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:
Apr. 30, 1996
Filed:
Jun. 17, 1994
Applicant:
Inventor:
Susumu Kawano, Kanagawa, JP;
Assignee:
Amada Metrecs Company, Limited, Kawagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D / ;
U.S. Cl.
CPC ...
7248291 ; 72462 ;
Abstract
An upper tool (9) for a press brake, the upper tool being clamped to a supported body (5) mounted on an upper table (3) by a clamping force of a pressing-down and fixing member (11), includes: a shank to be clamped being formed with an inclined surface (9c) for gradually increasing the clamping force of the pressing-down and fixing member (11) to the upper tool (9) by relative movement of the upper tool (9) to the support body (5).
Kawano, Susumu. (1996). Upper tool for press brake (U.S. Patent No. 5511407). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5511407
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile