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Patent Searching and Data


Title:
METHOD FOR JOINING MEMBERS
Document Type and Number:
WIPO Patent Application WO/2021/070571
Kind Code:
A1
Abstract:
A method for joining members, whereby a cylindrical first member 1 and a plate-shaped second member 2 that has an opening 3 are joined. This method includes: a step in which the first member 1 is inserted into the opening 3 in the second member 2; a step in which an elastic body is inserted inside the first member 1; a step in which the outer diameter side of the first member 1 is guided by a pair of outer molds 5, respectively, on both sides of the second member 2; and a step in which the elastic body inside the first member 1 is compressed by a pair of inner molds 4. The inner molds 4 compress the elastic body within the range in which the outer molds 5 are positioned.

Inventors:
MAEDA YASUHIRO
HASHIMURA TORU
YAMAKAWA TAIKI
Application Number:
JP2020/034747
Publication Date:
April 15, 2021
Filing Date:
September 14, 2020
Export Citation:
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Assignee:
KOBE STEEL LTD (JP)
International Classes:
B21D39/06; B21D39/20
Attorney, Agent or Firm:
YAMAO, Norihito et al. (Umeda Hankyu Bldg. Office Tower 8-1, Kakuda-cho, Kita-ku, Osaka-sh, Osaka 17, JP)
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