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:
Oct. 23, 2012
Filed:
Nov. 19, 2007
Applicants:
Teruo Aramizu, Kanagawa, JP;
Tadashi Sasahara, Kanagawa, JP;
Hideki Kiriaki, Kanagawa, JP;
Inventors:
Assignee:
Oiles Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 28/00 (2006.01); B21D 28/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A trimming press working apparatusincludes a trimming meansfor cutting a plate materialalong a trimming linewhich divides a product portionfrom a non-product portionin the plate material; a scrap cutting meansfor cutting the non-product portionalong scrap severing lineseach intersecting the trimming lineto make the non-product portioninto a plurality of scrap pieces; and a padfor pressurizing and restraining the product portionof the plate material