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. 24, 1992
Filed:
Oct. 31, 1990
Applicant:
Inventors:
Eiichi Inoue, Tokyo, JP;
Mitsuru Takeda, Tokyo, JP;
Hitoshi Fujii, Tokyo, JP;
Minoru Utsumi, Tokyo, JP;
Noritaka Egashira, Tokyo, JP;
Satoru Kuramochi, Tokyo, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41N / ; B41N / ;
U.S. Cl.
CPC ...
101395 ; 101453 ; 1014631 ; 428195 ; 428220 ;
Abstract
A printing plate including a printing plate member, an easily deformable elastic layer laminated on the printing plate member, a surface layer having a higher elasticity than that of the elastic layer, laminated on the elastic layer, and a printing surface layer formed on the surface layer. The printing surface layer has an image area having an affinity with an ink and a non-image area having an ink repellancy.