ATE126848T1 - Verfahren und vorrichtungen zur druckbehandlung einer papierbahn. - Google Patents

Verfahren und vorrichtungen zur druckbehandlung einer papierbahn.

Info

Publication number
ATE126848T1
ATE126848T1 AT89850117T AT89850117T ATE126848T1 AT E126848 T1 ATE126848 T1 AT E126848T1 AT 89850117 T AT89850117 T AT 89850117T AT 89850117 T AT89850117 T AT 89850117T AT E126848 T1 ATE126848 T1 AT E126848T1
Authority
AT
Austria
Prior art keywords
roll
cylinder
outer layer
heating effect
face
Prior art date
Application number
AT89850117T
Other languages
English (en)
Inventor
Jyrki Jaakkola
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
Application filed by Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Application granted granted Critical
Publication of ATE126848T1 publication Critical patent/ATE126848T1/de

Links

Classifications

    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0281—Wet presses in combination with a dryer roll
    • 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

Landscapes

  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Luminescent Compositions (AREA)
AT89850117T 1988-04-13 1989-04-12 Verfahren und vorrichtungen zur druckbehandlung einer papierbahn. ATE126848T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI881711A FI83895C (fi) 1988-04-13 1988-04-13 Foerfarande och anordning vid pressbehandling av en pappersbana.

Publications (1)

Publication Number Publication Date
ATE126848T1 true ATE126848T1 (de) 1995-09-15

Family

ID=8526267

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89850117T ATE126848T1 (de) 1988-04-13 1989-04-12 Verfahren und vorrichtungen zur druckbehandlung einer papierbahn.

Country Status (5)

