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:
Sep. 09, 1986
Filed:
May. 17, 1985
Applicant:
Inventor:
Albert Stubbmann, Franklin Lakes, NJ (US);
Assignee:
Clik-Cut, Inc., New Rochelle, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ;
U.S. Cl.
CPC ...
242 552 ; 242 754 ; 242 7546 ;
Abstract
A frictional drag arrangement for a sheet material dispenser tensions the withdrawn sheet material during each withdrawal, particularly when the sheet material supply is almost completely removed from its supporting roll. The arrangement includes leaf springs mounted within stub shafts that are insertable into the supporting roll. The leaf springs exert drag forces on the material.