ClassID:

178413

G03G2215/2058 - CPC Classification

Classification description:

Apparatus for electrophotographic processes; Details of the fixing device or porcess; Structural features of the fixing device Shape of roller along rotational axis

Sub-classes:
Recent Application in this class:
#1
20240168419
2024-05-23

ROTATION DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

#2
20230064278
2023-03-02

Fixation device and image forming apparatus

#3
20220107594
2022-04-07

Fixing device and image forming device have the same

#4
20210157262
2021-05-27

Image-forming apparatus including mechanism for moving developing roller toward and away from photosensitive drum in accordance with rotation of cam gear

#5
20210080853
2021-03-18

Image forming apparatus

#6
20200073309
2020-03-05

Developing roller having crown-shaped electro-conductive layer with outer surface providing electrically insulating first regions adjacent to second regions having higher conductivity

#7
20200026231
2020-01-23

Image forming apparatus

#8
20190155196
2019-05-23

Roller device, fixing device, and image forming apparatus

#9
20170097602
2017-04-06

Paper feed roller and image forming apparatus with the paper feed roller

#10
20160252860
2016-09-01

Fixing apparatus

#11
20160109834
2016-04-21

Fixing apparatus

#12
20120134724
2012-05-31

Fixing device and image forming apparatus using the same

#13
20120020690
2012-01-26

Fixing device and image forming apparatus incorporating same

#14
20110293340
2011-12-01

Fixing device and image forming apparatus

#15
20110293339
2011-12-01

Fixing device and image forming apparatus in which a height difference is circumferentially provided to a pressing member

#16
20110182633
2011-07-28

Apparatuses useful in printing and methods of fixing marking materials onto media

#17
20110103851
2011-05-05

Apparatus and method for an asymmetrical printer fuser nip

#18
20110044738
2011-02-24

Fusing core and drive collar assembly

#19
20100239297
2010-09-23

Fixing device and image forming apparatus including same

#20
20090183672
2009-07-23

Inkjet printing apparatus for applying uniform pressure on an applying roller

#21
20080187373
2008-08-07

Fixing device for image forming apparatus

#22
20080112741
2008-05-15

Fixing device and image forming device equipped with the same

#23
20080112736
2008-05-15

Fixing member, fixing device and image forming apparatus

#24
20080101829
2008-05-01

Pressure roller for an image forming apparatus and method of manufacturing the same

#25
20070248388
2007-10-25

Fixing device for image forming apparatus

#26
20070092314
2007-04-26

Fixing device having a pressure roller and image forming device equipped with the same

#27
16567319
2020-06-16

Development device