The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 09, 1993
Filed:
Sep. 18, 1991
Applicant:
Inventors:
Takaoki Namba, Saitama, JP;
Teruo Kamada, Saitama, JP;
Assignee:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B21D / ;
U.S. Cl.
CPC ...
72350 ; 7245313 ; 72455 ;
Abstract
A pressing die comprises a shaping panel form being pressed against a blank to be pressed into a product, an attachment panel adapted to be mounted on a press machine frame, first ribs extending from optimum positions on the shaping panel, second ribs extending from optimum positions on the attachment panel and offset from the first ribs, and intermediate ribs optimally joining the first and second ribs to each other.