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.

Date of Patent:
Jul. 01, 1997

Filed:

Oct. 18, 1995
Applicant:
Inventor:

Susumu Kawano, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D / ;
U.S. Cl.
CPC ...
7248291 ; 723893 ; 72462 ;
Abstract

An upper tool for a press brake is removably attachable to an upper tool holding device mounted on an upper table of the press brake. The upper tool includes a mounting portion and a projection portion, both adjacent a first end of the upper tool, a work processing portion adjacent a second end of the upper tool, a clamping surface and a sliding surface, extending divergingly from the projection portion, and a contact surface extending substantially perpendicular to the sliding surface. The clamping surface extends along the length of the upper tool beyond the contact surface.


Find Patent Forward Citations

Kawano, Susumu. (1997). Upper tool and upper tool holding device for press brake (U.S. Patent No. 5642642). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5642642

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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