ClassID:

78821

B65H5/226 - CPC Classification

Classification description:

Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices by suction rollers

Recent Application in this class:
#1
20250296796
2025-09-25

SHEET CONVEYING APPARATUS

#2
20250170817
2025-05-29

CYLINDER FOR A SHEET-TREATING AND/OR SHEET-PROCESSING MACHINE WITH SUCTION AIR OPENINGS AND MACHINE FOR TREATING AND/OR PROCESSING SHEET-FORMAT SUBSTRATE COMPRISING SUCH A CYLINDER

#3
20250128899
2025-04-24

METHODS, DEVICES, AND SYSTEMS FOR MONITORING BEARINGS IN SUCTION ROLLERS

#4
20240391718
2024-11-28

SHEET CONVEYOR AND IMAGE FORMING APPARATUS

#5
20240383705
2024-11-21

MEDIA CONVEYING DEVICE AND IMAGE FORMING APPARATUS

#6
20230002180
2023-01-05

Sheet suction device, sheet conveyor, and printer

#7
20210272836
2021-09-02

Bonding apparatus, bonding system, bonding method and recording medium

#8
20210237995
2021-08-05

Suction device, conveyor, printer, and suction region changing device

#9
20210237491
2021-08-05

Sheet suction device, sheet conveyor, printer, and suction area switching device

#10
20210229942
2021-07-29

Sheet suction device, conveyor, printer, and suction region changing device

#11
20210163250
2021-06-03

Conveyor and printer

#12
20210138802
2021-05-13

Inner plenum vacuum roller system for a cut sheet printer dryer transport

#13
20210078815
2021-03-18

Roller conveying unit for conveying a sheet by means of aspiration

#14
20200299084
2020-09-24

Suction roller structure for an interleaving machine

#15
20200172361
2020-06-04

Sheet conveying device and sheet processing device provided with same, and method for conveying sheet and method for processing sheet using sheet conveying device

#16
20200039772
2020-02-06

Sheet suction device, sheet conveying device incorporating the sheet suction device, printer incorporating the sheet conveying device, and suction area switcher

#17
20190283992
2019-09-19

Sheet conveying device and image forming apparatus incorporating the sheet conveying device

#18
20190135567
2019-05-09

Vacuum communication apparatus and methods

#19
20190127171
2019-05-02

Vacuum commutation apparatus and methods

#20
20190118401
2019-04-25

Tool and method for separating and picking cut pieces of flexible materials

#21
20190070846
2019-03-07

Device for overlapping sheets

#22
20190055097
2019-02-21

Vacuum wheel with separate contact and vacuum surfaces

#23
20180346268
2018-12-06

SYSTEMS AND METHODS FOR PROVIDING RAPID AND SAFE OPENING OF PRESSURE NIP ROLLS

#24
20180345654
2018-12-06

Device for treating substrates

#25
20180154539
2018-06-07

Tool and method for separating and picking cut pieces of flexible materials

#26
20180118485
2018-05-03

Sheet-transporting element with integrated blocking slider for suction openings

#27
20180065825
2018-03-08

Sheet handling apparatus with rotary drum

#28
20170320607
2017-11-09

Optical device for checking a face of a blank

#29
20160325953
2016-11-10

Sheet-transporting drum and printing machine having the sheet-transporting drum

#30
20160289034
2016-10-06

Roller covered by a covering comprising knit fabric and device employing same

#31
20160289029
2016-10-06

Paper conveying apparatus and method

#32
20160280484
2016-09-29

Corrugated paperboard box converting machine retrofit for eliminating edge crush test degradation

#33
20160236884
2016-08-18

Sheet conveying device and image reading apparatus

#34
20160229653
2016-08-11

Roller covered with covering comprising woven fabric, and apparatus employing same

#35
20160152046
2016-06-02

Sheet handling apparatus with rotary drum

#36
20160137442
2016-05-19

Sheet handling apparatus with rotary drum

#37
20150246525
2015-09-03

Vacuum drum system in a printing material sheet processing machine and drying unit

#38
20150239693
2015-08-27

Sheet conveying device and image reading apparatus

#39
20150076762
2015-03-19

Apparatus for removing sheets

#40
20140251764
2014-09-11

Machine having a pneumatic drum for processing sheets of different formats

#41
20140084533
2014-03-27

Device and method for conveying sheets and conveyor system

#42
20130147108
2013-06-13

Sheet feeder with two suction wheels

#43
20120068401
2012-03-22

HOLDING DEVICE OF RECORDING MEDIUM, IMAGE FORMING APPARATUS, AND CONVEYING METHOD OF RECORDING MEDIUM

#44
20120015790
2012-01-19

Apparatus and method for folding articles

#45
20090101687
2009-04-23

Suction roller system

#46
20090051747
2009-02-26

Inkjet recording apparatus

#47
20080176728
2008-07-24

Suction roller for transporting flat material blanks

#48
20060180982
2006-08-17

Air suction feeding device and image forming apparatus having the same

#49
20050258591
2005-11-24

Device and method to accelerate and separate as well as spatially align blanks, especially envelope blanks

#50
20050082332
2005-04-21

High volume adjustable vacuum assembly for a roll in an interfolding machine

#51
20050029731
2005-02-10

Apparatus for feeding printing paper

#52
20050012265
2005-01-20

Machine for processing sheets

#53
15180208
2017-02-07

Ink jet coaxial drum system with inter-copy gap tracking

#54
14190137
2015-01-20

Media diverter system using bernoulli force rollers