preferably consists at least in sections of wood , wood material or synthetic material , and/or for coating the workpiece with a coating material , comprising:a machining device for machining the workpiece;a conveyor for effecting a relative movement between the workpiece and the machining device;a controller for controlling the conveyor and the machining device; andat least one workpiece measuring device which is configured to measure at least one property of the workpiece, in particular a property of a surface of the workpiece to be machined or coated.2. The device according to claim 1 , further comprising:a joining device for joining the coating material to a surface of the workpiece; andat least one coating material measuring device which is configured to measure at least one property of the coating material.3. The device according to claim 2 , wherein the controller is configured to control at least one of the joining device claim 2 , the conveyor and the post-processing device claim 2 , taking into account the measurement result of the workpiece measuring device and/or the coating material device.4. The device according to claim 1 , wherein at least one workpiece measuring device is configured to detect a ...

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17-03-2022 дата публикации

METHOD FOR MANUFACTURING TRANSPARENT HEAT-INSULATION BUILDING MATERIAL BASED ON WASTE WOOD

Номер: US20220080616A1

This application relates to the technical field of building material processing, and more particularly, to a method for manufacturing a transparent heat-insulation building material based on waste wood. The method includes the following steps of: step S, wood pretreatment, step S, wood acetylation treatment, step S, resin impregnating, and step S, hot press molding to obtain a densified wood. 1. A method for manufacturing a transparent heat-insulation building material based on waste wood , comprising the following steps of:{'b': '1', 'step S, wood pretreatment comprising the following steps{'b': 1', '1, 'step S., ventilating and drying the waste wood at normal temperature until the water content is 3%-7%;'}{'b': 1', '2, 'step S., immersing the dried waste wood in a hydrogen peroxide solution, and heating; and'}{'b': 1', '3', '1', '2, 'step S., adding a complexing agent solution into the solution obtained in the step S., heating, then adding a buffering agent solution, stirring, and reacting for 0.8 h-1.2 h, taking out the reacted wood, washing and drying until the water content is 3%-7%, to obtain the pretreated wood;'}{'b': '2', 'step S, wood acetylation treatment comprising the following steps{'b': 2', '1, 'step S., loading the pretreated wood into a pressure vessel, and evacuating until a degree of vacuum is 0.75 atm-0.85 atm;'}{'b': 2', '2, 'step S., adding acetylation fluid into the pressure vessel, while reducing the pressure of the vessel to the degree of vacuum of less than or equal to 0.7 atm, and keeping for 3-4 h; and'}{'b': 2', '3, 'step S., pressurizing the pressure vessel until the gauge pressure is 10 atm, raising the temperature to 100° C.-130° C., and keeping for 1-2 h;'}{'b': '3', 'step S, resin impregnating comprising the following steps{'b': 3', '1, 'step S., adding 4-6 parts by mass of antimony tin oxide nanoparticles into 25-30 parts by mass of a methyl methacrylate monomer solution, and heating to 75° C.-85° C.; then adding 60-65 parts by ...

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10-03-2016 дата публикации

DEVICE FOR LONGITUDINAL PROCESSING OF WOOD FOR THE PRODUCTION OF A WOOD COMPOSITE

Номер: US20160067882A1
Принадлежит:

Disclosed is a device having four processing modules, arranged one behind another. Consecutive modules longitudinally cut wooden poles to narrower pieces. Each module has at least two corrugated feeding cylinders, at least one cutting apart wedge disc located behind them, optionally at least one fixed separating wedge located behind the cutting apart wedge disc, at least a cylinder distributing the longitudinally cut wooden poles and at least one cylinder crushing bundles of fibres of the longitudinally cut wood. There is a support and transport line situated along the workpiece transport route in each processing module. In case of a larger number of wedge discs in a processing module, the cutting apart wedge discs are situated on two opposite sides of the feed path and separated in a 2:1 ratio on the two sides of the feed path of the workpiece being cut apart. 1. An innovative modular device for longitudinal grinding of wood for the production of the “lignolit” wood composite , having feeding cylinders , a wedge disc , cylinders distributing the transversely separated wood poles and a cylinder crushing the bundles of fibres of longitudinally separated wood , characterised in that the device comprises four modules and each module comprises at least two corrugated feeding cylinders , at least one wedge disc situated behind them , at least one fixed separating wedge situated immediately behind the wedge disc , at least two cylinders distributing the transversely separated poles of wood and at least one cylinder crushing the bundles of fibres of longitudinally separated wood while along the transport route of the pole in the grinding module , there is situated the support and transport line , where , in case when the number of wedge discs is bigger than the one in the grinding module , the cutting-apart discs are arranged on two opposite sides of the pole and separated in the 2:1 ratio on the two sides of the pole being cut apart and the diameter of the wedge discs ...

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11-03-2021 дата публикации

LAPPER ASSEMBLY

Номер: US20210070570A1
Автор: SPANGLER Clinton
Принадлежит:

The present disclosure provides embodiments of a lapper assembly for use to overlap successive sheets of wood veneer or other materials along a conveyor. The lapper assembly may include a stop member configured to be rotatably mounted to a roller such that the stop member is pivotable around the rotational axis of the roller independently of the rotational angle of the roller. The lapper assembly may further include a lever arm coupled to one end of the stop member. An actuator may be pivotably coupled to the lever arm and the conveyor frame, and operated to pivot the stop member between a workpiece engaging position, in which the stop member extends into the path of workpiece flow, and a workpiece disengaging position below the path. Optionally, the lapper assembly roller and other rollers upstream/downstream may be operatively connected to a drive. Corresponding systems and methods are also disclosed herein. 1. A lapper assembly , comprising:a first and a second bearing mount, each of the bearing mounts having an inner face, an outer face, and a first aperture that extends through the faces;an elongated stop member with a first end and an opposite second end; anda lever arm rigidly coupled to the outer face of the first bearing mount at a location that is offset from the respective first aperture along the outer face of the first bearing mount,wherein the inner faces of the bearing mounts are configured to be removably coupled to the first and second ends, respectively, of the elongated stop member to form a stop member assembly in which the elongated stop member extends between the bearing mounts with said apertures in alignment along an axis that extends through the apertures.2. The lapper assembly of claim 1 , wherein the stop member includes an elongated plate and first and second end members coupled to respective ends of the elongated plate and oriented transverse to the elongated plate claim 1 , and wherein the elongated plate is angular or curved in cross- ...

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29-05-2014 дата публикации

Method of wood preservation using expiration control

Номер: US20140147640A1
Автор: Santoso Budi
Принадлежит: Karuna Sumber Jaya PT

A method to preserve packed wood by expiration controlling consists of following steps: to clean/smooth surface of packed wood by a cleaner/by sanding said wood surface; to dry moisture of clean packed wood by heating in a high temperature oven; to assemble/manufacture a packed wood according to designed/required shape; to immunize wood preservatives by dipping in pool contains preservation liquid in certain dosage; to dry by draining the preservatives of packed wood that dipped in said preservation liquid pool; and to put security symbols on packed wood before shipping/distribution.

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17-03-2022 дата публикации

IMPRINTED EMBOSS IN CHIP-ON-FILM

Номер: US20220087038A1
Автор: LEE Bongjun, Oh Guentaek
Принадлежит: DELL PRODUCTS L.P.

An information handling system display may include a display panel cell, a mold frame, and a chip-on-film. The chip-on-film may be coupled to the display panel cell. The chip-on-film may include one or more protrusions. A first portion of the chip-on-film may be adjacent to the one or more protrusions across a width of a first surface of the chip-on-film. The one or more protrusions may be in contact with a mold frame of the display. The first portion of the chip-on-film adjacent to the one or more protrusions may not be in contact with the mold frame of the display. 1. A display for an information handling system , the display comprising:a display panel cell;a mold frame; anda chip-on-film coupled to the display panel cell,wherein the chip-on-film comprises one or more protrusions in contact with the mold frame.2. The display of claim 1 , wherein the one or more protrusions comprise a plurality of imprinted embossed impressions.3. The display of claim 2 , wherein the plurality of imprinted embossed impressions comprise convex imprinted embossed impressions claim 2 , and wherein an apex of one or more of the convex imprinted embossed impressions is in contact with the mold frame.4. The display of claim 2 , wherein the plurality of imprinted embossed impressions is asymmetrical.5. The display of claim 1 , wherein the one or more protrusions comprise less than one percent of a surface area of the chip-on-film claim 1 , wherein a first portion of the chip-on-film is adjacent to the one or more protrusions across a width of a first surface of the chip-on-film claim 1 , and wherein the first portion of the chip-on-film adjacent to the one or more protrusions is not in contact with the mold frame.6. The display of claim 1 , wherein the chip-on-film further comprises a plurality of traces claim 1 , and wherein the plurality of traces are positioned to avoid distortion of one or more of the plurality of traces by the one or more protrusions.7. The display of claim 1 , ...

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18-03-2021 дата публикации

APPLICATION DEVICE

Номер: US20210078198A1
Автор: SCHMIEDER Volker
Принадлежит:

The invention relates to an application device, in particular for planar or bar-shaped workpieces of wood, comprising a device for applying a strip or an adhesive to an adhesive bonding surface of the workpiece, in particular for the adhesive bonding of the workpiece to an element to be adhesively bonded, the application device being of modular design, having a number of sub-devices for performing partial process steps. 1. An application device , in particular for board-shaped or bar-shaped workpieces from lumber , having a device for applying a tape or an adhesive to an adhesive-bonding face of the workpiece , in particular for adhesively bonding the workpiece to an element to be adhesively bonded , wherein the application device is of modular configuration , having a number of sub-devices for carrying out process sub-steps.2. The application device as claimed in claim 1 , wherein an adhesive tape is applied as the tape claim 1 , and/or an adhesive tape as the adhesive and/or a liquid adhesive and/or pasty adhesive are/is applied.3. The application device as claimed in claim 2 , wherein the adhesive tape is a double-sided adhesive tape having two mutually opposite adhesive sides claim 2 , which by way of one adhesive side is adhesively bonded to the adhesive-bonding face of the workpiece claim 2 , wherein the other adhesive side is available for adhesively bonding an element to be adhesively bonded.4. The application device as claimed in claim 2 , wherein the adhesive tape is a one-sided adhesive tape having one adhesive side and one non-adhesive side claim 2 , which by way of the non-adhesive side is adhesively bonded to the adhesive-bonding face of the workpiece by means of a previously applied adhesive claim 2 , wherein the adhesive side is available for adhesively bonding an element to be adhesively bonded.5. The application device as claimed in claim 1 , wherein a cleaning device for cleaning the workpiece or at least the adhesive-bonding face of the workpiece ...

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30-03-2017 дата публикации

Method for producing a wood product by means of hot pressing and use of method

Номер: US20170087741A1
Автор: Matti Kukkonen
Принадлежит: Individual

A Method of producing a wooden product by means of a molding hot-pressing from a wooden blank which has one or several sections (A, B, C, D). Wherein as a material is selected an optional form of sawn timber or another timber, which is preferably selected from the group consisting of fresh sawn timber, dried timber, saw-surfaced lumber, planed timber, heat-treated timber, sodium silicate water-glass impregnated or salt impregnated or otherwise impregnated timber; wherein molding hot-pressing is performed essentially in a single-stage production process, which includes drying and molding hot-pressing of the wooden blank and essentially concurrent treating of the wooden blank both by binders of the wood itself and by treating chemicals and/or treating materials added in the production process which are selected from the group consisting of surface treatment agents, excipients, primers, impregnating agents, adhesives, adhesive films, adhesive gauzes; wherein the treatment chemicals are attached to the production process by using a hot-pressing pressing plate etc., pressing tool or pressing surface; and wherein the wood material, and binders thereof as well as the treating chemicals are allowed to adapt/move in relation to each other in the cooling phase of the production process until the locking phase, whereby the product is completed.

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07-04-2016 дата публикации

ELEMENT MARKING DEVICE

Номер: US20160096387A1
Автор: Serrano Edward D.
Принадлежит:

A marking device for marking a truss element of a truss may include a print mechanism arranged to print selected truss information on lumber elements moving on a conveyance system passed the print mechanism, the selected truss information including one of an element identifying truss diagram, a truss plate location, and an intersecting member identifier, a position sensing device configured to sense the position of the lumber relative to the print mechanism, and a computing component, the computing component including a geometry extraction module for extracting the geometry of the element to be marked, an element marking generator for generating print instructions for the selected truss information, a position sensing module for interfacing with the position sensing device to ascertain the position of the lumber element, and a print control module for controlling the print mechanism to print the selected truss information. 1. A device for cutting and marking a truss element of a truss , comprising:a saw having a blade configured for cutting a leading end or a trailing end of a lumber element fed past the saw blade to create a truss element and including position control elements configured to feed the lumber element past the saw;a print mechanism arranged adjacent to and in series with the saw and configured to print selected truss information on the lumber element moving passed the print mechanism, the selected truss information comprising an element identifying truss diagram;a position sensing device configured to sense the position of the lumber relative to the print mechanism; and a position sensing module for interfacing with the position sensing device to ascertain the position of the lumber element; and', 'a print control module for controlling the print mechanism to print the selected truss information., 'a computing component, the computing component comprising2. The device of claim 1 , wherein the element identifying truss diagram is also an orientation ...

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23-04-2015 дата публикации

ARTICLE HANDLING AND MANUFACTURING

Номер: US20150107718A1
Принадлежит:

An apparatus, system, and process for handling and/or manufacturing articles. At least one article support configured to support an article is coupled to a transfer beam configured to reciprocally move along a first axis. The reciprocal movement of the transfer beam moves the at least one article support between two stations, such that an article supported by the article support may be conveyed between the two stations. 1. An article handling apparatus comprising:an article support configured to support an article; anda transfer beam coupled to the article support and configured to convey a supported article from a first position to a second position by reciprocally moving the article support between the first position and the second position along a first axis.2. The article handling apparatus of claim 1 , further comprising:a first drive connected to the transfer beam that drives movement of the transfer beam along the first axis.3. The article handling apparatus of claim 2 , further comprising:a linkage having a first end connected to the first drive and a second end connected to the transfer beam that converts a rotational movement of the first drive to movement of the transfer beam along the first axis.4. The article handling apparatus of claim 3 , wherein the linkage comprises:a first member coupled to the first drive; anda second member rotatably coupled to the first member at a first end and the transfer beam at a second end,wherein an axis of rotation between the first member and the second member is substantially parallel to an axis of rotation of the first drive.5. The article handling apparatus of claim 1 , wherein the transfer beam is further configured to move the supported article from a first position to a second position along a second axis.6. The article handling apparatus of claim 5 , further comprising:a first drive connected to the transfer beam that drives movement of the transfer beam along the first axis; anda second drive connected to the ...

