Patents-Review.com
ClassID:

177904 ⎘

G03G21/0023 - CPC Classification

Classification description:

Arrangements not provided for by groups  - , e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a blade; Details of cleaning blades, e.g. blade shape, layer forming with electric bias

Recent Application in this class:
#1
20260029743
2026-01-29

ELECTROPHOTOGRAPHIC IMAGE-FORMING APPARATUS AND PROCESS CARTRIDGE

 #2
20250138470
2025-05-01

ELECTROSTATIC COLLECTING DEVICE

 #3
20230066316
2023-03-02

Image forming apparatus

 #4
20210278795
2021-09-09

Cleaning a liquid electrophotographic printer

 #5
20210200113
2021-07-01

Electrical connection for an imaging component of an electrophotographic image forming device

 #6
20200019110
2020-01-16

IMAGE FORMING APPARATUS

 #7
20190294100
2019-09-26

Photoconductor refreshing cycles

 #8
20190094785
2019-03-28

ELECTRIFIED CONDUCTIVE CLEANER BLADE FOR PRINTERS AND MULTIFUNCTION PERIPHERALS

 #9
20180224798
2018-08-09

Photoconductor refreshing cycles

 #10
20180059582
2018-03-01

Image forming apparatus and carrier separating device

 #11
20170285554
2017-10-05

Image forming apparatus

 #12
20170248893
2017-08-31

Image forming apparatus, method of controlling image forming apparatus, and non-transitory computer readable medium storing program for method of controlling image forming apparatus

 #13
20170227915
2017-08-10

Image forming apparatus and foreign matter removing method

 #14
20150016834
2015-01-15

Coating apparatuses and methods

 #15
20140314430
2014-10-23

Image forming apparatus having cleaning member that collects developing agent adhering to photoconductive member after image transfer

 #16
20140147182
2014-05-29

Image forming apparatus

 #17
20140126942
2014-05-08

Image forming apparatus including first and second bias voltage supply devices

 #18
20140093259
2014-04-03

Image forming apparatus

 #19
20140064785
2014-03-06

Cartridge and image forming apparatus

 #20
20130177334
2013-07-11

Cartridge with member for fixing a member-to-be-energized

 #21
20120237271
2012-09-20

Image forming apparatus

 #22
20110274452
2011-11-10

IMAGE FORMING APPARATUS AND PHOTOCONDUCTIVE MEMBER CLEANING METHOD IN THE IMAGE FORMING APPARATUS

 #23
20100248131
2010-09-30

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

 #24
20100248129
2010-09-30

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

 #25
20100247190
2010-09-30

Image forming apparatus having external-additive removal unit that includes a conductive blade

 #26
20100247187
2010-09-30

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

 #27
20100129126
2010-05-27

Image forming apparatus

 #28
20100111581
2010-05-06

Apparatus and method of reducing charge roller contamination

 #29
20100034549
2010-02-11

Polarity controlling device, and cleaner and image forming apparatus using the polarity controlling device

 #30
20100003052
2010-01-07

Cleaning device, image forming apparatus, and process cartridge

 #31
20090092428
2009-04-09

Cleaning unit, image carrier unit including same, and image forming apparatus including same

 #32
20090028604
2009-01-29

Image-forming apparatus which can eliminate static electricity

 #33
20070274749
2007-11-29

Image forming apparatus and image forming method

 #34
20070177896
2007-08-02

Static removing device for an image forming apparatus

 #35
20060182475
2006-08-17

Apparatus and method of reducing charge roller contamination

 #36
20050013624
2005-01-20

Image forming apparatus including a cleaning member featuring a changeable abutting pressure