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:
Dec. 30, 1980
Filed:
Oct. 01, 1979
Applicant:
Inventor:
Conrad E Lee, Golden Valley, MN (US);
Assignee:
Pako Corporation, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ;
U.S. Cl.
CPC ...
271314 ; 271307 ; 226-5 ; 226186 ; 226191 ;
Abstract
An improved stripping and transfer roller assembly which is related to the device disclosed and claimed in prior U.S. Pat. No. 3,991,996 assigned the same assignee as the present invention. The present stripping and transfer roller assembly provides a hollow protective reinforcing sleeve element which surrounds and protects the compressible transfer elements and also permits compression and expansion of said elements during the transfer of a film sheet.