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    Method for producing a lamella core
    2.
    发明授权
    Method for producing a lamella core 有权

    公开(公告)号：US09975267B2

    公开(公告)日：2018-05-22

    申请号：US14468763

    申请日：2014-08-26

    申请人： Välinge Innovation AB

    发明人： Hans Brännström ,  Agne Pålsson ,  Marcus Bergelin

    IPC分类号： B27D1/06 ,  B27M3/00

    CPC分类号： B27D1/06 ,  B27M3/0026 ,  B27M3/0053 ,  B27M3/04 ,  E04F15/045 ,  E04F2201/0153

    摘要： 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.

    Machine for assembling veneer strips
    3.
    发明授权
    Machine for assembling veneer strips 失效
    装配胶带的机器

    公开(公告)号：US4545845A

    公开(公告)日：1985-10-08

    申请号：US577716

    申请日：1984-02-07

    申请人： Heinz Biewald ,  Theo Gronebaum ,  Hans-Heinrich Kuper

    发明人： Heinz Biewald ,  Theo Gronebaum ,  Hans-Heinrich Kuper

    IPC分类号： B27D1/06 ,  B27D1/10 ,  B29C65/50 ,  B29C65/52 ,  B32B31/12

    CPC分类号： B27D1/10 ,  Y10T156/1715 ,  Y10T156/172

    摘要： In a machine for assembling veneer strips in transit on a machine table, said machine comprising conveying means, preferably driven conveyor discs, which are mounted in the machine frame and gather together the veneer strips by their butt edges, and said machine also comprising a feed device for supplying adhesive filament, such feed device applying an adhesive filament to the upper surface of the two veneer strips in an undulatory or zigzag manner over the butt edge region, the improvement comprising a spreading device, which coats the lateral longitudinal edges (butt edges) of the veneer strips with glue, disposed on the machine frame in front of the filament feed device when viewed in the conveying direction of the veneer strips, and at least one hot air nozzle disposed behind said spreading device in front of the filament feed device.

    摘要翻译： 在用于组装机台上运输中的胶合板条的机器中，所述机器包括输送装置，优选驱动的输送机盘，其安装在机架中并通过其对接边缘聚集在一起，并且所述机器还包括进料 用于供应粘合长丝的装置，这种进料装置以对称边缘区域上的波纹或锯齿形方式将粘合剂丝施加到两个单板条的上表面，该改进包括扩展装置，其涂覆横向纵向边缘（对接边缘 ）的胶合板，当沿着单板条的传送方向观察时，设置在灯丝进给装置前面的机架上，以及设置在灯丝进给装置前面的至少一个热空气喷嘴 。