ATE130390T1 - Beheizbare walze. - Google Patents

Beheizbare walze.

Info

Publication number
ATE130390T1
ATE130390T1 AT91850197T AT91850197T ATE130390T1 AT E130390 T1 ATE130390 T1 AT E130390T1 AT 91850197 T AT91850197 T AT 91850197T AT 91850197 T AT91850197 T AT 91850197T AT E130390 T1 ATE130390 T1 AT E130390T1
Authority
AT
Austria
Prior art keywords
roll
mantle
ducts
heating
roll mantle
Prior art date
Application number
AT91850197T
Other languages
English (en)
Inventor
Juhani Niskanen
Juhani Vestola
Original Assignee
Valmet Paper Machinery Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8530934&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE130390(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Application granted granted Critical
Publication of ATE130390T1 publication Critical patent/ATE130390T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
    • F16C13/024—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle
    • F16C13/026—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure
    • F16C13/028—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure with a plurality of supports along the length of the roll mantle, e.g. hydraulic jacks
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • D21F5/022—Heating the cylinders
    • D21F5/024—Heating the cylinders using electrical means
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0206—Controlled deflection rolls
    • D21G1/0213—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0206—Controlled deflection rolls
    • D21G1/0213—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member
    • D21G1/022—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member the means using fluid pressure
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0253—Heating or cooling the rolls; Regulating the temperature
    • D21G1/028—Heating or cooling the rolls; Regulating the temperature using electrical means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Pulleys (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • General Induction Heating (AREA)
AT91850197T 1990-08-15 1991-08-14 Beheizbare walze. ATE130390T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI904032A FI92733C (fi) 1990-08-15 1990-08-15 Kuumennettava tela

Publications (1)

Publication Number Publication Date
ATE130390T1 true ATE130390T1 (de) 1995-12-15

Family

ID=8530934

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91850197T ATE130390T1 (de) 1990-08-15 1991-08-14 Beheizbare walze.

Country Status (6)

Country Link
US (1) US6486448B1 (de)
EP (2) EP0471655B1 (de)
AT (1) ATE130390T1 (de)
CA (1) CA2049255A1 (de)
DE (1) DE69114605T2 (de)
FI (1) FI92733C (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2039139B1 (es) * 1991-05-24 1994-03-16 Montserrat Izquierdo Albert Mejoras en el procedimiento para calentar calandrias.
EP0578971B1 (de) * 1992-06-22 1995-09-27 Walzen Irle GmbH Elektrisch beheizbare Kalanderwalze
CA2108624A1 (en) * 1992-10-20 1994-04-21 Juhani Niskanen Method for heating a roll and a heatable roll, in particular a press roll for a paper machine
GB9907150D0 (en) * 1999-03-29 1999-05-19 Racster Nicholas A method of making a body having a temperature controllable outer surface
FI112515B (fi) * 1999-12-09 2003-12-15 Metso Paper Inc Termotela
DE10017604A1 (de) * 2000-03-14 2001-10-18 Walzen Irle Gmbh Rotierbare Walze
DE20101860U1 (de) * 2001-02-03 2002-06-13 Eduard Küsters Maschinenfabrik GmbH & Co. KG, 47805 Krefeld Kalander zum Behandeln einer Bahn
US20040211325A1 (en) * 2003-04-25 2004-10-28 Creative Serving Incorporated Uniformly heatable rollers for a roller grill assembly
DE102005040015B3 (de) * 2005-08-23 2007-04-12 Brückner Maschinenbau GmbH Walze sowie Verfahren zu deren Herstellung
DE102005050296A1 (de) * 2005-10-14 2007-04-19 Universität Bremen Walze, insbesondere Kalanderwalze, mit steuerbarer Biegelinie
SE538068C2 (sv) 2013-12-19 2016-02-23 Valmet Oy Arrangemang och förfarande för massaproduktion
CN108856294B (zh) * 2017-05-12 2024-05-24 深圳市科晶智达科技有限公司 加热辊轮及采用该加热辊轮的对辊轧机
CN111733468B (zh) * 2020-07-16 2024-02-09 无锡中力科技有限公司 一种高速旋转梯度热管式热辊及其加工方法
DE102024120650A1 (de) * 2024-07-19 2026-01-22 Matthews International GmbH Walze mit Heizeinrichtung, Druck-, Präge- und/oder Walzwerk mit einer solchen Walze und Verfahren zur Umrüstung einer Heizeinrichtung einer Walze

