DE69828428D1 - Walze mit geringem gewicht und verfahren zu ihrer herstellung - Google Patents

Walze mit geringem gewicht und verfahren zu ihrer herstellung

Info

Publication number
DE69828428D1
DE69828428D1 DE69828428T DE69828428T DE69828428D1 DE 69828428 D1 DE69828428 D1 DE 69828428D1 DE 69828428 T DE69828428 T DE 69828428T DE 69828428 T DE69828428 T DE 69828428T DE 69828428 D1 DE69828428 D1 DE 69828428D1
Authority
DE
Germany
Prior art keywords
roll
low weight
making same
weight roller
paper
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.)
Expired - Fee Related
Application number
DE69828428T
Other languages
English (en)
Other versions
DE69828428T2 (de
Inventor
Mika Viljanmaa
Pekka Koivukunnas
Jyrki Laitila
Kari Lumppio
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.)
Metso Paper Oy
Original Assignee
Metso Paper Oy
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 Metso Paper Oy filed Critical Metso Paper Oy
Publication of DE69828428D1 publication Critical patent/DE69828428D1/de
Application granted granted Critical
Publication of DE69828428T2 publication Critical patent/DE69828428T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D21G1/0233—Soft rolls
    • 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
    • D21G1/0246—Hard rolls

Landscapes

  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Cephalosporin Compounds (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Peptides Or Proteins (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DE69828428T 1997-10-14 1998-10-14 Walze mit geringem gewicht und verfahren zu ihrer herstellung Expired - Fee Related DE69828428T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI973953 1997-10-14
FI973953A FI111473B (fi) 1997-10-14 1997-10-14 Menetelmä kevytrakenteisen telan valmistamiseksi ja menetelmän mukaisesti valmistettu tela
PCT/FI1998/000800 WO1999028552A1 (en) 1997-10-14 1998-10-14 Roll of low-weight construction and method for manufacture of the roll

Publications (2)

Publication Number Publication Date
DE69828428D1 true DE69828428D1 (de) 2005-02-03
DE69828428T2 DE69828428T2 (de) 2005-12-08

Family

ID=8549724

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69828428T Expired - Fee Related DE69828428T2 (de) 1997-10-14 1998-10-14 Walze mit geringem gewicht und verfahren zu ihrer herstellung

Country Status (8)

Country Link
EP (1) EP1023490B1 (de)
JP (1) JP2001525502A (de)
AT (1) ATE286172T1 (de)
AU (1) AU9444998A (de)
CA (1) CA2305300A1 (de)
DE (1) DE69828428T2 (de)
FI (1) FI111473B (de)
WO (1) WO1999028552A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10221619A1 (de) * 2002-05-15 2003-11-27 Voith Paper Patent Gmbh Walze
SE0502801L (sv) * 2005-12-19 2007-06-20 Metso Paper Karlstad Ab Anordning och förfarande för ökning av en pappersmaskins produktivitet eller minskning av dess dimensioner
DE102007016719A1 (de) 2007-04-07 2008-10-09 Voith Patent Gmbh Walze
DE102008038400B3 (de) * 2008-08-19 2010-04-08 Kba-Metronic Aktiengesellschaft Leichtbau-Walze
EP2888402A1 (de) * 2012-08-21 2015-07-01 Voith Patent GmbH Walze und verfahren zur herstellung einer walze
WO2021041491A1 (en) * 2019-08-29 2021-03-04 Roto-Die Company, Inc. Reduced weight magnetic cylinder
DE102019126789A1 (de) * 2019-10-04 2021-04-08 Wink Stanzwerkzeuge Gmbh & Co. Kg Magnetzylinder für Rotationsstanzsysteme

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE197200C (de) *
US2374194A (en) * 1941-08-30 1945-04-24 Interchem Corp Pressure roller
DE2818437C2 (de) * 1978-04-27 1983-07-07 J.M. Voith Gmbh, 7920 Heidenheim Steinwalze
DE3525950A1 (de) * 1985-06-18 1986-12-18 Sulzer-Escher Wyss AG, Zürich Walze zur thermischen behandlung einer warenbahn und deren verwendung
DE3720832A1 (de) * 1987-06-24 1989-01-05 Voith Gmbh J M Gegossener walzenmantel, insbesondere press- oder kalanderwalze zur behandlung bahnfoermigen gutes, sowie verfahren und vorrichtung zu seiner herstellung
US5324248A (en) * 1992-11-03 1994-06-28 Composite Development Corporation Composite machine roll and method of manufacture
DE19511153C2 (de) * 1995-03-27 1997-04-30 Voith Sulzer Finishing Gmbh Kalanderwalze, insbesondere für die Papierbehandlung

Also Published As

Publication number Publication date
FI973953A (fi) 1999-04-15
AU9444998A (en) 1999-06-16
EP1023490A1 (de) 2000-08-02
FI111473B (fi) 2003-07-31
FI973953A0 (fi) 1997-10-14
CA2305300A1 (en) 1999-06-10
JP2001525502A (ja) 2001-12-11
ATE286172T1 (de) 2005-01-15
WO1999028552A1 (en) 1999-06-10
EP1023490B1 (de) 2004-12-29
DE69828428T2 (de) 2005-12-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee