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. 03, 2007
Filed:
Jul. 25, 2005
Hideki Oki, Fukuroi, JP;
Shouji Yatsuyanagi, Fukuroi, JP;
Tomoyuki Miyazaki, Fukuroi, JP;
Kiyokazu Ichikawa, Fukuroi, JP;
Hideki Oki, Fukuroi, JP;
Shouji Yatsuyanagi, Fukuroi, JP;
Tomoyuki Miyazaki, Fukuroi, JP;
Kiyokazu Ichikawa, Fukuroi, JP;
NSK Warner K.K., Tokyo, JP;
Abstract
A method of manufacturing a member having a toothed portion, comprises a first step of cutting a work piece into predetermined dimensions and then deburring the same, and a second step, in succession with the first step, of pressing an axially end face of a portion to be toothed with a predetermined load, and simultaneously drawing the work piece so as to form the toothed portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile