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:
Jul. 22, 2003
Filed:
Jul. 14, 2000
Applicant:
Inventors:
Takao Taniguchi, Anjo, JP;
Kouji Ohbayashi, Anjo, JP;
Shigeharu Ikeda, Anjo, JP;
Minoru Hidaka, Anjo, JP;
Hironori Fukushima, Anjo, JP;
Assignee:
Aisin AW Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 1/00 ; B23B 2/700 ;
U.S. Cl.
CPC ...
B23B 1/00 ; B23B 2/700 ;
Abstract
A cutting tip has a cutting face and a flank face. A compression face for plastically deforming a workpiece is provided between the cutting face and the flank face. The cutting tip allows work-hardening to be easily performed by plastic deformation of the cut-finished surface during cutting, without adding a separate process step.