FI982602A0 - Upphettbar vals - Google Patents

Upphettbar vals

Info

Publication number
FI982602A0
FI982602A0 FI982602A FI982602A FI982602A0 FI 982602 A0 FI982602 A0 FI 982602A0 FI 982602 A FI982602 A FI 982602A FI 982602 A FI982602 A FI 982602A FI 982602 A0 FI982602 A0 FI 982602A0
Authority
FI
Finland
Prior art keywords
heated roller
roller
heated
Prior art date
Application number
FI982602A
Other languages
English (en)
Finnish (fi)
Other versions
FI105115B (sv
Inventor
Reijo Pietikaeinen
Original Assignee
Valmet Corp
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 Corp filed Critical Valmet Corp
Priority to FI982602A priority Critical patent/FI105115B/sv
Publication of FI982602A0 publication Critical patent/FI982602A0/sv
Priority to CA 2291213 priority patent/CA2291213C/en
Priority to DE1999157795 priority patent/DE19957795B4/de
Application granted granted Critical
Publication of FI105115B publication Critical patent/FI105115B/sv

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
FI982602A 1998-12-02 1998-12-02 Upphettbar vals FI105115B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI982602A FI105115B (sv) 1998-12-02 1998-12-02 Upphettbar vals
CA 2291213 CA2291213C (en) 1998-12-02 1999-11-29 Heatable roll
DE1999157795 DE19957795B4 (de) 1998-12-02 1999-12-01 Heizbare Walze

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI982602A FI105115B (sv) 1998-12-02 1998-12-02 Upphettbar vals
FI982602 1998-12-02

Publications (2)

Publication Number Publication Date
FI982602A0 true FI982602A0 (sv) 1998-12-02
FI105115B FI105115B (sv) 2000-06-15

Family

ID=8553021

Family Applications (1)

Application Number Title Priority Date Filing Date
FI982602A FI105115B (sv) 1998-12-02 1998-12-02 Upphettbar vals

Country Status (3)

Country Link
CA (1) CA2291213C (sv)
DE (1) DE19957795B4 (sv)
FI (1) FI105115B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI118697B (sv) * 2006-12-13 2008-02-15 Metso Paper Inc Termovals
DE102010044943A1 (de) * 2010-09-10 2012-03-15 Leonhard Breitenbach Gmbh Walze, insbesondere Kalanderwalze

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002530A1 (de) * 1990-01-29 1991-08-01 Schwaebische Huettenwerke Gmbh Walze fuer ein glaettwerk oder einen kalander
DE9000980U1 (sv) * 1990-01-29 1990-05-10 Schwaebische Huettenwerke Gmbh, 7080 Aalen, De
FI89087C (sv) * 1990-08-08 1993-08-10 Valmet Paper Machinery Inc Upphettbar vals
US5171404A (en) * 1990-11-30 1992-12-15 S. D. Warren Company Method and apparatus for calendering paper with internally heated roll
FI91297C (sv) * 1992-02-24 1994-06-10 Valmet Paper Machinery Inc Upphettbar vals
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
DE4317875A1 (de) * 1993-05-28 1993-10-14 Voith Gmbh J M Hohler Walzenkörper zur Verwendung in einer Papiermaschine oder dergleichen
DE4407239A1 (de) * 1994-03-04 1995-09-07 Schwaebische Huettenwerke Gmbh Dampfbeheizte Walze
DE19538236A1 (de) * 1995-10-13 1997-04-17 Schwaebische Huettenwerke Gmbh Heizwalze

Also Published As

Publication number Publication date
FI105115B (sv) 2000-06-15
DE19957795A1 (de) 2000-06-08
CA2291213C (en) 2007-11-27
DE19957795B4 (de) 2007-08-16
CA2291213A1 (en) 2000-06-02

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Legal Events

Date Code Title Description
MM Patent lapsed