G03G2221/16 - CPC Classification Index

ClassID:

178457 ⎘

G03G2221/16 - CPC Classification

Classification description:

Processes not provided for by group , e.g. cleaning or residual charge elimination Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts

Sub-classes:

G03G2221/1603 » for multicoloured copies 83
G03G2221/1606 » for the photosensitive element 131
G03G2221/1618 » for the cleaning unit 37
G03G2221/163 » for the developer unit 353
G03G2221/1636 » for the exposure unit 150
G03G2221/1639 » for the fixing unit 181
G03G2221/1642 » for the transfer unit 258
G03G2221/1645 » for conducting air through the machine, e.g. cooling 333
G03G2221/1648 » using seals, e.g. to prevent scattering of toner 47
G03G2221/1651 » for connecting the different parts 68
G03G2221/1663 » having lifetime indicators 79
G03G2221/1669 » Details about used materials 4
G03G2221/1672 » Paper handling 67
G03G2221/1678 » Frame structures 236
G03G2221/1693 » for charging 23
G03G2221/1696 » for auxiliary devices, e.g. add-on modules 91
G03G2221/18 » Cartridge systems 52

Recent Application in this class:

20250053128

2025-02-13

INFORMATION PROCESSING APPARATUS AND CONTROL METHOD FOR AN IMAGE FORMING APPARATUS

20230367251

2023-11-16

Information processing apparatus and control method for an image forming apparatus

20210364969

2021-11-25

Information processing apparatus and control method for an image forming apparatus

20210063939

2021-03-04

Image forming apparatus

20200201228

2020-06-25

Information processing apparatus and control method for an image forming apparatus

20190101856

2019-04-04

Image forming apparatus, discrimination system and unit discrimination method of image forming apparatus

20180183945

2018-06-28

Image reading device that reads image of document, and image forming device

20180183944

2018-06-28

Image reading device having a flat cable that transmits/receives a signal to/from the scanner and image forming apparatus

20180134509

2018-05-17

Information processing apparatus for controlling execution of print job in which post-processing is designated

#10

20170371265

2017-12-28

Image formation apparatus detecting a response from communication part

#11

20160039627

2016-02-11

Printing system improved in sheet discharge processing, method of controlling the same, and storage medium

#12

20110293324

2011-12-01

Color electrophotographic image forming apparatus

#13

20110236049

2011-09-29

Image forming apparatus with backup control

#14

20110176847

2011-07-21

Generic permanently attached looped pull item for a document handler

#15

20110090544

2011-04-21

Image reader and image forming apparatus

#16

20100319984

2010-12-23

Missing part checking structure

#17

20100226683

2010-09-09

Image forming apparatus having mechanisms for holding and moving a rear portion for easy maintenance

#18

20100110159

2010-05-06

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS

#19

20100025926

2010-02-04

Image forming apparatus and method of controlling image forming apparatus

#20

20090039642

2009-02-12

APPARATUS-INFORMATION INDICATOR, LABEL SHEET, AND ELECTRONIC APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME

#21

20080128981

2008-06-05

Printing medium feeding device, printing apparatus, and liquid ejecting apparatus

#22

20070212101

2007-09-13

Image forming apparatus

#23

20070053715

2007-03-08

Image forming apparatus including an interchangeable engine and an interchangeable paper feeding and outputting system

#24

20060233576

2006-10-19

Multi-function printer having compact structure

#25

20060222384

2006-10-05

Image on paper registration alignment

#26

20060204301

2006-09-14

Image forming apparatus with efficient space utilization

#27

20060133849

2006-06-22

Image forming apparatus

#28

20060120762

2006-06-08

Volume reducing apparatus and toner supplying apparatus used in image forming device

#29

20050286923

2005-12-29

Optional apparatus of image forming device for setting its own driving condition using received specification information of main body and control method thereof

#30

20050084286

2005-04-21

Image forming unit and image forming apparatus