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:
Jun. 08, 1993

Filed:

Sep. 24, 1991
Applicant:
Inventors:

Yousuke Ohata, Osaka, JP;

Yukio Hashimoto, Hirakata, JP;

Hidekazu Sakagami, Kobe, JP;

Toshinori Nishimura, Hirakata, JP;

Tsuyoshi Nagao, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B42B / ; B65H / ; B65H / ;
U.S. Cl.
CPC ...
270 53 ; 270 58 ; 271293 ; 271294 ; 271213 ; 271221 ;
Abstract

A sorter incorporating a stapler is an apparatus for sorting and stapling sheets discharged from an image forming apparatus. This sorter includes a plurality of vertically movable bins for storing the supplied sheets, a bin drive unit for conveying the bins, a stapler for stapling the sheets stored in the bins, a pair of lateral guides, and a lateral guide drive unit for moving the lateral guides. The lateral guides are movable in the width direction of the sheets in the bins and abut on both sides of stacks of the sheets to arrange them into widthwise adjustment, and then to move them into the stapling position of the stapler.


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