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:
May. 02, 1978
Filed:
Aug. 16, 1976
Applicant:
Inventor:
Yoshiharu Anbe, Fuchu, JA;
Assignee:
Tokyo Shibaura Denki Kabushiki Kaisha, Kawasaki, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21B / ; G06F / ;
U.S. Cl.
CPC ...
364472 ; 72-8 ;
Abstract
There are provided operation apparatus and presetting apparatus for presetting a rolling program into the operation apparatus. In response to the preset value the operation apparatus computes the forward tension stress coefficient .gamma. and the rearward tension stress coefficient .delta. in accordance with the following equation