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. 05, 2002
Filed:
Nov. 12, 1999
Martin John Callahan, Dover, NH (US);
John Thomas Lorrey, Kittery Point, ME (US);
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Abstract
A counterpoise device having a first actuating device, a first counterpoise arm connected to the first actuating device for interacting with a cantilevered cylinder, a second actuating device, and a second counterpoise arm connected to the second actuating device for interacting with an other cantilevered cylinder. The first and the second counterpoise arms have a common pivot axis. A vertical web press with a counterpoise device is also disclosed. Moreover, a method for removing gapless print sleeves includes rotating a first counterpoise arm about an axis so as to counterpoise a first end of a first cylinder, sliding a first print sleeve off of the first cylinder, rotating a second counterpoise arm about the axis so as to counterpoise a second end of a second cylinder, and sliding a second print sleeve off the second cylinder.