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:
Jul. 23, 1991
Filed:
Jun. 02, 1989
Applicant:
Inventors:
Richard Szewczyk, Lincoln, NE (US);
Delmar O Barton, Salem, IA (US);
Assignee:
Metromail Corporation, Lincoln, NE (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
270 54 ; 270 52 ; 270 58 ; 270 55 ;
Abstract
The backbone portions of multiple page documents are trimmed by a chopper unit on a collating conveyor of an envelope inserter machine downstream of a supply station from which the documents are transferred to the conveyor, in order to establish collated sets of separated sheets onto which additional single insert sheets are added from other supply stations.
Szewczyk, Richard. (1991). In-line chopper to trim backbone of multiple page signatures collated on (U.S. Patent No. 5033727). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5033727
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