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    ANCHORING OF CONNECTOR ELEMENT
    1.
    发明公开
    ANCHORING OF CONNECTOR ELEMENT 审中-公开

    公开(公告)号：US20230321922A1

    公开(公告)日：2023-10-12

    申请号：US18335223

    申请日：2023-06-15

    申请人： WoodWelding AG

    发明人： Mario Lehmann ,  Laurent Torriani ,  Muthumariappan Sankaran ,  Joakim Kvist

    IPC分类号： B29C65/08 ,  B29C65/00 ,  B29C65/60 ,  F16B13/08

    CPC分类号： B29C65/08 ,  B29C66/8322 ,  B29C65/603 ,  F16B13/0841 ,  B29K2101/12 ,  B29C66/72325 ,  B29C66/727 ,  B29C66/7392 ,  B29C66/474

    摘要： A method of anchoring a lightweight building element having a first building layer and an interlining layer distally of the first building layer, and possibly a second building layer distally of the interlining layer. For anchoring, the distal end of a connector element is inserted into a mounting hole in the lightweight building element, and also a sleeve including a thermoplastic material is inserted into the mounting hole, the sleeve enclosing the connector element. Then, a distally facing liquefaction face of the sleeve is caused to be in contact with a proximally facing support face of the connector element. Energy impinges to liquefy at least a flow portion of the thermoplastic material of the sleeve, and the liquefaction face is pressed against the support face to cause at least a fraction of the flow portion to flow radially outward. After the flow portion has re-solidified, it anchors the connector element in the receiving object.

    FASTENING OBJECTS TO EACH OTHER
    3.
    发明申请
    FASTENING OBJECTS TO EACH OTHER 有权

    公开(公告)号：US20210354400A1

    公开(公告)日：2021-11-18

    申请号：US17387118

    申请日：2021-07-28

    申请人： Woodwelding AG

    发明人： Jörg Mayer ,  Patricia Poschner ,  Joakim Kvist ,  Mario Lehmann ,  Patrick Mooser

    IPC分类号： B29C65/08 ,  B29C65/48 ,  B29C65/00 ,  F16B11/00 ,  C09J5/00 ,  B29C35/02

    摘要： A method of fastening a second object to a fiber composite part including a structure of fibers embedded in a matrix material includes: providing the fiber composite part including an attachment surface, with a portion of the structure of fibers being exposed at the attachment surface; providing the second object; placing the second object relative to the fiber composite part, with a resin in a flowable state between the attachment surface and the connector; pressing the second object and the fiber composite part against each other and causing mechanical vibration to act on the second object or the fiber composite part or both, thereby causing the resin to infiltrate the exposed structure of fibers and activating the resin to cross-link; whereby the resin, after cross-linking, secures the second object to the fiber composite part.

    Bonding objects together
    4.
    发明授权
    Bonding objects together 有权

    公开(公告)号：US10807313B2

    公开(公告)日：2020-10-20

    申请号：US15578784

    申请日：2016-07-05

    申请人： Woodwelding AG

    发明人： Jörg Mayer ,  Mario Lehmann ,  Joakim Kvist ,  Patricia Poschner ,  Marcel Aeschlimann

    IPC分类号： B32B41/00 ,  B29C65/08 ,  B29C65/00 ,  B29C65/64 ,  B29K101/12 ,  B29L31/30

    摘要： A profile body of a not liquefiable material is used as a connecting element between a first object and a second object. The profile body may especially be metallic and/or may be bendable. The profile body, in contrast to a conventional wire, however, has a shape defining a first and a second undercut. The method includes embedding the profile body in the second object so that the second undercut is within material of the second object, and embedding the profile body within material of the first object so that the first undercut is within the first object, and wherein at least embedding of the profile body in the first object is caused by mechanical energy impinging on the first object and/or on the second object while the first object and the second object are pressed against each other.

    FASTENING OBJECTS TO EACH OTHER
    5.
    发明申请
    FASTENING OBJECTS TO EACH OTHER 审中-公开

    公开(公告)号：US20190168463A1

    公开(公告)日：2019-06-06

    申请号：US16092528

    申请日：2017-04-11

    申请人： Woodwelding AG

    发明人： Jörg Mayer ,  Patricia Poschner ,  Joakim Kvist ,  Mario Lehmann ,  Patrick Mooser

    IPC分类号： B29C65/08 ,  B29C65/00 ,  B29C65/48 ,  F16B11/00 ,  C09J5/00

    摘要： A method of fastening a second object to a fiber composite part including a structure of fibers embedded in a matrix material includes: providing the fiber composite part including an attachment surface, with a portion of the structure of fibers being exposed at the attachment surface; providing the second object; placing the second object relative to the fiber composite part, with a resin in a flowable state between the attachment surface and the connector; pressing the second object and the fiber composite part against each other and causing mechanical vibration to act on the second object or the fiber composite part or both, thereby causing the resin to infiltrate the exposed structure of fibers and activating the resin to cross-link; whereby the resin, after cross-linking, secures the second object to the fiber composite part.