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. 06, 1984
Filed:
May. 11, 1983
Applicant:
Inventors:
Herbert Rebel, Rodgau, DE;
Manfred Herold, Kahl, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
B41L / ;
U.S. Cl.
CPC ...
101426 ; 101425 ; 101364 ; 118 46 ; 118702 ; 427421 ;
Abstract
A roller cleaning device for a varnishing system in a printing press has liquid-supplying means pivotally arranged above the rollers conveying varnish. The spatial distribution of the liquid-supplying means differs over the length of the rollers. The liquid-supplying means are closer together in two edge zones than in the central zone; the liquid-supplying means in the central zone have nozzles that are spaced apart from one another at a relatively large interval. The liquid-supplying means come into operation at stopping and at the onset and cessation of printing. The liquid-supplying means in the edge zone operate, in accordance with format width, throughout printing.