Title:
画像形成システム及びパンチ穴検出装置
Document Type and Number:
Japanese Patent JP5091752
Kind Code:
B2
Abstract:
A bookbinding device receives a sheet on which an image is formed from an image forming apparatus. In the bookbinding device, a punching unit performs a punching process on a sheet; an aligning unit aligns a plurality of sheets on which holes are punched; and a ring binding unit mounts, in the holes of the sheets aligned by the aligning unit, a ring-shaped binding tool to create a booklet. A prohibiting unit, if a sheet received from the image forming apparatus is a punched sheet having a hole thereon, causes the punching unit not to perform the punching process on the punched sheet.
Inventors:
Takeshi Sasaki
Hiroki Okada
Junichi Iida
Shingo Matsushita
Hiroki Okada
Junichi Iida
Shingo Matsushita
Application Number:
JP2008109096A
Publication Date:
December 05, 2012
Filing Date:
April 18, 2008
Export Citation:
Assignee:
株式会社リコー
International Classes:
B65H37/04; B41J29/00; B42B5/10; B65H43/00
Domestic Patent References:
| JP2005138549A | ||||
| JP2001316036A |
Attorney, Agent or Firm:
Kenjiro Take
Akinari Tachibana
Akinari Tachibana