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:
Apr. 04, 1995
Filed:
Jul. 13, 1994
Applicant:
Inventors:
Felix R Yaeso, Green Bay, WI (US);
Dale E Zeman, Denmark, WI (US);
Assignee:
Paper Converting Machine Company, Green Bay, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41F / ;
U.S. Cl.
CPC ...
101424 ; 101425 ;
Abstract
A method and apparatus for washing the fountain of a flexographic press including a positive displacement pump coupled to the ink fountain of the press and selectively to solvent and waste containers to a closed circuit for recycling and to atmosphere for purging and, optionally, to a solvent saver receiver.