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:
Dec. 17, 1991
Filed:
Aug. 30, 1990
Applicant:
Inventors:
Marco Bergmann, Offenbach am Main, DE;
Herbert Rebel, Rodgau, DE;
Assignee:
MAN Roland Druckmaschinen AG, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41F / ;
U.S. Cl.
CPC ...
1014151 ; 101D / ;
Abstract
A blanket cylinder is covered by a blanket having ends secured by spindles in a wide gap extending parallel to the central axis of the cylinder. The cylinder includes a cover rail having a substantially mushroom-shaped cross-section disposed along the length of the gap. The cover rail is attached to the base of the gap so that the cover rail bears against the blanket secured on the spindles and sealing material is provided between the end walls of the cylinder and the adjacent surfaces of the cover rail.