ClassID:

78989

B65H20/34 - CPC Classification

Classification description:

Advancing webs; Arrangements for accumulating surplus web by making loops with rollers

Recent Application in this class:
#1
20260091949
2026-04-02

MEDIA COLLECTING

#2
20260015198
2026-01-15

Pouch Film Supply Device for Secondary Batteries

#3
20250091832
2025-03-20

FILM STORE AND METHOD FOR STORING A STRIP-LIKE CONTINUOUS FILM

#4
20240262648
2024-08-08

METHOD AND DEVICE FOR MANUFACTURING WEARABLE ARTICLE

#5
20240190676
2024-06-13

Buffer system and method for buffering a length of a strip between an input side and an output side, and related computer program product

#6
20240092599
2024-03-21

Festooner and method for buffering a strip

#7
20240083086
2024-03-14

Festooner and method for buffering a strip

#8
20240067483
2024-02-29

Tape supply device, optical cable manufacturing apparatus, and optical cable manufacturing method

#9
20240017952
2024-01-18

CONVERTING MACHINE WITH MATERIAL STRIP STORAGE BUFFER

#10
20240017951
2024-01-18

CONVERTING MACHINE WITH AUTOMATIC INSERTION OF THE MATERIAL STRIP

#11
20230159206
2023-05-25

Packaging apparatus

#12
20230074361
2023-03-09

Floor decoration tile manufacturing system for automatic storage and supply and automatic air duct type control of temperature

#13
20230015596
2023-01-19

MEDIA COLLECTING

#14
20220396451
2022-12-15

TAPE APPLICATOR HEAD

#15
20220396450
2022-12-15

METHOD AND SYSTEM FOR A ROBOTIC TAPE APPLICATOR

#16
20220388805
2022-12-08

Spool unloading device

#17
20220388797
2022-12-08

REMOTE FEEDING SYSTEM

#18
20210261371
2021-08-26

Unwinder for web material and method for controlling the unwinding of web material

#19
20210024314
2021-01-28

APPARATUS FOR CUTTING A MATERIAL WEB INTO INDIVIDUAL SHEETS WITH A WEB STORAGE

#20
20200270087
2020-08-27

PROCESSING SYSTEM AND DEVICE MANUFACTURING METHOD

#21
20200254787
2020-08-13

Curl Resistant Web Handling System

#22
20200216281
2020-07-09

Tension regulating directly driven roller festoon

#23
20200178595
2020-06-11

Machine for the production of a component for an aerosol generating article

#24
20200156814
2020-05-21

Web processing with at least one semi-rotary accumulator

#25
20200079116
2020-03-12

Curl resistant web handling system

#26
20200071110
2020-03-05

Web film movement compensating device for a web film movement compensation between a continuous forward movement section and an intermittent forward movement section

#27
20200047446
2020-02-13

Flexible package-forming machine for horizontal packaging and method of manufacturing flexible packages

#28
20190322403
2019-10-24

Labelling apparatus and method for applying labels to containers

#29
20190177105
2019-06-13

Processing system and device manufacturing method

#30
20190084785
2019-03-21

Device for feeding and accumulating film made of plastic material

#31
20190061301
2019-02-28

ARRANGEMENT AND METHOD FOR PROCESSING A WEB OF PACKAGING MATERIAL, AND A PACKAGING MATERIAL

#32
20190023435
2019-01-24

Web processing with at least one semi-rotary accumulator

#33
20180333942
2018-11-22

Flooring tile manufacturing apparatus

#34
20180222712
2018-08-09

Length adjusting mechanism of slitter rewinder

#35
20180105303
2018-04-19

Web processing with semi-rotary accumulator

#36
20180079615
2018-03-22

Accumulation device

#37
20180057293
2018-03-01

Accumulation device

#38
20170253451
2017-09-07

Processing system and device manufacturing method

#39
20170096017
2017-04-06

Curl resistant web handling system

#40
20170029230
2017-02-02

Device for controlling the web tension in a running material web

#41
20160263766
2016-09-15

Loop amount absorption apparatus of slitter line

#42
20160176669
2016-06-23

Winding device and method for designing winding device

#43
20160083128
2016-03-24

Web processing with semi-rotary accumulator

#44
20150314356
2015-11-05

System for high speed feeding a thin sheet metal strip into a reciprocating press

#45
20150306649
2015-10-29

Steel-sheet snaking preventing device and steel-sheet snaking preventing method for vertical looper

#46
20150115094
2015-04-30

Feeding device

#47
20150047788
2015-02-19

Automatic tape setting apparatus

#48
20140091127
2014-04-03

Sheet conveying device with sheet edge guide downstream of buffer unit

#49
20130306698
2013-11-21

Horizontal strip accumulator with telescoping of strip support roll carriages and passive location systems thereof

#50
20130284786
2013-10-31

TWIN ROD FESTOON ROLL

#51
20130277487
2013-10-24

Dancer roller apparatus

#52
20130074557
2013-03-28

Reduction of the strip tension of rolling stock between two rolling units to a minimum

#53
20120267467
2012-10-25

BELT-LIKE MATERIAL-FEEDING APPARATUS AND METHOD OF OPERATING THE SAME

#54
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

#55
20120145762
2012-06-14

Accumulating apparatus

#56
20120048907
2012-03-01

System for high speed feeding a thin sheet metal strip into a reciprocating press

#57
20110168036
2011-07-14

Storage device for binding wire of a cording machine

#58
20110062206
2011-03-17

Roll or buffer storage for a flat web material

#59
20100138036
2010-06-03

Operation method for a looping pit with drag compensation

#60
20080148912
2008-06-26

Lateral separating device for paper webs

#61
20070125820
2007-06-07

Method and apparatus for accumulating a web

#62
20070101880
2007-05-10

Printing line with a web storage unit and post-processing system

#63
20070017952
2007-01-25

Process line cascade steering control

#64
20060117713
2006-06-08

Bag-manufacturing and packaging apparatus

#65
20060113348
2006-06-01

Method and device for temporarily storing linear body

#66
20050241774
2005-11-03

Apparatus and process for aligning materials during a splice

#67
20050230449
2005-10-20

Apparatus and method of increasing web storage in a dancer

#68
20050156005
2005-07-21

Buffer device with a reserve buffer to accommodate a printing substrate web supplied with varying speed in an electrographic print device

#69
20050139713
2005-06-30

System and process for controlling the deceleration and acceleration rates of a sheet material in forming absorbent articles