ClassID:

81058

B65H2406/33 - CPC Classification

Classification description:

Means using fluid; Suction means Rotary suction means, e.g. roller, cylinder or drum

Sub-classes:
Recent Application in this class:
#1
20250128899
2025-04-24

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

#2
20240391718
2024-11-28

SHEET CONVEYOR AND IMAGE FORMING APPARATUS

#3
20240359943
2024-10-31

WORKPIECE CARRIER, TRANSPORT SYSTEM WITH SEVERAL SUCH WORKPIECE CARRIERS, AND USE FOR THE SEPARATION OF WORKPIECES, IN PARTICULAR IN BATTERY PRODUCTION

#4
20240351819
2024-10-24

MACHINE FOR PRODUCING LAMINAR PRODUCTS MADE OF PAPER MATERIAL, IN PARTICULAR PACKAGES OF NAPKINS, TISSUES OR SIMILAR PRODUCTS AND RELATED PRODUCTION METHOD

#5
20240326315
2024-10-03

Avoidance of Scratches on the Film

#6
20240294349
2024-09-05

DEVICE FOR REMOVING OR SETTING ASIDE PRODUCT SEGMENTS FROM A PRODUCT FLOW IN THE ENERGY-CELL MANUFACTURING INDUSTRY

#7
20240208754
2024-06-27

WEB CONVEYING DEVICE, IMAGE FORMING APPARATUS, AND CONVEYING ROLLER CAPABLE OF EFFICIENTLY SUCKING AIR THAT ENTERS BETWEEN WEB AND CONVEYING ROLLER

#8
20230234797
2023-07-27

SHEET CONVEYANCE APPARATUS

#9
20230050718
2023-02-16

METHOD OF MANUFACTURING BATTERY

#10
20230048065
2023-02-16

METHOD OF MANUFACTURING BATTERY

#11
20230046940
2023-02-16

METHOD OF MANUFACTURING BATTERY

#12
20220161578
2022-05-26

Sheet suction device, sheet conveyor, and printer

#13
20220088914
2022-03-24

Web material application systems and methods

#14
20220048653
2022-02-17

Device for processing a continuous web

#15
20210038441
2021-02-11

Apparatus and method for forming an absorbent pad

#16
20200299084
2020-09-24

Suction roller structure for an interleaving machine

#17
20200095084
2020-03-26

Apparatus and method for application of discrete material segments to running web material

#18
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

#19
20190283992
2019-09-19

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

#20
20190270295
2019-09-05

Web material application systems and methods

#21
20190241392
2019-08-08

Apparatus for mounting data carriers onto a carrier web

#22
20190099974
2019-04-04

Folding machine for forming folded paper handkerchiefs

#23
20190091887
2019-03-28

Continuous Motion Induction Sealer Rotary Die & Vacuum Conveyor

#24
20180271713
2018-09-27

Transport method and transport device of single-cut sheet associated with absorbent article

#25
20180154539
2018-06-07

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

#26
20180104112
2018-04-19

Maker machine to manufacture hygiene absorbent articles

#27
20180099832
2018-04-12

Wind-up apparatus for a web material

#28
20180053946
2018-02-22

Suction roller, coating apparatus and apparatus for manufacturing membrane electrode assembly

#29
20170240366
2017-08-24

Sheet conveying system

#30
20170165860
2017-06-15

DEVICE FOR RELEASING SECTIONS FROM A MATERIAL WEB

#31
20170137251
2017-05-18

Sheet delivery system and sheet delivery method using same

#32
20170137248
2017-05-18

Sheet delivery system and sheet delivery method using same

#33
20170135224
2017-05-11

Method for making an electronic product with flexible substrate

#34
20170050816
2017-02-23

Web processing roll having directional vacuum ports

#35
20170047568
2017-02-16

Conveying apparatus and a conveying method of separator of electric device

#36
20160339718
2016-11-24

Belt on belt sheet transport system for a printing system

#37
20160251193
2016-09-01

FOLDING UNIT FOR TISSUE PRODUCTS

#38
20160194174
2016-07-07

Method and apparatus for folding a product

#39
20160194169
2016-07-07

Device and method for controlling the separation of sheets of paper webs in rewinding machines and a rewinding machine provided with such a device

#40
20160137442
2016-05-19

Sheet handling apparatus with rotary drum

#41
20160137441
2016-05-19

Transport mechanism and method for transporting a print medium in a printing system

#42
20160068360
2016-03-10

Gas bearing, porous media vacuum roller and porous media air turn

#43
20150190996
2015-07-09

System for laminating optical film and method for manufacturing display unit using the same

#44
20150102153
2015-04-16

Suction roll device

#45
20150018188
2015-01-15

Foil processing device

#46
20140171284
2014-06-19

Folding apparatus and method of folding a product using an oscillating member and a folding roll

