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    Process for producing sliced veneer
    2.
    发明授权
    Process for producing sliced veneer 失效
    生产切片机的方法

    公开(公告)号：US3977449A

    公开(公告)日：1976-08-31

    申请号：US452267

    申请日：1974-03-18

    Applicant: Takeshi Sadashige

    Inventor： Takeshi Sadashige

    IPC: B27B1/00 ,  B27G11/00 ,  B27L5/00 ,  B27M3/06 ,  B44C1/28 ,  B44C3/12 ,  B32B31/18

    CPC classification number: B27L5/00 ,  B27B1/00 ,  B27G11/00 ,  B27M3/06 ,  B44C1/28 ,  B44C3/12 ,  Y10T156/1062

    Abstract: In producing a sheet of wood veneer having a large area and elaborate designed wooden patterns adaptable for mass-production and adaptable to be made with various wood patterns, a log is sawn or sliced into a plurality of individual flitches which are smoothened on the surfaces to be glued and subsequently glued by adhesive to form a composite flitch. The composite flitch is subsequently sliced to form a sheet of wide wood veneer which may be glued to a substrate or a veneer by adhesive. Throughout the process, all steps are carried out while the wood is maintained at a moisture content more than the fiber saturation point of the wood.

    Building panel
    3.
    发明授权
    Building panel 有权

    公开(公告)号：US11203877B2

    公开(公告)日：2021-12-21

    申请号：US16738725

    申请日：2020-01-09

    Applicant: Välinge Innovation AB

    Inventor： Roger Ylikangas ,  Anders Nilsson ,  Karl Quist

    IPC: E04B2/00 ,  E04F15/02 ,  B27G13/14 ,  B27M3/00 ,  B27M3/06

    Abstract: Building panels, such as a floor panels or wall panels. The panels include a first mechanical locking system at respective parallel and opposite third and fourth edges, such as long edges, configured to cooperate for horizontal and vertical locking between two adjacent building panels, preferably by means of a folding motion. The panels further include a second locking system at respective parallel and opposite first and second edges, such as short edges, configured to cooperate for horizontal and vertical locking of two adjacent building panels. An upper edge portion of one of the third edge or fourth edge, preferably the third edge, includes a first lower lip portion configured to cooperate with a first upper lip portion of an upper edge portion of the other of the third and fourth edge of an adjacent panel when the third and fourth edges are arranged in locking engagement.

    Process for the continuous production of laminated wood of the parquet type
    5.
    发明授权
    Process for the continuous production of laminated wood of the parquet type 失效
    连续生产分层木材的方法

    公开(公告)号：US3671353A

    公开(公告)日：1972-06-20

    申请号：US3671353D

    申请日：1969-03-26

    Applicant: BOEN BRUK

    Inventor： OLSEN LEIF T

    IPC: B27M3/06 ,  B32B31/10 ,  B32B31/20

    CPC classification number: B27M3/06 ,  Y10T156/1097 ,  Y10T156/1343 ,  Y10T156/1744 ,  Y10T156/1749

    Abstract: The invention relates to a process for the step by step pressing of material which is fed continuously, particularly wood laminate such as laminated parquet, and the like, in which the pressing is carried out by means of a press which can move to and fro in the feed direction of the material and supported by rollers or wheels. The press carries out the pressing and the heating of the laminate in order to harden the glue while moving in the feed direction of the material and which is open during the return movement, and the press is pushed forward by the material sheet itself and one thereby achieves a desired mutual compression of the lamellae in the horizontal direction.

    METHOD FOR MANUFACTURING COMPOSITE WOOD FLOOR
    6.
    发明申请
    METHOD FOR MANUFACTURING COMPOSITE WOOD FLOOR 有权

    公开(公告)号：US20220227020A1

    公开(公告)日：2022-07-21

    申请号：US17152030

    申请日：2021-01-19

    Applicant: JUU YUAN WOODEN MANUFACTURING CO., LTD.

    Inventor： CHENG YEN CHEN

    IPC: B27M3/06 ,  E04F15/04 ,  E04F15/02

    Abstract: A method for manufacturing composite wood floor includes a step of obtaining top layers, a step of coloring, a step of applying adherent, a step of forming composite unit, a step of machining, and a step of applying protection layer. The tissues of the top layers infiltrated with colors, and the colored top layers are combined with at least one base material to form a composite solid wood floor. The solid wood floor is easily maintained to remove scratches.

    Wood flooring for use in making trailer and container floors, and method and apparatus for making the same
    7.
    发明授权
    Wood flooring for use in making trailer and container floors, and method and apparatus for making the same 有权
    用于制造拖车和集装箱地板的木地板及其制造方法和装置

    公开(公告)号：US06843877B2

    公开(公告)日：2005-01-18

    申请号：US10186125

    申请日：2002-06-28

    Applicant: Benoit Risi

    Inventor： Benoit Risi

    IPC: B27F1/16 ,  B27M3/00 ,  B27M3/04 ,  B27M3/06 ,  B62D25/20 ,  E04F15/04 ,  B27D1/00 ,  B27D3/00

    CPC classification number: B27F1/16 ,  B27M3/006 ,  B27M3/06 ,  E04F2201/0138 ,  E04F2201/025 ,  E04F2201/07 ,  Y10T156/10 ,  Y10T156/1749 ,  Y10T428/31989

    Abstract: An apparatus and method for simultaneously pressing together longitudinally a plurality of individual strips of wood, each strip being provided with a finger joint at each end. The strips are jointed end to end in a number of rows to form a floorboard. The apparatus includes a mechanism for simultaneously applying longitudinal pressure to each of the rows of wood strips during the curing process. The resulting floorboard is mechanically improved, has greater protection against humidity and increases the fatigue resistance of the floorboard, which can be used for trailer floors or the like.

    Abstract translation: 一种用于同时纵向挤压多个单独的木条的装置和方法，每个条带在每一端设置有指接头。 条带以多行的方式端对端连接以形成地板。 该装置包括用于在固化过程期间同时对每行木条施加纵向压力的机构。 所得到的地板是机械改进的，具有更大的防湿保护性，并增加可用于拖车地板等的地板的耐疲劳性。

    Method for preparing building boards having attached onto their bases veneer strips standing on their narrow edge and attached to each other
    8.
    发明授权
    Method for preparing building boards having attached onto their bases veneer strips standing on their narrow edge and attached to each other 失效
    用于制造具有连接在其上的建筑物的方法在其边缘上连接着威尔士条带并连接到其他的

    公开(公告)号：US3589963A

    公开(公告)日：1971-06-29

    申请号：US3589963D

    申请日：1967-09-21

    Applicant: O Y GUTZEITIN LAATIKKOTEHDAS A

    Inventor： JENSEN OLAV NORDGREN

    IPC: B27D1/04 ,  B27M3/06 ,  E04C2/12 ,  B32B21/14

    CPC classification number: B27M3/06 ,  B27D1/04 ,  E04C2/12 ,  Y10T156/1059 ,  Y10T156/1069 ,  Y10T156/1077 ,  Y10T156/1092 ,  Y10T156/1095

    Abstract: THE SUBJECT OF THIS INVENTION IS A METHOD FOR MANUFACTURING BUILDING BOARDS IN WHICH THE SURFACE LAYER IS MADE OF VENEER STRIPS STANDING ON THEIR NARROW EDGE AND BEING SECURED TO EACH OTHER AND TO THE BASE AND IN WHICH BOARD THE FIBER DIRECTION OF THE VENEER STRIPS IS PARALLEL WITH THE BASE. THE METHOD OF MANUFACTURE COMRPISES JOINING TOGETHER WOOD VENEERS MANUFACTURED IN A CONVENTIONAL MANNER SO THAT THE FIBER DIRECTION OF THE VENEERS WILL BE PARALLEL TO THE LONGITUDINAL AXIS OF THE DESIRED FINAL PRODUCT. THE VENEERS SO JOINED TOGETHER ARE, BY GLUING AND PRESSING, CONVERTED INTO A COMPOSITE BOARD WITH THE FIBERS IN EACH LAYER OF THE COMPOSITE BOARD PRODUCED LYING IN PARALLEL ALIGNMENT AFTER WHICH THE COMPOSITE BOARD IS SAWN INTO STAVES IN ONE OR MORE STEPS THE WIDTH OF THE STAVES BEING ABOUT TWICE THE THICKNESS OF THE SURFACE LAYER OF THE FINAL PRODUCT, THE STAVES ARE THEN TURNED FOR 90 DEGREES SO THAT THE TRANSVERSE, HORIZONTAL THICKNESS OF THE SINGLE VENEER STRIPS IN THE STAVES IS THEIR SMALLEST DIMENSION, AND ARE ASSEMBLED TOGETHER TO FORM A CORE BOARDS. THE ORIENTATION OF THE VENEERS IS UNIFORM THROUGHOUT THE CORE BOARD. A BASE BOARD IS ATTACHED TO EACH SIDE OF SAID CORE BOARD SO THAT THE NARROWEST FACES OF THE VENEER STRIPS IN THE STAVES ENGAGE THE BASE BOARD AND THE THICK BOARD COMPRISING THE CORE BOARD AND BASE BOARDS, EITHER AS SUCH OR AFTER SAWING IT INTO MORE NARROW BOARDS, IS CUT THROUGH THE CORE BOARD INTO TWO THINNER BUILDING BOARDS, A SURFACE LAYEROF EACH OF WHICH CONSISTS OF VENEER STRIPS STANDING ON THEIR NARROWEST FACES, WHEREUPON SAID SURFACE LAYER IS GROUND AND SURFACE TREATED IN A DESIRED MANNER.

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