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. 15, 1977

Filed:

Apr. 22, 1975
Applicant:
Inventors:

Takaji Washio, Toyonaka, JA;

Koichi Sasaki, Osaka, JA;

Tatsuo Aizawa, Osaka, JA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355 13 ; 355 14 ;
Abstract

A photosensitive drum-type electrostatic copying apparatus includes a size designating member disposed adjacent to the original to be copied. The size designating member is connected by a cable to a position adjusting member that is rotatably mounted coaxially with the drum. As the size designated member is moved, the position adjusting member is rotated to position a switch in correspondence to the desired length of the original to be copied and the transfer paper. The position of the switch determines the length of the transfer paper by activating a cutter when the desired length of the transfer paper is sensed by the switch.


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