Title:
POSITIONING STRUCTURE AND POSITIONING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/100782
Kind Code:
A1
Abstract:
The present invention comprises: a projecting portion (13) which is formed by of a plastic flow part of a material for a first plate material (10) and which projects in the penetration direction of a punching hole (15) provided to the first plate material (10), from an inner circumferential edge (15a) of the punching hole (15) on one surface (11) side of the first plate material (10); and a recessed portion (23) that is formed in one surface (21) of a second plate material (20) and that is capable of receiving the projecting portion (13). Movement of the first plate material (10) along the one surface (21) of the second plate material (20) is restricted through engagement of the projecting portion (13) of the first plate material (10) with the recessed portion (23) of the second plate material (20).
Inventors:
OKAMOTO TAKUYA (JP)
Application Number:
PCT/JP2022/043665
Publication Date:
June 08, 2023
Filing Date:
November 28, 2022
Export Citation:
Assignee:
AMADA CO LTD (JP)
AMADA TOOL CO LTD (JP)
AMADA TOOL CO LTD (JP)
International Classes:
B21D22/02; B23K37/04; B21D28/10; B21D37/08
Foreign References:
| JP2019115922A | 2019-07-18 | |||
| JP2002192262A | 2002-07-10 | |||
| JPH0626737B2 | 1994-04-13 | |||
| US20080235932A1 | 2008-10-02 | |||
| JP5555504B2 | 2014-07-23 | |||
| JPH04134291U | 1992-12-14 | |||
| JPS5973037U | 1984-05-17 | |||
| JPH07116745A | 1995-05-09 | |||
| US20190314933A1 | 2019-10-17 |
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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