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:
Mar. 26, 1991
Filed:
Jul. 22, 1988
Hans-Georg Jahn, Wiesenbach, DE;
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Abstract
In a sheet rotary printing press having printing units followed by a delivery, a lacquering device located downstream of the printing units and upstream of the delivery and including a lacquer application cylinder for transferring lacquer onto a printed sheet lying on an impression cylinder, a metering roller operatively associated with the lacquer application cylinder, and a dipping roller operatively associated with the metering roller and immersed in a supply of lacquer received in a tank, the metering roller transferring a defined layer of lacquer to the lacquer applicator cylinder and having a diameter comparable to the diameter of the lacquer applicator cylinder in accordance with a ratio of 0.6:1 to 1:1.