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:
Mar. 03, 1987
Filed:
Dec. 13, 1985
Applicant:
Inventor:
Peter Gertsch, Niederscherli, CH;
Assignee:
Maschinenfabrik Wifag, , CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F / ;
U.S. Cl.
CPC ...
101228 ; 101219 ; 226 33 ; 226 92 ; 226126 ;
Abstract
For the drawing in of material webs in web-fed rotary presses a driven draw-in element is used which has a finite length extent and which is moved along different, preadjustable draw-in paths. Guides are disposed along the draw-in paths which provide interruptions which improve the accessibility of the printing units of the presses. For the passage through these guideless regions the draw-in element is stiffened.