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11-04-2019 дата публикации

Process Of Making Compreg Multi-Colored Laminated Wood And Utility, Ornamental, Decorative Products Thereof

Номер: US20190105799A1
Автор: RASTOGI A. K.
Принадлежит: Knitpro International

The invention is a process including the steps of manufacturing of compreg laminated wood and transforming the wood thus obtained to ornamental and utility products, including steps of quality checking, veneer selection, Impregnation of veneer with solution of dye and thermosetting resin, drying in kiln, glue spreading followed by bunching, followed by cooling resulting in creation of slab, followed by trimming & cutting of slabs into strips of small sizes, shaping drawing on the sheet as per the profile required, shaping and profiling by CNC Router Machines, grinding and shaping by expert craftsman to bring out the color patterns, end rounding for smooth edges, grinding using various grits of emery wheels for surface finish, polishing/buffing for mirror like surface finish. 1. A process for manufacturing of compreg laminated wood and transforming the wood thus obtained to ornamental and utility products , comprising the steps of:Checking Quality of Veneer, dyes, thermosetting resin comprising of mixture of Phenol and Farmolin;Mixing of Dye and thermosetting resin to obtain a solution/mixture;Impregnation in veneer of said solution by pressure vacuum process; wherein impregnation is performed in specifically designed vessels;Drying in a kiln drier; wherein kiln drier comprises of PLC controlled chamber to regulate rate of drying and retaining requisite amount of moisture content;Bunching: The glue is spread on the Veneers followed by bunching of veneers;Stacking: The veneers are thereafter stacked according to colour requirement in the slab followed by hot pressing;wherein said hot pressing is done at uniform pressure evenly distributed over full area of veneer stack;Trimming & cutting of said slabs into strips of small sizes, and shaping drawing on the sheet as per the profile required;Shaping and profiling: Cutting, shaping & profiling of the slab into desired shape & size by CNC Router Machines;Grinding and polishing of said desired shapes to provide color and ...

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28-04-2016 дата публикации

WOOD FIBRE BASED PANELS WITH A THIN SURFACE LAYER

Номер: US20160114495A1
Принадлежит: VALINGE INNOVATION AB

A method of manufacturing a building panel, including mixing wood fibre particles and a binder to form a first mix, applying the first mix, while the first mix is in powder form, on a core for forming a sub layer on the core, applying a surface layer on the sub layer, wherein the surface layer comprises a second mix of wood fibre particles and a binder, pressing the core, the surface layer, and the sub layer, under increased pressure and temperature, and forming them into a building panel. A building panel formed by the method. 120-. (canceled)22. The method as claimed in claim 21 , wherein the first mix is applied on the core while the first mix is in powder form.23. The method as claimed in claim 21 , wherein the method further comprises the step of pressing the surface layer with an embossed pressing matrix such that the surface layer obtains upper portions and embossed portions lower than the upper portions claim 21 , such that the embossed portions extends into the sub layer.24. The method as claimed in claim 21 , wherein the surface layer is a printed paper.25. The method as claimed in claim 21 , wherein the surface layer is a wood veneer.26. The method as claimed in claim 21 , wherein the surface layer is a foil.27. The method as claimed in claim 21 , wherein the surface layer comprises a second mix of wood fibre particles and a binder claim 21 , wherein the second mix is of a different composition than the first mix.28. The method as claimed in claim 21 , wherein the surface layer is a resilient surface.29. The method as claimed in claim 21 , wherein the surface layer is an overlay.30. The method as claimed in claim 21 , wherein the surface layer is a print claim 21 , paint or coating.31. The method as claimed in claim 21 , wherein the binder in the sub layer is a thermosetting resin.32. The method as claimed in claim 21 , wherein the surface layer comprises a thermosetting resin.33. The method as claimed in claim 21 , wherein the surface layer comprises a ...

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03-05-2018 дата публикации

METHOD FOR AGING OR MATURING ETHYL OR ETHANOL ALCOHOL BASED BEVERAGES

Номер: US20180119076A1
Принадлежит:

A method and apparatus for aging spirits using a novel wooden medallion, where the method requires selecting a type of wood, washing the wood, roasting the wood, and contacting the wood with an ethyl or ethanol alcohol based liquid product. 1. A method for aging an ethyl or ethanol alcohol based liquid product comprising:selecting wood;wetting said wood;roasting said wood;contacting said wood with a volume of ethyl or ethanol alcohol based liquid product.2. The method of claim 1 , the method further comprising forming said wood into a desired shape.3. The method of claim 2 , wherein said forming step includes forming said wood such that it has a surface area of about fifteen square inches to about seventeen square inches per quart of ethyl or ethanol alcohol based liquid product.4. The method of claim 2 , wherein said wood is formed into a medallion.5. The method of claim 4 , wherein said wood medallion is formed with a hole through the wood claim 4 , such that an opening is formed.6. The method of claim 2 , wherein said wood is formed into chips.7. The method of claim 2 , wherein said wood is pulverized.8. The method claim 1 , wherein a moisture content of at least 15% is maintained in said wood during said roasting step.9. The method of claim 1 , the method further comprising wrapping said wood prior to said roasting step.10. The method of claim 9 , wherein said wrapping step includes wrapping said wood with metal foil.11. The method claim 1 , wherein said roasting step includes roasting said wood in an oven.12. The method of claim 1 , wherein contacting said wood with a volume of ethyl or ethanol alcohol based liquid product is in a sealed container.13. The method of claim 12 , wherein said sealed container is constructed of a material selected from a group consisting of: glass claim 12 , ceramic claim 12 , plastic claim 12 , and metal.14. The method of claim 12 , wherein said sealed container comprises a filter for removing solid material from the ethyl or ...

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14-05-2015 дата публикации

SOUNDING BOARD FOR MUSICAL INSTRUMENTS

Номер: US20150128782A1
Автор: FAZIOLI Paolo
Принадлежит:

A sounding board () for musical instruments having a first plurality of planks () in which each plank (i) of the plurality of planks () is provided with respective longitudinal sides (ia, ib); wherein the planks () of the first plurality of planks are approached to one another, each one at the respective longitudinal sides (ia, ib), so as to form a first panel (P) of the sounding board (); a second plurality of planks () in which each plank of the plurality () of planks (i) is provided with respective longitudinal sides (ia, ib); wherein the planks (i) of the second plurality of planks () are approached to one another, each one at their respective longitudinal sides (ia, ib), so as to form a second panel (P) of the sounding board (); in which the first and the second panel (P P) are overlapping with one another with their respective planks (i, i) extending along the same angled direction (A) of the sounding board (); wherein the planks (i) of the first plurality of planks () are staggered with respect to such planks (i) of the second plurality of planks () so that the longitudinal sides (ia, ib) of each one of the planks (i) of the first plurality of planks () are misaligned with respect to such longitudinal sides (ia, ib) of each one of the planks (i) of the second plurality of planks (). 2. Board according to claim 2 , wherein said first and said second panel are connected one to another through an adhesive.3. Board according to claim 1 , wherein said planks of said first and/or second plurality of planks have a thickness of about 5 mm.4. Board according to claim 1 , wherein such planks of said first and second plurality of planks are made of fir wood.5. Board according to claim 1 , wherein such planks of said first plurality of planks are made of a different kind of wood with respect to that from which said planks of said second plurality of planks claim 1 , are made.6. Board according to claim 1 , further comprising an intermediate stabilizing layer made of a ...

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14-05-2015 дата публикации

Flame-retardant and Corrosion-resistant Fiber Bamboo Substrate and Preparation Method thereof

Номер: US20150128827A1
Автор: Sun Guoqiang

A preparation method for a flame-retardant and corrosion-resistant fiber bamboo substrate comprises the following steps of: 1) cutting raw bamboo into bamboo filaments; 2) flame-retardant treatment: soaking the bamboo filaments prepared in Step 1) in aqueous solution of a flame retardant; 3) drying: drying the flame-retardant treated bamboo filaments at 55° C. to 65° C.; 4) carbonized pyrolysis: feeding the dried bamboo filaments into a carbonized pyrolysis kiln; and 5) sequentially gumming, post-gumming drying, pressing, curing, maintaining and splitting to obtain a bamboo substrate. 1. A flame-retardant and corrosion-resistant fiber bamboo substrate , which is prepared by the following steps of:1) cutting raw bamboo into bamboo filaments;2) soaking the bamboo filaments prepared in Step 1) in aqueous solution of a flame retardant;3) drying: drying the flame-retardant treated bamboo filaments at 55° C. to 65° C. until the absolute water content is less than 12%;4) carbonized pyrolysis: feeding the dried bamboo filaments into a carbonized pyrolysis kiln, to be high-temperature treated according to a pyrolysis gradient, the pyrolysis gradient being as follows: heating the dried bamboo filaments to 110° C. within 300 min and then keeping the temperature unchanged at 110° C. for 60 min, heating to 190° C. from 110° C. with 200 min, and then keeping the temperature unchanged at 190° C. for 240 min; and, the carbonized pyrolysis kiln being heated by an electric heater or a heat transfer oil heater; and,5) sequentially gumming, post-gumming drying, pressing, curing, maintaining and splitting to obtain a bamboo substrate, the gumming process being as follows: after soaking the bamboo filaments treated by carbonized pyrolysis in Step 4) in aqueous solution of phenolic glue, taking the bamboo filaments out and drying; and the aqueous solution of phenolic glue being prepared from phenol glue and water at the mass ratio of 1:1-1.5.2. The flame-retardant and corrosion-resistant ...

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01-09-2022 дата публикации

Component Made from a Material Consisting Predominantly of Renewable Raw Materials, Having at Least One Compressed Region, and Method and Tool for Producing the Compressed Region

Номер: US20220274282A1
Принадлежит:

The invention relates to a component made from a material consisting predominantly of renewable raw materials, the component having at least one hole with a longitudinal axis (A) and the material being locally compressed in the region peripherally adjoining the hole. According to the method, at least one pin, which comprises a substantially cylindrical shaft and a tip having a reducing diameter in the direction of the component, penetrates into the material, thus creating a hole in the component, and displaces the wood material radially and/or axially, so that the material in the region surrounding the hole is compressed. The tool used for carrying out the method is designed in the form of at least one pin having a cylindrical or polygonal shaft and a tip reducing in diameter in the direction of the component. 123.-. (canceled)24111. Component made of a material consisting predominantly of renewable raw materials , characterized in that the component () has at least one hole (L) with a longitudinal axis (A) , and in that the material of the component () has local compression (V) in the region adjoining the hole (L) on the circumferential side.251. Component according to claim 24 , characterized in that the region of the component () adjoining the hole (L) on the circumferential side has radial and/or axial local compressions (V).264. Component according to claim claim 24 , characterized in that the hole (L) has a diameter (d) andthe circumference (dv) of the compressed region adjoining the hole (L) is up to 5×d,and/or{'b': '1', 'the height (hv) of the compressed region is up to 20×d and/or is reduced in comparison with the height (h) of the component ().'}271. Component according to claim 24 , characterized in that the hole (L) is a cylindrical or nearly cylindrical hole (L) and is designed as a through-hole in the component () or has a bottom.281. Component according to claim 24 , characterized in that the material of the component () has at least 50% content of ...

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02-05-2019 дата публикации

METHOD OF MANUFACTURING GLUE LAMINATED TIMBER COLUMNS

Номер: US20190126508A1
Автор: MORF Andre
Принадлежит:

A method of manufacturing glue laminated timber columns involves forming a glue laminated timber panel and then cutting the glue laminated timber panel into a selected number of glue laminated timber columns. The method provides a substantial saving compared to a custom mass timber column. 1. A method of manufacturing glue laminated timber columns , comprising:forming a glue laminated timber panel; andcutting the glue laminated timber panel into a selected number of glue laminated timber columns.2. The method of claim 1 , wherein boards used to fabricate the glue laminated timber panel is machine stress-rated (MSR) lumber.3. The method of claim 2 , wherein the MSR lumber is a spruce-pine-fir (SPF) lumber.4. The method of claim 1 , wherein the glue used to fabricate the glue laminated timber panel is a polyurethane adhesive.5. The method of claim 1 , with the glue laminated timber panel being formed by:laying out a first layer of boards;applying glue to the first layer of boards in preparation for addition of a subsequent layer of boards;laying out sequentially each subsequent layer of boards and applying glue in preparation for each subsequent layer of boards being added until a multiple layered assembly is created of a selected number of layers of boards;pressing the multiple layered assembly until the glue is cured and the glue laminated timber panel has been formed.6. The method of claim 5 , wherein the multiple layered assembly is pressed in both y and z directions.7. The method of claim 6 , wherein a cross-laminated timber (CLT) press is used.8. The method of claim 5 , wherein the first layer of board and each subsequent layer of board runs lengthwise and the glue laminated timber panel is cut lengthwise to form the glue laminated timber columns.9. The method of claim 5 , wherein joints between subsequent layers of boards are staggered.10. The method of claim 9 , wherein the joints are staggered by approximately one half of a width of each board.11. The method ...

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03-06-2021 дата публикации

METHOD FOR MANUFACTURING PROCESSED CORK CHIP AND METHOD FOR CONSTRUCTING FLOOR USING SAME

Номер: US20210163747A1
Автор: SO Nam Woo, SO Sung Hwan
Принадлежит: A-ROAD CO.

The present invention relates to a method for manufacturing processed cork chips, and a floor construction method using the same. The processed cork chips are manufactured by the method, including: crushing and drying cork chips; adding polyurea to the dried cork chips to prepare a mixture; heating the mixture to cure the same; and cooling the cured mixture. Further, the floor construction method includes: laying the processed cork chips on the surface of a floor formed of concrete, a water-permeable base layer or crushed stone with a solidified top surface; and flattening the processed cork chips and pressing the same by means of a roller at a fixed temperature. 1. A method for manufacturing processed cork chips , comprising:crushing and drying cork chips;preparing a mixture by adding silylated plyurea having an isocyanate terminal to the dried cork chips;heating the mixture to cure the same, including kneading the cork chips admixed with the polyurea at 100 to 200 rpm and heating the mixture at 60 to 80° C. for 30 minutes to 1 hour; andcooling the cured mixture, including by introducing external air at room temperature for 30 minutes to 1 hour while kneading the cured mixture at 50 to 100 rpm.2. The method according to claim 1 , wherein preparing the mixture includes further adding a pigment and an antimicrobial agent thereto.3. The method according to claim 1 , wherein preparing the mixture is conducted by mixing 100 parts by weight (‘wt. parts’) of the cork chips and 50 to 80 wt. parts of the silylated polyurea.4. A floor construction method claim 1 , comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'laying the processed cork chips manufactured according to on a surface of a floor formed of concrete, a water-permeable base layer or crushed stone with a solidified top surface; and'}flattening the processed cork chips and pressing the same by means of a roller at a fixed temperature.5. The method according to claim 4 , wherein the laying and pressing ...

