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:
May. 26, 1987
Filed:
Nov. 30, 1984
Applicant:
Inventors:
Rudolf Brunner, Munich, DE;
Gerhard Oberhoffner, Munich, DE;
Assignee:
AGFA-Gevert AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
226-1 ; 226184 ; 226189 ; 226190 ;
Abstract
A pair of transport rollers for transporting therebetween a tape or sheet material, such as film, for example in a wet processing device, in which one roller is cylindrical and another roller includes two outwardly converging conical end portions and a cylindrical intermediate portion, whereby two or more films can be transported by the roller pair simultaneously.
Brunner, Rudolf. (1987). Transport roller arrangement for tape or sheet material of various widths (U.S. Patent No. 4667863). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4667863
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile