ClassID:

80649

B65H2404/17 - CPC Classification

Classification description:

Parts for transporting or guiding the handled material; Rollers Details of bearings

Sub-classes:
Recent Application in this class:
#1
20260145892
2026-05-28

MEDIUM FEED DEVICE AND RECORDING DEVICE

#2
20250230009
2025-07-17

HEAT TREATMENT APPARATUS AND GUIDE ROLLER FOR HEAT TREATMENT APPARATUS

#3
20250100827
2025-03-27

MEDIUM TRANSPORT DEVICE AND IMAGE READING DEVICE

#4
20250091366
2025-03-20

LINE PRINTER HAVING USER REPLACEABLE PLATEN ROLLERS

#5
20240228207
2024-07-11

SHEET CONVEYANCE DEVICE

#6
20240132313
2024-04-25

SHEET CONVEYANCE DEVICE

#7
20230044638
2023-02-09

Transfer unit with a non-selected transfer roller retracted behind a guide and image forming apparatus therewith

#8
20230036198
2023-02-02

Film winding system and assembly comprising a film stretching unit and such a film winding system

#9
20220315362
2022-10-06

Sheet conveyance device and image forming apparatus

#10
20210188578
2021-06-24

Rotating device and image forming apparatus

#11
20200217369
2020-07-09

Shaft retaining ring and image forming apparatus

#12
20200217357
2020-07-09

Bearing body

#13
20190094783
2019-03-28

Sheet conveying device and image forming apparatus

#14
20180282091
2018-10-04

Conveying apparatus

#15
20180044127
2018-02-15

Medium transportation device and recording apparatus

#16
20170088374
2017-03-30

Sheet feeder, sheet feeding assembly, and method of mounting sheet feeding assembly in sheet feeder

#17
20170029227
2017-02-02

Sheet conveyor and image reader

#18
20160362266
2016-12-15

Sheet conveyance apparatus and image forming apparatus

#19
20160229648
2016-08-11

Sheet-type medium separating apparatus and self-service financial device

#20
20160169364
2016-06-16

Drive transmission device for transmitting rotary drive

#21
20160096697
2016-04-07

Bearing member, sheet conveying device and image forming apparatus

#22
20150210491
2015-07-30

Sheet feeder and image reader having the same

#23
20150197081
2015-07-16

Conveying device and printing apparatus

#24
20150105233
2015-04-16

Folding roller module with combined bearing unit

#25
20140232059
2014-08-21

Transport apparatus and image recording apparatus

#26
20140138906
2014-05-22

Medium transport device and recording apparatus

#27
20140062010
2014-03-06

Conveying guide, sheet conveying apparatus, and image forming apparatus

#28
20140054847
2014-02-27

Sheet feeding apparatus and image forming apparatus

#29
20140051525
2014-02-20

Shaft positioning device

#30
20130256971
2013-10-03

Image forming apparatus

#31
20120153567
2012-06-21

Conveyance device and image forming apparatus

#32
20120112403
2012-05-10

SHEET FEED ASSEMBLY

#33
20110241290
2011-10-06

Roller device and image forming apparatus

#34
20110133400
2011-06-09

SHEET CONVEYOR, IMAGE FORMING APPARATUS, AND SHEET CONVEYING METHOD

#35
20110068533
2011-03-24

SHEET TRANSPORTING APPARATUS HAVING GEAR ASSEMBLY FOR MOUNTING ROTATING SHAFT, AND SCANNER AND IMAGE PROCESSING APPARATUS USING THE SAME

#36
20100272493
2010-10-28

Idler roller assembly for printing apparatus

#37
20100090390
2010-04-15

Apparatus and method for reducing vibration and noise in a printer

#38
20090278307
2009-11-12

Document handling apparatus

#39
20090273133
2009-11-05

Idler roller assembly having a roller and a shaft the roller being formed such that it remains parallel to contacted media despite deflection of the shaft

#40
20090203400
2009-08-13

Sheet feed assembly

#41
20080157464
2008-07-03

Media drive

#42
20080152410
2008-06-26

DRIVEN ROTARY UNIT FOR CONVEYING A SHEET, SHEET CONVEYING DEVICE, AND IMAGE FORMING APPARATUS

#43
20080128981
2008-06-05

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

#44
20080025768
2008-01-31

Image formation device and paper feed mechanism

#45
20080023905
2008-01-31

Cash dispensing automated banking machine and method

#46
20080012205
2008-01-17

Cash dispensing automated banking machine and method

#47
20080006511
2008-01-10

Sheet feed assembly

#48
20070257415
2007-11-08

Follower roller mounting mechanism for paper feeding apparatus

#49
20070194523
2007-08-23

Sheet conveying roller, sheet conveying apparatus, and image forming apparatus

#50
20070086826
2007-04-19

Bearing

#51
20070000966
2007-01-04

Sheet discharging device and image forming apparatus

#52
20060285613
2006-12-21

Cash dispensing automated banking machine and method

#53
20060231661
2006-10-19

Guide roller including a pair of bearing having bearings flanges for retaining a pair of firm disk-shaped annular flanges

#54
20060107861
2006-05-25

Roller parallelism adjustment structure

#55
20050211273
2005-09-29

Method for removing particles from elements installed in a vacuum chamber

#56
20050141948
2005-06-30

Thermally transcribing printer and image forming apparatus

#57
20050123337
2005-06-09

Bearing

#58
20050056993
2005-03-17

Sheet member output mechanism and sheet member detection structure for labeling machine

#59
14524706
2017-06-13

Stretch end cap sub-assembly for spreader rolls