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:
Jan. 31, 1995
Filed:
Mar. 01, 1993
Franz Waizmann, Gessertshausen, DE;
Baldwin-Gegenheimer GmbH, Augsburg, DE;
Abstract
An apparatus to apply cleaning fluid to a cylinder of a rotary printing machine with a controlled supply to the exit openings of a distributor device, from which the cleaning fluid can be sprayed on the cylinder with a specific time and space distribution. Guide elements to dam the jet are provided in front of and behind the region of the spray jet so as to limit this region toward the outside. The guide elements are attached to the distributor device and bridge over the distance between the distributor device and the convex surface of the cylinder, while forming narrow gaps between the guide elements and the convex cylinder surface. There is a flow labyrinth at least in the downstream gap.