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21-05-2015 дата публикации

Method for producing structures or contours on a workpiece, and moulder

Номер: US20150142167A1
Принадлежит:

In a moulder, at least one rotatably driven tool () is used to produce the structure () or contour on the workpiece () by workpiece removal. The workpiece positions along the workpiece () for producing the structure or contour are set depending on the data of the workpiece () and of the tool (). The data are transmitted to the machine controller which processes the CNC program based on the data during the passage of the workpiece () through the moulder and moves the tool () into the required positions via CNC drives depending on the workpiece position. The workpiece position is sensed during the passage of the workpiece () through the moulder. In order to sense the workpiece position in the moulder, at least one measuring element () is provided upstream and downstream of the tool (), said measuring element () being connected to the machine controller and supplying signals that describe the advancing travel of the workpiece () to the machine controller. By way of the machine controller, the tool () is moved into the respective tool positions in accordance with the signals. 122.-. (canceled)23. A method for producing a structure or contour in a workpiece of wood , plastic material and the like , in which in a moulder with at least one rotatably driven tool the structure or contour is produced by workpiece removal on the workpiece , the method comprising:defining tool positions of a tool along a length of the workpiece for generating a structure or contour, the tool positions being defined as a function of first data of the workpiece and second data of the tool;transmitting the first and second data to a machine controller of the moulder;executing a CNC program based on the first and second data during passage of the workpiece through the moulder;detecting workpiece positions upon passage of the workpiece through the moulder;adjusting the tool into required positions by CNC drives as a function of the workpiece positions.24. The method according to claim 23 , wherein ...

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28-05-2015 дата публикации

METHOD FOR MANUFACTURING WOODEN BILLET, WOODEN BASEBALL BAT AND BILLIARD/SNOOKER CUES

Номер: US20150144226A1
Принадлежит:

A process for manufacturing wooden billets, baseball bats and billiard/snooker cues is disclosed. The process comprises softening the hardwoods and willow, which are typically North American Hardwoods and English and Kashmir willow having moisture content between 30-70%, by steaming, and then compressing the softened hardwoods and willow by longitudinal compression processes along the length to cause the axial fibres to cross-link. The process aims at providing wooden billets, baseball bats and snooker cues having uniform performance standardization, improvement in durability, strength, acceptability, anti-breakage and flexibility. 1. A process for manufacturing wooden baseball bat billets , wooden baseball bats and billiard/snooker cues , said process comprising the following steps:scanning a wood to determine characteristics of the wood by means of at least one parameter selected from moisture content, bending strength, elastic modulus, compression modulus, hardness and softness;steaming said scanned wood by heating for obtaining a heated softened wood;compressing said heated softened wood by means of longitudinal compression processes adapted as per the wood characteristics by compressing along the length of said softened wood to cause the axial fibers of said softened wood to cross-link and thereby strengthening the wood to produce a processed wood;shaping the processed wood to obtain wooden baseball bat billet, baseball bat or snooker cue.2. The process as claimed in claim 1 , which comprises cooling the processed wood prior to shaping.3. The process as claimed in claim 1 , which comprises drying the processed wood prior to shaping by a process selected from traditional drying and vacuum drying claim 1 , to adjust the final uniform weight of the wooden billet claim 1 , baseball bat and billiard/snooker cues.4. The process as claimed in claim 1 , wherein the wood is selected from English willow claim 1 , Kashmir willow claim 1 , North American Hardwoods claim 1 ...

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17-05-2018 дата публикации

ENGINEERED HARDWOOD FLOORING AND MANUFACTURE THEREOF

Номер: US20180135312A1
Автор: Schafer Scott F.
Принадлежит:

Methods and articles of manufacture relating to engineered hardwood flooring are provided. Engineered hardwood flooring is produced by drying a structural layer comprising a hardwood to a moisture content from about 0.1% to about 3%, whereupon a cell structure of the hardwood collapses. The dried structural layer is humidified to where the hardwood has an increased moisture content greater than about %. First and second outer layers are adhered to respective first and second sides of the structural layer to form an engineered product, the structural layer sandwiched by the first outer layer and the second outer layer. 1. A method of manufacturing engineered hardwood flooring comprising:{'b': 0', '1, 'drying a structural layer comprising a hardwood to a moisture content from about .% to about 3%, whereupon a cell structure of the hardwood collapses; and'}humidifying the dried structural layer to where the hardwood has an increased moisture content greater than about 3%.2. The method of claim 1 , further comprising forming at least one coupling feature in the structural layer claim 1 , the at least one coupling feature configured to allow the structural layer to be coupled to another structural layer.3. The method of claim 2 , wherein the at least one coupling feature includes tongue and groove features.4. The method of claim 1 , further comprising coupling a first outer layer to a first side of the structural layer.5. The method of claim 4 , wherein the first outer layer includes a member selected from the group consisting of a hardwood claim 4 , a composite wood claim 4 , a polymeric material claim 4 , and combinations thereof.6. The method of claim 4 , further comprising forming at least one coupling feature in one of the first outer layer and the structural layer claim 4 , the at least one coupling feature configured to allow the one of the first outer layer and the structural layer to be coupled to another one of the first outer layer and the structural layer.7. ...

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08-09-2022 дата публикации

Method of Making Wooden Board Assembly

Номер: US20220281132A1
Автор: HUANG YU-CHE
Принадлежит:

A method of making a wooden board assembly includes A) determining a scrap portion of a trunk; B) cutting the trunk horizontally to form multiple boards; C) removing narrow scraps and trimmed sections of each of the multiple boards to obtain multiple trimmed wide boards, and cutting narrow board areas from the scrap portion to form multiple peripheral boards; D) removing a part of the scrap portion and two trimmed sections from each of the multiple peripheral boards; E) connecting the multiple trimmed wide boards and the multiple peripheral boards to form a substrate; F) adhering two straps on the substrate to produce a wood pattern assembly; G) cutting the wood pattern assembly to form multiple cut films; H) adhering one of the multiple cut films with a nonwoven fabric with a transparent adhesive and connecting the multiple cut films on a fixing lamination; and I) cutting the fixing lamination. 1A) determining a scrap portion on a center of a tree trunk, wherein the scrap portion is rectangular or circular, the trunk includes two wide board areas located on an upper end and a lower end of the scrap portion, and the trunk includes two narrow board areas located on a left side and a right side of the scrap portion;B) cutting the trunk horizontally in a predetermined thickness to form multiple boards, wherein the multiple boards include multiple wide boards, a narrow scrap board at a top of the trunk and a narrow scrap board at a bottom of the trunk;C) removing the narrow scrap boards and two trimmed sections of each of the multiple boards to obtain the multiple trimmed wide boards, and cutting each of the narrow board areas from the scrap portion to form multiple peripheral boards;D) removing a part of the scrap portion and two trimmed sections from each peripheral board of the multiple peripheral boards;E) connecting each of the multiple trimmed wide boards with multiple peripheral boards to form a substrate, wherein each of the multiple trimmed wide boards and each ...

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10-06-2021 дата публикации

METHOD OF MOLDING PLANT-BASED MATERIAL AND MOLDED BODY

Номер: US20210170625A1

In order to provide a method of molding plant-based material to mold three-dimensional shape of cross section for relatively long plant-based material while maintaining the continuity of original cell/tissue of the plant-based material by means of simple equipment and process, we obtained a long plant-based material of high density and high strength by continuously giving compressing/drawing deformation to the component tissue of the plant-based material toward the center direction while extruding the plant-based material via the extruding die having a prescribed extrusion ratio and die angle for a relatively long plant-based material long in the fiber direction. 17-. (canceled)8. Molding method of plant-based material characterized in that a long plant-based material long in fiber direction is extruded via a die for extruding having a prescribed extrusion ratio and die angle by giving compressing/drawing deformation to the component tissue of the plant-based material continuously in the center direction of the material so that higher density and higher strength are achieved.9. Molding method of plant-based material described in claim 8 , wherein an optional shape is formed while maintaining the continuity of fiber in the longitudinal direction by arranging a jig provided with cross-sectional changes to the longitudinal direction at the rear of the die.10. Molding method of plant-based material described in claim 8 , wherein the plant-based material before molding is supplied to the die as a single material or aggregate of multiple bulk bodies.11. Molding method of plant-based material described in claim 8 , wherein a hole in the long direction is made in the plant-based material before molding and the reduction in cross section in the longitudinal direction is adjusted when molding claim 8 , thus causing bulk density distribution in the longitudinal direction after molding claim 8 , and the weight of the molded body obtained and its balance are controlled.12. ...

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14-08-2014 дата публикации

APPARATUS FOR DISTRESSING MATERIAL

Номер: US20140224093A1
Принадлежит: ARMSTRONG WORLD INDUSTRIES, INC.

An apparatus and method for distressing material, such as a board. The apparatus may include a cutter head supporting a blade, a guide member, and a flattening device. The flattening device and the guide member are positioned proximate the cutter head and on opposite sides thereof. In response to the cutter head and the surface of the material being brought into cutting contact and moved relative to each other, a resulting portion of the surface of the material is distressed. The flattening device maintains the proper vertical position of the cutter head and blade relative to the material and a material support as the material is being brought into cutting contact with the cutter head. The guide member levels warped material boards thereby bringing the board into proper elevation and engagement with the blade for cutting or scraping a top surface of the board. The material may be wood. 1. An apparatus for distressing a surface of a material , the apparatus comprising:a support configured for supporting a board of material;a cutter head supporting a blade, the cutter head having a first side and a second side;a guide member positioned proximate the first side of the cutter head, the guide member configured to engage the board;a flattening device positioned proximate the second side of the cutter head, the flattening device configured to engage the board; andthe blade positioned between the guide member and the flattening device.2. The apparatus as recited in claim 1 , wherein the guide member is configured to compress and flatten the board when an edge of the board approaches the blade from the first side of the cutter head claim 1 , and wherein the flattening device is configured to compress and flatten the board when an edge of the board approaches the blade from the second side of the cutter head.3. The apparatus as recited in claim 2 , wherein the flattening device extends along an axis that is at an acute angle with respect to the support.4. The apparatus as ...

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11-06-2015 дата публикации

Pressing Plate or Endless Belt with Different Gloss Levels, and Composite Board Produced by Way Thereof

Номер: US20150158330A1
Принадлежит: HUECK RHEINISCHE GMBH

The invention relates to a composite board ( 1 ) having at least one structured surface side, in particular a surface ( 2 ) with a wood pore, wherein elevated and lowered regions are formed. In order to obtain improved haptics and visual characteristics, it is provided that the embossing of the surface ( 2 ) takes place by way of a pressing plate or endless belt, which has a first gloss level over the full surface area and has been given further different gloss levels in a plurality of selected regions in further working steps, wherein the gloss levels can be produced by a metallic coating, a mechanical and/or chemical post-treatment.

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07-06-2018 дата публикации

Method of continuous edge processing of plates and edge processing device

Номер: US20180154546A1
Принадлежит: Ulmadan R D ApS

Plates ( 2; ) are conveyed continuously in a conveying direction, whereby at least a first edge ( 15 ) of a plate Is provided with an edge profile by means of a rotating edge milling tool. A corner ( 16 ) connecting, the first edge and a second edge ( 17 ) of the plate is rounded at least partly by means of a rotating milling tool ( 12 a, 12 b ) having a peripheral profile corresponding to a desired corner edge: profile of the plate. The rotating corner milling tool is controlled to be displaced along the continuously moving plate so if) at the rotating garner milling tool moves next to a corner to: he mimdeell and Is subsequently controlled to fee displaced simultaneously in the conveying direction (D) and m a transverse direction to Hie conveying, direction so that if follows a trajectory describing at least a part of: a desired rounding of the corner in a coordinate system fixed to the continuously moving plate.

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22-09-2022 дата публикации

HYBRID BASEBALL BAT AND CONSTRUCTION METHODS

Номер: US20220296974A1
Принадлежит: Delano Bat Corporation, LLC

Disclosed herein are various forms of hybrid baseball bats comprising a wood shell having a radial wall and an outer radial surface profile defining a baseball bat. The wood shell having a central core with a central surface thereon extending from a distal end of the bat. The central surface being profiled with a taper that in some embodiments extends entirely through to the proximal end. A fibrous construct is housed in the central core and infiltrated with an epoxy resin. In some forms, the fibrous construct is in the form of a sleeve. Disclosed are various manufacturing techniques for manufacturing hybrid baseball bats including a low pressure bladder method, a high pressure bladder method, and a centrifugal force method. 1. A method of constructing a hybrid baseball bat comprising the steps of:obtaining a wood billet,trimming the wood billet to a predetermined length, and cutting into the billet an external baseball bat profile;cutting a profiled central surface defining a central core of a wood shell of the baseball bat;infiltrating a fibrous sleeve with an epoxy;covering the central surface with the fibrous sleeve; andapplying radial forces to embed the fibrous sleeve in the central surface.2. The method of whereas the step of applying radial forces to embed the fibrous sleeve in the central surface is by the use of one or more of a low pressure method claim 1 , a high pressure method claim 1 , and a centrifugal method.3. The method of whereas the step of cutting a profiled central surface defining a central core of a wood shell of the baseball bat further comprises the step of roughening the central surface using machine operations.4. The method of whereas the step of cutting a profiled central surface defining a central core of a wood shell of the baseball bat further comprises the step of cutting the profiled central surface the entire distance from a proximal end to a distal end of the hybrid baseball bat.5. The method of further comprising the step of: ...

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14-05-2020 дата публикации

Portable Lumber Adjuster

Номер: US20200147829A1
Автор: Fiore Shane
Принадлежит:

The present invention is a novel method and device for addressing the problem of a flexed or bowed log while building a log cabin. The device is a portable lumber straightening device capable of fitting over an 8″ wide log and pushing the log straight so that the bent log lines up with an adjacent straight log. The portable device has a main bridge connecting two pushing walls on opposite sides of a channel. Pneumatic pistons on either side of the walls facilitate these walls in pushing inward to the degree required in respect to the main channel defined by the main bridge. 1. A portable lumber adjuster comprising:a framework capable of being manually lifted by a framework handle, the framework having horizontal panels and vertical walls forming a bridge having a channel;a pressure system having at least an initiation switch, a pressure regulator, and a manually adjustable valve; anda piston system fluidly connected to the pressure system and securely supported by the framework, the piston system having a piston rod connected to a push pad;wherein the push pads are capable of vertical alignment with at least two vertical walls of the framework.22. The portable lumber adjuster of wherein the bridge of the framework further comprising a first horizontal panel and three vertical walls claim 1 , the three vertical walls forming supporting ribs of steel at least mm thick.3. The portable lumber adjuster of wherein the framework handle is a right handle; the framework further comprising a left handle; and the right and left handle extending from the bridge for carrying and mounting the portable lumber adjuster into place for operation.4. The portable lumber adjuster of wherein a base of a vertical wall of the framework is integrally and perpendicularly connected with a horizontal piston supporting wall; the first horizontal piston supporting wall being integrally and perpendicularly connected with a vertical piston supporting wall; the vertical piston supporting wall being ...

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18-06-2015 дата публикации

COMPRESSED SMOKING CHIP DISC AND PROCESS FOR MAKING THE SAME

Номер: US20150165644A1
Принадлежит:

A process for making a compressed wood smoking chip disc includes the following steps, which are not necessarily in order. First, providing a log. Next, drying the log. After that, removing bark and dry rot from the log. Following that, grinding the log into chips. Then, rehydrating the chips. Finally, compressing the chips into the compressed wood chip disc. 1. A process for making a compressed smoking chip disc; the process comprising:providing a log;drying the log;removing bark and dry rot from the log;grinding the log into chips;rehydrating the chips; andcompressing the chips into the compressed smoking chip disc.2. The process of claim 1 , wherein the log comprises a wood species selected from a group consisting of: fruitwood claim 1 , cedar claim 1 , alder claim 1 , hickory claim 1 , mesquite claim 1 , oak claim 1 , and pecan.3. The process of claim 2 , wherein drying the log is performed until moisture content of the log is in a range between 8% and 10%.4. The process of claim 3 , wherein drying the log further comprises: inserting the log into an enclosed space; maintaining a temperature of at least 60 degrees Fahrenheit in the enclosed space; and delivering air onto the log with a fan.5. The process of claim 4 , wherein grinding the log into the chips further comprises: shredding the log into rough grade chips having a rough length in a range of one inch to three inches; blowing the chips into a bag; regrinding the rough grade chips into fine chips having a fine length in a range of one quarter inch to two inches.6. The process of claim 5 , wherein rehydration of the fine chips is performed until the fine chips have the moisture content in a range between 8% and 10%.7. The process of claim 6 , wherein compressing the chips comprises: loading a compression machine with the fine chips to a fill line; and while compressing the fine chips into the compressed smoking chip disc ensuring that the compression machine is still filled to the fill line so that a ...

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15-06-2017 дата публикации

REALWOOD FILM, MANUFACTURING METHOD THEREOF, AND ARTICLES COMPRISING THE SAME

Номер: US20170165864A1
Принадлежит: Hyundai Mobis Co., Ltd.

Disclosed are a real wood film, a manufacturing method thereof and a molded article comprising the same. The real wood film comprises: a real wood layer; and an elastic binder layer formed on the lower surface of the real wood layer, wherein the elastic binder layer comprises at least one of thermoplastic polyurethane (TPU) and acrylonitrile-butadiene-styrene (ABS) resins. 1. A real wood film comprising:a real wood layer; andan elastic binder layer formed on a lower surface of the real wood layer,wherein the elastic binder layer comprises at least one of thermoplastic polyurethane (TPU) and acrylonitrile-butadiene-styrene (ABS) resins.2. The real wood film of claim 1 , further comprising a transparent coating layer formed on an upper surface of the real wood layer claim 1 ,wherein the transparent coating layer is formed by applying and drying a transparent coating layer-forming composition comprising a first acrylic polyol resin, cellulose ester, a light stabilizer and an isocyanate-based curing agent,wherein the first acrylic polyol resin has a glass transition temperature (Tg) between about 35° C. and about 55° C.3. The real wood film of claim 1 , further comprising a reinforcement layer formed on a lower surface of the elastic binder layer.4. The real wood film of claim 1 , further comprising an injected resin layer formed on a lower surface of the elastic binder layer.5. The real wood film of claim 2 , wherein the transparent coating layer-forming composition comprises 100 parts by weight of the first acrylic polyol resin claim 2 , about 3 parts by weight to about 20 parts by weight of the cellulose ester claim 2 , about 0.1 parts by weight to about 20 parts by weight of the light stabilizer claim 2 , and about 0.1 parts by weight to about 15 parts by weight of the isocyanate-based curing agent.6. The real wood film of claim 2 , wherein the transparent coating layer-forming composition comprises the first acrylic polyol resin and the cellulose ester at a weight ...

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23-06-2016 дата публикации

Workpiece distressing system

Номер: US20160176068A1
Принадлежит: Armstrong Flooring Inc

A system and related methods are disclosed for distressing a workpiece, which may be a building surfacing material. The system may include a material support defining a material support plane for supporting the workpiece and a distressing apparatus mounted adjacent the material support. The distressing apparatus includes a cutting blade and is configured to translate the blade back-and-forth along an impact axis between: (1) an extended or projected state in which the blade edge is a first distance from the material support plane; and (2) a retracted state in which the blade edge is a second distance from the material support plane greater than the first distance. A drive subsystem generates relative movement between the workpiece and distressing apparatus. A controller repetitively reciprocates the blade back-and forth to repetitively impact the workpiece, thereby forming a chatter mark on the workpiece surface comprised of substantially parallel seriatim angled grooves or cuts.

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18-09-2014 дата публикации

Pocket-cutting/screw-insertion system with improved screw delivery

Номер: US20140259632A1
Автор: Max Durney
Принадлежит: Individual

A pocket-cutting/screw-insertion system is configured for cutting screw pockets in a work piece and inserting screws therein. The system includes a clamp assembly, a router assembly, a drill assembly, and a delivery/insertion assembly including a screw delivery tube for delivering a screw, a stop block for arresting forward motion of the screw, an insertion rod for pushing the screw into the screw pocket and screw bore, and a screw channel for supporting the screw as it is inserted into the screw pocket and screw bore, wherein the stop block is positioned above the insertion rod and the screw channel such the screw first falls from the stop block onto the insertion rod once the stop block arrests forward motion of the screw and then falls from the insertion rod onto the screw channel. A method of using the system is also disclosed.

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18-09-2014 дата публикации

Process to manufacture frame using renewable wood product(s)

Номер: US20140259957A1
Автор: Griff Reid
Принадлежит: Composite Technology International Inc

A process to manufacture a frame using renewable wood product(s) is described.

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18-09-2014 дата публикации

Cutting Knives, Systems And Methods For Forming A Predetermined Pattern Into A Wood Layer

Номер: US20140261891A1
Принадлежит: Shaw Industries Group, Inc.

Implementations described herein comprise knives and cutting systems for forming a predetermined impression into a wood layer and methods associated therewith. In some aspects a cutting system comprises at least one knife, and a means for rotating the wood block about a rotation axis. Each knife of the at least one knife can have a cutting portion and a base portion, wherein the cutting portion comprises a cutting surface defining a pattern. The at least one knife can be operatively positioned relative to the wood block such that, upon rotation of the wood block about the rotation axis, the peripheral surface of the wood block is urged against the cutting surface of the at least one knife to form the wood layer and the pattern defined on the cutting surface of the at least one knife is configured to form the predetermined impression into the wood layer. 1. A cutting system for forming a predetermined impression into a wood layer obtained from a wood block , the wood block having a peripheral surface , the cutting system comprising:at least one knife, each knife of the at least one knife having a cutting portion and a base portion, the cutting portion having a cutting surface defining a pattern; andmeans for rotating the wood block about a rotation axis,wherein the at least one knife is operatively positioned relative to the wood block such that upon rotation of the wood block about the rotation axis, the peripheral surface of the wood block is urged against the cutting surface of the at least one knife to form the wood layer, andwherein the pattern defined on the cutting surface of the at least one knife is configured to form the predetermined impression into the wood layer.2. The cutting system of claim 1 , wherein the pattern defined on the cutting surface of the at least one knife comprises a plurality of spaced notches.3. The cutting system of claim 2 , wherein the plurality of spaced notches comprises a plurality of substantially parallel notches.4. The cutting ...

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06-06-2019 дата публикации

DEVICE FOR MACHINING ROD-SHAPED WORKPIECES SUCH AS WINDOW PROFILES OR DOOR PROFILES

Номер: US20190168350A1
Автор: HEEKE Andeas, VOGT Roland
Принадлежит: SCHIRMER MASCHINEN GMBH

A device is provided for machining rod-shaped workpieces such as window profiles or door profiles which can be moved on at least one horizontal plane by means of a transport device. A machining device with tools is provided on a plane that is substantially perpendicular to the movement direction of the workpieces, the machining device being spatially aligned with the workpiece on the perpendicular plane. The machining device includes partial circle segments which are arranged on perpendicular planes that can be adjusted relative to one another and on the partial circle arc of which the tools are arranged in a movable manner. Each of the individual partial circle segments can be moved in the X, Y, and Z direction. 1. A device for machining rod-shaped workpieces such as window profiles or door profiles , which are movable by means of a transportation device in at least one horizontal plane , and wherein a machining device having tools , which is spatially aligned in the perpendicular plane in relation to the workpiece , is provided in a plane arranged substantially perpendicularly to the movement direction of the workpieces ,wherein the machining device comprises partial circle segments and, which are arranged in adjustable planes perpendicular to one another, and on the partial circle arcs and of which the tools are movably arranged, and the individual partial circle segments, are each movable in the X, Y, and Z directions.2. The device as claimed in claim 1 ,that wherein one partial circle segment is arranged on a movable column and the other partial circle segment is movably arranged in a gantry.3. The device as claimed in claim 1 ,wherein the partial circle segments and are each arranged to complete a circular ring adjacent to the transportation device for the rod-shaped workpiece.4. The device as claimed in claim 1 ,wherein the partial circle segment arranged on the gantry is arranged on a circular arc dimension section which extends between the circle angles of ...

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28-06-2018 дата публикации

SEMI-AUTOMATED WOOD-CUTTING MACHINE AND METHOD

Номер: US20180178405A1
Принадлежит:

A semi-automated wood-cutting machine includes a receiving/alignment stage adapted to receive a piece of wood, the receiving/alignment stage having an alignment aid adapted to facilitate manual alignment of the piece of wood, and a cutting stage spaced from the receiving/alignment stage, the cutting stage being configured to cut the piece of wood along a predetermined cut pathway. 1. A semi-automated wood-cutting machine comprises:a receiving/alignment stage adapted to receive a piece of wood, the receiving/alignment stage having an alignment aid adapted to facilitate manual alignment of the piece of wood; anda cutting stage spaced from the receiving/alignment stage, the cutting stage being configured to cut the piece of wood along a predetermined cut pathway.2. The semi-automated wood-cutting machine of wherein the alignment aid is a projected cut line.3. The semi-automated wood cutting machine of further comprising a projector for generating the projected cut line.4. The semi-automated wood-cutting machine of wherein the receiving/alignment stage further comprises a clamping device adapted to secure the piece of wood.5. The semi-automated wood-cutting machine of further comprising an indexing station configured move the piece of wood from receiving/alignment stage to the cutting stage.6. The semi-automated wood-cutting machine of further comprising an actuator to actuate movement of the indexing station.7. A stave formed using the semi-automated wood cutting machine of .8. A semi-automated wood-cutting machine comprises:a receiving/alignment stage adapted to receive a piece of wood, the receiving/alignment stage having an alignment aid adapted to facilitate manual alignment of the piece of wood;a rough-cutting stage spaced from the receiving/alignment stage, the rough-cutting stage being configured to cut the piece of wood along a predetermined cut pathway; anda finishing stage spaced from the receiving/alignment stage and the rough-cutting stage, the finishing ...

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04-06-2020 дата публикации

WOODEN DECORATIVE BOARD, METHOD FOR MANUFACTURING THE SAME, AND MOLDED ARTICLE WITH WOODEN DECORATIVE BOARD

Номер: US20200171801A1
Принадлежит:

A wooden decorative board includes: an uneven board made of natural wood and including a plurality of uneven portions provided on a surface due to xylem vessels; and a hard coat layer or a protective layer having uneven portions different in size provided on a surface of the uneven board, wherein concave portions and a plurality of concave portions smaller than the concave portions are provided on a surface of the hard coat layer or the protective layer. 1. A wooden decorative board comprising:an uneven board made of natural wood and including a plurality of uneven portions provided on a surface due to xylem vessels; anda hard coat layer or a protective layer having uneven portions different in size provided on a surface of the uneven board,wherein concave portions and a plurality of concave portions smaller than the concave portions are provided on a surface of the hard coat layer or the protective layer.2123. The wooden decorative board according to claim 1 , wherein regarding a magnitude relationship of height difference or depth of uneven shapes on the surface of the hard coat layer or the protective layer claim 1 , when a height or depth of the uneven portions having a shape similar to the xylem vessels of the uneven board is called as H claim 1 , a height or depth of the concave portions formed on the surface of the hard coat layer or the protective layer is called as H claim 1 , and a height or depth of the plurality of concave portions smaller than the concave portions provided on the surface of the hard coat layer or the protective layer is called as H claim 1 ,{'b': 1', '2', '3', '1', '2', '3, 'wherein a magnitude relationship among the height or depth H, H, and H satisfies a relational expression of H>H>H.'}3. The wooden decorative board according to claim 2 , wherein the plurality of concave portions provided on the surface of the hard coat layer or the protective layer on the surface of the wooden decorative board have transferring surface of fillers ...

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20-06-2019 дата публикации

MACHINING DEVICE FOR MACHINING A WORKPIECE NARROW SIDE AND METHOD

Номер: US20190184513A1
Принадлежит:

The invention relates to a machining device for machining a narrow side of an, in particular plate-shaped workpiece. Such a machining device can particularly be used in the field of the furniture and component industry. Machining device has: a machining unit for machining a narrow side of a workpiece, a conveyor unit for moving the workpiece in a transport direction relative to the machining unit, a detection unit for detecting an optical and/or three-dimensional structure of the workpiece moved by means of the conveyor unit, and a holding unit for holding the workpiece at the conveyor unit at least between the position of the detection unit and the machining unit. 1. A machining device , comprising:a machining unit for machining a narrow side of a workpiece;a conveyor unit for conveying the workpiece in a transport direction relative to the machining unit;a detection unit for detecting an optical and/or three-dimensional structure of the workpiece moved by means of the conveyor unit; anda holding unit for holding the workpiece on the conveyor unit at least between the position of the detection unit and the machining unit.2. The machining device according to claim 1 , wherein the machining device comprises a control unit that is configured to output control commands for moving the machining unit on the basis of the detection result of the detection unit.3. The machining device according to claim 1 , wherein the machining unit is movable transversely to the transport direction of the workpiece on the basis of the detection result of the detection unit.4. The machining device according to claim 3 , wherein the machining unit is moved perpendicular to the transport direction of the workpiece.5. The machining device according to claim 1 , wherein the holding unit has a top pressure belt and/or the conveyor unit has a chain track.6. The machining device according to claim 1 , wherein the detection unit comprises a camera.7. The machining device according to claim 6 , ...

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11-06-2020 дата публикации

VALVE ASSEMBLY FOR LOG SPLITTING APPARATUS

Номер: US20200180184A1
Принадлежит:

A system for a log splitter that is configured to automatically remove power to a pump and motor assembly for a hydraulic actuator when a valve assembly is in a position other than a first position causing the splitting assembly to advance in a first direction or a second position causing the splitting assembly to advance in an opposite first direction. The system incorporates one or more sensors (e.g., transducers) configured to detect different positions of the valve assembly and generate signals that may be processed by a system controller to respectively allow power to flow to or disallow power from flowing to the fluid pump. The disclosed system advantageously results in reduced overall power consumption and noise levels. 1. An apparatus for splitting logs , comprising:a frame including a cradle disposed over an upper portion thereof for receiving a log;a splitting assembly that is linearly translatable over the upper portion of the frame along a translation axis in a first direction for use in splitting a log received in the cradle and in an opposite second direction;a hydraulic cylinder relative to which a piston is configured to linearly translate to induce linear translation of the splitting assembly;a pump and motor assembly interconnected with the cylinder to pump hydraulic fluid into a first chamber of the cylinder to translate the piston in the first direction and into a second chamber of the cylinder to translate the piston in the second direction;a power source interconnected with the pump and motor assembly; a movable member that is positionable in a) a first position to allow hydraulic fluid to flow from the pump and motor assembly into the first chamber of the hydraulic cylinder and from the second chamber of the hydraulic cylinder to the pump and motor assembly, b) a second position to allow hydraulic fluid to flow from the pump and motor assembly into the second chamber of the hydraulic cylinder and from the first chamber of the hydraulic ...

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19-07-2018 дата публикации

Wood processing system

Номер: US20180200914A1
Автор: Hans Hundegger
Принадлежит: Individual

A wood processing system has a processing assembly containing a carrier movable in a second linear axis at right angles to a first linear axis and a third linear axis perpendicular to it, on which a processing unit designed as a motor spindle to accommodate at least one rotationally driven processing tool is arranged to pivot around three axes of rotation. The processing unit is arranged to pivot around a third axis of rotation spaced from the first axis of rotation on the free end of an arm pivotable on the carrier around a first axis of rotation and a second axis of rotation perpendicular to the first axis of rotation. The arm is arranged rotatable by 360° around the second axis of rotation on a front carrier part, which is arranged to rotate around the first axis of rotation perpendicular to the first linear axis on a front end face of the carrier.

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25-06-2020 дата публикации

WOOD-PROCESSING SYSTEM AND WOOD-PROCESSING METHOD

Номер: US20200198076A1
Автор: Niebur Dirk
Принадлежит: IMA Schelling Deutschland GmbH

A wood-processing system having a buffer, which receives and buffers planar workpieces of wood materials or wood substitute materials, and a deposit device, onto which workpieces removed from the buffer can be deposited. At least one robot is included to remove the workpieces from the buffer and to deposit said workpieces on a deposit element of the deposit device and/or at another deposit location in the buffer. 117471271414441. A wood-processing system comprising a buffer () which receives and buffers planar workpieces () made of wood or wood-substitute materials , a depositing device () on which workpieces () removed from the buffer () can be deposited , and at least one robot () which is configured to remove the workpieces () from the buffer () and to deposit said workpieces on a deposit means (-) of the depositing device () and/or at another deposit point in the buffer ().2871. The wood-processing system according to claim 1 , further comprising a feed device () which feeds the workpieces () to the buffer ().3887. The wood-processing system according to claim 2 , further comprising a processing circuit and/or a sawing device and/or a processing center arranged upstream of the feed device () claim 2 , from any of which the feed device () receives the workpieces () to be buffered.444144. The wood-processing system according to claim 1 , wherein the depositing device () comprises stationary deposit means and/or movable deposit means (-).52. The wood-processing system according to claim 1 , further comprising a storage means that is reachable by the robot () and stores protective material.64144. The wood-processing system according to claim 1 , wherein the at least one robot is movable linearly claim 1 , at least in a first direction (X) claim 1 , in order to travel to deposit means (-) arranged in succession in the first direction (X).777. The wood-processing system according to claim 1 , wherein the workpieces () are moved in the buffer ().8771717127411. A wood- ...

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25-06-2020 дата публикации

Decorative Member and Manufacturing Method of Decorative Member

Номер: US20200198173A1
Принадлежит:

A decorative member according the present disclosure includes: a wooden veneer having a plurality of through-holes which transmit light from a back face side to a front face side; a transparent reinforcing layer laminated to a back face side of the veneer; and a coating layer which is laminated to a front face side of the veneer and fills interiors of the plurality of through-holes. 1. A decorative member comprising:a veneer made of wood comprising a plurality of through-holes which transmit light from a back face side to a front face side;a transparent reinforcing layer laminated to a back face side of the veneer; anda coating layer which is laminated to a front face side of the veneer and fills interiors of the plurality of through-holes.2. The decorative member according to claim 1 , wherein the coating layer comprises a light diffusing agent.3. The decorative member according to claim 2 , wherein a percentage content of the light diffusing agent in the coating layer is 5% by mass or more and 15% by mass or less.4. The decorative member according to claim 1 , wherein a specular glossiness of the coating layer is 1 or more and 30 or less.5. The decorative member according to claim 1 , comprising a region in which an average diameter of the plurality of through-holes on the front face side of the veneer is 0.10 mm or more and 0.40 mm or less claim 1 , and an aperture percentage due to the plurality of through-holes is 3% or more and 20% or less.6. The decorative member according to claim 1 , wherein at least some of the plurality of through-holes are tapered.7. The decorative member according to claim 1 , further comprising a masking layer which is laminated to a back face side of the reinforcing layer and partially shields light directed from the back face side to the front face side.8. The decorative member according to claim 1 , further comprising an illuminator which irradiates the back face side of the veneer with the light.9. A manufacturing method of a ...

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02-08-2018 дата публикации

METHOD FOR PRODUCING A WOOD STRUCTURE WITH A DECORATIONAL PATTERN, A DEVICE FOR PATTERNING A PIECE OF WOOD AND A DECORATIONAL WOOD STRUCTURE

Номер: US20180215068A1
Автор: Lehmonen Jouni
Принадлежит:

A method for mechanically producing a wood structure with a decorative pattern is disclosed, wherein partial patterns are processed onto a working face of a wood structure by moving at least one milling cutter of a processing head of a device for patterning transversely to the wood structure with the axis of rotation of the milling cutter at an inclined angle relative to the place of the working face in such a way that grooves that form the partial pattern are formed on the working face, each of the grooves having two planes set at an angle relative to each other while the depth of the groove changes in the transverse direction of the groove. In the method, the wood structure is formed of at least two or more adjacently placed pieces of wood each having two edges, wherein several successive grooves are formed onto the working face of at least two pieces of wood with a single milling movement, each single milling movement beginning or ending at an edge of the piece of wood so that the partial patterns form together the pattern of the wood structure. A corresponding device for patterning and a decorative wood structure are also disclosed. 117-. (canceled)18. A method for mechanically producing a wood structure with a decorational pattern , the wood structure having a plurality of pieces of wood , each piece having two edges , the method comprising the steps of:dividing the decorational pattern of the wood structure into partial patterns using software means,forming movement tracks of at least one milling cutter of a processing head of a device to process the wood structure based on the partial patterns using the software means,processing partial patterns onto a working face of the plurality of pieces of the wood structure by moving, with a processing movement, the at least one milling cutter of a processing head of a device for patterning transversely to each piece of wood with an axis of rotation of the milling cutter at an inclined angle relative to a plane of said ...

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11-07-2019 дата публикации

ENGINEERED TIMBER PRODUCTS, COMPONENTS AND METHODOLOGIES

Номер: US20190210244A1
Принадлежит: Wood Engineering Technology Limited

A method of drying sticks, a related apparatus, resultant product and its uses where the method involves presenting a plurality of sticks in parallel as a single layer, pressing each stick with a bank of pressing members on and/or into at least one face of the sticks, each with plurality of protuberances, thereby to constrain the sticks against crook, and drying the sticks when so constrained. Preferably each bank of pressing members is an underside of a frame or lattice of a stack of such frames or lattices able to receive such a single layer of sticks between adjacent overlying/underlying frames or lattices, the protuberances preferably being only downwardly directed. 1. (canceled)2. An apparatus for drying a plurality of sticks of square or rectangular cross-section , the apparatus comprising:an underlying frame to laterally receive sticks, andan overlying frame, the overlying frame carrying spaced penetrative members, the overlying frame with spaced penetrative members to penetrate an upper surface of the sticks to be received upon the underlying frame, the sticks to be received by the underlying frame to be constrained by squeezing of the overlying frame comprising of the spaced penetrative members upon the underlying frame.3. The apparatus of claim 2 , wherein the sticks are contiguous on the underlying frame.4. The apparatus of claim 2 , wherein the underlying frame and the overlying frame act as a pair of frames claim 2 , such that a plurality of adjacently arranged pairs of frames are configured as a stack.5. The apparatus of claim 2 , wherein the sticks squeezed onto the underlying frame using the spaced penetrative members of the overlying frame provides for a top surface penetration by at least two of the spaced penetrative members for each stick at each of several positions along a length of the stick.6. The apparatus of claim 5 , wherein the overlying frame carrying the spaced penetrative members is configured such that there are at least three of the ...

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02-07-2020 дата публикации

WOODEN WICKS INCLUDING A BOOSTER FOR A CANDLE AND METHOD OF MAKING

Номер: US20200208079A1
Принадлежит: DELCOTTO IP, LLC

A wooden wick for use in a wax candle comprising a strip of a predetermined wood having each of a first predetermined length, a first predetermined width and a first predetermined thickness. Such wick further includes a wood booster member having each of a second predetermined length, a second predetermined width and a second predetermined thickness adhered to the strip of wood. 1. A wooden wick for use in a wax candle , said wooden wick comprising: (a) a planar strip of a predetermined wood having each of a first predetermined length , a first predetermined width and a first predetermined thickness; (b) a planar booster member having each of a second predetermined length , a second predetermined width and a second predetermined thickness; and (c) means for adhering said planar booster member to said strip of wood , wherein said planar strip of wood is adhered to said planar booster member to form the wooden wick.2. A wooden wick according to claim 1 , wherein said means for adhering said booster member to said strip of wood is an adhesive.3. A wooden wick according to claim 1 , wherein at least one of the planar strip of a predetermined wood and the planar booster member are treated with a vinegar solution.4. A wooden wick according to claim 1 , wherein at least one of the planar strip of a predetermined wood and the planar booster member are treated with a vegetable oil solution.5. A wooden wick according to claim 1 , wherein at least one of the planar strip of a predetermined wood and the planar booster member are treated with a salt water solution.6. A wooden wick claim 1 , according to claim 1 , wherein said first and said second predetermined thickness are substantially identical.7. A wooden wick claim 1 , according to claim 1 , wherein said means for adhering said booster member to said strip of wood is an adhesive deposited in an S pattern between said planar strip of a predetermined wood and planar booster member.8. A wooden wick claim 1 , according to ...

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30-10-2014 дата публикации

Construction Timber

Номер: US20140322475A1
Принадлежит: Spencer Drake Trust (IT 8663/95)

The invention provides a method for method for producing construction timber planks, construction timber and laminated planks or beams. The method includes the steps of sawing debarked and plantation dried logs from trees having a moisture content of 18% or higher into planks having lengths suitable for the next step as described below. The planks are cross cut into lengths of about 0.5 m to 2.5 m and their end edges are profiled for finger jointing. The end edges of a series of profiled planks are joined by longitudinally pressing end edges together using a polyurethane glue to lengths required for construction timber planks. 1. A method for producing construction timber planks , which method comprises the steps of:{'i': 'Eucalyptus', 'sawing debarked and plantation dried logs from trees having a moisture content of 18% or higher into planks having lengths suitable for the next step as described below;'}cross cutting the planks into lengths of about 0.5 m to 2.5 m;profiling end edges of the cross cut planks for finger jointing; andjointing opposed end edges of a series of profiled planks by longitudinally pressing end edges together using a polyurethane glue to lengths required for construction timber planks.2. A method for producing construction timber planks as claimed in claim 1 , which further comprises the step of felling claim 1 , debarking and drying in the plantation of the debarked timber for about 6 weeks to reach a moisture content of between 40 and 18%3. A method for producing construction timber planks as claimed in claim 2 , wherein the moisture content is 30%.4. A method for producing construction timber planks as claimed in claim 1 , further comprises the steps of profiling and classing the longer cut planks for cutting into appropriate shorter lengths ranging from 0.5 m to 2.4 m.5. A method for producing construction timber planks as claimed in claim 1 , wherein the glue is selected from a moisture curing adhesive.6Eucalyptussalignagrandis.. A ...

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30-08-2018 дата публикации

SLOW-BURNING LOG

Номер: US20180245007A1
Принадлежит:

Use: for warming, cooking and lighting at rest outdoors, in campings, in any field, touristic or other events. 1. A slow-burning log made of a solid-fuel material of a vegetable origin , the log having upper , lower and side surfaces , upper and lower vertical incisions , which are made opened on the side surface , and which extend from the upper and lower surfaces respectively , towards the opposite surface without reaching it , wherein the lower vertical incisions are not coupled between each other and uniformly alternate with the upper vertical incisions , characterized in that the upper vertical incisions couple between each other inside the log body thereby forming a middle hole , in addition , the ends of the lower vertical incisions are higher than the ends of the upper vertical incisions , and the upper and lower vertical incisions are provided in an amount of not less than three respectively.2. The slow-burning log according to claim 1 , characterized in that upper and lower vertical incisions are made non-paired.3. The slow-burning log according to claim 1 , characterized in that it comprises an ignition agent arranged at least in the upper middle hole and/or the middle hole is soaked with a highly flammable substance.4. The slow-burning log according to claim 1 , characterized in that it is made with a handle.5. The slow-burning log according to claim 1 , characterized in that it is made with a removable support for a reservoir for cooking and/or for mounting the log at a distance from a solid surface. The invention relates to lighting, heating or warming devices being a source of long-term stand-alone fire that may be utilized for heating, lighting or cooking at rest outdoors, in campings, in any field, touristic or other events.A shaped fuel is known, the fuel comprising a chunk of wood or other organic inflammable material with axial cavity, an ignition cartridge with igniter cord disposed in the cavity and air channels connecting the axial cavity with ...

