DE112008001193T8 - Rillenwalze, Scheibenelement zum Ausbilden der Rillenschicht auf einer Rillenwalze und Verfahren zum Herstellen einer Rillenwalze - Google Patents

Rillenwalze, Scheibenelement zum Ausbilden der Rillenschicht auf einer Rillenwalze und Verfahren zum Herstellen einer Rillenwalze Download PDF

Info

Publication number
DE112008001193T8
DE112008001193T8 DE112008001193T DE112008001193T DE112008001193T8 DE 112008001193 T8 DE112008001193 T8 DE 112008001193T8 DE 112008001193 T DE112008001193 T DE 112008001193T DE 112008001193 T DE112008001193 T DE 112008001193T DE 112008001193 T8 DE112008001193 T8 DE 112008001193T8
Authority
DE
Germany
Prior art keywords
grooved roller
manufacturing
forming
disc member
groove layer
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
DE112008001193T
Other languages
German (de)
English (en)
Other versions
DE112008001193T5 (de
Inventor
Kari Holopainen
Juha ISOMETSÄ
Jukka-Pekka Multasuo
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
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 DE112008001193T5 publication Critical patent/DE112008001193T5/de
Application granted granted Critical
Publication of DE112008001193T8 publication Critical patent/DE112008001193T8/de
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/10—Suction rolls, e.g. couch rolls
    • D21F3/105—Covers thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/08—Pressure rolls
    • D21F3/086—Pressure rolls having a grooved surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
DE112008001193T 2007-05-09 2008-04-30 Rillenwalze, Scheibenelement zum Ausbilden der Rillenschicht auf einer Rillenwalze und Verfahren zum Herstellen einer Rillenwalze Expired - Fee Related DE112008001193T8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20075327A FI120161B (fi) 2007-05-09 2007-05-09 Uratela, kiekkoelementti uratelan urakerroksen muodostamiseksi ja menetelmä uratelan valmistamiseksi
FI20075327 2007-05-09
PCT/FI2008/050239 WO2008139025A1 (en) 2007-05-09 2008-04-30 A grooved roll, a disc element for forming the groove layer of a grooved roll and a method for manufacturing a grooved roll

Publications (2)

Publication Number Publication Date
DE112008001193T5 DE112008001193T5 (de) 2010-03-25
DE112008001193T8 true DE112008001193T8 (de) 2010-07-15

Family

ID=38069495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112008001193T Expired - Fee Related DE112008001193T8 (de) 2007-05-09 2008-04-30 Rillenwalze, Scheibenelement zum Ausbilden der Rillenschicht auf einer Rillenwalze und Verfahren zum Herstellen einer Rillenwalze

Country Status (5)

Country Link
CN (1) CN101680182B (fi)
AT (1) AT507316B1 (fi)
DE (1) DE112008001193T8 (fi)
FI (1) FI120161B (fi)
WO (1) WO2008139025A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009027229A1 (de) * 2009-06-26 2010-12-30 Voith Patent Gmbh Verfahren zur Herstellung einer Walze und Walze, insbesondere Papiermaschinenwalze
EP2488432B1 (en) * 2009-10-13 2015-02-25 3M Innovative Properties Company Contact nip roll

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE338699C (de) * 1918-02-02 1921-07-04 Karlstads Mek Verkst Ab Walze zum Auspressen des Wassers aus Holz- und Zellstoff
US3718959A (en) * 1971-02-11 1973-03-06 V Sailas Roll for dewatering presses of paper making machines
FI57283C (fi) * 1976-05-17 1980-07-10 Valmet Oy Metallbelaeggning med haord yta pao en vals i en pappersmaskin
US5098523A (en) * 1990-01-16 1992-03-24 Valmet Paper Machinery, Inc. Press roll with wedge clamp for the press jacket edges
US5436780A (en) * 1991-06-03 1995-07-25 Matsushita Electric Industrial Co., Ltd. Thin film magnetic head device
JPH04357316A (ja) * 1991-06-03 1992-12-10 Masuda Seisakusho:Kk 弾性機能を有する帯状の不織布を利用したポーラスロールの製造方法
US5996244A (en) * 1996-12-16 1999-12-07 Valmet Corporation Roll for a paper machine, in particular for a paper drying device, and dryer group for a paper machine
FI118999B (fi) * 2003-10-07 2008-06-13 Metso Paper Inc Paperi- tai kartonkikoneen tela ja paperi- tai kartonkikoneen kuivatusryhmä
JP2006036451A (ja) * 2004-07-27 2006-02-09 Yasuo Toki サクションロール

Also Published As

Publication number Publication date
DE112008001193T5 (de) 2010-03-25
FI120161B (fi) 2009-07-15
FI20075327A0 (fi) 2007-05-09
AT507316A3 (de) 2011-01-15
WO2008139025A1 (en) 2008-11-20
FI20075327A (fi) 2008-11-10
AT507316A2 (de) 2010-04-15
CN101680182A (zh) 2010-03-24
AT507316B1 (de) 2011-12-15
CN101680182B (zh) 2012-05-02

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Legal Events

Date Code Title Description
8696 Reprint of defective front page
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20141101