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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
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.
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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
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.
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公开(公告)号：US20210031461A1
公开(公告)日：2021-02-04
申请号：US16500525
申请日：2018-04-06
申请人： Woodwelding AG
发明人： Jörg Mayer , Laurent Torriani , Joakim Kvist , Patrick Mooser
摘要： The relates to a method of mechanically securing a first object to a second object and includes the steps of: providing the first object including thermoplastic material in a solid state, providing the second object with a generally flat sheet portion having an edge, positioning the first object relative to the second object and bringing the first object and the second object to a relative movement to each other. The relative movement includes a rotational movement, such that a melting zone including flowable thermoplastic material is formed and such that thermoplastic material of the melting zone flows around the edge to at least partially embed the edge in the thermoplastic material. The invention further concerns a connector that is suitable for being used in a method according to the invention.
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公开(公告)号：US11325318B2
公开(公告)日：2022-05-10
申请号：US16500525
申请日：2018-04-06
申请人： Woodwelding AG
发明人： Jörg Mayer , Laurent Torriani , Joakim Kvist , Patrick Mooser
摘要： The relates to a method of mechanically securing a first object to a second object and includes the steps of: providing the first object including thermoplastic material in a solid state, providing the second object with a generally flat sheet portion having an edge, positioning the first object relative to the second object and bringing the first object and the second object to a relative movement to each other. The relative movement includes a rotational movement, such that a melting zone including flowable thermoplastic material is formed and such that thermoplastic material of the melting zone flows around the edge to at least partially embed the edge in the thermoplastic material. The invention further concerns a connector that is suitable for being used in a method according to the invention.
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公开(公告)号：US20230001647A1
公开(公告)日：2023-01-05
申请号：US17940130
申请日：2022-09-08
申请人： Woodwelding AG
发明人： Jörg Mayer , Patricia Poschner , Joakim Kvist , Mario Lehmann , Patrick Mooser
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.
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公开(公告)号：US11453174B2
公开(公告)日：2022-09-27
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
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.
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公开(公告)号：US11077621B2
公开(公告)日：2021-08-03
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
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.
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