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:
May. 13, 1986
Filed:
Jun. 22, 1984
Applicant:
Inventor:
Robert Buckler, Mansfield, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03D / ;
U.S. Cl.
CPC ...
354317 ; 354319 ; 354324 ; 15 77 ; 1044631 ;
Abstract
Apparatus for processing plates for waterless lithographic printing comprises a first and second pair of driving rollers and washing tray in a first zone, a third and fourth pair of driving rollers and reciprocating brushing roller in a second zone, a fifth and sixth pair of driving rollers and a finishing roller in a third zone, and a seventh pair of rollers serving as an exit-drive means; a plurality of tanks is provided for holding treating solutions, with pump means for applying the solutions to the plate in the respective zones. The reciprocating brush is constructed to have a minimum mass, to impart as little vibration to the apparatus as possible.