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:
Apr. 06, 1982
Filed:
Dec. 10, 1979
Applicant:
Inventor:
Robert P Rising, Trumbull, CT (US);
Assignee:
The Perkin-Elmer Corporation, Norwalk, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
271 12 ; 271 / ; 271 94 ; 271121 ; 271150 ; 271155 ;
Abstract
A rotatable drum switches a vacuum source on and off towards an outermost bill in a stack to separate bills one at a time at high speeds from the stack and provide registration between the separate bills. As the bills are separated from the stack, means are provided to maintain a relatively constant pressure on the stack of bills. Flexible bands transport the separated bills away from the stack.