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WO2006010792A3 - Guide roll for a web forming machine and methods for manufacturing and using the corresponding guide roll - Google Patents

Guide roll for a web forming machine and methods for manufacturing and using the corresponding guide roll Download PDF

Info

Publication number
WO2006010792A3
WO2006010792A3 PCT/FI2005/050230 FI2005050230W WO2006010792A3 WO 2006010792 A3 WO2006010792 A3 WO 2006010792A3 FI 2005050230 W FI2005050230 W FI 2005050230W WO 2006010792 A3 WO2006010792 A3 WO 2006010792A3
Authority
WO
WIPO (PCT)
Prior art keywords
guide roll
manufacturing
forming machine
web forming
methods
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.)
Ceased
Application number
PCT/FI2005/050230
Other languages
French (fr)
Other versions
WO2006010792A2 (en
Inventor
Leo Kurkinen
Pauli Kytoenen
Rami Vanninen
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
Priority to AT05756277T priority Critical patent/ATE524603T1/en
Priority to CN2005800243619A priority patent/CN1989293B/en
Priority to EP05756277A priority patent/EP1771621B1/en
Publication of WO2006010792A2 publication Critical patent/WO2006010792A2/en
Publication of WO2006010792A3 publication Critical patent/WO2006010792A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/36—Guiding mechanisms
    • D21F1/40—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
    • D21G1/0226—Bearings

Landscapes

  • Rolls And Other Rotary Bodies (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

The invention relates to a guide roll for a web forming machine. The guide roll (15, 15') includes a shell (10) of a sheet material, with end pieces (11) at both of its ends. In addition, in each end piece (11) there is an end plate (13) , with a protruding shaft (14) in it for a bearing arrangement (12) . The end plate (13) and the protruding shaft (14) are arranged as separate pieces. In addition, there is at least one shaped plate piece (19) between the end plate (13) and the protruding shaft (14), separate in the axial direction from the point of contact between the end plate (13) and the protruding shaft (14). The invention also relates to a method for manufacturing and using the guide roll (15, 15 ').
PCT/FI2005/050230 2004-07-28 2005-06-22 Guide roll for a web forming machine and methods for manufacturing and using the corresponding guide roll Ceased WO2006010792A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT05756277T ATE524603T1 (en) 2004-07-28 2005-06-22 GUIDE ROLLER FOR WEB FORMING MACHINE AND PRODUCTION AND USE THEREOF
CN2005800243619A CN1989293B (en) 2004-07-28 2005-06-22 Guide roll for a web forming machine and methods for manufacturing the corresponding guide roll
EP05756277A EP1771621B1 (en) 2004-07-28 2005-06-22 Guide roll for a web forming machine and methods for manufacturing and using the corresponding guide roll

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20045279A FI117640B (en) 2004-07-28 2004-07-28 Guide roll for a forming machine and methods for making and using the corresponding guide roll
FI20045279 2004-07-28

Publications (2)

Publication Number Publication Date
WO2006010792A2 WO2006010792A2 (en) 2006-02-02
WO2006010792A3 true WO2006010792A3 (en) 2006-05-04

Family

ID=32749270

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2005/050230 Ceased WO2006010792A2 (en) 2004-07-28 2005-06-22 Guide roll for a web forming machine and methods for manufacturing and using the corresponding guide roll

Country Status (5)

Country Link
EP (1) EP1771621B1 (en)
CN (1) CN1989293B (en)
AT (1) ATE524603T1 (en)
FI (1) FI117640B (en)
WO (1) WO2006010792A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062098A (en) * 1975-12-02 1977-12-13 Brugman Machinefabriek B.V. Guide roller and a method of manufacturing such a roller
DE19601844A1 (en) * 1996-01-19 1997-07-24 Voith Sulzer Finishing Gmbh Paper web guide roller for use in paper production, e.g. in calendar
WO1999009329A1 (en) * 1997-08-19 1999-02-25 Valmet Corporation Roll that can be bent for a web-like material
US5915648A (en) * 1996-11-20 1999-06-29 Voith Sulzer Papiermaschinen Gmbh Perforated roll for guiding a flexible material web
EP1512787A2 (en) * 2003-09-05 2005-03-09 Voith Paper Patent GmbH Spreading roller

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062098A (en) * 1975-12-02 1977-12-13 Brugman Machinefabriek B.V. Guide roller and a method of manufacturing such a roller
DE19601844A1 (en) * 1996-01-19 1997-07-24 Voith Sulzer Finishing Gmbh Paper web guide roller for use in paper production, e.g. in calendar
US5915648A (en) * 1996-11-20 1999-06-29 Voith Sulzer Papiermaschinen Gmbh Perforated roll for guiding a flexible material web
WO1999009329A1 (en) * 1997-08-19 1999-02-25 Valmet Corporation Roll that can be bent for a web-like material
EP1512787A2 (en) * 2003-09-05 2005-03-09 Voith Paper Patent GmbH Spreading roller

Also Published As

Publication number Publication date
EP1771621B1 (en) 2011-09-14
FI117640B (en) 2006-12-29
EP1771621A2 (en) 2007-04-11
CN1989293A (en) 2007-06-27
FI20045279A0 (en) 2004-07-28
ATE524603T1 (en) 2011-09-15
FI20045279L (en) 2006-01-29
WO2006010792A2 (en) 2006-02-02
CN1989293B (en) 2010-11-10

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