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:
Jan. 20, 1987
Filed:
Apr. 15, 1985
Applicant:
Inventors:
Masayonshi Sato, Kawasaki, JP;
Noritake Harada, Yokohama, JP;
Assignee:
Tokyo Kikai Seusakusho Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F / ;
U.S. Cl.
CPC ...
101426 ; 101348 ;
Abstract
In a mesh roller for a lithographic printing press a nitride layer is formed into all of an external surface of the mesh roller including recesses (cells) for metering amount of ink, so that the volume of the recesses is not reduced before subsequent plating. Thereafter, in case that copper is plated on the nitride surface of the recesses, reduction of the volume of the recess in minimized.