Title:
SHEET CONVEYING DEVICE, IMAGE READING DEVICE AND IMAGE FORMING DEVICE
Document Type and Number:
Japanese Patent JP2019038642
Kind Code:
A
Abstract:
To provide a sheet conveying device, an image reading device and an image forming device capable of conveying well a sheet without causing a rotating member to be hooked to a punch hole even if the punch hole is formed in a position deviated from the international standard.SOLUTION: A sensor filler 122 which is a rotating member includes a shaft part 122c rotatably supported by a device body, a contact part 122b brought into contact with a document S, and a detected part 122a detected by a transmission type optical sensor 121, and a width L of the contact part 122b of the sensor filler 122 is set larger than a diameter of a punch hole prescribed by the international standard.SELECTED DRAWING: Figure 17
Inventors:
NARAI SATOSHI
HATAYAMA KOJI
NAGANO TATSUAKI
TADA KAORU
IMAKI DAISUKE
HORIKAWA TOSHIYUKI
HAGIWARA GENTA
OSANAI YOHEI
YODA YASUNOBU
ANDO TAKAYUKI
HATAYAMA KOJI
NAGANO TATSUAKI
TADA KAORU
IMAKI DAISUKE
HORIKAWA TOSHIYUKI
HAGIWARA GENTA
OSANAI YOHEI
YODA YASUNOBU
ANDO TAKAYUKI
Application Number:
JP2017160596A
Publication Date:
March 14, 2019
Filing Date:
August 23, 2017
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
B65H7/14; B65H5/06; G03G15/00
Domestic Patent References:
| JPH1159960A | 1999-03-02 | |||
| JPH11165909A | 1999-06-22 | |||
| JP2002308464A | 2002-10-23 | |||
| JP2017098951A | 2017-06-01 | |||
| JP2016216236A | 2016-12-22 | |||
| JPS5614052U | 1981-02-06 |
Attorney, Agent or Firm:
Toshi Kuroda