EP0967324A3 - Vorrichtung zum Glätten einer Materialbahn - Google Patents

Vorrichtung zum Glätten einer Materialbahn Download PDF

Info

Publication number
EP0967324A3
EP0967324A3 EP99110294A EP99110294A EP0967324A3 EP 0967324 A3 EP0967324 A3 EP 0967324A3 EP 99110294 A EP99110294 A EP 99110294A EP 99110294 A EP99110294 A EP 99110294A EP 0967324 A3 EP0967324 A3 EP 0967324A3
Authority
EP
European Patent Office
Prior art keywords
smoothing
endless belt
hand
heating medium
material web
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP99110294A
Other languages
English (en)
French (fr)
Other versions
EP0967324A2 (de
EP0967324B1 (de
Inventor
Michael Kaupmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith Sulzer Papiertechnik Patent GmbH
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 Voith Sulzer Papiertechnik Patent GmbH filed Critical Voith Sulzer Papiertechnik Patent GmbH
Publication of EP0967324A2 publication Critical patent/EP0967324A2/de
Publication of EP0967324A3 publication Critical patent/EP0967324A3/de
Application granted granted Critical
Publication of EP0967324B1 publication Critical patent/EP0967324B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/006—Calenders; Smoothing apparatus with extended nips

Landscapes

  • Paper (AREA)

Abstract

Eine Vorrichtung 12 zum Glätten einer Materialbahn 14 wie insbesondere einer Papier- oder Kartonbahn umfaßt wenigstens eine Glättzone 10, durch die die Materialbahn 14 hindurchgeführt ist. Zumindest eine Glättzone 10 ist zwischen einer eine weiche oder elastische Oberfläche aufweisenden Durchbiegungseinstellwalze 16 und einem eine harte und glatte Oberfläche aufweisenden beheizbaren Endlosband 18 hoher Wärmeleitfähigkeit gebildet, das im Bereich der Glättzone 10 über eine innerhalb der Bandschlaufe liegende Stützfläche 20 geführt und innenseitig mit einem Heizmedium so beaufschlagt ist, daß einerseits dieses Endlosband 18 erhitzt und andererseits durch dasselbe Heizmedium zwischen der Stützfläche 20 und dem Endlosband 18 ein eine hydrodynamische Schmierung bewirkender Flüssigkeitsfilm 30 aufgebaut wird.
EP99110294A 1998-06-24 1999-05-27 Vorrichtung zum Glätten einer Materialbahn Expired - Lifetime EP0967324B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19828156 1998-06-24
DE19828156A DE19828156A1 (de) 1998-06-24 1998-06-24 Vorrichtung zum Glätten einer Materialbahn

Publications (3)

Publication Number Publication Date
EP0967324A2 EP0967324A2 (de) 1999-12-29
EP0967324A3 true EP0967324A3 (de) 2000-02-23
EP0967324B1 EP0967324B1 (de) 2002-11-06

Family

ID=7871882

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99110294A Expired - Lifetime EP0967324B1 (de) 1998-06-24 1999-05-27 Vorrichtung zum Glätten einer Materialbahn

Country Status (3)

