using a heat-transfer fluid

Industry

CPC
D21G1/0266

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Parent Industries

DTEXTILES PAPER D21Papermaking D21GCALENDERS ACCESSORIES FOR PAPER-MAKING MACHINES D21G1/00Calenders Smoothing apparatus

Current Industry

D21G1/0266using a heat-transfer fluid

Industries

Patents Grantslast 30 patents

Information Patent Grant
Thermal roller and producing process
- Patent number 10,852,073
- Issue date Dec 1, 2020
- GTK TIMEK GROUP SA
- Lorenzo Domeniconi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Suction or blow thermal roller
- Patent number 10,569,448
- Issue date Feb 25, 2020
- GTK TIMEK GROUP SA
- Lorenzo Domeniconi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heating roller and film production method
- Patent number 10,563,299
- Issue date Feb 18, 2020
- Sumitomo Chemical Company, Limited
- Akihiko Shin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for modernizing a multiroll calender, in particular for mode...
- Patent number 9,133,580
- Issue date Sep 15, 2015
- Valmet Technologies, Inc.
- Jani Hakola
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device and method for surface processing webs of paper and similar...
- Patent number 8,246,783
- Issue date Aug 21, 2012
- SHW Casting Technologies GmbH
- Heinz-Michael Zaoralek
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for operating a multi-roll calendar and a calendar
- Patent number 7,340,999
- Issue date Mar 11, 2008
- Voith Paper Patent GmbH
- Joachim Hinz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roller for the thermomechanical treatment of a web-shaped medium
- Patent number 7,097,605
- Issue date Aug 29, 2006
- SHW Casting Technologies GmbH
- Heinz-Michael Zaoralek
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll, in particular, calender roll
- Patent number 7,018,512
- Issue date Mar 28, 2006
- Walzen Irle GmbH
- Jaxa von Schweinichen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Thermoroll for a paper/board machine or finishing machine and a met...
- Patent number 6,821,237
- Issue date Nov 23, 2004
- Metso Paper, Inc.
- Juha Isometsä
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Making a powder metal roll end for a heatable roll
- Patent number 6,820,336
- Issue date Nov 23, 2004
- Metso Paper, Inc.
- Arttu Laitinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Rotatable roller
- Patent number 6,793,008
- Issue date Sep 21, 2004
- Walzen Irle GmbH
- Jaxa von Schweinichen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for manufacturing a thermoroll for a paper/board machine or...
- Patent number 6,708,407
- Issue date Mar 23, 2004
- Metso Paper, Inc.
- Erkki Leinonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Thermal roll for papermaking with a fluid circulation system and me...
- Patent number 6,683,284
- Issue date Jan 27, 2004
- Metso Paper Karlstad AB
- Gustaf Per-Arne Nyman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Deflection controlled roll
- Patent number 6,659,926
- Issue date Dec 9, 2003
- Voith Paper Patent GmbH
- Rolf van Haag
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roller device
- Patent number 6,554,755
- Issue date Apr 29, 2003
- Eduard Kusters Maschinenfabrik GmbH & Co. KG
- Klaus Kubik
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll for thermal and mechanical treatment of a web-shaped product
- Patent number 6,460,611
- Issue date Oct 8, 2002
- Schwäbische Hüttenwerke GmbH
- Heinz-Michael Zaoralek
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll adjustable in shape
- Patent number 6,436,022
- Issue date Aug 20, 2002
- Schwabische Huttenewerke GmbH
- Heinz-Michael Zaoralek
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Roll
- Patent number 6,405,790
- Issue date Jun 18, 2002
- Voith Sulzer Finishing GmbH
- Rolf van Haag
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Roll for a paper/board machine or finishing device and method for f...
- Patent number 6,398,700
- Issue date Jun 4, 2002
- Valmet Corporation
- Jukka Ruuska
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pressure treatment roller
- Patent number 6,315,703
- Issue date Nov 13, 2001
- Kleinewefers Textilmaschinen GmbH
- Ralf Quack
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for calendering a paper web and calender applying the method
- Patent number 6,289,797
- Issue date Sep 18, 2001
- Valmet Corporation
- Vesa Ijäs
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sealed charging port and method of charging for a heat pipe roller
- Patent number 6,286,836
- Issue date Sep 11, 2001
- American Roller Company
- Bruce E. Hyllberg
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanging roll
- Patent number 6,250,376
- Issue date Jun 26, 2001
- Voith Sulzer Papiertechnik Patent GmbH
- Gottfried Hendrix
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll, calender, and process for operating a roll
- Patent number 6,209,451
- Issue date Apr 3, 2001
- Voith Sulzer Papiertechnik Patent GmbH
- Rolf Van Haag
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Steam-heated roller with cooling system
- Patent number 6,185,836
- Issue date Feb 13, 2001
- Schwabische Huttenwerke GmbH
- Heinz-Michael Zaoralek
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Thermally insulated roll and insulation assembly for a thermoroll
- Patent number 6,158,501
- Issue date Dec 12, 2000
- Valmet Corporation
- Pekka Koivukunnas
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Steam-heated roll and process
- Patent number 6,128,827
- Issue date Oct 10, 2000
- Voith Sulzer Papiertechnik Patent GmbH
- Gottfried Hendrix
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heating roll
- Patent number 6,039,681
- Issue date Mar 21, 2000
- Schwabische Huttenwerke GmbH
- Zaoralek Heinz-Michael
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Sectional construction for axially long roll
- Patent number 6,018,870
- Issue date Feb 1, 2000
- Marquip, Inc.
- Dean D. Marschke
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Heatable roller
- Patent number 5,967,958
- Issue date Oct 19, 1999
- Eduard Kusters Maschinenfabrik GmbH & Co. KG
- Werner Borkenhagen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CALENDER AND METHOD FOR CONTROLLING SUCH A CALENDER
- Publication number 20220372704
- Publication date Nov 24, 2022
- ING. GERRITSE HOLDING B.V.
- Jan GERRITSE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CALENDER AND METHOD FOR CONTROLLING SUCH A CALENDER
- Publication number 20220325475
- Publication date Oct 13, 2022
- ING. GERRITSE HOLDING B.V.
- Jan GERRITSE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CORRUGATING ROLLER HAVING ENHANCED HEAT TRANSFER EFFECTIVENESS
- Publication number 20220080695
- Publication date Mar 17, 2022
- SRC Corporation
- Kang Hyung KIM
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR MODERNIZING A MULTIROLL CALENDER, IN PARTICULAR FOR MODE...
- Publication number 20130231230
- Publication date Sep 5, 2013
- Metso Paper, Inc.
- Jani Hakola
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Device and method for surface processing webs of paper and similar...
- Publication number 20090199989
- Publication date Aug 13, 2009
- Heinz-Michael Zaoralek
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CLOSED SYSTEM COOLED COVERED ROLL AND METHODS OF FORMING AND OPERAT...
- Publication number 20090156379
- Publication date Jun 18, 2009
- VOITH PATENT GmbH
- Jose Juan Antonio RODAL
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ROLLER BODY WITH PROFILE CHANNELS FOR A THERMAL TREATMENT FLUID
- Publication number 20080305937
- Publication date Dec 11, 2008
- SHW Casting Technologies GmbH
- Heinz-Michael Zaoralek
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Calender Unit for Producing and/or Processing Thin Films
- Publication number 20080121122
- Publication date May 29, 2008
- Klaus Kubik
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR PRODUCING AND/OR FINISHING A FIBROUS MATERIAL
- Publication number 20070289156
- Publication date Dec 20, 2007
- Rainer Kloibhofer
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Heating fluid medium passing roller device
- Publication number 20070138162
- Publication date Jun 21, 2007
- Tokuden Co., Ltd.
- Toru Tonomura
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Method for heating a roller, and heatable roller
- Publication number 20070130768
- Publication date Jun 14, 2007
- VOITH PAPER PATENT GmbH
- Fabian Doeling
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Thermo roll
- Publication number 20060276317
- Publication date Dec 7, 2006
- Reijo Pietikainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method for operating a multi-roll calender and a calender
- Publication number 20050178278
- Publication date Aug 18, 2005
- VOITH PAPER PATENT GmbH
- Joachim Hinz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Nip roll of a paper or board machine
- Publication number 20050113231
- Publication date May 26, 2005
- Eero Suomi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Roller for the thermomechanical treatment of a web-shaped medium
- Publication number 20040132596
- Publication date Jul 8, 2004
- Heinz-Michael Zaoralek
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heated controlled deflection roll
- Publication number 20040102298
- Publication date May 27, 2004
- Robert James Gerndt
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Rotatable roller
- Publication number 20030192673
- Publication date Oct 16, 2003
- Jaxa von Schweinichen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Method for manufacturing a thermoroll for a paper/board machine or...
- Publication number 20030181303
- Publication date Sep 25, 2003
- Erkki Leinonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Thermal roll for papermaking with a fluid circulation system and me...
- Publication number 20030178406
- Publication date Sep 25, 2003
- Metso Paper Karlstad AB
- Gustaf Per-Arne Nyman
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Deflection controlled roll
- Publication number 20030022773
- Publication date Jan 30, 2003
- VOITH PAPER PATENT GmbH
- Rolf van Haag
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Insulating device for a variable thermal rim insulation of a roll
- Publication number 20020160894
- Publication date Oct 31, 2002
- Heinz-Michael Zaoralek
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method of making a roll end for a roll in a paper or board machine...
- Publication number 20020088120
- Publication date Jul 11, 2002
- Arttu Laitinen
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Roll, in particular, calender roll
- Publication number 20020069994
- Publication date Jun 13, 2002
- Walzen Irle GmbH
- Jaxa von Schweinichen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Rotatable roller
- Publication number 20020029870
- Publication date Mar 14, 2002
- Jaxa von Schweinichen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Roller device
- Publication number 20020004441
- Publication date Jan 10, 2002
- Klaus Kubik
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Heat exchanger with safety valve
- Publication number 20010027863
- Publication date Oct 11, 2001
- Walzen Irle GmbH and S.D. Warren Service Cmpany
- Ludwig Hellenthal
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Roll for thermal and mechanical treatment of a web-shaped product
- Publication number 20010004933
- Publication date Jun 28, 2001
- Heinz-Michael Zaoralek
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

