ClassID:

78979

B65H20/14 - CPC Classification

Classification description:

Advancing webs by direct action on web of moving fluid

Recent Application in this class:
#1
20250313422
2025-10-09

METHOD AND APPARATUS FOR THE PRODUCTION OF CORELESS PAPER ROLLS

#2
20250051123
2025-02-13

METHOD FOR TRANSPORTING A TAIL END IN A FIBER WEB MACHINE FROM ONE STRUCTURAL SECTION TO ANOTHER, AND ALSO AN APPARATUS AND THE USE OF IT

#3
20250002286
2025-01-02

STRIP THREADING APPARATUS AND METHOD FOR SPLICING STRIP MATERIAL BY USING STRIP THREADING APPARATUS

#4
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

#5
20230242365
2023-08-03

TRANSFER ADHESIVE WHEEL DEVICE OF ONLINE ADHESIVE PASTING MECHANISM, CONTROL METHOD, ASSEMBLY AND MECHANISM

#6
20230132680
2023-05-04

Method for transporting a tail end in a fiber web machine from one structural section to another, and also an apparatus and the use of it

#7
20230026145
2023-01-26

GLASS FILM PRODUCTION METHOD, GLASS ROLL PRODUCTION METHOD, AND GLASS FILM PRODUCTION DEVICE

#8
20220169467
2022-06-02

Handling bar for laminated or film supports

#9
20220162719
2022-05-26

Strip flotation furnace

#10
20220127095
2022-04-28

SUCTION DEVICE

#11
20210387824
2021-12-16

Device for correcting meandering in non-contact conveyance for strip material

#12
20200361735
2020-11-19

Method and device for correcting meandering in non-contact conveying apparatus for strip material

#13
20200115179
2020-04-16

Apparatus for automatically cutting and discharging a web of material, and associated method

#14
20200031600
2020-01-30

Method for transporting a tail end in a fiber web machine from one structural section to another, and also an apparatus and the use of it

#15
20190264393
2019-08-29

Web forming device and sheet manufacturing apparatus

#16
20190084304
2019-03-21

PRINTING DEVICE

#17
20180334768
2018-11-22

Device for the treatment of strand-shaped textiles

#18
20180237248
2018-08-23

Belt-form body conveyor

#19
20180079106
2018-03-22

Apparatus and method for constructing building boards using low friction surfaces

#20
20180044833
2018-02-15

FLUID-DRIVEN APPARATUS FOR FEEDING A FABRIC IN A PROCESS TUMBLER

#21
20170362693
2017-12-21

Air skive with vapor injection

#22
20170157917
2017-06-08

Liquid ejection hole configuration for web guide

#23
20170157916
2017-06-08

Liquid ejection hole orientation for web guide

#24
20170067196
2017-03-09

Method and machine for treating textile fabrics with an adjustable air flow

#25
20170028706
2017-02-02

Web transport system including scavenger blade

#26
20170022021
2017-01-26

METHOD FOR PASSING WEB TAIL FROM ONE PAPER MACHINE SECTION TO ANOTHER AND APPARATUS THEREFOR AND CONSTRUCTION THEREOF

#27
20170015580
2017-01-19

METHODS AND APPARATUSES FOR STEERING FLEXIBLE GLASS WEBS

#28
20170009398
2017-01-12

Apparatus and method for cutting a material web

#29
20160362271
2016-12-15

Apparatus for automatically cutting and discharging a web of material, and associated method

#30
20160244901
2016-08-25

Device for treating strand-shaped textile fabric in the form of an endless fabric strand

#31
20160215454
2016-07-28

Arrangement and method for tail-threading a fibrous web

#32
20160207728
2016-07-21

Device and method for manipulating a fibrous web

#33
20160067911
2016-03-10

Devices and methods for starting strip material in a substrate processing machine

#34
20150166290
2015-06-18

Transport using peaked web guide and roller

#35
20150060511
2015-03-05

Positive pressure web wrinkle reduction system

#36
20140352906
2014-12-04

Device of moving low ignition propensity cigarette paper and device of manufacturing low ignition propensity cigarette paper including the same

#37
20140007749
2014-01-09

Apparatus and method for cutting a material web

#38
20130161368
2013-06-27

Non-contact dancer mechanisms, web isolation apparatuses and methods for using the same

#39
20120325400
2012-12-27

AIR CONVEYOR AND APPARATUS FOR APPLYING TAB USING THE AIR CONVEYOR

#40
20120159753
2012-06-28

Apparatus and method for minimizing waste and improving quality and production in web processing operations by automated threading and re-threading of web materials

#41
20120006875
2012-01-12

Apparatus and method for stabilizing a moving web

#42
20110005698
2011-01-13

Apparatus and method for stabilizing a moving web

#43
20100122637
2010-05-20

Reverse Air Flow Web Stabilizer

#44
20100115889
2010-05-13

Air conveyor and apparatus for applying tab using the air conveyor

#45
20100078140
2010-04-01

Pressure equalizing baffle and coanda air clamp

#46
20090284575
2009-11-19

Moving floor media transport for digital printers

#47
20090051715
2009-02-26

Segmented receiver table and throw distance calibration for a digital printer

#48
20080196662
2008-08-21

Film guide for an embossing device

#49
20070245589
2007-10-25

Runnability of Web in a Material Web Machine

#50
20070193457
2007-08-23

Noncontact web stabilizer

#51
20070175346
2007-08-02

Reverse air flow web stabilizer

#52
20070111494
2007-05-17

Handling of flexible planar material

#53
20060169734
2006-08-03

Equipment for leading a web threading tail in a paper machine