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. 09, 1986
Filed:
Feb. 22, 1984
Applicant:
Inventors:
Akira Shirai, Shizuoka, JP;
Kazushige Takizawa, Shizuoka, JP;
Yasuhisa Nishikawa, Shizuoka, JP;
Tadayuki Katoh, Shizuoka, JP;
Assignees:
Fuji Photo Film Co., Ltd., both of, JP;
Nippon Light Metal Co., Ltd., both of, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430278 ; 204 58 ; 430526 ;
Abstract
A support for lithographic printing plates is disclosed which comprises a plate of an aluminum alloy containing 0.02 to 0.20% by weight zirconium. The aluminum alloy causes no recrystallization phenomenon at temperatures below 320.degree. C. There is also disclosed a photosensitive lithographic printing plate comprising such a support with a photosensitive layer thereon.