FI943620A - Skobelastad boejningskompenserad vals - Google Patents

Skobelastad boejningskompenserad vals Download PDF

Info

Publication number
FI943620A
FI943620A FI943620A FI943620A FI943620A FI 943620 A FI943620 A FI 943620A FI 943620 A FI943620 A FI 943620A FI 943620 A FI943620 A FI 943620A FI 943620 A FI943620 A FI 943620A
Authority
FI
Finland
Prior art keywords
roll
shoes
mantle
axle
loaded
Prior art date
Application number
FI943620A
Other languages
English (en)
Finnish (fi)
Other versions
FI100264B (sv
FI943620A0 (fi
Inventor
Juha Ehrola
Kari Holopainen
Pekka Kivioja
Original Assignee
Valmet Paper Machinery Inc
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 Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Priority to FI943620A priority Critical patent/FI100264B/sv
Publication of FI943620A0 publication Critical patent/FI943620A0/fi
Priority to DE69524160T priority patent/DE69524160T2/de
Priority to AT95111693T priority patent/ATE209728T1/de
Priority to EP95111693A priority patent/EP0698684B1/en
Priority to US08/511,486 priority patent/US5897476A/en
Publication of FI943620A publication Critical patent/FI943620A/sv
Application granted granted Critical
Publication of FI100264B publication Critical patent/FI100264B/sv

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
    • F16C13/028—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 with a plurality of supports along the length of the roll mantle, e.g. hydraulic jacks
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Polarising Elements (AREA)
  • Glass Compositions (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Pyrane Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
FI943620A 1994-08-04 1994-08-04 Skobelastad böjningskompenserad vals FI100264B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI943620A FI100264B (sv) 1994-08-04 1994-08-04 Skobelastad böjningskompenserad vals
DE69524160T DE69524160T2 (de) 1994-08-04 1995-07-25 Langspaltpresse
AT95111693T ATE209728T1 (de) 1994-08-04 1995-07-25 Langspaltpresse
EP95111693A EP0698684B1 (en) 1994-08-04 1995-07-25 Extended-nip press
US08/511,486 US5897476A (en) 1994-08-04 1995-08-04 Variable-crown roll loaded by means of shoes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI943620A FI100264B (sv) 1994-08-04 1994-08-04 Skobelastad böjningskompenserad vals
FI943620 1994-08-04

Publications (3)

Publication Number Publication Date
FI943620A0 FI943620A0 (fi) 1994-08-04
FI943620A true FI943620A (sv) 1996-02-05
FI100264B FI100264B (sv) 1997-10-31

Family

ID=8541164

Family Applications (1)

Application Number Title Priority Date Filing Date
FI943620A FI100264B (sv) 1994-08-04 1994-08-04 Skobelastad böjningskompenserad vals

Country Status (5)

Country Link
US (1) US5897476A (sv)
EP (1) EP0698684B1 (sv)
AT (1) ATE209728T1 (sv)
DE (1) DE69524160T2 (sv)
FI (1) FI100264B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0741016A3 (de) * 1995-05-05 1997-09-24 Pretto De Escher Wyss Srl Presswalze
FI102304B1 (sv) 1997-04-02 1998-11-13 Valmet Corp Kalandreringsförfarande och kalander för tillämpning av förfarandet
FI103069B (sv) * 1997-12-17 1999-04-15 Valmet Corp Förfarande och anläggning för automatisk övervakning och korrigering a v reglertrycket hos reglerventiler för en pressvals med varierbar bomb ering i en pappersmaskin
FI991272A (sv) * 1999-06-03 2000-12-04 Valmet Karlstad Ab Förfarande och arrangemang för inställning av en sko i en skopress/-sk okalander i en pappersmaskin
JP2003508641A (ja) 1999-08-27 2003-03-04 メトソ ペーパ インコーポレイテッド シューロール
DE19960872A1 (de) * 1999-12-17 2001-07-05 Valmet Corp Walzenpaar zur Bildung eines Pressenlangspalts
FI116310B (sv) * 2000-05-10 2005-10-31 Metso Paper Inc Böjkompenserad vals för en pappers-/kartong- eller efterbehandlingsmaskin
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
FI119067B (sv) * 2005-03-23 2008-07-15 Metso Paper Inc Kalander och förfarande vid kaladrering av en fiberbana, speciellt en pappers- eller kartongbana
DE102009028039A1 (de) 2009-07-27 2011-02-03 Voith Patent Gmbh Walze und Verwendung einer Walze und Verfahren mit einer Walze zur Behandlung einer Papier- oder Kartonbahn
ES2673602T3 (es) 2014-10-13 2018-06-25 Fabio Perini S.P.A. Rodillo para procesar un material en banda continuo y dispositivo que comprende dicho rodillo

