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:
Apr. 07, 2015

Filed:

Sep. 02, 2010
Applicants:

Yoshiharu Watabe, Iruma, JP;

Masaomi Saruyama, Utsunomiya, JP;

Kensuke Shiota, Utsunomiya, JP;

Inventors:

Yoshiharu Watabe, Iruma, JP;

Masaomi Saruyama, Utsunomiya, JP;

Kensuke Shiota, Utsunomiya, JP;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C21D 9/40 (2006.01); C21D 9/00 (2006.01); F27D 3/12 (2006.01); F27D 5/00 (2006.01);
U.S. Cl.
CPC ...
C21D 9/0025 (2013.01); C21D 9/40 (2013.01); F27D 3/12 (2013.01); F27D 5/00 (2013.01);
Abstract

Disclosed are a conveyance rack for retaining and conveying resilience-memory metal rings and a method for retaining the metal rings. The conveyance rack is provided with a base and a plurality of retaining shafts which extend parallel to each other, being erected on the base, and which are provided with, on the side walls thereof, a plurality of protrusions abutting on the lower end surfaces of the metal rings. The protrusions abut on the lower end surfaces of the metal rings by point contact.


Find Patent Forward Citations

Loading…