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. 11, 2012
Filed:
Nov. 27, 2007
Applicant:
Tomoyuki Tezuka, Tokyo, JP;
Inventor:
Tomoyuki Tezuka, Tokyo, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21B 13/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A roll position setting method for a Sendzimir mill that can easily adapt to combinations of roll sets and enables each roll to be set in a position optimal for operation. Each eccentric angle of first and second backing bearings is set by adjusting a bottom screw device so that an upper surface of the bottom work roll reaches a pass line of the rolled material based on first function. For top side roll setting, the eccentric angle of fourth backing bearings is set by adjusting top side screw devices so that a second function, different from the first function, is optimized.