Title:
PRESS MOLDING AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2014/167687
Kind Code:
A1
Abstract:
[Problem] To provide a press molding in which the plate pieces can be properly matched with each other and the weight of the product is not increased even though the plate pieces can be properly matched with each other, and a manufacturing method therefor. [Solution] The present invention is a press molding (100) formed by bending a blank material (B) to divide the blank material into a first plate piece (10) and a second plate piece (20) with the bending site interposed therebetween and bringing the first plate piece into contact with the second plate piece as a result of the bending. The first plate piece and the second plate piece comprise: punched areas (11, 21) formed by punching the blank material; and a first raised area (12) and a second raised area (22) formed by raising the margins of the punched areas. An alignment area (40), for aligning the first plate piece with the second plate piece by engaging the first raised area of the first plate piece with the second raised area of the second plate piece, is provided.
Inventors:
NARITA AKIRA (JP)
Application Number:
PCT/JP2013/060919
Publication Date:
October 16, 2014
Filing Date:
April 11, 2013
Export Citation:
Assignee:
YOROZU JIDOSHA KOGYO KK (JP)
International Classes:
B21D5/01; B21D39/03; B60G7/00
Foreign References:
| JP2004359137A | 2004-12-24 | |||
| JP2001096325A | 2001-04-10 | |||
| JP2010247757A | 2010-11-04 | |||
| JP2010247757A | 2010-11-04 |
Other References:
See also references of EP 2985091A4
Attorney, Agent or Firm:
HATTA & ASSOCIATES (JP)
Hatta international patent business corporation (JP)
Hatta international patent business corporation (JP)
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