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.

Date of Patent:
Mar. 30, 1976

Filed:

Jun. 05, 1974
Applicant:
Inventors:

Susumu Tanaka, Sakai, JA;

Yuji Enoguchi, Osaka, JA;

Hidetoshi Kawabata, Tondabayashi, JA;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
271174 ; 271D / ;
Abstract

A separating device for copy paper sheets for use in a photocopying apparatus includes a long, thin separating tape of an insulating material which is disposed lengthwise, in the direction of advance of a copy paper sheet, between one side edge of the photoreceptor surface and the corresponding side edge of the copy paper sheet to be separated, and a pick-off thread or string of an insulating material stretched diagonally and slantwise across the plane into which the copied paper sheet is fed. One side of the copied paper sheet is initially separated by the separating tape, and as the sheet is further delivered, it passes under the pick-off thread so as to be wholly peeled off the photoreceptor surface.


Find Patent Forward Citations

Tanaka, Susumu. (1976). Copy paper sheet separating device (U.S. Patent No. 3947019). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3947019

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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