- 专利标题： Method of anchoring a first object in a second object
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申请号： US17004314申请日： 2020-08-27
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公开(公告)号： US11472125B2公开(公告)日： 2022-10-18
- 发明人: Jörg Mayer , Mario Lehmann , Håkan Käll , Muthumariappan Sankaran
- 申请人： Woodwelding AG , Ikea Supply AG
- 申请人地址： CH Stansstad; CH Pratteln
- 专利权人： Woodwelding AG,Ikea Supply AG
- 当前专利权人： Woodwelding AG,Ikea Supply AG
- 当前专利权人地址： CH Stansstad; CH Pratteln
- 代理机构： Rankin, Hill & Clark LLP
- 优先权： CH00824/14 20140528
- 主分类号： B29C65/08
- IPC分类号： B29C65/08 ; B29C65/56 ; B29C65/60 ; B29C65/64 ; B29C65/00 ; F16B3/00 ; B29C65/50 ; B29C65/48 ; B29C65/78 ; B29C65/06 ; B29K309/08 ; B29K677/00
摘要：
A method for joining two objects by anchoring an insert portion provided on a first object in an opening provided on a second object. The anchorage is achieved by liquefaction of a thermoplastic material and interpenetration of the liquefied material and a penetrable material, the two materials being arranged on opposite surfaces of the insert portion and the wall of the opening. During the step of inserting the insert portion in the opening and/or during anchorage a clamping force is applied to opposing surfaces of the second object to prevent the second object from cracking or bulging.
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