#47
20140054407
2014-02-27

Rewinding machine and method for producing logs of web material

#48
20140005019
2014-01-02

Rotary drum apparatus reconfigurable for various size substrates

#49
20140001681
2014-01-02

Methods and apparatuses for consolidating elastic substrates

#50
20130147108
2013-06-13

Sheet feeder with two suction wheels

#51
20120325954
2012-12-27

Center/surface rewinder and winder

#52
20120302418
2012-11-29

System for bifolding an absorbent article

#53
20120157288
2012-06-21

Folding apparatus and method of folding a product

#54
20120157286
2012-06-21

Folding apparatus having rolls with variable surface speeds and a method of folding a product

#55
20120068401
2012-03-22

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

#56
20110309185
2011-12-22

Method and structure for separating the web material in a winding machine

#57
20110309184
2011-12-22

Method and structure for separating the web material in a winding machine

#58
20110267413
2011-11-03

MEDIUM TRANSPORT ROLLER, RECORDING APPARATUS, AND METHOD OF MANUFACTURING MEDIUM TRANSPORT ROLLER

#59
20110250001
2011-10-13

Inspection system for inspecting the quality of printed sheets

#60
20110245060
2011-10-06

System for bifolding an absorbent article

#61
20110204175
2011-08-25

Transfer device

#62
20110168830
2011-07-14

Center/surface rewinder and winder

#63
20110133384
2011-06-09

Sheet transporting device, cutting device, printing press and corresponding method

#64
20110042882
2011-02-24

Sheet take-out apparatus, sheet processing apparatus, and sheet take-out method

#65
20110039678
2011-02-17

Method for bifolding an article and article made thereby

#66
20110017860
2011-01-27

Process for winding a web material

#67
20100264248
2010-10-21

Automated unwind system with auto-splice

#68
20100258670
2010-10-14

Method and structure for cutting off web material in winding machine

#69
20100237560
2010-09-23

Quality inspection apparatus for sheet-shaped matter

#70
20100213666
2010-08-26

Media transport device with vacuum-controlled positioning

#71
20100170978
2010-07-08

Method and device for cutting and adhesion for an unrolling machine

#72
20100133742
2010-06-03

Apparatus and method for forming a stream of overlapping sheets or stacks of sheets

#73
20100108265
2010-05-06

Device for separating and discharging trimmings cut in a pre-impregnated strip

#74
20100064917
2010-03-18

PRINTING MACHINE AND CORRESPONDING METHOD

#75
20100060693
2010-03-11

Printer

#76
20090243207
2009-10-01

Conveying body and image forming device

#77
20090224461
2009-09-10

Sheet take-out apparatus, sheet processing apparatus, and sheet take-out method

#78
20090178581
2009-07-16

Foil stamping machine

#79
20090121065
2009-05-14

Transfer device

#80
20090114576
2009-05-07

Sheet material sorter and pneumatic conveyance/diverting system therefor

#81
20090098995
2009-04-16

System for bifolding an absorbent article

#82
20090094941
2009-04-16

Method for bifolding an article and article made thereby

#83
20090026299
2009-01-29

Web separator with reverse rotation mechanism for tissue paper winding machine

#84
20080296810
2008-12-04

Method and apparatus for corrugating and winding up rolls of plastic film

#85
20080272223
2008-11-06

Rewinding machine for rewinding and forming a paper roll

#86
20080223975
2008-09-18

REVERSIBLE SURFACE WINDER

#87
20080176728
2008-07-24

Suction roller for transporting flat material blanks

#88
20080111017
2008-05-15

Rereeling machine for rereeling and forming a roll of paper

#89
20080061182
2008-03-13

Center/surface rewinder and winder

#90
20080048062
2008-02-28

Center/surface rewinder and winder

#91
20070262512
2007-11-15

Paper sheet separating and take-out device

#92
20070090593
2007-04-26

Diaphragm

#93
20070012205
2007-01-18

Printing machine and corresponding method

#94
20070001385
2007-01-04

Sheet brake using a partitioned blower nozzle array

#95
20060261120
2006-11-23

METHOD AND APPARATUS TO CONTINUOUSLY SEPARATE CUT PIECES FROM FLEXIBLE MATERIAL

#96
20060169826
2006-08-03

Unwinder device for reels of web-like material with temporary accumulator members for the material unwound in the phase of reel substitution and relative method

#97
20060108744
2006-05-25

Self-adjusting gap seal between two movable components

#98
20060021534
2006-02-02

Method and apparatus for treating sheets including a vacuum roller for retaining sheets in curved configuration

#99
20050284557
2005-12-29

Device for gluing the end flap of a log, and corresponding gluing method

#100
20050236765
2005-10-27

Method and apparatus for transferring thin films from a source position to a target position

#101
20050205225
2005-09-22

Method and device for threading a web in the reeling of a paper or board web

#102
20050179196
2005-08-18

Devices for aligning sheets and a method for aligning sheets transversal to the direction of travel of the sheets

#103
20050117956
2005-06-02

Heat transfer printing device and printing method

#104
20050093223
2005-05-05

Sheet supplying device

#105
20050073089
2005-04-07

Valve system for the count roll of an interfolding machine

#106
15180208
2017-02-07

Ink jet coaxial drum system with inter-copy gap tracking