using a heat-transfer fluid

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Thermal roller and producing process

Suction or blow thermal roller

Heating roller and film production method

Method for modernizing a multiroll calender, in particular for mode...

Device and method for surface processing webs of paper and similar...

Method for operating a multi-roll calendar and a calendar

Roller for the thermomechanical treatment of a web-shaped medium

Roll, in particular, calender roll

Thermoroll for a paper/board machine or finishing machine and a met...

Making a powder metal roll end for a heatable roll

Rotatable roller

Method for manufacturing a thermoroll for a paper/board machine or...

Thermal roll for papermaking with a fluid circulation system and me...

Deflection controlled roll

Roller device

Roll for thermal and mechanical treatment of a web-shaped product

Roll adjustable in shape

Roll

Roll for a paper/board machine or finishing device and method for f...

Pressure treatment roller

Method for calendering a paper web and calender applying the method

Sealed charging port and method of charging for a heat pipe roller

Heat exchanging roll

Roll, calender, and process for operating a roll

Steam-heated roller with cooling system

Thermally insulated roll and insulation assembly for a thermoroll

Steam-heated roll and process

Heating roll

Sectional construction for axially long roll

Heatable roller

Patents Applicationslast 30 patents

CALENDER AND METHOD FOR CONTROLLING SUCH A CALENDER

CALENDER AND METHOD FOR CONTROLLING SUCH A CALENDER

CORRUGATING ROLLER HAVING ENHANCED HEAT TRANSFER EFFECTIVENESS

METHOD FOR MODERNIZING A MULTIROLL CALENDER, IN PARTICULAR FOR MODE...

Device and method for surface processing webs of paper and similar...

CLOSED SYSTEM COOLED COVERED ROLL AND METHODS OF FORMING AND OPERAT...

ROLLER BODY WITH PROFILE CHANNELS FOR A THERMAL TREATMENT FLUID

Calender Unit for Producing and/or Processing Thin Films

DEVICE AND METHOD FOR PRODUCING AND/OR FINISHING A FIBROUS MATERIAL

Heating fluid medium passing roller device

Method for heating a roller, and heatable roller

Thermo roll

Method for operating a multi-roll calender and a calender

Nip roll of a paper or board machine

Roller for the thermomechanical treatment of a web-shaped medium

Heated controlled deflection roll

Rotatable roller

Method for manufacturing a thermoroll for a paper/board machine or...

Thermal roll for papermaking with a fluid circulation system and me...

Deflection controlled roll

Insulating device for a variable thermal rim insulation of a roll

Method of making a roll end for a roll in a paper or board machine...

Roll, in particular, calender roll

Rotatable roller

Roller device

Heat exchanger with safety valve

Roll for thermal and mechanical treatment of a web-shaped product