Title:
画像形成装置および動力伝達機構
Document Type and Number:
Japanese Patent JP5522127
Kind Code:
B2
Abstract:
Image forming apparatus having sheet transport device transporting sheet through nip between pressing and drive members by applying rotational force to drive member via power transmission mechanism that includes: first and second rotational shafts connected to drive member and drive source, respectively; first and second rotation transmitting members attached to first and second rotational shafts, respectively; holding member including first and second contact parts disposed on opposite sides of second rotation transmitting member; and rotational move member switching to power non-transmission and transmission states by moving holding member rotationally to first and second positions in conjunction with opening and closing operations of opening/closing member of apparatus housing. Power is not transmitted between rotational shafts in power non-transmission state and transmitted in power transmission state. Rotational move member moves holding member causing contact parts to move second rotation transmitting member toward first and second directions, respectively.
Inventors:
Masateru Hata
Application Number:
JP2011156525A
Publication Date:
June 18, 2014
Filing Date:
July 15, 2011
Export Citation:
Assignee:
Konica Minolta Co., Ltd.
International Classes:
G03G15/00; B65H5/06; F16D11/04; G03G15/20
Domestic Patent References:
| JP2011007295A | ||||
| JP2000221863A |
Attorney, Agent or Firm:
Shiro Nakajima
Kobayashi Kunito
Koji Kawabata
Koichi Kimura
Kobayashi Kunito
Koji Kawabata
Koichi Kimura