EP1006236A3 - Beheizbare Kalanderwalze - Google Patents

Beheizbare Kalanderwalze Download PDF

Info

Publication number
EP1006236A3
EP1006236A3 EP99122637A EP99122637A EP1006236A3 EP 1006236 A3 EP1006236 A3 EP 1006236A3 EP 99122637 A EP99122637 A EP 99122637A EP 99122637 A EP99122637 A EP 99122637A EP 1006236 A3 EP1006236 A3 EP 1006236A3
Authority
EP
European Patent Office
Prior art keywords
displacer
roller
heated
assemble
central bore
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
EP99122637A
Other languages
English (en)
French (fr)
Other versions
EP1006236B1 (de
EP1006236A2 (de
Inventor
Joachim Schöneman
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.)
Walzen Irle GmbH
Original Assignee
Walzen Irle 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
Priority claimed from DE19950645A external-priority patent/DE19950645A1/de
Application filed by Walzen Irle GmbH filed Critical Walzen Irle GmbH
Publication of EP1006236A2 publication Critical patent/EP1006236A2/de
Publication of EP1006236A3 publication Critical patent/EP1006236A3/de
Application granted granted Critical
Publication of EP1006236B1 publication Critical patent/EP1006236B1/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
    • D21G1/02—Rolls; Their bearings
    • D21G1/0253—Heating or cooling the rolls; Regulating the temperature
    • D21G1/0266—Heating or cooling the rolls; Regulating the temperature using a heat-transfer fluid
    • 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

Landscapes

  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Eine mittels eines Heizmediums beheizbare Kalanderwalze, insbesondere zur Glättung oder Satinage, mit einem hohlzylindrischen, einen Verdrängerkörper aufweisenden Walzenkörper und an diesen beidseitig angeflanschten, ihn tragenden Flanschzapfen soll so verbessert werden, daß Einbauten in die zentrale Bohrung des Walzenkörpers, insbesondere Verdrängerkörper, leicht und wenig aufwendig erstellbar und zu montieren sind, das thermische Feld des Walzenkörpers nur geringfügig beeinflussen, und bei starken Beschleunigungen oder Verzögerungen die Kalanderwalze nicht zu gefährden vermögen. Dazu wird vorgeschlagen, daß die zentrale Bohrung einen aus Kunststoff bestehenden Verdrängerkörper aufweist.
EP19990122637 1998-11-26 1999-11-13 Beheizbare Kalanderwalze Expired - Lifetime EP1006236B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19854522 1998-11-26
DE19854522 1998-11-26
DE19950645A DE19950645A1 (de) 1998-11-26 1999-10-21 Beheizte Kalanderwalze
DE19950645 1999-10-21

Publications (3)

Publication Number Publication Date
EP1006236A2 EP1006236A2 (de) 2000-06-07
EP1006236A3 true EP1006236A3 (de) 2003-05-21
EP1006236B1 EP1006236B1 (de) 2005-01-19

Family

ID=26050390

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990122637 Expired - Lifetime EP1006236B1 (de) 1998-11-26 1999-11-13 Beheizbare Kalanderwalze

Country Status (3)

Country Link
EP (1) EP1006236B1 (de)
JP (1) JP3443546B2 (de)
CA (1) CA2290291C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020033683A (ko) * 2002-03-14 2002-05-07 김태석 캘린더 머신용 조립형 드릴드 롤
EP1842647B1 (de) * 2006-04-03 2009-02-11 Kuraray Europe GmbH Verfahren zur Herstellung einer einseitig geprägten Folie auf Basis von teilacetalisiertem Polyvinylalkohol
ITPI20130063A1 (it) * 2013-07-04 2015-01-05 Cosmec Italia S R L Corpo di scambio termico e apparecchiatura per la produzione di ghiaccio, in particolare, per impiego con fluidi refrigeranti ad alta pressione, e metodo per la fabbricazione di detto corpo di scambio termico

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014891A1 (de) * 1980-04-17 1981-10-22 Schwäbische Hüttenwerke GmbH, 7080 Aalen Vorrichtung mit einer mittels eines waermetraegers temperaturgeregelten hohlwalze
DE9000980U1 (de) * 1990-01-29 1990-05-10 Schwäbische Hüttenwerke GmbH, 73433 Aalen Walze für ein Glättwerk oder einen Kalander

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014891A1 (de) * 1980-04-17 1981-10-22 Schwäbische Hüttenwerke GmbH, 7080 Aalen Vorrichtung mit einer mittels eines waermetraegers temperaturgeregelten hohlwalze
DE9000980U1 (de) * 1990-01-29 1990-05-10 Schwäbische Hüttenwerke GmbH, 73433 Aalen Walze für ein Glättwerk oder einen Kalander

Also Published As

Publication number Publication date
CA2290291A1 (en) 2000-05-26
JP3443546B2 (ja) 2003-09-02
EP1006236B1 (de) 2005-01-19
CA2290291C (en) 2005-04-26
EP1006236A2 (de) 2000-06-07
JP2000192392A (ja) 2000-07-11

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