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:
Oct. 12, 1993
Filed:
May. 20, 1991
Applicant:
Inventor:
Kouichi Takakura, Chiba, JP;
Assignee:
Think Laboratory Co., Ltd., Chiba, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03D / ; G03D / ;
U.S. Cl.
CPC ...
354317 ; 354330 ;
Abstract
A developing method and apparatus for performing a multi-treatment that comprises developing, washing, and drying a roll which is to be made into a printing plate. The treatments are performed by a single developing unit that includes a developing solution apply brush, a solution wash-away brush and a wash water suction-remover which are mounted on a horizontally and vertically movable table in the order of treatment so that these component come into contact with the rotating roll and successively perform the multi-treatment while they are rotated.