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:
Feb. 17, 2015
Filed:
May. 16, 2011
Applicant:
Yoshito Hashikawa, Sasebo, JP;
Inventor:
Yoshito Hashikawa, Sasebo, JP;
Assignee:
Japan Development Consultants, Inc., Sasebo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 23/30 (2006.01); B21C 47/00 (2006.01); B21C 47/34 (2006.01);
U.S. Cl.
CPC ...
B21C 47/006 (2013.01); B21C 47/3458 (2013.01);
Abstract
In a multiple endless belt type band sheet coiling tension applying apparatus in which a coiling tension is applied to slit band sheets a by a frictional force generated by slippage between belt pressing surfacesand internal belt surfacesof endless belts, a friction platemade of a thin metallic sheet having heat conductivity equal to or better than that of the belt pressing unitsis detachably installed on a front surface of each of the belt pressing units