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08-08-2019 дата публикации

CUTTING AND EJECTION METHOD FOR A CARDBOARD BLANK AND EJECTION STRIP FOR SUCH A METHOD

Номер: US20190240942A1
Принадлежит:

The invention provides a method of cutting out an opening in a flat cardboard blank () that is for use in manufacturing a package, wherein a first portion () of the blank () and an ejector tape () that face each other are pressed together between a presser tool () and an activation tool () that face each other so as to cause the ejector tape () to stick exclusively on the first portion () of the blank (). The invention also provides an ejector tape for such a method. 110121113. A method of cutting out an opening in a flat cardboard blank ( , ) for manufacturing a package , the blank having a first face () and an opposite second face () , the method comprising:{'b': 16', '10', '12', '16', '18', '10', '12', '20', '10', '12', '16, 'forming a closed-loop cutout line () in the cardboard blank (, ), the cutout line () defining a first portion () of the blank (, ) and a second portion () of the blank (, ) outside the cutout line ();'}{'b': 11', '10', '12', '34', '38', '34', '38', '11', '10', '12', '18', '10', '12, 'bringing the first face () of the blank (, ) to face an ejector tape () including an adhesive layer (), the ejector tape () being arranged with its adhesive layer () on a side towards the first face () of the blank (, ) and facing the first portion () of the blank (, );'}{'b': 10', '12', '16', '34', '24', '26, 'bringing the blank (, ), with its cutout line (), and the ejector tape () to face each other between a presser tool () and an activation tool () that face each other;'}{'b': 26', '40', '34', '10', '12', '44, 'the activation tool () presenting a protruding active face () facing towards the ejector tape () and the blank (, ), with its protruding portion being defined by a peripheral edge ();'}{'b': 44', '10', '12', '16', '1', '16, 'a projection of the peripheral edge () perpendicularly onto a plane in which the blank (, ) extends being inscribed inside the cutout line () with an activation radial margin (dr) towards the inside away from the cutout line ...

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17-09-2015 дата публикации

Cajon

Номер: US20150262563A1
Автор: Alexander Eric Jay
Принадлежит:

Cajones or cajon drums include a variety of improvements over existing cajones. Improvements include improved rigidity of sides other than a side containing a striking surface to prevent loss of volume, a vent hole located on a same side as the striking surface, the use of layers of maple to provide the striking surface, the use of added masses on the striking surface to modify the fundamental frequency of the striking surface, the use of a receptacle containing small metal (copper or silver) items to provide a snare effect, internal dimensions of the cajon chosen to match resonant frequencies of a selected style of music, and the use of damping materials in the cajones to modify the tone. 1. A cajon comprising:a striking surface disposed on a first side of the cajon, wherein a top, bottom and any remaining sides of the cajon comprise rigid panels to prevent loss of volume of the cajon through the top, bottom, and the remaining sides.2. A cajon as recited in claim 1 , wherein the first side comprises a vent hole.3. A cajon as recited in claim 1 , wherein the cajon comprises a skeleton underlying and supporting selected portions of the striking surface.4. A cajon as recited in claim 3 , wherein the skeleton divides the striking surface into a plurality of striking areas having different fundamental tones.5. A cajon as recited in claim 3 , wherein a material of the striking surface is affixed to the skeleton.6. A cajon as recited in claim 3 , comprising a cross brace member underlying the striking surface but not in contact with the striking surface.7. A cajon as recited in wherein the striking surface comprises one or more thin layers of maple.8. A cajon as recited in claim 7 , wherein each layer of maple has a thickness of between approximately 1/32″ and approximately 1/12″.9. A cajon as recited in claim 8 , wherein each layer of maple has a thickness of approximately 1/20″.10. A cajon as recited in claim 1 , further comprising a mass affixed to a portion of the ...

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15-08-2019 дата публикации

ENGINEERED FENCE PANELS AND PROCESS

Номер: US20190248039A1
Принадлежит:

A system and methods for manufacturing and constructing a fence panel or pickets using engineered wood products, including, but not limited to, oriented-strand board (OSB), fiber strand, or laminated strand lumber. An entire piece of durable, treated engineered wood panel is divided into multiple “fence blanks” of equal size. Each fence blank is then subjected to edge profiling on top and bottom edges, and top feature milling to create fence top features, with finishing, texture, printing, paper overlay, or combinations thereof, added to one or both faces of the blank. Blanks may be milled in a stack. Blanks may then have grooves or other finishing features added to create a finished fence panel. Alternatively, a fence blank can be slit or cut into multiple raw pickets, also with finishing treatments to one or both faces, to create a series of raw pickets. The resulting finished fence panel or pickets provide the authentic look and appeal of real wood, but with the advantages of treated engineered wood. 1. A method of manufacturing an engineered wood fence product , comprising:producing, in a press line, an engineered wood panel with a front side and a back side, and a length and a width;applying a texture or paper overlay to one or both sides of the panel;producing a plurality of equal-sized fence blanks by cutting the panel across its width at several points and/or across its length, with each fence blank comprising a front side, a back side, two long edges, and two short edges;profiling at least one long edge with a curve or angle in cross-section; andprocessing each fence blank to produce either a finished fence panel or a plurality of finished fence pickets.2. The method of claim 1 , wherein the step of processing comprises:milling at least one long edge of each blank to produce a plurality of top features.3. The method of claim 2 , wherein the long edge that is milled has also been profiled.4. The method of claim 1 , wherein both long edges are profiled.5. The ...

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06-08-2020 дата публикации

WOOD-BASED COMPOSITES AND ASSOCIATED COMPOSITIONS

Номер: US20200247997A1
Принадлежит:

Wood-based composites, compositions for use in wood-based composites, and associated systems and methods are provided herein. Certain compositions include a mixture of alpha olefins and esters and demonstrate unique water repellant properties. The compositions may be incorporated in wood-based composites in place of traditional petroleum-based slack waxes. 1. A wood composition , comprising:wood elements;a bonding resin comprising 2.0-7.0% of the dry mass of the wood elements; anda wax composition comprising 0.1-3.0% of the dry mass of the wood elements, wherein the wax composition is a mixture of alpha olefins and esters, and wherein the mass ratio of the alpha olefins to the esters is between 2:8 and 8:2.2. The wood composition of claim 1 , wherein the molecular weight of the alpha olefins is between 240 and 400 Daltons.3. The wood composition of claim 1 , wherein the esters are hydrogenated soybean oil claim 1 , hydrogenated castor oil claim 1 , hydrogenated cotton seed oil claim 1 , hydrogenated sunflower oil claim 1 , tallow claim 1 , and/or hydrogenated tallow.4. The wood composition of claim 1 , wherein the wax composition has a kinematic viscosity of about 10 cPs or less and a freezing point between 55 and 60 degrees Celsius.5. The wood composition of claim 1 , wherein the wood composition is formed into an oriented strand board.6. A wax composition for use in wood-based composites claim 1 , the wax composition comprising a mixture of alpha olefins and esters claim 1 , wherein the alpha olefins have a molecular weight between 240 and 400 Daltons claim 1 , and wherein the mass ratio of the alpha olefins to the esters is between 2:8 and 8:2.7. The wax composition of claim 6 , wherein the molecular weight of the alpha olefins is between 280 and 364 Daltons.8. The wax composition of claim 6 , wherein the alpha olefins contain between about 20 and 26 carbon atoms.9. The wax composition of claim 6 , wherein the alpha olefins have a melting point between 35 and 80 ...

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11-12-2014 дата публикации

Solid-Wood Rigid Block Assemblies

Номер: US20140360122A1
Автор: OROS Vasile C.
Принадлежит:

In some embodiments, a durable solid-wood door or other rigid block assembly includes two generally-planar, mutually-parallel solid-wood boards each having a plurality of mutually-parallel dovetail-connection channels running generally along an internal surface of each of the boards, and a solid-wood central keying structure disposed between the two solid-wood boards. The central keying structure includes a plurality of two-sided sliding dovetails keys sized to slide within the dovetail-connection channels to secure the two-mutually-parallel solid-wood boards to each other via sliding dovetail connections to the central keying structure. Alternating wood grain orientations may be used to reduce warping. Each board may include multiple laterally-adjacent monolithic slabs interconnected via tongue-and-groove edge connections, with the dovetail connection channels extending across multiple slabs. An adhesive and/or fasteners secure the two boards in a fixed position relative to each other, creating a solid block structure. 1. A solid-wood rigid block assembly comprising:two generally-planar, mutually parallel solid-wood boards each having a plurality of mutually-parallel dovetail-connection channels running generally along an internal major surface of each of the boards; anda solid-wood central keying structure disposed between the two mutually-parallel solid-wood boards, the central keying structure comprising a plurality of two-sided sliding dovetail keys sized to slide within the dovetail-connection channels to secure the two-mutually-parallel solid-wood boards to each other via sliding dovetail connections to the central keying structure.2. The solid-wood assembly of claim 1 , wherein the solid-wood assembly forms at least part of a door.3. The solid-wood assembly of claim 1 , wherein the solid-wood assembly forms at least part of a doorjamb.4. The solid-wood assembly of claim 1 , wherein the solid-wood assembly forms a body of a tabletop.5. The solid-wood assembly ...

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13-08-2020 дата публикации

METHOD FOR PREPARING HYDROPHILIC WRITING SLICED BAMBOO VENEER

Номер: US20200254645A1
Автор: Lin Xinyan, YI Ning
Принадлежит:

Disclosed is a method for preparing a hydrophilic writing sliced bamboo veneer, including, in sequence, the following steps: (1) processing a sliced bamboo veneer into thin bamboo sheets with a thickness of 0.2-0.6 mm; (2) selecting the thin bamboo sheets with less color difference and fewer processing defects, and rolling the selected thin bamboo sheets on a plane; (3) performing deburring, sanding, and surface polishing on the rolled thin bamboo sheets; (4) performing mildewproofing and mothproofing treatment on the thin bamboo sheets; (5) performing surface coating treatment on the thin bamboo sheets using a coating material; (6) drying the coated thin bamboo sheets at low temperature; (7) fine-polishing the dried thin bamboo sheets; (8) cutting the thin bamboo sheets; and (9) flattening, compacting, and piling the cut thin bamboo sheets for future use. 1. A method for preparing a hydrophilic writing sliced bamboo veneer , comprising , in sequence , steps of:(1) processing a sliced bamboo veneer into thin bamboo sheets with a thickness of 0.2-0.6 mm;(2) selecting the thin bamboo sheets with less color difference and fewer processing defects, and rolling the selected thin bamboo sheets on a plane;(3) performing deburring, sanding, and surface polishing on the rolled thin bamboo sheets;(4) performing mildewproofing and mothproofing treatment on the thin bamboo sheets;(5) performing surface coating treatment on the thin bamboo sheets using a coating material;(6) drying the coated thin bamboo sheets at low temperature;(7) fine-polishing the dried thin bamboo sheets;(8) cutting the thin bamboo sheets; wherein the coating material used in Step (5) is prepared from a coupling agent, a stabilizing agent, and a penetrating agent and at beginning of preparation of the coating material, a volume ratio of the three agents is 60-70% of the coupling agent to 15-25% of the stabilizing agent to 10-15% of the penetrating agent, totaling 100%, and Step (5) further comprising steps ...

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18-12-2014 дата публикации

METHOD AND APPARATUS FOR SUBSTANTIALLY SIMULTANEOUSLY SCORING A WORKPIECE FROM OPPOSED SIDES

Номер: US20140366694A1
Принадлежит: OBERG INDUSTRIES

A method and related apparatus for scoring a workpiece are disclosed. A first scoring die has a score section structured to score a workpiece in a predetermined pattern, a second scoring die having as a score section structured to score a workpiece in a predetermined pattern substantially identical to the predetermined pattern of the first score scoring die. In operation the method and apparatus align the first scoring die and second scoring die and score the workpiece from opposite sides to effect complete or substantially complete reduction of the workpiece in a predetermined path to define a part. The workpiece will generally be a sheet. The scoring dies will each have score sections having one surface configured to be substantially perpendicular to the longitudinal axis of the workpiece and an adjacent angularly disposed surface structured to be adjacent to the scrap being produced by the scoring operation. 1. A method of scoring a workpiece comprising ,providing a first scoring die having a score section structured to score a workpiece in a predetermined pattern,providing a second scoring die having a score section structured to score a workpiece in a predetermined pattern which is substantially identical to said predetermined pattern of said first scoring die,positioning said first scoring die and said second scoring die on opposite sides of said workpiece with said first scoring die and said second scoring die having said score sections substantially aligned with each other,positioning said workpiece between said first scoring die and said second scoring die,scoring said workpiece by effecting relative closing movement between said first scoring die and second scoring die to cause each score section to cooperate with the other said score section to score said workpiece from opposed sides to effect at least substantially complete reduction in the thickness of said workpiece along said predetermined path to thereby define said part by said scoring.2. The method ...

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27-09-2018 дата публикации

MACHINING DEVICE

Номер: US20180272557A1
Автор: SCHMIEDER Volker
Принадлежит: HOMAG GMBH

The invention relates to a machining device, in particular for machining workpieces made from wood, wood materials, plastic or the like, having at least one workpiece table with a first workpiece holder for holding at least one workpiece, furthermore with a second workpiece holder for holding at least one workpiece, wherein the workpiece can be positioned in at least two dimensions, advantageously in three dimensions, during a re-clamping operation from the first workpiece holder into the second workpiece holder. 1. A machining device , in particular for machining workpieces from wood , wood materials , plastic , or the like , having at least one workpiece table having a first workpiece mounting for holding at least one workpiece , furthermore having a second workpiece mounting for holding at least one workpiece wherein the workpiece , when being re-chucked from the first workpiece mounting to the second workpiece mounting , is positionable in at least two dimensions , advantageously in three dimensions.2. The machining device as claimed in claim 1 , wherein the first workpiece mounting is displaceable relative to the second workpiece mounting in at least two claim 1 , advantageously in three claim 1 , dimensions claim 1 , and/or the second workpiece mounting is displaceable relative to the first workpiece mounting in at least two claim 1 , advantageously in three claim 1 , dimensions.3. The machining device as claimed in claim 1 , wherein one workpiece table claim 1 , in particular only one workpiece table claim 1 , is provided claim 1 , and the first workpiece mounting and/or the second workpiece mounting are/is disposed so as to be displaceable relative to the workpiece table.4104. The machining device as claimed in claim 1 , wherein two displaceable workpiece tables are provided claim 1 , wherein the first workpiece mounting is connected to a first workpiece table and is disposed so as to be displaceable conjointly with the latter claim 1 , and the second ...