Country Link
US (1) US4948466A (de)
EP (1) EP0337973B1 (de)
AT (1) ATE126848T1 (de)
DE (1) DE68923898T2 (de)
FI (1) FI83895C (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI85395C (fi) * 1988-11-15 1992-04-10 Valmet Paper Machinery Inc Arrangemang i pappersmaskin.
US5223099A (en) * 1988-11-15 1993-06-29 Valmet Paper Machinery Inc. External heating arrangement for a paper web ceramic coated roll in a paper machine
FI82274C (fi) * 1989-03-30 1991-02-11 Valmet Paper Machinery Inc Foerfarande foer varmpressning och torkningsanordning.
US5294766A (en) * 1989-11-15 1994-03-15 Brotz Gregory R Structure for high-temperature mill rolling of compounds
US5171404A (en) * 1990-11-30 1992-12-15 S. D. Warren Company Method and apparatus for calendering paper with internally heated roll
US5665206A (en) * 1991-01-18 1997-09-09 Valmet Corporation Method and device in a press section of a paper machine for detaching a web from a face of a press roll
FI92941C (fi) * 1991-01-18 1995-01-25 Valmet Paper Machinery Inc Menetelmä ja laite paperikoneen puristinosalla rainan irrottamiseksi puristintelan pinnalta
DE4138788C2 (de) * 1991-11-26 1995-05-18 Escher Wyss Gmbh Vorrichtung zur Entwässerung einer Faserstoffbahn
DE4216264C2 (de) * 1992-05-16 2000-05-25 Voith Sulzer Papiermasch Gmbh Verfahren zum Trocknen und Auflockern einer Papierbahn
US5374810A (en) * 1992-06-05 1994-12-20 Gantt; Jackie L. Induction heating transformer and method of winding same
DE4301023C3 (de) * 1993-01-16 2001-07-26 V I B Systems Gmbh Vorrichtung zum Erhöhen von Glanz und/oder Glätte einer Papierbahn
DE4307592A1 (de) * 1993-03-10 1994-09-15 Schwaebische Huettenwerke Gmbh Vorrichtung zur Behandlung einer Materialbahn
CA2141292A1 (en) † 1993-05-29 1994-12-08 Karl Steiner Press of paper machine for thin papers
FI103820B (fi) * 1993-11-30 1999-09-30 Valmet Paper Machinery Inc Menetelmät paperirainan kuivatuksessa sekä paperikoneen kuivatusosat
FI955014A7 (fi) * 1995-10-20 1997-04-21 Valmet Corp Paperikoneen puristinosa, jossa käytetään pitkänippipuristinta
JP3387765B2 (ja) * 1996-03-29 2003-03-17 キヤノン株式会社 像加熱装置
EP0870866B1 (de) 1996-12-23 2003-05-07 Voith Paper Patent GmbH Vorrichtung und Verfahren zur Entwässerung einer Materialbahn
FI102305B1 (fi) 1997-04-02 1998-11-13 Valmet Corp Kalanterointimenetelmä ja menetelmää soveltava kalanteri
US6368458B1 (en) 1998-03-19 2002-04-09 Voith Sulzer Paper Technology North America, Inc. Calender press for a paper-making machine with thermally compensated top and bottom rolls and low nip load
US6571692B1 (en) 1998-12-30 2003-06-03 The Goodyear Tire & Rubber Company Heating of calender roll surfaces
US6513425B1 (en) * 1999-05-05 2003-02-04 Metso Paper Karlstad Ab Assembly for positioning a heater in a relation to a roll, and a press device with such an assembly
SE514107C2 (sv) * 1999-05-05 2001-01-08 Valmet Karlstad Ab Arrangemang för positionering av en värmare vid en vals och en pressanordning med ett sådant arrangemang
SE514419C2 (sv) * 1999-06-17 2001-02-19 Valmet Karlstad Ab Förfarande vid ett maskinarrangemang i en maskin för tillverkning av en mönsterpräglad kontinuerlig bana av cellulosahaltigt fibermaterial samt maskinarrangemang
FI107814B (fi) * 2000-04-18 2001-10-15 Metso Paper Inc Menetelmä kartonkirainan kalanteroimiseksi
FI109713B (fi) 2001-03-05 2002-09-30 Metso Paper Automation Oy Menetelmä ja laite telan lämmittämiseksi
US6781100B2 (en) * 2001-06-26 2004-08-24 Husky Injection Molding Systems, Ltd. Method for inductive and resistive heating of an object
US6717118B2 (en) * 2001-06-26 2004-04-06 Husky Injection Molding Systems, Ltd Apparatus for inductive and resistive heating of an object
FI116734B (fi) * 2001-10-25 2006-02-15 Metso Paper Inc Menetelmä paperi- tai kartonkirainan käsittelemiseksi ja paperi- tai kartonkirainan käsittelylaite
US7194234B2 (en) * 2001-11-01 2007-03-20 Matsushita Electric Industrial Co., Ltd. Electromagnetic induction heat generating roller, heating device, and image forming apparatus
