ClassID:

126586

D21F3/08 - CPC Classification

Classification description:

Wet presses Pressure rolls

Sub-classes:
Recent Application in this class:
#1
20260139420
2026-05-21

Method and apparatus for manufacturing a component of an absorbent product for sanitary use

#2
20260009182
2026-01-08

SHEET MANUFACTURING APPARATUS

#3
20250327246
2025-10-23

SHEET MANUFACTURING APPARATUS

#4
20250171961
2025-05-29

SHEET MANUFACTURING APPARATUS AND METHOD OF MANUFACTURING SHEETS

#5
20250171960
2025-05-29

SHEET MANUFACTURING APPARATUS AND METHOD OF MANUFACTURING SHEETS

#6
20250109552
2025-04-03

SHEET MANUFACTURING APPARATUS

#7
20250092603
2025-03-20

SHEET MANUFACTURING APPARATUS

#8
20240328086
2024-10-03

RIGIDITY LEVEL DETECTION APPARATUS

#9
20240240402
2024-07-18

METHOD AND MACHINE FOR PRODUCING A MATERIAL WEB IN A PAPER MACHINE

#10
20240150963
2024-05-09

ROLL ARRANGEMENT

#11
20240102243
2024-03-28

SHEET MANUFACTURING APPARATUS

#12
20240076833
2024-03-07

ROLL COVER AND ROLL

#13
20230212819
2023-07-06

Crescent former for producing tissue paper

#14
20230193558
2023-06-22

System and method of producing micro fibrillated cellulose (MFC)

#15
20230117841
2023-04-20

Roller

#16
20230064891
2023-03-02

Device and method for producing a pulp web

#17
20220372701
2022-11-24

PRESS COVER, THE USE THEREOF, AND THE USE OF A THERMOPLASTIC ELASTOMER IN THE FORM OF A COPOLYMER FOR A POLYMER LAYER OF A PRESS COVER

#18
20220145540
2022-05-12

Technical roll, in particular for paper manufacturing, method for introducing a polymer fibre into an empty conduit of a technical roll, and use of a polymer fibre

#19
20220098793
2022-03-31

FIBROUS BODY MANUFACTURING APPARATUS, FIBROUS BODY MANUFACTURING METHOD, GROUND SHEET, AND FUNCTIONAL SHEET

#20
20220024171
2022-01-27

Tissue product and method and apparatus for producing same

#21
20220010498
2022-01-13

Tissue product and method and apparatus for producing same

#22
20210348333
2021-11-11

Former of water laid asset that utilizes a structured fabric as the outer wire

#23
20210324580
2021-10-21

Method for dewatering a web comprising microfibrillated cellulose and a film produced from the dewatered web

#24
20210324579
2021-10-21

Press cover, use thereof, and press roll and shoe press

#25
20210276050
2021-09-09

Sheet manufacturing apparatus

#26
20210269577
2021-09-02

SHOE PRESS BELT AND METHOD FOR PRODUCING A SHOE PRESS BELT

#27
20210207323
2021-07-08

Method and a machine for of making tissue paper

#28
20200291576
2020-09-17

PRESS COVER, AND PROCESS FOR PRODUCTION OF SUCH A PRESS COVER

#29
20200232163
2020-07-23

Wet part of fourdrinier

#30
20200165092
2020-05-28

Learning device, fibrous feedstock recycling apparatus, learning method, and storage medium that stably transports transport target matter

#31
20200087857
2020-03-19

MACHINE AND METHOD FOR THE PRODUCTION OF A FIBROUS WEB

#32
20200011010
2020-01-09

Measuring device, web processing device, fiber feedstock recycling device, and measuring method

#33
20190368125
2019-12-05

Former of water laid asset that utilizes a structured fabric as the outer wire

#34
20190161913
2019-05-30

Roll and its use

#35
20180073195
2018-03-15

Former of water laid asset that utilizes a structured fabric as the outer wire

#36
20180066398
2018-03-08

Monitoring upstream machine wires and felts

#37
20180045591
2018-02-15

Method and system associated with a sensing roll and a mating roll for collecting data including first and second sensor arrays

#38
20180031430
2018-02-01

Method and system associated with a sensing roll including pluralities of sensors and a meting roll for collecting roll data

#39
20170274625
2017-09-28

Industrial roll and method for manufacturing the same

#40
20170247838
2017-08-31

Method for producing or machining a roller, roller and functional layer of a roller