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25-11-2021 дата публикации

WALL PANEL INVERTER AND PREFABRICATION METHOD

Номер: US20210362962A1
Автор: Rothwell Jordan Byron
Принадлежит:

An inverter manufacturing cell includes a table including a base, a frame configured to receive a work piece, and at least one pivotable lift arm attached to the base and to the frame. The pivotable lift arm is configured to pivot relative to the base about at least one axis such that the frame and work piece rotate from a first, generally horizontal position to a second, generally vertical position. After rotating to the second, vertical position, the frame is configured to slide such that the frame and work piece further rotate to a third, generally horizontal position wherein the frame and work piece are inverted relative to the first, generally horizontal position. 1. An inverter manufacturing cell comprising:a panel holder including a first strut and a second strut spaced from the first strut, wherein the panel holder is configured to hold a work piece;a base located adjacent the panel holder, the base including a first slot and a second slot spaced apart from the first slot, wherein the first slot and second slot are configured to be positioned on first and second opposing sides of the work piece;a frame configured to hold the work piece, the frame including a first side and a second side, wherein the first side and the second side are spaced apart and configured to contact the first and second opposing sides of the work piece;and a first pivotable lift arm and a second pivotable lift arm each attached to the base and to the frame, wherein the first pivotable lift arm and the second pivotable lift arm are configured to pivot relative to the base about at least one axis such that the frame and the work piece rotate from a first, generally horizontal position to a second, generally horizontal position wherein the frame and the work piece are inverted relative to the first, generally horizontal position.2. The inverter manufacturing cell of claim 1 , wherein the first pivotable lift arm and second pivotable lift arm are configured to pivot from the first claim 1 ...

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15-10-2015 дата публикации

FIREWOOD PROCESSOR WITH A TIGHTENABLE SAW CHAIN

Номер: US20150290831A1
Автор: Sirkka Matti
Принадлежит:

A firewood processor with a tightenable saw chain, which processor comprises a frame arranged to support the firewood processor to a base, such as the ground, and a saw for sawing wood raw material in a transverse direction into an intermediate product of a desired length. The saw comprises a saw chain, a flange for guiding said saw chain and a sprocket, which is arranged to convey the driving force to said saw chain. The firewood processor further comprises a splitting section for splitting the intermediate product of a desired length in the longitudinal direction into a desired size, which splitting section comprises a splitting wedge and means for splitting the intermediate product of a desired length by means of the splitting wedge. In addition, the firewood processor comprises automatic means for tightening the saw chain of said saw and for maintaining the tightness. 1. A firewood processor with a tightenable saw chain , which comprisesa frame, which is arranged to support the firewood processor to a base, such as the ground, a saw chain', 'a flange for guiding said saw chain and', 'a sprocket, which is arranged to convey driving force to said saw chain and, 'a saw for sawing wood raw material in a transverse direction into an intermediate product of a desired length, which saw comprises'} a splitting wedge and', 'means for splitting the intermediate product of a desired length by means of the splitting wedge and, 'a splitting section for splitting the intermediate product in a longitudinal direction into a desired size, which splitting section comprises'}automatic means for tightening the saw chain of said saw and for maintaining the tightness.2. The firewood processor according to claim 1 , wherein said automatic means for tightening the saw chain of said saw and for maintaining the tightness comprise at least a mechanical actuator for tightening the saw chain of the saw and for maintaining the tightness.3. The firewood processor according to claim 1 , ...

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09-12-2021 дата публикации

Wood-processing system and wood-processing method

Номер: US20210379716A1
Автор: Dirk Niebur
Принадлежит: IMA Schelling Deutschland GmbH

A wood-processing system having a buffer, which receives and buffers planar workpieces of wood materials or wood substitute materials, and a deposit device, onto which workpieces removed from the buffer can be deposited. At least one robot is included to remove the workpieces from the buffer and to deposit said workpieces on a deposit element of the deposit device and/or at another deposit location in the buffer. The system can be operated continuously, with workpieces being loaded sequentially into the buffer, removed from the buffer by the robot, and sorted onto the deposit device.

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09-12-2021 дата публикации

METHOD FOR PROCESSING PANEL-SHAPED WORKPIECES

Номер: US20210379792A1
Автор: Schürmann Ralf
Принадлежит: IMA Schelling Deutschland GmbH

A method for processing panel-shaped workpieces having the steps of providing a large-format panel, and feeding the large-format panel to a detachment station; detaching panel-shaped workpieces by dividing the large-format panel in the detachment station by making cuts in the large-format panel using a detachment unit; and feeding the workpieces thus detached to a downstream processing station in order to complete the panel-shaped workpiece. In step b) at least a part of each detached workpiece acquires from the detachment unit an alignment section for engaging gripping elements and/or introducing reference bores. After the workpiece provided with the alignment section has been detached it is taken over by a gripping element, engaging element or grasping element which engages the alignment section. After the workpiece is taken over, the gripping element, engaging element or grasping element engaging in a form-fitting manner on the alignment section of the workpiece runs through a cycle. 145. A method for processing panel-shaped workpieces ( , ) , in particular made of wood or wood substitutes , in which the following steps are carried out:{'b': 4', '1', '4', '1, 'a) providing a large-format panel (), in particular made of wood or wood substitute materials, and feeding (P) the large-format panel () to a detachment station ();'}{'b': 5', '4', '1', '4', '11, 'b) detaching panel-shaped workpieces () by dividing the provided large-format panel () in the detachment station () by making cuts in the large-format panel () using at least one detachment unit (); and'}{'b': 5', '2', '3', '110', '111', '112', '5, 'c) feeding the workpieces () thus detached to at least one downstream processing station (, ; , , ) in order to complete the panel-shaped workpiece (),'}{'b': 11', '5', '14', '15', '5', '5', '14', '15', '5', '15', '5', '5', '100, 'i': a', 'a', 'a', 'a, 'wherein in step b) at least a part of each detached workpiece acquires from the detachment unit () an alignment ...

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06-10-2016 дата публикации

WOODEN TENON PRESS AND CONNECTION MACHINE

Номер: US20160288360A1
Принадлежит:

A wooden tenon press and connection machine for coupling a plurality of wooden strips includes a station and a slide deck located on the station, a plane cutting device, a sawtooth cutting device, a gluing device, a thrust device and a press device that are located on the station. The slide deck carries the wooden strips sliding so that end surfaces at two sides of the wooden strips can pass through respectively a plane cutter of the plane cutting device and a sawtooth cutter of the sawtooth cutting device to form a wooden tenon on each of the end surfaces at two sides of the wooden strips. The two wooden tenons are daubed with a glue through the gluing device, and pressed through the press device and pushed and moved through the thrust device so that corresponding tenons of the wooden strips are tightly coupled together. 1. A wooden tenon press and connection machine for coupling a plurality of wooden strips , comprising:a station including a working plane;a plane cutting device mounted onto the working plane and including a plane cutter;a sawtooth cutting device mounted onto the working plane and including a sawtooth cutter;a slide deck mounted onto the station and including a holding deck to hold the wooden strips, a leaning panel at one side of the holding deck, a clamp panel movable close to the leaning panel to clamp the wooden strips, and a slide element to carry and slide the holding deck; wherein through slide of the slide element end surfaces of the wooden strips are passed through the plane cutter and the sawtooth cutter to form a tenon on each of the end surfaces of the wooden strips;a gluing device mounted onto the working plane and including a glue box to receive the wooden tenon of the wooden strips, the glue box including a glue to daub on the wooden tenon;a press device mounted onto the working plane and including a press plate movable up and down to press the wooden strips at a definite pressure; anda thrust device mounted onto the working plane ...

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06-10-2016 дата публикации

STRIP COUPLING TENON FORMING MACHINE

Номер: US20160288363A1
Принадлежит:

A strip coupling tenon forming machine for cutting a plurality of strips includes a station and a movement deck located on the station, a plane cutting device and a sawteeth cutting device. The movement deck has a holding deck to hold the strips, a slide element to carry and slide and swivel the holding deck and a rotary element. The rotary element has a holding bar anchored on the station and a rotary bar to support the holding deck. The rotary bar screws into the holding bar so that while the holding deck is swiveling its elevation also is changed. Thus, end surfaces at two sides of the strips can pass through respectively a plane cutter of the cutting device and a sawteeth cutter of the sawteeth cutting device to form respectively a coupling tenon thereon that are matched in elevation. 1. A strip coupling tenon forming machine for cutting a plurality of strips , comprising:a station including a working plane;a plane cutting device mounted onto the working plane and including a plane cutter;a sawteeth cutting device mounted onto the working plane and including a sawteeth cutter; anda movement deck mounted onto the station and including a holding deck to hold the strips, a leaning panel at one side of the holding deck, a clamp panel movable close to the leaning panel to clamp the strips, a slide element to carry and slide the holding deck and a rotary element to carry and swivel the holding deck, the rotary element including a holding bar anchored on the station and a rotary bar to support the holding deck and screw into the holding bar to change the elevation of the holding deck while it is swiveling, the rotary element making two end surfaces of the strips to move close to or away from the working plane, the slide element making the two end surfaces of the strips to pass through respectively the plane cutter and the sawteeth cutter to form respectively a coupling tenon on the two end surfaces.2. The strip coupling tenon forming machine of claim 1 , wherein the ...

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27-08-2020 дата публикации

DEVICE FOR MACHINING ROD-SHAPED WORKPIECES SUCH AS WINDOW PROFILES OR DOOR PROFILES

Номер: US20200269377A1
Автор: HEEKE Andreas
Принадлежит: SCHIRMER MASCHINEN GMBH

A device is provided for machining rod-shaped workpieces such as window profiles or door profiles. The workpieces can be moved in a horizontal plane in a Z direction by a transport device. A machining device with tools is provided in a plane arranged substantially vertically to the direction of movement of the workpieces, which machining device is spatially oriented in the vertical plane in relation to the workpiece. The machining device includes an open arc arranged in the vertical plane to the workpiece, the arc being mounted to rotate about the workpiece in the Z axis as an open flat ring. 1. A device for machining a rod-shaped workpiece which can be moved in a horizontal plane in a Z direction by a transport device , wherein comprising a machining device with tools in a plane arranged substantially vertically to a direction of movement of the workpiece , which machining device is spatially oriented in a vertical plane in relation to a workpiece. wherein the machining device comprising an open arc arranged in the vertical plane to the workpiece , the arc being mounted to rotate about the workpiece as an open flat ring with an open section.2. The device according to claim 1 , wherein the open flat ring is arranged on a gantry column claim 1 , which is movable in the X direction on a machine frame.3. The device according to claim 1 , wherein the open flat ring is movable vertically in the Y direction on the gantry column.4. The device according to claim 1 , wherein a bracket for the open flat ring is arranged on the gantry column claim 1 , on which bracket the open ring is mounted to rotate about or on its periphery.5. The device according to claim 1 , wherein a guide for the pivotal positioning of the open flat ring is provided on the bracket.6. The device according to claim 1 , wherein the open flat ring interacts with a drive arranged on the bracket for pivotal positioning.7. The device according to claim 1 , wherein the drive interacts with the periphery of the ...

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12-09-2019 дата публикации

METHOD OF MAKING A LAMINATED WOOD PRODUCT

Номер: US20190275698A1
Принадлежит: STORA ENSO OYJ

The present disclosure relates to a method of producing a laminated wood product, comprising providing a plank presenting a pair of parallel major surfaces, a pair of minor surfaces, a pair of end surfaces and a longitudinal direction parallel with said major and minor surfaces and perpendicular to the end surfaces, said plank having a water content of more than 25% by weight, preferably more than 30% by weight, initializing at least one longitudinal crack in the plank, drying said crack initialized plank to a moisture content of less than 20% by weight, and laminating said crack initialized plank by gluing at least one of its major surfaces to a surface of a second member, thus forming the laminated wood product. The disclosure also relates to a laminated wood product, which may be formed according to the method. 1. A method of producing a laminated wood product , comprising:providing a plank presenting a pair of parallel major surfaces, a pair of minor surfaces, a pair of end surfaces and a longitudinal direction parallel with said major and minor surfaces and perpendicular to the end surfaces, said plank having a water content of more than 25% by weight,initializing at least one longitudinal crack in the plank,drying said crack initialized plank to a moisture content of less than 20% by weight, andlaminating said crack initialized plank by gluing at least one of its major surfaces to a surface of a second member, thus forming the laminated wood product.2. The method as claimed in claim 1 , wherein said initializing comprises wedging into the plank.3. The method as claimed in claim 2 , wherein the wedging is performed towards at least one of the end surfaces.4. The method as claimed in wherein said wedging is performed with a wedge edge claim 2 , which is oriented substantially perpendicular to the major surfaces.5. The method as claimed in claim 2 , wherein said wedging is performed with a wedge edge claim 2 , which is oriented substantially perpendicular to a ...

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03-09-2020 дата публикации

LAMINATED BAMBOO STRUCTURAL COMPONENTS AND PANELS AND METHODS OF FORMING THEM

Номер: US20200276727A1
Автор: Schuette Luke D.
Принадлежит:

A bamboo structural element () including slats () that have matching inner and outer radii. The slats () are nested and stacked to form a laminated stack (), the stack being squared off to form a rectangular element (), as by planing each of its four faces. In embodiments, selected fibers may be procured through radial planing, and the selected fibers incorporated into products. Alternatively, slats () can be shredded or crushed to form shredded or crushed fibers which can be incorporated into products. 1. A structural element comprising a lamination of nested bamboo slats , the slats having matching inner and outer radii , the individual slats being formed entirely from outer portions of culms of bamboo , the outer portions comprising less than 70% of the thickness of the bamboo culm wall.2. (canceled)3. The element of wherein the outer portions comprise less than 50% of the thickness of the bamboo culm wall.4. The element of wherein the element has a width of from 1.5″ to 2.5″.5. (canceled)6. The element of wherein the slats have a thickness of 0.375″+/−0.125″ measured at their centers.7. (canceled)8. The element of wherein the lamination comprises at least six slats claim 1 , sides of the slats forming broad faces of the element claim 1 , and an upper slat and a lower slat forming narrow faces of the element.9. A beam structure comprising a plurality of elements of adhered broad face to broad face.10. The beam structure of wherein adjacent elements are oriented with their radii of curvature in opposite directions.11. A structural panel comprising a plurality of elements of adhered narrow face to narrow face.12. A structural member comprising a plurality of panels of adhered face to face claim 11 , adjacent panels being turned 90° relative to each other.13. A method of forming a bamboo structural element comprising:dividing a bamboo culm into sectors; andforming slats by removing an interior portion of the sectors to form an interior radius and removing an ...

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13-10-2016 дата публикации

SEPARATOR FOR LUMBER STACKING

Номер: US20160298905A1
Автор: Townsend David
Принадлежит:

An improved separator for separating lumber in a stack of a plurality of layers has a primary profile for minimizing the contact area and maximizing airflow between the separator and the adjacent boards and a secondary profile for improving frictional resistance between the separator and the adjacent boards. The primary profile comprises a plurality of grooves and a plurality of ridges formed therebetween. The secondary profile comprises a plurality of depressions on the ridges. 1. An improved separator for separating lumber in a stack of a plurality of layers , the separator comprising a length , a height , a width , opposing sides , a plurality of grooves extending transversely to the length , and a plurality of ridges formed between the grooves , wherein each ridge has a length , a height , a peak , and a plurality of depressions formed on the peak extending transversely to the length of the ridge.2. The improved separator of claim 1 , wherein the ridges and grooves are formed on both sides.3. The improved separator of claim 2 , wherein the ridges are parallel to one another and evenly spaced apart.4. The improved separator of claim 3 , wherein the ridges on one side are arranged transversely to the ridges on the opposing side.5. The improved separator of claim 4 , wherein the ridges cross the length of the separator at an angle between 20° and 90°.6. The improved separator of claim 5 , wherein the ridges are smoothly rounded.7. The improved separator of claim 6 , wherein the depressions are wedge-shaped.8. The improved separator of claim 6 , wherein the depressions are rounded.9. The improved separator of claim 7 , wherein the depressions extend transversely to the length of the ridges at an angle between 20° and 90°.10. An improved separator for separating lumber in a stack of a plurality of layers claim 7 , the separator comprising a length claim 7 , a height claim 7 , a width claim 7 , a primary profile claim 7 , and a secondary profile claim 7 , wherein:the ...

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17-09-2020 дата публикации

WALL PANEL INVERTER AND PREFABRICATION METHOD

Номер: US20200290823A1
Автор: Rothwell Jordan Byron
Принадлежит:

An inverter manufacturing cell includes a table including a base, a frame configured to receive a work piece, and at least one pivotable lift arm attached to the base and to the frame. The pivotable lift arm is configured to pivot relative to the base about at least one axis such that the frame and work piece rotate from a first, generally horizontal position to a second, generally vertical position. After rotating to the second, vertical position, the frame is configured to slide such that the frame and work piece further rotate to a third, generally horizontal position wherein the frame and work piece are inverted relative to the first, generally horizontal position.

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03-11-2016 дата публикации

METHOD FOR MACHINING WOODEN ARTICLES ACROSS THE GRAIN IN TWO OR MORE PLANES WITH DIFFERENT TYPES OF TRANSVERSE SECTIONS

Номер: US20160318205A1
Принадлежит:

This invention relates to the woodworking industry. The method of processing of wood products across the grain in two or more planes with various cross-section shapes includes orientation, locating with subsequent clamping, feeding and processing along the mutually perpendicular generatrices. Multiple products can be processed at the same time. The products are placed in the transverse direction relative to the longitudinal axis of the product, as well as to the longitudinal axis of the processing lines, and to the longitudinal axis of the bench. The products are shifted from the processing lines so that all the auxiliary operations are performed simultaneously and automatically in each plane. The lengths of the products to be processed simultaneously shall be matched with respect to each other to satisfy the condition under which their total length shall be equal or as close as possible to the length of the standard input workpiece. For processing, the products shall be moved with respect to the fixed electric power drives. Operations of each product processing are divided into groups of operations. Each group of operations processes simultaneously the products throughout the length of the workpiece in one plane. The time of executions of all the groups of operations shall be equal, or closely comparable to each other. Each group of operations is performed in a separate zone. After completing a group of operations, the products are moved to the next zone. The zone of the previous operations shall be freed for processing the next product. Starting from the number of a group of operations for processing the products in the first plane, corresponding to the quantity of groups of operations into which the full cycle of products processing is divided, the processing of the products is performed simultaneously in all the processing planes. The procedure of simultaneous processing of product batches in all planes shall be repeated until the full completion of the product ...

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01-11-2018 дата публикации

DISPOSABLE CUTTING BOARD AND CUTLERY

Номер: US20180310774A1
Автор: Dwork Michael D.
Принадлежит:

A disposable cutting board and a process for the manufacture of the disposable cutting board are disclosed. The disposable cutting board includes a center layer, a first outer layer, and a second outer layer. The center layer has opposed outer surfaces and is made from a block of wood which is substantially free of sugar, lathed, and sanded. At least the first outer layer is a wax paper and is bonded to one of the outer surfaces of the center layer for forming the disposable cutting board. In another aspect, disposable cutlery and a process for the manufacture of the disposable cutlery are disclosed. The disposable cutlery is made from a block of wood substantially free of sugar, lathed, sanded, and impregnated with wax. 1. A process for the manufacture of a disposable cutting board , comprising the steps of:boiling a block of wood, thereby producing a boiled block of wood;semi-drying the boiled block of wood, thereby producing a semi-dried section;lathing the semi-dried section, thereby producing a semi-dried lathed section;drying the semi-dried lathed section, thereby producing a dried lathed section;sanding the dried lathed section, thereby producing a sanded section having opposed outer surfaces;misting one of the outer surfaces of the sanded section with an adhesive;applying a wax paper over the adhesive on the outer surface of the sanded section;pressing the wax paper;drying the adhesive; andcutting the sanded section having the wax paper applied thereon into a predetermined form.2. The process according to claim 1 , further comprising the step of:misting the other outer surface of the sanded section with the adhesive.3. The process according to claim 2 , further comprising the step of:applying at least one of (i) wax paper, (ii) cork, and (iii) silicon over the adhesive applied on the other outer surface of the sanded section.4. The process according to claim 1 , further comprising the step of:routing at least one ridge on the sanded section.5. The process ...

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01-11-2018 дата публикации

Apparatus for separating workpieces

Номер: US20180311776A1
Принадлежит: HOMAG GMBH

Apparatus for separating workpieces which preferably consist at least in sections of wood, wood-based materials, plastic or the like, having a workpiece magazine with a magazine area for holding a plurality of workpieces, in particular a stack of workpieces, a discharge device for discharging a workpiece out of the workpiece magazine, characterised in that the apparatus has a feed device which is set up to feed at least one workpiece held in the workpiece magazine to the discharge device.

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01-11-2018 дата публикации

METHOD FOR PRODUCING A DIFFUSING SHEET OF CORK, DIFFUSING CORK WALL, AND ISOTHERMIC CONTAINER COMPRISING SUCH A WALL

Номер: US20180311862A1
Автор: NARINX Alexandre
Принадлежит: CORKPACK GROUP

The invention relates to a method for producing a diffusing sheet of cork for an isothermic container, characterised in that a starting sheet of cork with an initial density is compressed so as to laterally increase the density, and to form hardened outer skins with a higher level of diffusion compared to the initial level, and thereby control the diffusion of the compressed sheet. 1. Method for producing a diffusing sheet of cork for an isothermic container , comprising a starting sheet of cork with an initial density is compressed so as to laterally increase the density , and to form hardened outer skins with a higher level of diffusion compared to the initial level , and thereby control the diffusion of the compressed sheet.2. Method for producing a diffusing sheet of cork for an isothermic container according to claim 1 , said starting sheet of cork being compressed over the whole of the surface thereof.3. Diffusing sheet of cork for an isothermic container claim 1 , produced according to the production method of .4. Isothermic container comprising walls claim 3 , said walls comprising an outer sheet of cork and an inner sheet of cork claim 3 , with an interstitial space arranged to receive a heat source claim 3 , the walls being arranged to receive a content comprising said inner sheet is a sheet according to .5. Isothermic container according to claim 4 , said inner sheet having a higher density than said outer wall.65. Isothermic container according to claim 4 , wherein said walls form a primary isothermic space closed by a bottom and a cover of a packaging with a secondary space for receiving said walls.7. Isothermic container according to claim 4 , which has the shape of a parallelepiped rectangle. The invention relates to an isothermic container for containing pharmaceutical products, food products, or any other type of items demanding to be transported at a directed temperature.Different isothermic containers are currently known. Isothermic containers ...

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08-11-2018 дата публикации

SLOW-BURNING LOG

Номер: US20180320099A1
Принадлежит:

The invention relates to warming, heating, lighting devices, which represent a source of long-term stand-alone fire that can be utilized for using in fireplaces; in the field, in campings and in rest outside the city, in any touristic or other events. A slow-burning log is made of a solid-fuel material of a vegetable origin, the log having front, rear and side surfaces, through incisions, which are opened at the top of the side surface and which extend from the front surface to the rear one and, when penetrating into the log body, move apart at an angle with respect to each other and terminate in the log body. There are at least two through incisions made, at least two middle recesses, which intersect between each other at the top and intersect longitudinal incisions, are made at the top of the side surface, furthermore, the log has at least two longitudinal incisions at the bottom of the side surface, one of them begins at the bottom of the front surface in the middle section thereof, and another one—at the bottom of the rear surface in the middle section thereof, and which terminate in the log body in the region between the through incisions. At least two through incisions are made completely separated from each other by the log body. The middle recesses begin from the top section of the side surface and couple with the through incisions at a distance from the log center thereby forming a combined air channel with them, the channel having entrances for air on the front and rear surfaces and in the midsection of the side surface of the log. The longitudinal incisions are made vertically or concentrically, one of them extends from the front surface towards the rear one, while another extends from the rear surface towards the front one, and they are not coupled with each other. The log has an ignition agent that is arranged in at least one of the through incisions and/or in at least one middle recess, the log is made with a handle, with a flat surface at the bottom ...

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15-10-2020 дата публикации

BAMBOO STRIP SHAPING DEVICE AND METHOD

Номер: US20200324435A1
Принадлежит:

Disclosed is a bamboo strip shaping method, which includes the following steps: S: cutting a bamboo tube, and removing inner joints, outer joints and bamboo outer skin; S: trisecting or quartering the bamboo tube in a longitudinal direction to obtain curved bamboo strips; S: placing the curved bamboo strips in a bamboo strip shaping device for processing; S: subjecting the curved bamboo strips to steam treatment and heating softening treatment; S: pressing and shaping the curved bamboo strips to obtain flattened bamboo strips, and drying for a first time under a maintained pressure; S: wetting bamboo outer skin surfaces and bamboo inner skin surfaces of the flattened bamboo strips, and drying for a second time; and S: wetting the bamboo outer skin surfaces and the bamboo inner skin surfaces of the flattened bamboo strips, and drying for a third time. 1. A bamboo strip shaping device , comprising an upper fixing plate and a lower fixing plate , wherein the upper fixing plate is connected to the lower fixing plate through supporting frames , an upper surface of the lower fixing plate is provided with a lower shaping plate , the lower shaping plate is provided with a lower steam injection channel , an upper surface of the upper fixing plate is provided with a limiting plate , a pressure plate is disposed above the limiting plate , connecting rod channels each for sliding a connecting rod is disposed in the upper fixing plate , pressing rods are each connected to a lower surface of the pressure plate , the pressing rod is connected to the connecting rod after passing through the limiting plate , an upper shaping plate is connected to a lower portion of the connecting rod , the upper shaping plate is provided with an upper steam injection channel , the upper shaping plate and the lower shaping plate each have an arc-shaped structure , the pressing rod is sleeved with a tension spring , an upper end of the tension spring is connected to a lower surface of the limiting ...

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31-10-2019 дата публикации

METHOD AND INSTALLATIONS FOR PROCESSING A VENEER AND CORRESPONDING VENEER

Номер: US20190329446A1
Принадлежит:

A method and processing station for producing a veneer having two parallel opposed faces and including at least one lignocellulosic layer made of lignocellulosic fibers having a grain extending along the opposed faces of the veneer. The processing station carries out the method by applying a compressive force to the veneer along at least one direction extending along the opposed faces of the veneer so as to mechanically compress the lignocellulosic fibers.

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17-12-2015 дата публикации

MATERIAL SURFACE DISTRESSING BLADE

Номер: US20150360386A1
Принадлежит:

A method of distressing a board is disclosed. In one embodiment, the method comprises: a) supporting the board on a material support, the board having a substantially planar surface; b) providing a blade having a front surface and a curved back cutting surface, the front surface and the curved back cutting surface intersecting to form a curved tip; c) directing the blade and the substantially planar surface into cutting contact; and d) generating relative movement between the blade and the board to distress a portion of the substantially planar surface; and wherein during step d), the blade is maintained in a fixed orientation relative to the substantially planar surface of the board so that an obtuse mount angle is maintained. 1. A method of distressing a board comprising:a) supporting the board on a material support, the board having a substantially planar surface;b) providing a blade having a front surface and a curved back cutting surface, the front surface and the curved back cutting surface intersecting to form a curved tip;c) directing the blade and the substantially planar surface into cutting contact; andd) moving the board relative to the blade in a feed direction so that a portion of the substantially planar surface becomes distressed by the curved tip of the blade; andwherein during step d), the blade is maintained in a fixed orientation relative to the substantially planar surface of the board so that an obtuse mount angle is maintained between the front surface of the blade and a portion of the substantially planar surface that is upstream of the curved tip.2. The method according to wherein the board is a board of cellulose-containing material.3. The method according to wherein the blade further comprises a rear surface opposite the front surface claim 1 , each of the front and rear surfaces being planar claim 1 , and the front surface being parallel to the rear surface.4. The method according to wherein the obtuse mount angle is between 92° and 98°.5 ...

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26-11-2020 дата публикации

DURABLE PALM FIBER COMPOSITE MATERIAL AND PREPARING METHOD THEREOF

Номер: US20200368936A1
Принадлежит: Southwest Forestry University

A durable palm fiber composite material is obtained by impregnating an unprocessed palm bark in a resin adhesive solution prepared by using a palm leaf as a raw material and then hot-pressing. The palm bark is dried under a natural state without additional processing. The palm leaf is made into a tannin resin adhesive solution under the effect of additives such as furfuryl alcohol, paraformaldehyde, and others. A pH value of the adhesive solution is controlled to be 9-11. A solid content is 40-60%. An adhesive amount applied to the palm bark by the resin adhesive solution is 800-1500 g/m. Odd number of layers (three or more layers) of palm barks that are impregnated by the resin adhesive solution and are hot-pressed to the composite material. Hot-pressed parameters are as follows: the temperature is 150-180° C. the unit pressure is 0.8-1.5 MPa, and the time is 10-30 s/mm. 1. A durable palm fiber composite material , wherein , the durable palm fiber composite material is obtained by using a palm bark as a substrate , impregnating the palm bark in a resin adhesive solution prepared by using a palm leaf as a raw material and then hot-pressing the impregnated multi-layer palm bark.2. The durable palm fiber composite material of claim 1 , wherein claim 1 , the palm bark is a raw palm bark cut from a palm tree without being processed chemically.3. The durable palm fiber composite material of claim 1 , wherein claim 1 , a method for preparing the resin adhesive solution by using the palm leaf as the raw material comprises:S1, grinding the palm leaf, and water-extracting, filtering, leaching and evaporating the ground palm leaf to obtain a pre-concentration solution having a certain content of tannin; andS2, mixing the pre-concentration solution obtained at the step S1 with furfuryl alcohol and paraformaldehyde and then stirring the mixture uniformly to obtain the resin adhesive solution.4. The durable palm fiber composite material of claim 3 , wherein claim 3 , conditions ...

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26-09-2002 дата публикации

Abbundanlage

Номер: DE20203488U1
Автор: [UNK]
Принадлежит: R M G SCHMIDLER GmbH

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