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE46728C (de) * Dr. C. HEYER in Dessau Apparat zur Herstellung pulverförmiger Hydrate der Erdalkalien
GB342462A (en) * 1929-12-17 1931-02-05 Robert Wheatley Improvements in the construction of rubber-covered rollers
US1997442A (en) * 1933-03-24 1935-04-09 Thomas Leyland Machinery Co Bowed expander roll
US2614058A (en) * 1948-06-03 1952-10-14 Richard J Francis Methods of forming reinforced hollow plastic articles
DE1184145B (de) * 1956-02-27 1964-12-23 Columbia Products Company Rohrkoerper aus Kunststoff, insbesondere Angelrute
DE2230139B2 (de) * 1971-06-28 1980-01-31 Escher Wyss Ag, Zuerich (Schweiz) Walze mit Durchbiegungsausgleich für die Druckbehandlung von bahnförmigen Materialien
US3889334A (en) * 1972-08-01 1975-06-17 Beloit Corp Controlled deflection roll drive
CH591640A5 (sv) * 1975-05-15 1977-09-30 Continental Gummi Werke Ag
DE2522657C3 (de) * 1975-05-22 1979-03-01 Continental Gummi-Werke Ag, 3000 Hannover Walze zur Druckbehandlung von bahnförmigen Materialien
CH610374A5 (sv) * 1975-10-24 1979-04-12 Fred H Freuler
CH612737A5 (sv) * 1976-11-30 1979-08-15 Escher Wyss Ag
CH614502A5 (sv) * 1977-02-17 1979-11-30 Escher Wyss Ag
FI56992C (fi) * 1979-03-29 1980-05-12 Valmet Oy Drivanordning foer vals vid pappersmaskin eller liknande
US4287021A (en) * 1979-08-27 1981-09-01 Beloit Corporation Extended nip press
DE3102526C2 (de) * 1981-01-27 1985-05-23 J.M. Voith Gmbh, 7920 Heidenheim Preßeinrichtung zum Entwässern von Bahnen, insbesondere Papierbahnen
JPS57165427U (sv) * 1981-04-13 1982-10-19
FI71979B (fi) * 1981-06-24 1986-11-28 Escher Wyss Ag Pressvals
DE3408118A1 (de) * 1984-02-06 1985-08-14 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Nasspresse zum entwaessern einer faserbahn
DE3527912A1 (de) * 1985-08-03 1987-02-12 Sigri Gmbh Verfahren und herstellung eines walzenkoerpers
DE3711856A1 (de) * 1987-04-08 1988-10-20 Escher Wyss Ag Walzenanordnung
DE3727563C1 (de) * 1987-08-19 1989-02-09 Voith Gmbh J M Pressmantel einer Entwaesserungspresse fuer Papierherstellungsmaschinen od.dgl.
US5061533A (en) * 1988-10-11 1991-10-29 Mitsubishi Rayon Company Ltd. Roll formed of carbon fiber composite material
FI82092C (sv) * 1989-03-22 1991-01-10 Valmet Paper Machinery Inc Långnyppress
DE4103799A1 (de) * 1991-02-08 1992-08-13 Kuesters Eduard Maschf Vorrichtung zum aufwickeln einer kunststoffolienbahn
DE4217737C2 (de) * 1992-05-29 1994-05-05 Kuesters Eduard Maschf Walze mit Führung
IT1260806B (it) * 1992-10-16 1996-04-22 Caru' Marco Procedimento di progettazione e fabbricazione di cilindri sollecitati sostanzialmente a flessione particolarmente da forza centrifuga di rivoluzione,particolarmente per la composizione di tamburi per macchine garzatrici e simili e cilindri ottenuti con tali procedimentitamburi ottenuti con tali cilindri e macchine con tali tamburi
DE9314568U1 (de) * 1993-09-27 1995-02-02 Eduard Küsters Maschinenfabrik GmbH & Co KG, 47805 Krefeld Walze
US5447605A (en) * 1994-08-22 1995-09-05 Beloit Technologies, Inc. Position control for self-loading roll

