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. 14, 1995
Filed:
Oct. 12, 1993
Applicant:
Inventor:
Johannes Springer, Heidelberg, DE;
Assignee:
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ; B31B / ;
U.S. Cl.
CPC ...
493434 ; 493442 ; 493471 ; 492 48 ;
Abstract
Device for trouble-free conveyance of products in a folding apparatus both through a nip between two product-guiding cylinders and through a rearwardly extending wedge region bounded laterally by circumferential surfaces of both of the cylinders and at the top by a guiding device for the product to be conveyed includes a compressible covering on a respective one of the cylinders taking over a product, the compressible covering being formed with a plurality of chambers closable off by a section of the product.