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:
Aug. 20, 2013
Filed:
Oct. 08, 2009
Jürgen Michels, Dossenheim, DE;
Roland Müller, Heβheim, DE;
Dieter Schaffrath, Lorsch, DE;
Wolfgang Schönberger, Schriesheim, DE;
Jürgen Michels, Dossenheim, DE;
Roland Müller, Heβheim, DE;
Dieter Schaffrath, Lorsch, DE;
Wolfgang Schönberger, Schriesheim, DE;
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Abstract
A printing press includes a roller having a first antifriction bearing and a second antifriction bearing. The first antifriction bearing has rolling bodies, a first ring and a second ring. One of the two rings forms an outer ring and the other of the two rings forms an inner ring. Roller sockets are configured as quick action changing devices for receiving the anti-friction bearings during insertion of the roller into the printing press. The first antifriction bearing is configured as an axial floating bearing with a considerable axial movement play of the rolling bodies between the latter and one of the rings. The second antifriction bearing is configured as an axial locating bearing without such a considerable axial movement play. A centering device centers one of the rings relative to the other.