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. 08, 1989
Filed:
Mar. 27, 1987
Applicant:
Inventor:
Klaus Theilacker, Friedberg, DE;
Assignee:
MAN - Roland Druckmaschinen AG, Offenbach am Main, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41F / ;
U.S. Cl.
CPC ...
1014151 ; 1013891 ;
Abstract
To adhere an underlay in the clamping groove of a printing machine cylinder, for example a blanket cylinder of a rotary sheet offset printing machine, magnetic foil strips (7, 8, 23, 24, 33) are provided, clamping the end portion (6, 22, 32) of the underlay (4, 19, 30) either between two foil strips (FIGS. 1, 2) or against a magnetic portion within the groove, typically the inner side wall surface (9, 20, 34) defining the groove. The other end portion of the underlay can be left free, and will be clamped in position by stretching the rubber blanket or printing plate, respectively, over the cylinder.