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:
Jan. 13, 1998
Filed:
Jul. 25, 1996
Applicant:
Inventor:
Takeshi Inada, Tokai, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Aichi-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21D / ;
U.S. Cl.
CPC ...
72352 ; 72358 ; 72352 ;
Abstract
A process of ironing a thread formation shaft portion of a work for bolt having a cylindrical portion and the thread formation shaft portion in axial alignment. The process comprises the steps of supporting the cylindrical portion of the work in radial directions and in a zero clearance state, and moving the thread formation shaft portion in the axial direction relative to a shaft portion ironing die, the supporting step and the moving step being executed simultaneously.
Quick Actions:
Inada, Takeshi. (1998). Process of and apparatus for ironing work for bolt and the same work for (U.S. Patent No. 5706697). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5706697
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile