ATE473320T1 - PAPER MACHINE ROLLER WITH WOUND COATING - Google Patents

PAPER MACHINE ROLLER WITH WOUND COATING

Info

Publication number
ATE473320T1
ATE473320T1 AT07112667T AT07112667T ATE473320T1 AT E473320 T1 ATE473320 T1 AT E473320T1 AT 07112667 T AT07112667 T AT 07112667T AT 07112667 T AT07112667 T AT 07112667T AT E473320 T1 ATE473320 T1 AT E473320T1
Authority
AT
Austria
Prior art keywords
paper machine
machine roller
wound coating
wound
facing
Prior art date
Application number
AT07112667T
Other languages
German (de)
Inventor
Harald Aufrecht
Werner Wachter
Alfons Hochmueller
Original Assignee
Voith Patent Gmbh
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
Priority claimed from DE200610045059 external-priority patent/DE102006045059A1/en
Priority claimed from DE202006017175U external-priority patent/DE202006017175U1/en
Priority claimed from DE200610049077 external-priority patent/DE102006049077A1/en
Application filed by Voith Patent Gmbh filed Critical Voith Patent Gmbh
Application granted granted Critical
Publication of ATE473320T1 publication Critical patent/ATE473320T1/en

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
    • D21F3/08—Pressure 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
    • D21G1/0233—Soft rolls
    • D21G1/024—Soft rolls formed from a plurality of compacted disc elements or from a spirally-wound band

Landscapes

  • Rolls And Other Rotary Bodies (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

Press roll for papermaking machines has a core (5), on to which a facing (2) is wound which is held in place by end rings (6, 6.1). An anti-corrosion system (19) is present between the rings and the surface (4) of the core and the facing.
AT07112667T 2006-09-21 2007-07-18 PAPER MACHINE ROLLER WITH WOUND COATING ATE473320T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200610045059 DE102006045059A1 (en) 2006-09-21 2006-09-21 Press roll for papermaking machines has core, on to which facing is wound which is held in place by end rings, anti-corrosion system being present between rings and surface of core and facing
DE202006017175U DE202006017175U1 (en) 2006-10-13 2006-10-13 Pressing roller with helically-wound covering, used in papermaking industry, includes corrosion inhibition in contact with fastening rings, core and covering
DE200610049077 DE102006049077A1 (en) 2006-10-13 2006-10-13 Press roll for papermaking machines has core, on to which facing is wound which is held in place by end rings, anti-corrosion system being present between rings and surface of core and facing

Publications (1)

Publication Number Publication Date
ATE473320T1 true ATE473320T1 (en) 2010-07-15

Family

ID=38796771

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07112667T ATE473320T1 (en) 2006-09-21 2007-07-18 PAPER MACHINE ROLLER WITH WOUND COATING

Country Status (3)

Country Link
EP (1) EP1903141B1 (en)
AT (1) ATE473320T1 (en)
DE (1) DE502007004309D1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958311A (en) * 1972-06-06 1976-05-25 Edvard Kusters Method of making a grooved roller
FI56991C (en) * 1976-04-02 1980-05-12 Valmet Oy ANVAENDNING AV FOERFARANDET VID TILLVERKNING AV EN BELAEGGNING PAO EN VALS FOER EN PAPPERSMASKIN GENOM ATT LINDA ETT PROFILBAND
FI74755C (en) * 1976-06-04 1988-03-10 Valmet Oy Grooved and / or non-grooved roll coating in paper machine.
DE102005007702A1 (en) * 2005-02-18 2006-08-31 Voith Paper Patent Gmbh Papermaking machine roller production, by winding tape in spiral form around roller core, uses tape having corrosion inhibiting and/or friction reducing layer to increase working life of roller

Also Published As

Publication number Publication date
DE502007004309D1 (en) 2010-08-19
EP1903141A1 (en) 2008-03-26
EP1903141B1 (en) 2010-07-07

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