ClassID:

178327

G03G2215/0673 - CPC Classification

Classification description:

Apparatus for electrophotographic processes; Developing structures, details; Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge Generally vertically mounting of said toner cartridge parallel to its longitudinal rotational axis

Recent Application in this class:
#1
20250362628
2025-11-27

IMAGE FORMING SYSTEM

#2
20250237975
2025-07-24

TONER REFILL CARTRIDGE HAVING STRUCTURE IN WHICH DRIVING FORCE IS TRANSMITTED THROUGH TONER OUTLET

#3
20250199439
2025-06-19

IMAGE FORMING APPARATUS

#4
20250068118
2025-02-27

IMAGE FORMING APPARATUS

#5
20240411245
2024-12-12

TONER CONTAINER AND IMAGE FORMING SYSTEM

#6
20240345518
2024-10-17

CONTROL OF DRIVE UNIT ACCORDING TO DETECTION OF AMOUNT OF TONER IN TONER REFILL CARTRIDGE

#7
20240184230
2024-06-06

IMAGE FORMING SYSTEM

#8
20240152076
2024-05-09

Image forming apparatus and process cartridge including development housing at which slope for toner is provided

#9
20240126188
2024-04-18

Developing device and image forming apparatus

#10
20240061369
2024-02-22

Image forming apparatus with attachable supply container

#11
20240036496
2024-02-01

Toner container and image forming system

#12
20230205114
2023-06-29

Toner container and image forming system

#13
20230152730
2023-05-18

Structure for driving toner inlet shutter of developing cartridge by using motor

#14
20230085450
2023-03-16

Image forming apparatus to receive a supply container storing developer

#15
20230048810
2023-02-16

Image forming system for use with an attachable developer container

#16
20230032397
2023-02-02

Storing information in a toner refill kit during toner refill

#17
20220413414
2022-12-29

Toner container having nozzle and projection at bottom of container and image forming system using container

#18
20220206412
2022-06-30

Image forming system having developer container, rotating member for rotating shutter, and restricting mechanism for rotating member

#19
20220082994
2022-03-17

Image forming apparatus to receive a supply container storing developer

#20
20220050403
2022-02-17

Storing information in toner refill kit during toner refill

#21
20210165340
2021-06-03

Asymmetric key features

#22
20190302640
2019-10-03

Image forming apparatus capable of applying appropriate voltage to developing roller irrespective of deviation in pressing force of pressing member

#23
20150227079
2015-08-13

Toner case for image forming apparatus

#24
20120219328
2012-08-30

Developer cartridge, developing device and image forming apparatus

#25
20120076549
2012-03-29

Image formation unit and image formation apparatus

#26
20110129260
2011-06-02

Developer cartridge including deformation preventing projections, image forming unit and image forming apparatus

#27
20090232546
2009-09-17

Developer supplying apparatus and developer supplying system

#28
20080187358
2008-08-07

Developing device and image forming apparatus that uses this developing device

#29
20080152380
2008-06-26

Toner supply unit and image forming apparatus

#30
20070110480
2007-05-17

Toner supply unit and image forming apparatus

#31
20070071480
2007-03-29

Developing cartridge, process cartridge, and image forming apparatus

#32
20060191590
2006-08-31

Method and system for increasing density of toner in a toner container

#33
20050169673
2005-08-04

Toner supply unit and image forming apparatus

#34
20050025527
2005-02-03

Toner replenishing device with timing control of toner replenishing device