B65H2403/81 - CPC Classification Index

ClassID:

80511 ⎘

B65H2403/81 - CPC Classification

Classification description:

Power transmission; Driving means; Transmissions, i.e. for changing speed involving swing gear

Recent Application in this class:

20240109738

2024-04-04

IMAGE READING DEVICE

20240043241

2024-02-08

Sheet conveyance device and image forming device

20220340381

2022-10-27

Paper feeding mechanism

20220234851

2022-07-28

Sheet transport device including gear train having movable gear with helical gear, and leaf spring that buffers movement of movable gear in one direction, and image forming apparatus

20210253383

2021-08-19

Sheet conveyance device and image forming device

20210191307

2021-06-24

Drive transmission apparatus that transmits a drive force using a belt and an image forming apparatus including a drive transmission apparatus

20180118506

2018-05-03

Image forming apparatus provided with transmission mechanism for transmitting drive force to reconveying roller

20170267473

2017-09-21

Image forming apparatus provided with transmission mechanism for transmitting drive force to reconveying roller

20170183185

2017-06-29

Sheet conveying device and image forming apparatus

#10

20070292188

2007-12-20

Image generating apparatus having axially movable roller gear