Title:
第１対象物を第２対象物に固定する方法
Document Type and Number:
Japanese Patent JP6639419
Kind Code:
B2
Abstract:
A method for joining two objects by anchoring an insert portion provided on one of the objects in an opening provided on the other one of the objects. 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. Before such liquefaction and interpenetration, an interference fit is established in which such opposite surfaces are pressed against each other, and, for the anchoring, mechanical vibration energy and possibly a shearing force are applied, wherein the shearing force puts a shear stress on the interference fit.
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Inventors:
Mayer, Jork
Lehman, Mario
Kell, Houkan
Sankaran, Mutsumapan
Lehman, Mario
Kell, Houkan
Sankaran, Mutsumapan
Application Number:
JP2016569711A
Publication Date:
February 05, 2020
Filing Date:
May 28, 2015
Export Citation:
Assignee:
Wood Welding Akchen Gezel Shaft
IKEA Supply AG
IKEA Supply AG
International Classes:
B29C65/08; F16B11/00
Domestic Patent References:
| JP2010514590A | ||||
| JP2010514704A | ||||
| JP2012513552A | ||||
| JP2004316901A |
Attorney, Agent or Firm:
Fukami patent office