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. 28, 1984
Filed:
Aug. 02, 1982
Applicant:
Inventor:
Heinrich K Grosshauser, Wurzburg, DE;
Assignee:
Koenig & Bauer Aktiengesellschaft, Wurzburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41F / ; B41F / ;
U.S. Cl.
CPC ...
101221 ; 101180 ; 101D / ;
Abstract
A web-fed offset rotary printing machine is disclosed. First and second satellite printing units are utilized to perform multiple color recto and verso printing. The cylinder diameters and bearer ring diameters of the first satellite unit are capable of being varied with respect to those of the second unit to accurately control paper web tension and hence to accomplish a color registry which is highly accurate. Calibrated underlay sheets are used to adjust the cylinder diameters and thin, hard, flexible bands are secured on the outer peripheries of inner rings to vary the bearer ring diameters.