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:
Jan. 29, 1991

Filed:

Mar. 23, 1989
Applicant:
Inventors:

Takeshi Muramatu, Sayama, JP;

Masaaki Sekiguchi, Asaka, JP;

Tsugio Hirabayashi, Hachioji, JP;

Assignee:

Konica Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B42B / ;
U.S. Cl.
CPC ...
227 27 ; 270 53 ;
Abstract

For use in a photocopying machine, an apparatus for making punch holes in and stapling recording sheets comprising, a first conveyer by which the recording sheets are conveyed to a sheet stacker which is capable of setting the recording sheets at a predetermined position for sheet processing, a sheet processor which has a hole puncher and a stapler by which the recording sheets are processed to have punch holes or to be stapled, or both, in which the hole puncher is provided with an angled panel attached below a die of the hole puncher so that paper pieces punched from punch holes are received without clogging into a container for disposal, and a second conveyer by which the processed sheets are conveyed to a sheet receiving tray.


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