EP 3255508 A4 20181114 - CARTRIDGE, PHOTORECEPTOR UNIT, ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE
Title (en)
CARTRIDGE, PHOTORECEPTOR UNIT, ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE
Title (de)
KARTUSCHE, FOTOREZEPTOREINHEIT, ELEKTROFOTOGRAFISCHE BILDERZEUGUNGSVORRICHTUNG
Title (fr)
CARTOUCHE, UNITÉ À PHOTORÉCEPTEUR, DISPOSITIF DE FORMATION D'IMAGE ÉLECTROPHOTOGRAPHIQUE
Publication
Application
Priority
- JP 2015021649 A 20150205
- JP 2016020213 A 20160204
- JP 2016054209 W 20160205
Abstract (en)
[origin: WO2016125914A1] In the present invention, a cartridge is provided to an electrophotographic image forming device body that is not provided with a mechanism which causes a body-side engagement part, provided to the device body in order to transmit a rotational force to an image carrier, to move according to the opening and closing operation of a body cover of the device body, such movement being in the rotational axis direction of the image carrier. The cartridge is removable in a prescribed direction substantially orthogonal to the rotational axis of the image carrier, wherein the cartridge can be removed from the device body without impairing useability performance. In accordance with the movement of the cartridge when removing the cartridge from the electrophotographic image forming device body, in conjunction with movement in a direction orthogonal to the rotational axis of the image carrier, a coupling member that can move in a direction parallel to the rotational axis of the image carrier penetrates to the inner side of a recessed part of the body-side engagement part provided to the device body, and the coupling member receives the rotational force from the body-side engagement part.
IPC 8 full level
G03G 15/00 (2006.01); G03G 21/16 (2006.01); G03G 21/18 (2006.01)
CPC (source: EP GB KR RU US)
G03G 15/751 (2013.01 - US); G03G 15/757 (2013.01 - EP US); G03G 21/16 (2013.01 - EP US); G03G 21/1647 (2013.01 - GB KR); G03G 21/18 (2013.01 - EP RU US); G03G 21/1821 (2013.01 - EP KR US); G03G 21/1825 (2013.01 - EP KR); G03G 21/1842 (2013.01 - US); G03G 21/1853 (2013.01 - EP GB US); G03G 21/1857 (2013.01 - US); G03G 21/186 (2013.01 - EP GB US); G03G 21/1864 (2013.01 - GB US); G03G 21/1647 (2013.01 - EP US); G03G 21/1857 (2013.01 - EP); G03G 2221/1657 (2013.01 - EP GB US)
Citation (search report)
- [XYI] US 2012243905 A1 20120927 - URATANI SHUNSUKE [JP], et al
- [Y] CN 101916055 A 20101215 - ZHUHAI PRINT RITE CO LTD
- [Y] US 2011159970 A1 20110630 - OKABE YASUSHI [JP]
- See references of WO 2016125914A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 112016000641 B4 20220317; DE 112016000641 T5 20171012; EP 3255508 A1 20171213; EP 3255508 A4 20181114; EP 3255508 B1 20220406; MY 189053 A 20220123; WO 2016125914 A1 20160811; ZA 201704573 B 20230329
DOCDB simple family (application)
DE 112016000641 T 20160205; EP 16746742 A 20160205; JP 2016054209 W 20160205; MY PI2017702855 A 20160205; ZA 201704573 A 20170706