Also Published As

Publication number Publication date
EP0698684B1 (en) 2001-11-28
FI100264B (sv) 1997-10-31
US5897476A (en) 1999-04-27
ATE209728T1 (de) 2001-12-15
FI943620A0 (fi) 1994-08-04
DE69524160D1 (de) 2002-01-10
EP0698684A1 (en) 1996-02-28
DE69524160T2 (de) 2002-06-20

Similar Documents

Publication Publication Date Title
FI943620A (sv) Skobelastad boejningskompenserad vals
SE8704374L (sv) Bojningsreglerad vals
FI96046B (sv) Öppningsförfarande för ett nyp i en långnyppress och anläggning för att öppna ett nyp i en långnyppress
ATE173775T1 (de) Kupplungskonstruktion zwischen rollen einer breit-nip presse
MY131649A (en) Self-loading controlled crown roll
GB1074936A (en) Improvements in rollers for the treatment of web material
CA2249380A1 (en) Bearing control system for a roll with hydrostatic bearings
FI94267C (sv) Sko i långnyppress
DE68918418D1 (de) Stützvorrichtung für eine veränderliche Zylinderwalze.
DE59303555D1 (de) Walze
FI68886B (fi) Pressvals med en anordning foer korrigering av valsmantelns neboejning
DE69907440D1 (de) Presswalze für eine langspaltpresse und verwendung der walze in einer pressenpartie
ATE50031T1 (de) Gleitstuetzelement fuer eine durchbiegungseinstellwalze.
DE69728927D1 (de) Walze, insbesondere eine Walze für einen Superkalander
US6598521B2 (en) Soft nip calender employing a continuous elastic belt
FI100481B (sv) Förfarande för reglering av temperaturen av ändområdena av en glidlagr ad valsmantel av en böjningskompenserad vals
FI66932C (fi) Arrangemang vid laongnypspress
FI104274B1 (sv) Anordning för stödande av ett långnypband
FI85522C (sv) Pressvals
FI113193B (sv) Förfarande för avvattning av pappersbanan och pressanordning för pappersbanan
TH22395B (th) ระเบียบวิธีสำหรับการประกอบเปลือกม้วนรูปท่อสำหรับใช้กับเครื่องผลิตกระดาษหรือเครื่องจักรกลที่เทียบเท่ากันด้วยแบริ่งแบบเลื่อนไหลและม้วนรูปท่อซึ่งใช้กับเครื่องผลิตกระดาษเครื่องจักรกลที่เทียบเท่ากันด้วยแบริงแบบเลื่อนไหลและม้วนรูปท่อซึ่งใช้ประโยชน์จากระเบียบวิธีดังกล่าว
FI111658B (sv) Skobelastad böjningskompenserad vals
ATE102269T1 (de) Stuetzelement fuer druckausgleichswalze und eine druckausgleichswalze mit stuetzelementen.
FI91981B (sv) Pressvals
CA2249382A1 (en) Hydrostatic glide bearing for a roll or equivalent

Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: VALMET CORPORATION