ClassID:

178362

G03G2215/0866 - CPC Classification

Classification description:

Apparatus for electrophotographic processes; Details of powder developing device not concerning the development directly; Materials and manufacturing of the developing device Metering member

Recent Application in this class:
#1
20250053115
2025-02-13

DEVELOPING DEVICE

#2
20240393714
2024-11-28

DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

#3
20240201615
2024-06-20

Developing apparatus having regulating blade with specific surface properties, process cartridge and image forming apparatus

#4
20240036494
2024-02-01

Developing cartridge with a bent blade holder of a doctor blade element

#5
20220342349
2022-10-27

Developing device including development container, developer carrier, and restricting blade, and image forming apparatus including the same

#6
20220342342
2022-10-27

Developing device and image forming apparatus including same

#7
20220342341
2022-10-27

Developing device and image forming apparatus including same

#8
20200004174
2020-01-02

Method of attaching regulating blade and development apparatus

#9
20160238989
2016-08-18

Developing device and image forming member including a clearance closing member with grooves

#10
20150098734
2015-04-09

Developing device and image forming apparatus

#11
20140334845
2014-11-13

Regulating device, image bearing member cleaning device, developing device, cleaning device, process cartridge and image forming apparatus

#12
20120155928
2012-06-21

DEVELOPING DEVICE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS EMPLOYING THE SAME

#13
20120045254
2012-02-23

Developer regulator, development device, and image forming apparatus incorporating same

#14
20110286762
2011-11-24

Developing device, process cartridge, remanufacturing method for developing device and process cartridge

#15
20110255898
2011-10-20

Regulating device, image bearing member cleaning device, developing device, cleaning device, process cartridge and image forming apparatus

#16
20110150539
2011-06-23

Development device and image forming apparatus having the same

#17
20110142500
2011-06-16

DEVELOPING DEVICE, DEVELOPING METHOD AND IMAGE FORMING APPARATUS

#18
20100310275
2010-12-09

Powder carrier screw, development device and image forming device using the powder carrier screw

#19
20100008707
2010-01-14

Blade for electrophotographic device with elastic rubber member constituted by edge/nip and base portions of different materials

#20
20090304415
2009-12-10

Developing device and image forming apparatus

#21
20090110446
2009-04-30

Development device and image forming apparatus having same

#22
20090092758
2009-04-09

Method and apparatus for performing surface treatment of rubber member

#23
20090060594
2009-03-05

DEVELOPING DEVICE

#24
20090014912
2009-01-15

Method for manufacturing mold and blade for electrophotographic apparatus, and developer amount controlling blade

#25
20080310888
2008-12-18

DEVELOPING UNIT AND IMAGE FORMING APPARATUS EMPLOYING THE SAME

#26
20080310886
2008-12-18

DEVELOPER REGULATING APPARATUS AND DEVELOPING APPARATUS

#27
20080247791
2008-10-09

Developer level control blade and process for manufacturing developer level control blade

#28
20080118280
2008-05-22

Developing unit and image forming apparatus using the same

#29
20080095555
2008-04-24

Toner layer thickness regulation member and image forming apparatus having same

#30
20070292167
2007-12-20

Composite trim bar for developer system

#31
20070280726
2007-12-06

Developing device, process cartridge, and image forming apparatus

#32
20070065185
2007-03-22

Developer regulating member with surface roughness parameters

#33
20070025777
2007-02-01

Magnet roller developing device and image forming apparatus for reducing obstructions in developer circulation path

#34
20070014594
2007-01-18

Doctor blade for toner cartridge developer roller

#35
20060263117
2006-11-23

Doctor blade and development unit having the same

#36
20060216072
2006-09-28

Method and device to regulate toner in an image forming device

#37
20060202376
2006-09-14

Processes for manufacturing blade member of developer quantity control blade and manufacturing the blade

#38
20060140683
2006-06-29

Process cartridge and image forming apparatus

#39
20060127137
2006-06-15

Method and device for doctor blade retention

#40
20060056880
2006-03-16

Developing device, image forming apparatus, image forming system, charging member, and method for manufacturing developing device

#41
20060024093
2006-02-02

Electrophotographic toner regulating member with induced strain outside elastic response region

#42
20050244185
2005-11-03

Developer layer thickness regulating device for a developing unit

#43
20050220500
2005-10-06

Buffed toner metering blade for use with an imaging apparatus

#44
20050084298
2005-04-21

Toner cartridge and method of attached guide member therein