B65H31/12 - CPC Classification Index

ClassID:

79139 ⎘

B65H31/12 - CPC Classification

Classification description:

Pile receivers with movable end support arranged to recede as pile accumulates Devices relieving the weight of the pile or permitting or effecting movement of the pile end support during piling

Sub-classes:

B65H31/14 » Springs 47
B65H31/16 » Fluid-pressure devices 0
B65H31/18 » Positively-acting mechanical devices 75

Recent Application in this class:

20260018010

2026-01-15

MEDIUM HANDLING APPARATUS AND MEDIUM HANDLING SYSTEM

20250091834

2025-03-20

STACKING APPARATUS AND IMAGE FORMING APPARATUS

20190248615

2019-08-15

Sheet stacking apparatus and image forming system

20180286165

2018-10-04

Bill separating and stacking unit

20180105384

2018-04-19

Stacker device for flat items

20170355540

2017-12-14

Transfer system for transferring a stack of stackable flat elements to a processing device

20170152122

2017-06-01

Stacker device to stack sheets of print media

20170102660

2017-04-13

Image forming apparatus

20160378047

2016-12-29

Image forming apparatus and sheet processing apparatus

#10

20160185551

2016-06-30

Sheet conveying apparatus

#11

20160087508

2016-03-24

Reducing the energy consumption in a system

#12

20150239701

2015-08-27

Apparatus for document handling

#13

20110215520

2011-09-08

SHEET FINISHING APPARATUS AND SHEET FINISHING METHOD

#14

20090127771

2009-05-21

Sheet stacking device and image forming apparatus

#15

20070194518

2007-08-23

Document stacker apparatus and method of stacking documents

#16

20060157918

2006-07-20

Document stacker apparatus and method of stacking documents

#17

20060017222

2006-01-26

Mechanical device for receiving documents

#18

15685232

2018-07-03

Closed-loop stacker control using stack topography to avoid jams

#19

15239873

2017-09-12

Corrugating baffle for on stack finishing system