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:
Nov. 09, 1993
Filed:
Oct. 30, 1991
Applicant:
Inventor:
Arno Wirz, Bammental, DE;
Assignee:
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B41F / ;
U.S. Cl.
CPC ...
101230 ; 271186 ; 271291 ;
Abstract
A sheet-fed rotary printing machine having printing units for processing sheets with single-side multicolor or first form and perfector printing, a feeder for feeding the sheets to the printing units, and a preceding sheet processing unit located upstream of the printing units as viewed in sheet-feeding direction in the printing machine, also has a work and tumble device including a sheet turning device disposed in the sheet-feeding direction between the preceding sheet processing unit and the printing units for the first form and perfector printing.