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. 30, 1991
Filed:
Apr. 18, 1989
Applicant:
Inventor:
Heinrich K Grosshauser, Wurzburg, DE;
Assignee:
Koenig & Bauer Aktiengesellschaft, Wurzburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F / ; B41F / ; B41F / ; B41L / ;
U.S. Cl.
CPC ...
101350 ; 101366 ;
Abstract
Flexographic printing in a web-fed rotary printing press is accomplished using water-based inks without plugging the screened surfaces of the printing plate. The temperature of the water-based ink is kept within a first temperature range while the temperature of the screened ink roller is kept within a second, higher temperature range.