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1388215A (en) * 1921-01-29 1921-08-23 Alfred O Tate Calender-roll
DE839446C (de) * 1950-10-13 1952-05-19 Georg Boettinger Heiz- und Kuehlzylinder
US2834860A (en) * 1955-03-18 1958-05-13 Dixie Mercerizing Company Apparatus for continuous drying of yarn, etc.
BE625193A (de) * 1962-01-19
US3239652A (en) * 1963-07-09 1966-03-08 Price Arthur Electrically-heated paper drying drum
US3278723A (en) * 1963-10-25 1966-10-11 B F Perkins & Sons Inc Electrically heated roll
GB1063401A (en) * 1965-01-01 1967-03-30 Planters Engineering Company L Improvements in or relating to rollers incorporating a heating means
GB1113208A (en) * 1965-02-01 1968-05-08 Perkins & Son Inc B F Heated roll
GB1296036A (de) * 1968-11-27 1972-11-15
US3624353A (en) * 1970-04-28 1971-11-30 Tampella Oy Ab Drying cylinder
US3805020A (en) * 1972-12-04 1974-04-16 E Bates Thermal treatment of textiles
DE2902956C2 (de) * 1979-01-23 1983-05-26 Escher Wyss AG, Zürich Beheizte Durchbiegungseinstellwalze
DE3500557A1 (de) * 1984-01-03 1986-07-17 J.M. Voith Gmbh, 7920 Heidenheim Heizbare walze
DE3400087C1 (de) * 1984-01-03 1985-05-30 J.M. Voith Gmbh, 7920 Heidenheim Elektrisch heizbare Walze
DE3511903A1 (de) * 1985-04-01 1986-10-09 Valmet Oy, Helsinki Verfahren zur regelung der temperatur des mantels einer bei der herstellung von papier oder eines anderen bahnartigen produktes verwendeten walze sowie eine das verfahren anwendende walze insbesondere eine kalanderwalze
FI74067C (fi) * 1985-04-19 1987-12-10 Valmet Oy Vals i pappersmaskin, vilken vals har en profilreglerbar mantel.
FI77489C (fi) * 1985-11-27 1989-03-10 Valmet Oy Pressvals foer behandling av i synnerhet en pappersbana eller motsvarande.
FR2629109B1 (fr) * 1988-03-24 1990-12-28 Semti Tambour secheur, notamment pour machine de fabrication de papier
US5821498A (en) * 1990-08-15 1998-10-13 Valmet Corporation Method for heating of a roll and a heatable roll

Also Published As

Publication number Publication date
FI904032L (fi) 1992-02-16
FI904032A0 (fi) 1990-08-15
DE69114605T2 (de) 1996-04-25
US6486448B1 (en) 2002-11-26
EP0668395A2 (de) 1995-08-23
FI92733C (fi) 1994-12-27
EP0471655A1 (de) 1992-02-19
DE69114605D1 (de) 1995-12-21
CA2049255A1 (en) 1992-02-16
EP0668395A3 (de) 1997-05-28
EP0471655B1 (de) 1995-11-15
FI92733B (fi) 1994-09-15

Similar Documents

Publication Publication Date Title
ATE130390T1 (de) Beheizbare walze.
FI940050L (fi) Menetelmä ja laite paperin kalanteroimiseksi
BR9611330A (pt) Seção de prensagem em uma máquina de papel na qual é empregada uma prensa de estreitamento alongado
US2047372A (en) Apparatus for welding ink and cellulose tissue
ES1033167Y (es) Tejido de formacion para fabricar papel
FI885338A0 (fi) Foerfarande och anordning vid rullning av en pappersbana.
DE3262602D1 (en) Controlled deflection roll, particularly for the papermaking industry
GB1074936A (en) Improvements in rollers for the treatment of web material
FI940132A0 (fi) Temperoitava valssi
DE59300659D1 (de) Elektrisch beheizbare Kalanderwalze.
CA2043827A1 (en) Method and device in a paper machine press section provided with a separate press
HU9203701D0 (en) Roll, preferably for printing machines
AU1488992A (en) Mandrel and relative sleeve, particularly for the presser roll of rotogravure printing machines
SE8903862D0 (sv) Pressvals med styrbar nedboejning foer behandling av banformigt gods, i synnerhet foer behandling av pappersbanor
ES274900U (es) Cilindro calentado con resistencias electricas, en bano de aceite, particularmente para maquinas de termoestampado de tejidos, y para calandrias para el estirado de acabado de tejidos y similares
DE59603205D1 (de) Walzenpresse
FI910833A0 (fi) Upprullningskaerna.
SE9100064L (sv) Torkningsanordning
FI891701A0 (fi) Anlaeggning foer upphettning av ban- eller skivformigt dielektriskt material eller foer saenkning av dess fukthalt.
SE8601775D0 (sv) Vals med profilreglerbar mantel for pappersmaskin
ATE138705T1 (de) Rolle oder zylinder für eine papiermaschine oder für eine maschine zur fertigung von papier
ITTO980081A1 (it) Procedimento di preparazione di carta impressa in rilievo e dispositiv o che permette la messa in opera di detto procedimento.
JP2562944B2 (ja) 誘導発熱ローラ装置
FI792023A7 (fi) Menetelmä kaavinpalkin tietyn taipuman säätämiseksi ja ylläpitämiseksi toiselta puolelta pitkittäissivultaan toispuolisesti kuumenevassa kaapimessa,joka on sijoitettu telaan, nimenimenomaan paperikoneen kiilloitus- tai kuivatussylinteriin, sekä sen
FI874002A0 (fi) Pressdel foer en pappersmaskin.