JPWO2003039198A1 (ja) * 2001-11-01 2005-02-24 松下電器産業株式会社 加熱ローラ、像加熱装置および画像形成装置
KR100574805B1 (ko) * 2001-11-14 2006-04-27 마쯔시다덴기산교 가부시키가이샤 가열 롤러, 가열 벨트, 상 가열 장치 및 화상 형성 장치
DE10256998B4 (de) * 2002-12-06 2006-04-06 Voith Paper Patent Gmbh Breitnipkalander
DE102004002003A1 (de) * 2004-01-14 2005-08-04 Voith Paper Patent Gmbh Beheizbare Walze
ITMI20040676A1 (it) 2004-04-02 2004-07-02 Sca Hygiene Prod Ab Apparato per la produzione in continuo di un nastro di carta particolarmente per uso igienico
JP5058808B2 (ja) * 2004-10-20 2012-10-24 エシコン・インコーポレイテッド 医療器具用の強化された吸収性複層布およびその製造方法
DE102005005104A1 (de) * 2005-02-04 2006-08-10 Voith Paper Patent Gmbh Heizwalze
DE102005021069A1 (de) * 2005-05-06 2006-11-09 Voith Patent Gmbh Kalander
DE102005025997A1 (de) * 2005-06-07 2006-12-14 Voith Patent Gmbh Kalanderwalzenanordnung
US20070042884A1 (en) * 2005-08-22 2007-02-22 Comaintel Inc. Optimized heat roll apparatus
DE102005058577B4 (de) * 2005-12-08 2014-05-22 Sartorius Stedim Biotech Gmbh Vorrichtung zum Entfernen flüchtiger Medien von Bahnmaterialien
DE102005063563B3 (de) * 2005-12-08 2014-08-28 Sartorius Stedim Biotech Gmbh Vorrichtung zum Entfernen flüchtiger Medien
DE102006017460B4 (de) * 2006-04-13 2012-10-25 Andritz Küsters Gmbh Beheizbare Kalanderwalze
CN2935035Y (zh) * 2006-08-08 2007-08-15 朱青东 电磁波预热烘干装置
US20090084177A1 (en) * 2007-09-27 2009-04-02 Ao Xiaolei S Thermal flow measurement system and method
US20090255922A1 (en) * 2008-04-15 2009-10-15 Honeywell International Inc. System and method for reducing current exiting a roll through its bearings using balanced magnetic flux vectors in induction heating applications
US8415595B2 (en) 2008-04-15 2013-04-09 Honeywell International Inc. System, apparatus, and method for induction heating using flux-balanced induction heating workcoil
US20090258771A1 (en) * 2008-04-15 2009-10-15 Honeywell International Inc. System and method for reducing current exiting a roll through its bearings
US8871059B2 (en) 2012-02-16 2014-10-28 International Paper Company Methods and apparatus for forming fluff pulp sheets
CN108867140A (zh) * 2018-06-22 2018-11-23 太仓怡泰霖智能科技有限公司 一种造纸烘干装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE423118B (sv) * 1978-03-31 1982-04-13 Karlstad Mekaniska Ab Forfarande och anordning for konsolodering och torkning av en fuktig poros bana
FI71375C (fi) * 1982-12-14 1986-12-19 Valmet Oy Arrangemang foer upphettning av en vals som anvaends vid pappersframstaellning i synnerhet en kalandervals
JPS59197307A (ja) * 1983-04-22 1984-11-08 Hitachi Ltd 圧延機用ロ−ル
DE3475924D1 (en) * 1983-10-03 1989-02-09 Valmet Oy Method and device for electromagnetic heating of a roll, in particular of a calender roll, used in the manufacture of paper or of some other web-formed product
DE3484395D1 (de) * 1983-12-08 1991-05-08 Cedars Sinai Medical Center Laser zur medizinischen behandlung kranker bereiche organischen gewebes.
GB2170511B (en) * 1984-12-17 1989-06-07 Toshiba Ceramics Co Sintered body of silicon carbide
FI71374C (fi) * 1984-12-31 1986-12-19 Valmet Oy Foerfarande och anordning vid kalandrering av en bana
FI853544L (fi) * 1985-09-16 1987-03-17 Valmet Oy Pressvals och foerfarande foer framstaellning av denna.
IT1184921B (it) * 1985-03-22 1987-10-28 Cselt Centro Studi Lab Telecom Procedimento per il trattamento su perficiale dell elemento riscaldante di forni per la filatura di fibre ottiche
ATE41455T1 (de) * 1985-04-30 1989-04-15 Yamauchi Corp Presswalze fuer papiermaschinen.
US4830683A (en) * 1987-03-27 1989-05-16 Mre Corporation Apparatus for forming variable strength materials through rapid deformation and methods for use therein

Also Published As

Publication number Publication date
DE68923898T2 (de) 1996-02-08
FI881711A0 (fi) 1988-04-13
DE68923898D1 (de) 1995-09-28
FI881711A7 (fi) 1989-10-14
EP0337973A3 (de) 1991-06-26
FI83895C (fi) 1991-09-10
US4948466A (en) 1990-08-14
FI83895B (fi) 1991-05-31
EP0337973B1 (de) 1995-08-23
EP0337973A2 (de) 1989-10-18

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee