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. 01, 1992
Filed:
Sep. 07, 1990
Applicant:
Inventor:
Eduard Svyatsky, Libertyville, IL (US);
Assignee:
Bell & Howell Company, Skokie, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
271122 ; 271161 ;
Abstract
A document separation system including at least one separation roller system having a cooperative pair of driver and separation rollers providing a nip for the acceptance of a document between the cooperative rollers, whereby the rollers are capable of rigidifying the document by applying a beam to the document, resulting in an economical system for handling foldover documents mixed in with normal enveloped documents.