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. 18, 2003
Filed:
Oct. 15, 2001
Wilfried Kolbe, Gülzow, DE;
Klaus Schirrich, Bielefeld, DE;
Manfred Terstegen, Bielefeld, DE;
Bodo Steinmeier, Bielefeld, DE;
Lars Grüter, Steinhagen, DE;
Fischer & Krecke GmbH & Co., Bielefeld, DE;
Abstract
A flexographic printing press with a back-pressure cylinder ( ) and at least one inking unit ( ), which has an exchangeable printing cylinder ( ), which can be placed against the back-pressure cylinder ( ), an engraved ink transfer cylinder ( ), which can be placed against the printing cylinder and a chamber doctor blade ( ), which can be placed against engraved ink transfer cylinder, wherein a washing cylinder ( ) is constructed to be inserted in the inking unit ( ) instead of the printing cylinder ( ) and to apply cleaning liquid to the surface of the back-pressure cylinder ( ).