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:
Sep. 15, 2026
Filed:
Jan. 25, 2022
Applicant:
Nsk Ltd., Tokyo, JP;
Inventors:
Seiji Nakamura, Fujisawa, JP;
Manabu Sekiguchi, Takasaki, JP;
Assignee:
NSK LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/64 (2006.01); B21D 28/16 (2006.01); B21D 53/10 (2006.01); F16C 19/30 (2006.01);
U.S. Cl.
CPC ...
B21D 28/16 (2013.01); B21D 53/10 (2013.01); F16C 19/30 (2013.01); F16C 19/305 (2013.01); F16C 2220/84 (2013.01); F16C 2326/01 (2013.01);
Abstract
A press-formed product manufacturing method includes obtaining a first piece () by punching a metal material, obtaining a second piece () by comprising an edge of a second surface () of the first piece () sandwiching the first piece () between a first die () and a second die (), and trimming a second piece () by using press working.