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公开(公告)号：US12053905B2
公开(公告)日：2024-08-06
申请号：US17543962
申请日：2021-12-07
发明人： Magnus Nilsson , Sofia Nilsson
摘要： A method to produce a veneered element, including providing a first layer of a first powder and applying a second layer of a second powder above the first layer. Further the method includes applying a veneer layer above the second layer. Thereafter heating and pressing the first layer, the second layer and the veneer layer together to form the veneered element and forming a bevel at least partly along at least one side portion of the veneered element, where the first layer, the second layer and the veneer layer are at least partly exposed in the bevel.
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公开(公告)号：US20240157594A1
公开(公告)日：2024-05-16
申请号：US18282209
申请日：2022-03-15
CPC分类号： B27G13/007 , B27D5/006
摘要： The invention relates to a multi-profile milling apparatus (10) for machining workpieces that are preferably made of wood, wood materials, plastic, composite material and/or the like, in particular for machining edges of the workpieces, having a first milling device (11) which has at least one first milling tool (18) with a first machining profile (19), wherein the first milling device (11) is provided in an operating position and can be coupled to a drive shaft (13), and having at least one second milling device (12) which has at least one second milling tool (21) with a second machining profile (22), wherein the at least one second milling device (12) is movable relative to the first milling device (11) between a use position (24) and a non-use position (23), characterized in that a locking device (27) having at least one centrifugal element (28, 29) is provided and the at least one centrifugal element (28, 29) locks the at least one second milling device (12) in the use position (24) or the non-use position (23) during a rotating movement of the milling devices (11, 12), as well as a machining device (20).
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公开(公告)号：US20240116206A1
公开(公告)日：2024-04-11
申请号：US18263596
申请日：2021-02-19
发明人： Lars CULEMANN , Tim KOTTKAMP , Simon KRÖKER , Hendrik GERDWILKER , Timo HEIDENREICH , Stefan HÜSENER , René PETKER , Björn STUKE
IPC分类号： B27D5/00
CPC分类号： B27D5/003
摘要： A device for providing edge bands has a storing unit having individual storage places, which are designed to be at least indirectly loaded with edge bands, in particular edge bands that each form an edge roller at least in some portions. The storing unit is arranged to be linearly movable in or on a base frame such that a selected edge roller can be moved into a working position in which the edge band located on the edge roller can be taken over by an edge feed of an edge banding machine. A portion of an edge band, in particular a portion unwound from an edge roller, can be separated at a cutting position in the region of the working position by means of at least one cutting arrangement.
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公开(公告)号：US11858165B2
公开(公告)日：2024-01-02
申请号：US17431985
申请日：2020-02-24
发明人： Jan De Rick
摘要： A cutting device for a continuous milling machine for the profiling of one or more edges of panels has a slide shoe or pressure shoe, which has a sliding surface or sliding surfaces for guiding a surface of a panel to be milled over it or them. The aforementioned slide shoe or pressure shoe is provided with at least one cutting blade for machining the panel; the cutting blade maintains a fixed position during this machining. The slide shoe or the pressure shoe is provided in order to support the surface of the panel to be milled by means of its sliding surface or sliding surfaces on a rotating milling cutter that carries out a milling operation on the edge of the panel.
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公开(公告)号：US20230037706A1
公开(公告)日：2023-02-09
申请号：US17840724
申请日：2022-06-15
发明人： Ik Keun CHOI
摘要： A membrane device includes a vacuum device main body having a plurality of vacuum holes such that a real wood sheet to be temporarily attached to a core is mounted in the vacuum device main body, a cover having a silicone film to define a vacuum space together with the vacuum device main body, a vacuum module to suck air in the vacuum device main body through the vacuum holes, and a control unit to compress the real wood sheet and the core for a preset time by sucking air in the vacuum space through the vacuum holes. The control unit removes the vacuum from the vacuum space by controlling the vacuum module so that the compressed real wood sheet is detached, and the vacuum device main body includes sliders to perform wrapping the real wood sheet around the inside of the core while moving upward.
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6.发明授权公开(公告)号：US11413784B1
公开(公告)日：2022-08-16
申请号：US17129525
申请日：2020-12-21
发明人： Neill O'Quinn , John White , David Ruth , Jeff Lewis , Paige McKinley
摘要： A method of manufacturing includes cutting a first natural or non-composite veneer sheet to a first length, cutting a second natural or non-composite veneer sheet to the first length, coating an inner surface of the first natural or non-composite veneer sheet with an adhering means, coating an inner surface of the second natural or non-composite veneer sheet with an adhering means, coating a plurality of veneer strands with an adhering means, placing the plurality of veneer strands on the inner surface of the first natural or non-composite veneer sheet, placing the second natural or non-composite veneer sheet on top of the plurality of veneer strands to create a mat, compressing the mat in an unheated pre-press, and compressing the mat in a hot press at an elevated temperature to create a panel.
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公开(公告)号：US20220241815A1
公开(公告)日：2022-08-04
申请号：US17612748
申请日：2020-05-20
申请人： HOMAG GmbH
发明人： Reiner GÖTZ , Jonathan WÜRZ , Markus BLATTNER , Yimin GAN , Martin CALMBACH
摘要： A device according for coating workpieces of wood, wood materials, plastic, aluminium or the like, includes: a feed device for feeding a coating material; a pressing device for pressing the coating material onto a surface of a workpiece; a conveying device for inducing a relative movement between the pressing device and the respective workpiece; and an activation device for activating an adhesive on a coating material fed by the feed device and/or for activating an adhesive on a surface of a workpiece to be coated. The activation device includes at least one supply line for supplying an activation medium as well as a nozzle body having an activation medium inlet duct and an activation medium outlet region. The activation medium outlet region includes at least one outlet opening. The activation device also includes precisely one closure to close the outlet opening of the activation medium outlet region.
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公开(公告)号：US20220176583A1
公开(公告)日：2022-06-09
申请号：US17602241
申请日：2020-04-06
申请人： HOMAG GmbH
发明人： Reiner GÖTZ , Yimin GAN , Harald RIEGER
IPC分类号： B27D5/00 , B29C63/00 , G10K11/162
摘要： A device for coating workpieces preferably consisting at least in parts of wood, wood materials, plastic, aluminium or the like, comprises: a feed device for feeding a coating material; a pressing device for pressing the coating material onto a surface of a workpiece; a conveying device for inducing a relative movement between the pressing device and the respective workpiece; and an activation device for activating an adhesive on a coating material fed in the feed device and/or for activating an adhesive on a surface of a workpiece to be coated. The activation device comprises at least one supply line for supplying an activation medium as well as a nozzle body having an inlet duct and an outlet region. The activation device comprises at least one acoustic element that is configured to reduce the sound pressure resulting from the flow of the activation medium and/or to effect a frequency shift.
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公开(公告)号：US11325366B2
公开(公告)日：2022-05-10
申请号：US15911363
申请日：2018-03-05
申请人： Lemtapes Oy
发明人： Sami Liponkoski
摘要： The invention relates to a method and apparatus for activating an adhesive for composing veneers. A method for activating an adhesive for composing veneers according to an aspect of the invention comprises providing the adhesive on a surface of a veneer, and radiating the adhesive on the surface of the veneer. The method may comprise providing a reinforcing material on the adhesive; or providing an adhesive tape on the surface of the veneer, wherein the adhesive tape comprises adhesive coated or impregnated with a reinforcing material. The method may further comprise radiating the adhesive between the surface of the veneer and the reinforcing material.
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公开(公告)号：US20210387371A1
公开(公告)日：2021-12-16
申请号：US17291595
申请日：2019-09-19
申请人： HOMAG GmbH
发明人： Sergej SCHWARZ , Johannes SCHMID
摘要： Method for coating a workpiece which preferably consists at least in sections of wood, wood-based materials, plastic or the like, comprising the steps of: supplying a coating material to a surface to be coated of the workpiece, and bonding the coating material to the surface to be coated using a bonding agent.
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