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公开(公告)号：US20170305073A1
公开(公告)日：2017-10-26
申请号：US15517007
申请日：2015-10-02
发明人： Mario Lehmann , Jörg Mayer , Marcel Aeschlimann , Laurent Torriani , Muthumariappan Sankaran , Håkan Käll
IPC分类号： B29C65/00 , B29C65/08 , B29C65/56 , B29K101/12
CPC分类号： B29C66/3032 , B29C65/08 , B29C65/565 , B29C65/603 , B29C65/609 , B29C65/645 , B29C65/7808 , B29C65/7844 , B29C66/30321 , B29C66/30325 , B29C66/474 , B29C66/71 , B29C66/727 , B29C66/73161 , B29C66/7392 , B29C66/74 , B29C66/7487 , B29C66/81429 , B29C66/8145 , B29C66/9231 , B29C66/9261 , B29K2101/12 , B29K2023/06 , B29K2023/12 , B29K2025/06 , B29K2025/08 , B29K2027/06 , B29K2055/02 , B29K2059/00 , B29K2067/00 , B29K2069/00 , B29K2071/00 , B29K2077/00 , B29K2079/085 , B29K2081/04 , B29K2081/06
摘要： A first object is anchored in a second object. The first object has a material with thermoplastic properties, and the second material has a material that is solid and is penetrable by the first material when in a liquefied state. The second object has an insertion face with an opening having a mouth in the insertion face, and the first object has an insert portion that for anchoring is placed in the opening or about the mouth thereof. For anchoring, energy suitable for liquefaction of the first material impinges in an amount and for a time sufficient for at least partial liquefaction of the first material and interpenetration of the first and second materials. The second object, around the opening, has an anisotropic strength with respect to forces perpendicular to the opening axis.
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公开(公告)号：US10427359B2
公开(公告)日：2019-10-01
申请号：US15517005
申请日：2015-10-02
发明人： Nihat Dizdar , Håkan Käll , Pontus Håkansson , Muthumariappan Sankaran , Mario Lehmann , Jörg Mayer , Laurent Torriani , Marcel Aeschlimann
IPC分类号： B32B37/00 , B29C65/00 , B29C65/08 , B29C65/60 , B29C65/64 , B29C65/78 , B29C65/56 , B29K101/12
摘要： A joining element has an anchoring portion for in-depth anchoring in the object and a head portion arranged proximally of the anchoring portion with respect to an insertion axis. The head portion has a lateral outer surface that has a structure that is well-defined, especially within tight tolerances. The joining element is positioned relative to an object of a non-liquefiable material such that the anchoring portion reaches into an opening of the object or is placed adjacent a mouth thereof. Then, the joining element is pressed towards a distal direction, to press the anchoring portion into the opening, while mechanical vibration energy is coupled into the joining element by a tool, in an amount and for a time sufficient for liquefaction of a portion of the thermoplastic material to cause interpenetration of the thermoplastic material into structures of the object.
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公开(公告)号：US10406757B2
公开(公告)日：2019-09-10
申请号：US15517007
申请日：2015-10-02
发明人： Mario Lehmann , Jörg Mayer , Marcel Aeschlimann , Laurent Torriani , Muthumariappan Sankaran , Håkan Käll
IPC分类号： B32B37/00 , B29C65/00 , B29C65/08 , B29C65/60 , B29C65/64 , B29C65/78 , B29C65/56 , B29K101/12
摘要： A first object is anchored in a second object. The first object has a material with thermoplastic properties, and the second material has a material that is solid and is penetrable by the first material when in a liquefied state. The second object has an insertion face with an opening having a mouth in the insertion face, and the first object has an insert portion that for anchoring is placed in the opening or about the mouth thereof. For anchoring, energy suitable for liquefaction of the first material impinges in an amount and for a time sufficient for at least partial liquefaction of the first material and interpenetration of the first and second materials. The second object, around the opening, has an anisotropic strength with respect to forces perpendicular to the opening axis.
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公开(公告)号：US20170297271A1
公开(公告)日：2017-10-19
申请号：US15517005
申请日：2015-10-02
发明人： Nihat Dizdar , Håkan Käll , Pontus Håkansson , Muthumariappan Sankaran , Mario Lehmann , Jörg Mayer , Laurent Torriani , Marcel Aeschlimann
IPC分类号： B29C65/64 , B29C65/00 , B29C65/56 , B29C65/08 , B29K101/12
摘要： A joining element has an anchoring portion for in-depth anchoring in the object and a head portion arranged proximally of the anchoring portion with respect to an insertion axis. The head portion has a lateral outer surface that has a structure that is well-defined, especially within tight tolerances. The joining element is positioned relative to an object of a non-liquefiable material such that the anchoring portion reaches into an opening of the object or is placed adjacent a mouth thereof. Then, the joining element is pressed towards a distal direction, to press the anchoring portion into the opening, while mechanical vibration energy is coupled into the joining element by a tool, in an amount and for a time sufficient for liquefaction of a portion of the thermoplastic material to cause interpenetration of the thermoplastic material into structures of the object.
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公开(公告)号：US11472125B2
公开(公告)日：2022-10-18
申请号：US17004314
申请日：2020-08-27
申请人： Woodwelding AG , Ikea Supply AG
发明人： Jörg Mayer , Mario Lehmann , Håkan Käll , Muthumariappan Sankaran
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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公开(公告)号：US10780644B2
公开(公告)日：2020-09-22
申请号：US15313245
申请日：2015-05-28
申请人： Woodwelding AG , Ikea Supply AG
发明人： Jörg Mayer , Mario Lehmann , Håkan Käll , Muthumariappan Sankaran
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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公开(公告)号：US20170144367A1
公开(公告)日：2017-05-25
申请号：US15313245
申请日：2015-05-28
申请人： Woodwelding AG , Ikea Supply AG
发明人： Jörg Mayer , Mario Lehmann , Håkan Käll , Muthumariappan Sankaran
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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