Country Link
US (1) US6182564B1 (de)
EP (1) EP0967324B1 (de)
DE (2) DE19828156A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20000671A0 (fi) * 2000-03-22 2000-03-22 Valmet Corp Moninippikalanteri ja kalanterointisovitelma
DE10151457A1 (de) * 2001-10-18 2003-04-30 Voith Paper Patent Gmbh Verfahren zum kombinierten Trocknen und Glätten einer Materialbahn und Glättvorrichtung
DE10157688C1 (de) * 2001-11-24 2003-02-13 Voith Paper Patent Gmbh Kalander zum Glätten einer Bahn aus Faserstoff
DE10157686B4 (de) * 2001-11-24 2005-11-17 Voith Paper Patent Gmbh Kalander und Verfahren zum Glätten einer Papier- oder Kartonbahn
DE10157694B4 (de) * 2001-11-24 2007-04-12 Voith Patent Gmbh Glättzylinderanordnung
FI20020159A (fi) * 2002-01-29 2003-07-30 Metso Paper Inc Pinnan muokkauslaite ja laitetta käyttävä menetelmä päällystetyn tai päällystämättömän kuiturainan viimeistelemiseksi
EP1470289B1 (de) * 2002-01-29 2011-07-13 Metso Paper, Inc. Kalander zur verarbeitung einer gegebenenfalls beschichteten faserstoffbahn
DE60325938D1 (de) * 2002-01-29 2009-03-12 Metso Paper Inc Verarbeitungsvorrichtung zum verarbeiten einer gegebenenfalls beschichteten faserstoffbahn
DE10227979C5 (de) * 2002-06-22 2013-07-25 Voith Patent Gmbh Breitnipvorrichtung und Verfahren zum Satinieren einer Materialbahn
FI120408B (fi) * 2006-06-06 2009-10-15 Metso Paper Inc Käsittelylaite päällystetyn tai päällystämättömän kuiturainan käsittelemiseksi
US8287266B2 (en) * 2006-06-16 2012-10-16 GKN Aerospace Services Structures, Corp. Device for performing consolidation and method of use thereof
DE102008024082A1 (de) 2008-05-17 2009-11-19 Andritz Küsters Gmbh Kalander
ATE541987T1 (de) * 2009-06-30 2012-02-15 Andritz Kuesters Gmbh Kalander zum glätten einer papierbahn
DE102010000855A1 (de) 2010-01-13 2011-08-25 Voith Patent GmbH, 89522 Verfahren zur Fertigung eines Endlosbandes und Endlosband
CN106945347B (zh) * 2017-04-19 2023-08-18 云南全心包装印刷有限公司 一种稳定节能的蒸汽压辊及应用其的蒸汽节能循环系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0370185A1 (de) * 1988-10-31 1990-05-30 Sulzer-Escher Wyss Gmbh Verfahren zum Glätten einer Papier- oder Kartonbahn
WO1998044195A1 (en) * 1997-04-02 1998-10-08 Valmet Corporation Calendering method and a calendar that makes use of the method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6802018U (de) * 1968-10-12 1969-12-18 Voith Gmbh J M Einrichtung zum glaetten von faserstoffbahnen od. dgl. unter hoher temperatur und hohem pressdruck
US3804707A (en) * 1972-03-08 1974-04-16 Beloit Corp Papermaking press with inflatable rolls having thin deformable outer shells
US4308096A (en) * 1980-01-24 1981-12-29 Beloit Corporation Extended nip press
US4704191A (en) * 1985-01-08 1987-11-03 Beloit Corp. Electromagnetic extended nip press
SE461171C (sv) * 1988-05-25 1992-05-15 Valmet Paper Machinery Inc Press med laangt nyp foer pappers- eller kartongmaskiner
FI80098C (fi) * 1988-06-29 1991-06-26 Tampella Oy Ab Vals foer press av en pappersmaskin el.dyl.
JP2819535B2 (ja) 1988-09-29 1998-10-30 日本製紙株式会社 製紙用カレンダ装置
DE4011394C1 (de) * 1990-04-09 1991-11-28 Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, De
US5400707A (en) * 1992-10-09 1995-03-28 Champion International Corporation Apparatus for finishing a continuous sheet of paper
FI95061C (fi) * 1993-03-08 1995-12-11 Valmet Paper Machinery Inc Menetelmä paperiradan kalanteroinnissa ja menetelmää soveltava kalanteri
ES2121931T3 (es) * 1993-06-25 1998-12-16 Pretto De Escher Wyss Srl Dispositivo para la fabricacion continua de paneles de particulas, paneles de fibras u otros.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0370185A1 (de) * 1988-10-31 1990-05-30 Sulzer-Escher Wyss Gmbh Verfahren zum Glätten einer Papier- oder Kartonbahn
WO1998044195A1 (en) * 1997-04-02 1998-10-08 Valmet Corporation Calendering method and a calendar that makes use of the method

Also Published As

Publication number Publication date
DE59903293D1 (de) 2002-12-12
EP0967324A2 (de) 1999-12-29
DE19828156A1 (de) 1999-12-30
EP0967324B1 (de) 2002-11-06
US6182564B1 (en) 2001-02-06

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