#41
20170114498
2017-04-27

Press arrangement

#42
20160363497
2016-12-15

Monitoring machine wires and felts

#43
20160362837
2016-12-15

Monitoring upstream machine wires and felts

#44
20160160442
2016-06-09

Sensor roll

#45
20160130756
2016-05-12

Roll

#46
20150330021
2015-11-19

Compact former section

#47
20150316432
2015-11-05

Method and system associated with a sensing roll and a mating roll for collecting roll data

#48
20150316430
2015-11-05

Method and system associated with a sensing roll including pluralities of sensors and a mating roll for collecting roll data

#49
20150316429
2015-11-05

Method and system associated with a sensing roll and a mating roll for collecting data including first and second sensor arrays

#50
20150308048
2015-10-29

Roll and method for producing a roll

#51
20150114584
2015-04-30

ROLL COVER AND METHOD FOR THE PRODUCTION THEREOF

#52
20150096706
2015-04-09

Sheet manufacturing apparatus and sheet manufacturing method

#53
20150090133
2015-04-02

Roll cover

#54
20150041093
2015-02-12

Roll

#55
20150018184
2015-01-15

ROLL COVERING WITH IMPROVED MECHANICAL PROPERTIES AND GOOD RECOVERY PERFORMANCE

#56
20150013927
2015-01-15

Machine for producing a fiber web

#57
20150000854
2015-01-01

SHEET PRODUCTS BEARING DESIGNS THAT VARY AMONG SUCCESSIVE SHEETS, AND APPARATUS AND METHODS FOR PRODUCING THE SAME

#58
20140374460
2014-12-25

Roll with sensors for a machine for producing and/or processing a material web and machine for producing and/or processing a material web

#59
20140345821
2014-11-27

Roll covering with improved dynamic properties and good recovery performance

#60
20140311364
2014-10-23

Industrial roll with triggering system for sensors for operational parameters

#61
20140242210
2014-08-28

Equipment and processes for the application of atomized fluid to a web substrate

#62
20140127526
2014-05-08

Corrosion-resistant roller coating

#63
20130288868
2013-10-31

Industrial roll with multiple sensor arrays

#64
20130266808
2013-10-10

Hydrophobic and/or amphiphobic roll cover

#65
20120310596
2012-12-06

Nip width sensing method and system for industrial rolls

#66
20120058365
2012-03-08

Ceramic-Resin Composite Roll and Production Method of the Same

#67
20120045587
2012-02-23

Papermaking additives for roll release improvement

#68
20110301003
2011-12-08

Industrial roll with multiple sensor arrays

#69
20110274946
2011-11-10

CAST BODY

#70
20100324856
2010-12-23

Industrial roll with sensors arranged to self-identify angular location

#71
20100319868
2010-12-23

Industrial roll with sensors having conformable conductive sheets

#72
20100179039
2010-07-15

Roller body for a roller for treating a material and method of manufacturing a roller body

#73
20100041533
2010-02-18

APPARATUS AND METHOD FOR BALANCING A CYLINDER ROLL

#74
20100032118
2010-02-11

Measuring roll for a fibre-web machine, advantageously for a reel-up of a fibre web

#75
20090312168
2009-12-17

Elastic Roll Cover, Covered Roll and Method of Manufacturing a Covered Roll

#76
20090159229
2009-06-25

Functional Composition, and Method for Improvement in Detachability of Wet Paper Using the Same

#77
20090072443
2009-03-19

PU ROLLER

#78
20090068405
2009-03-12

Ceramic-Resin Composite Roll and Production Method of the Same

#79
20080028963
2008-02-07

COATED ROLLER

#80
20070111871
2007-05-17

Abrasion-resistant rubber roll cover with polyurethane coating

#81
20070066469
2007-03-22

Press roller

#82
20070051464
2007-03-08

Sleeve including an integration covering on a metal support cylinder

#83
20060162888
2006-07-27

Anti-staining agent for paper machine, and method for preventing stains using the same

#84
20060096098
2006-05-11

Tube roll for a paper machine and a method for manufacturing a tube roll

#85
20060073330
2006-04-06

Roller coating method and coated roller

#86
20050261115
2005-11-24

Industrial roll with piezoelectric sensors for detecting pressure

#87
20050236128
2005-10-27

Method for controlling the properties of a surface

#88
20050233880
2005-10-20

Roll and method for the manufacture of such a roll

#89
20050015988
2005-01-27

Fiber-reinforced resin roll and method of manufacturing the roll