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:
Nov. 30, 1999
Filed:
Sep. 04, 1997
Applicant:
Inventors:
Yoko Hirai, Hino, JP;
Yasuhisa Sugi, Hino, JP;
Assignee:
Konica Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03F / ; G03F / ;
U.S. Cl.
CPC ...
430302 ; 430165 ; 430168 ; 430169 ;
Abstract
Disclosed is a method of processing an exposed presensitized planographic printing plate employing an automatic processor, the method comprising the steps of developing the exposed presensitized planographic printing plate with a developer; and washing the developed printing plate with a washing water, wherein the ratio W/D of the washing time W to the cross-over time D taken from completion of the developing step to the beginning of the washing step is 3 or more.