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:
Sep. 04, 1990
Filed:
Feb. 16, 1989
Ulrich Krober, Offenbach am Main, DE;
Man Roland Druckmaschinen AG, , DE;
Abstract
An adjustable bearing arrangement for the cylinder of a rotary printing press provides a fine adjustment in which a step-down in the angle of rotation of the adjusting movement of an eccentric bushing relative to the rotation of a radially slotted cylinder mounting bracket is ensured. The locating pin of the cylinder mounting is rotatably mounted in the eccentric bushing and rotation-inhibiting means for the pin is formed by a groove in which one end of a rotation-inhibiting lever is guided after the fashion of a prismatic joint, the other end of the lever being so mounted fixedly to the frame that the lever can pivot around a knuckle joint disposed parallel to the pin. The anti-friction bearings of the cylinder are disposed on the journal of the cylinder with their outer race received in a totally enclosed bearing ring having a guide pin beveled to form two flat sides, the guide pin being introduced into a slot S of the cylinder mounting and being locked therein by a spring biased detent.