FI116043B - Tela - Google Patents

Tela Download PDF

Info

Publication number
FI116043B
FI116043B FI20010103A FI20010103A FI116043B FI 116043 B FI116043 B FI 116043B FI 20010103 A FI20010103 A FI 20010103A FI 20010103 A FI20010103 A FI 20010103A FI 116043 B FI116043 B FI 116043B
Authority
FI
Finland
Prior art keywords
roll
roller
hollow
inner periphery
crosspiece
Prior art date
Application number
FI20010103A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20010103A (fi
Inventor
Guenter Schroers
Original Assignee
Kuesters Eduard Maschf
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 Kuesters Eduard Maschf filed Critical Kuesters Eduard Maschf
Publication of FI20010103A publication Critical patent/FI20010103A/fi
Application granted granted Critical
Publication of FI116043B publication Critical patent/FI116043B/fi

Links

Classifications

    • 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
    • F16C13/02—Bearings
    • F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
    • F16C13/024—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle
    • F16C13/026—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
    • B21B37/36—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by radial displacement of the roll sleeve on a stationary roll beam by means of hydraulic supports
    • 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
    • D21G1/0206—Controlled deflection rolls
    • D21G1/0213—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member
    • D21G1/022—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member the means using fluid pressure
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/0666—Details of hydrostatic bearings independent of fluid supply or direction of load of bearing pads
FI20010103A 1998-07-24 2001-01-17 Tela FI116043B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19833308A DE19833308C2 (de) 1998-07-24 1998-07-24 Walze
DE19833308 1998-07-24
EP9905101 1999-07-16
PCT/EP1999/005101 WO2000005512A2 (de) 1998-07-24 1999-07-16 Walze mit drehbarem walzenmantel

Publications (2)

Publication Number Publication Date
FI20010103A FI20010103A (fi) 2001-03-07
FI116043B true FI116043B (fi) 2005-09-15

Family

ID=7875146

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20010103A FI116043B (fi) 1998-07-24 2001-01-17 Tela

Country Status (5)

Country Link
US (1) US6524228B1 (de)
JP (1) JP3593034B2 (de)
DE (1) DE19833308C2 (de)
FI (1) FI116043B (de)
WO (1) WO2000005512A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2362941B (en) 2000-05-31 2004-06-16 Metso Paper Inc Method for fitting the tubular roll shell of a roll in a paper or board machine with slide bearings and roll for applying the method
DE10122648A1 (de) 2001-05-10 2002-11-28 Voith Paper Patent Gmbh Biegeausgleichswalze
ITFI20030134A1 (it) * 2003-05-15 2004-11-16 Perini Fabio Spa Rullo a bombatura variabile per dispositivi di lavorazione di materiale nastriforme continuo e dispositivo comprendente detto rullo

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2395915A (en) * 1942-07-13 1946-03-05 Harry G Specht Press roll for papermaking
DE2230139B2 (de) * 1971-06-28 1980-01-31 Escher Wyss Ag, Zuerich (Schweiz) Walze mit Durchbiegungsausgleich für die Druckbehandlung von bahnförmigen Materialien
CH587689A5 (de) 1975-02-13 1977-05-13 Escher Wyss Ag
DE2942002C2 (de) * 1979-10-17 1982-06-16 Kleinewefers Gmbh, 4150 Krefeld Druckbehandlungswalze
CH656812A5 (de) 1982-04-08 1986-07-31 Escher Wyss Ag Walzvorrichtung.
CH659865A5 (de) * 1982-07-30 1987-02-27 Escher Wyss Ag Hydrostatisches stuetzelement und dessen verwendung in einer walzvorrichtung.
FR2553312B1 (fr) * 1983-10-14 1987-05-22 Clecim Sa Procede de reglage de l'epaisseur et du profil d'un produit plat en cours de laminage
CH673415A5 (en) 1987-12-23 1990-03-15 Escher Wyss Ag Elastically flexible roll with horizontal pressure support - in end areas to cause elliptical deformation of roll cross-section and prevent high side pressure on workpiece
DE3820974C3 (de) * 1988-06-22 1996-03-21 Kuesters Eduard Maschf Dichtungsglied bzw. Walze
DE3918989C1 (de) * 1989-06-10 1990-12-13 Eduard Kuesters Maschinenfabrik Gmbh & Co Kg, 4150 Krefeld, De
CH681246A5 (de) * 1989-08-04 1993-02-15 Escher Wyss Ag
DE4012805C2 (de) * 1990-04-21 1994-11-24 Kuesters Eduard Maschf Walze
FI97565C (fi) 1995-02-22 1997-01-10 Valmet Paper Machinery Inc Menetelmä paperikonetta tai vastaavaa varten tarkoitetun putkimaisen telan telavaipan liukulaakeroimiseksi ja menetelmää soveltava putkimainen tela
CA2197663C (en) * 1994-08-16 2001-01-30 Dale A. Brown Apparatus for axially positioning the roll shell in a hydrostatically loaded controlled deflection roll
FI971164A (fi) * 1997-03-20 1998-09-21 Valmet Corp Taipumakompensoitu tela
US5979305A (en) * 1998-03-26 1999-11-09 Appleton Papers, Inc. Method and apparatus for controlling deflection of a roll
US6497177B2 (en) * 1999-06-10 2002-12-24 Eduard Küsters Maschinenfabrik GmbH & Co. KG Calender arrangement and a deflection controlled roll and method of operating them

Also Published As

Publication number Publication date
WO2000005512A2 (de) 2000-02-03
JP3593034B2 (ja) 2004-11-24
FI20010103A (fi) 2001-03-07
JP2002521622A (ja) 2002-07-16
DE19833308A1 (de) 2000-02-10
WO2000005512A3 (de) 2000-04-20
DE19833308C2 (de) 2003-05-08
US6524228B1 (en) 2003-02-25

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