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:
Feb. 04, 2003
Filed:
Nov. 20, 2000
Charles Lambert Krouse, Madbury, NH (US);
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Abstract
The present invention includes an inking or other solution unit having a first roll, a second roll, the second roll having a lower surface speed than the first roll, and an elastic belt running over the first roll and the second roll in a fixed length path during operation. The present invention also includes a method for inking or providing another solution to a printing cylinder comprising the steps of rotating a first roll at a first surface speed, rotating a second roll at a second surface speed, the first surface speed being greater than the second surface speed, moving an elastic belt over the first and second rolls, a path of the elastic belt maintaining a fixed length, and contacting the elastic belt with ink or another solution.