CA2305300A1 - Roll of low-weight construction and method for manufacture of the roll - Google Patents

Roll of low-weight construction and method for manufacture of the roll Download PDF

Info

Publication number
CA2305300A1
CA2305300A1 CA002305300A CA2305300A CA2305300A1 CA 2305300 A1 CA2305300 A1 CA 2305300A1 CA 002305300 A CA002305300 A CA 002305300A CA 2305300 A CA2305300 A CA 2305300A CA 2305300 A1 CA2305300 A1 CA 2305300A1
Authority
CA
Canada
Prior art keywords
roll
cylindrical mantle
filler material
core part
frame
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.)
Abandoned
Application number
CA002305300A
Other languages
English (en)
French (fr)
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.)
Valmet Technologies Oy
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2305300A1 publication Critical patent/CA2305300A1/en
Abandoned 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)
CA002305300A 1997-10-14 1998-10-14 Roll of low-weight construction and method for manufacture of the roll Abandoned CA2305300A1 (en)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
CA2305300A1 true CA2305300A1 (en) 1999-06-10

Family

ID=8549724

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002305300A Abandoned CA2305300A1 (en) 1997-10-14 1998-10-14 Roll of low-weight construction and method for manufacture of the roll

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
CN104583490A (zh) * 2012-08-21 2015-04-29 福伊特专利有限公司 辊子和用于制造辊子的方法
US11161266B2 (en) * 2019-08-29 2021-11-02 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
JP2001525502A (ja) 2001-12-11
EP1023490B1 (de) 2004-12-29
ATE286172T1 (de) 2005-01-15
FI973953A0 (fi) 1997-10-14
FI111473B (fi) 2003-07-31
DE69828428D1 (de) 2005-02-03
DE69828428T2 (de) 2005-12-08
EP1023490A1 (de) 2000-08-02
FI973953A (fi) 1999-04-15
WO1999028552A1 (en) 1999-06-10
AU9444998A (en) 1999-06-16

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued