ES2009639A6 - Mejoras en o relativas a rodillos de prensa - Google Patents

Mejoras en o relativas a rodillos de prensa

Info

Publication number
ES2009639A6
ES2009639A6 ES8802465A ES8802465A ES2009639A6 ES 2009639 A6 ES2009639 A6 ES 2009639A6 ES 8802465 A ES8802465 A ES 8802465A ES 8802465 A ES8802465 A ES 8802465A ES 2009639 A6 ES2009639 A6 ES 2009639A6
Authority
ES
Spain
Prior art keywords
shaft
roll
controlled deflection
self
shell
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
Application number
ES8802465A
Other languages
English (en)
Inventor
John Martyn Speak
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.)
Beloit Corp
Original Assignee
Beloit Corp
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 Beloit Corp filed Critical Beloit Corp
Publication of ES2009639A6 publication Critical patent/ES2009639A6/es
Expired 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
    • 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
    • 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

  • 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)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Control And Safety Of Cranes (AREA)

Abstract

MEJORAS EN O RELATIVAS A RODILLOS DE PRENSA. UN RODILLO DE DEFLEXION CONTROLADA DEL TIPO DE AUTOCARGA QUE TIENE UN ARBOL EN TORNO DEL CUAL SE DISPONE UNA CARCASA TUBULAR. LA CARCASA DEL RODILLO SE MONTA DE FORMA GIRATORIA SOBRE COJINETES EN CADA EXTREMO QUE, A SU VEZ, SE MONTAN SOBRE CORRESPONDIENTES ANILLOS DE SOPORTE. LOS ANILLOS DE SOPORTE ESTAN ESPACIADOS EN TORNO DEL ARBOL Y ESTAN UNIDOS PIVOTABLEMENTE CON EL ARBOL EN CADA EXTREMO CON UN PAR DE BRAZOS DE PIVOTE, CADA UNO DE LOS BRAZOS DE PIVOTE EN CADA EXTREMO DEL RODILLO TIENE UN EXTREMO PIVOTADO EN EL ANILLO DE SOPORTE CORRESPONDIENTE Y EL OTRO EXTREMO PIVOTADO EN EL ARBOL, DISPONIENDOSE AMBOS PIVOTES DEL ARBOL Y PIVOTES DE ANILLO DE SOPORTE DIAMETRALMENTE OPUESTOS ENTRE SI CON RESPECTO AL EJE LONGITUDINAL DEL ARBOL. ESTA ORGANIZACION PERMITE EL MOVIMIENTO APROXIMADAMENTE TRANSVERSAL EN LINEA RECTA DE LA CARCASA DE RODILLO CON RESPECTO AL EJE LONGITUDINAL DEL ARBOL EN TORNO DE LAS CONEXIONES DE PIVOTE. DE ESTE MODO EL RODILLO DE DEFLEXION CONTROLADA PUEDE CARGARSE EN EMPEÑO PINZANTE CON OTRO RODILLO Y DESCARGARSE SOLO CON MEDIOS DE PRESION DISPUESTOS ENTRE EL ARBOL Y LA SUPERFICIE INTERNA DE LA CARCASA DE RODILLO SIN REQUERIR EL MOVIMIENTO DEL ARBOL.
ES8802465A 1987-08-08 1988-08-05 Mejoras en o relativas a rodillos de prensa Expired ES2009639A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8718823A GB2207979B (en) 1987-08-08 1987-08-08 Improvements in or relating to press rolls

Publications (1)

Publication Number Publication Date
ES2009639A6 true ES2009639A6 (es) 1989-10-01

Family

ID=10622014

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802465A Expired ES2009639A6 (es) 1987-08-08 1988-08-05 Mejoras en o relativas a rodillos de prensa

Country Status (15)

Country Link
US (1) US4850088A (es)
EP (1) EP0382733B1 (es)
JP (1) JPH0621434B2 (es)
KR (1) KR930007866B1 (es)
AU (1) AU616901B2 (es)
BR (1) BR8807643A (es)
CA (1) CA1307967C (es)
DE (2) DE382733T1 (es)
ES (1) ES2009639A6 (es)
FI (1) FI95941C (es)
GB (1) GB2207979B (es)
IN (1) IN168659B (es)
NO (1) NO176931C (es)
WO (1) WO1989001542A1 (es)
ZA (1) ZA885759B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060357A (en) * 1990-06-21 1991-10-29 Beloit Corporation Self-loading controlled deflection roll
CH681863A5 (es) * 1990-06-25 1993-06-15 Escher Wyss Ag
WO1992019809A1 (de) * 1991-05-03 1992-11-12 Sulzer-Escher Wyss Gmbh Durchbiegungseinstellwalze und deren verwendung
CH682893A5 (de) * 1991-05-03 1993-12-15 Escher Wyss Ag Walze und Kunststoffolien-Giessanlage mit einer Walze.
US5193258A (en) * 1991-11-15 1993-03-16 Beloit Technologies, Inc. Self-loading controlled deflection roll
US5474656A (en) * 1994-08-15 1995-12-12 Beloit Technologies, Inc. Equal lift self-loading controlled deflection roll and method for operating same
DE19955862C1 (de) * 1999-11-20 2001-08-30 Voith Paper Patent Gmbh Walze und Kalander
DE102004002003A1 (de) * 2004-01-14 2005-08-04 Voith Paper Patent Gmbh Beheizbare Walze
JP4472018B1 (ja) * 2009-07-29 2010-06-02 千葉機械工業株式会社 スリーブゴムロールおよびその製造方法
CN102733239A (zh) * 2012-07-16 2012-10-17 无锡市洪成造纸机械有限公司 一种造纸压榨用成型辊

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26219A (en) * 1859-11-22 Floating battery
US3119324A (en) * 1960-08-29 1964-01-28 Beloit Iron Works Controlled deflection roll
CH556946A (de) * 1972-10-26 1974-12-13 Escher Wyss Ag Druckwalze.
DE2333731C3 (de) * 1973-07-03 1978-04-27 A. Ahlstroem Development Gmbh, 7315 Weilheim Walze zur Ausübung eines gleichmäßigen Drucks
CH587690A5 (es) * 1975-01-29 1977-05-13 Escher Wyss Ag
CH614502A5 (es) * 1977-02-17 1979-11-30 Escher Wyss Ag
DE2826316C2 (de) * 1978-06-02 1980-08-14 Escher Wyss Ag, Zuerich (Schweiz) Durchbiegungseinstellwalze
DE2832457A1 (de) * 1978-07-24 1980-02-14 Koller Rudolf Walzenpaar zum auswalzen plastischer werkstoffe und zum bearbeiten von bahnfoermigen produkten
DE2849253C2 (de) * 1978-11-08 1981-01-08 Escher Wyss Ag, Zuerich (Schweiz) Durchbiegungseinstellwalze
AT367121B (de) * 1978-11-15 1982-06-11 Escher Wyss Ag Durchbiegungseinstellwalze zur druckbehandlung von materialbahnen, insbesondere papierbahnen
DE2905542C2 (de) * 1979-02-14 1983-03-24 Küsters, Eduard, 4150 Krefeld Walze für die Druckbehandlung von Warenbahnen
DE2943644A1 (de) * 1979-10-29 1981-05-07 Küsters, Eduard, 4150 Krefeld Walzenanordnung zur druckbehandlung von warenbahnen
DE3003396C2 (de) * 1980-01-31 1982-09-23 Küsters, Eduard, 4150 Krefeld Walze
DE3138365A1 (de) * 1981-09-21 1983-04-14 Escher Wyss AG, Zürich Durchbiegungseinstellwalze
US4637109A (en) * 1983-05-06 1987-01-20 Motter Printing Press Co. Controlled deflection roller
DE3325385A1 (de) * 1983-07-14 1985-01-31 Kleinewefers Gmbh, 4150 Krefeld Druckbehandlungswalze
DE3416210C3 (de) * 1984-05-02 1994-07-14 Kleinewefers Gmbh Walzenpresse für Papier- und ähnliche Bahnen

Also Published As

Publication number Publication date
FI95941B (fi) 1995-12-29
JPH02503332A (ja) 1990-10-11
IN168659B (es) 1991-05-18
WO1989001542A1 (en) 1989-02-23
ZA885759B (en) 1989-05-30
EP0382733B1 (en) 1994-04-13
DE3889122T2 (de) 1994-08-04
EP0382733A1 (en) 1990-08-22
KR890701840A (ko) 1989-12-21
NO900553L (no) 1990-02-06
JPH0621434B2 (ja) 1994-03-23
AU616901B2 (en) 1991-11-14
DE3889122D1 (de) 1994-05-19
FI900590A0 (fi) 1990-02-07
BR8807643A (pt) 1990-09-04
NO176931B (no) 1995-03-13
NO176931C (no) 1995-06-21
GB8718823D0 (en) 1987-09-16
FI95941C (fi) 1996-04-10
CA1307967C (en) 1992-09-29
DE382733T1 (de) 1991-02-07
US4850088A (en) 1989-07-25
GB2207979B (en) 1991-03-13
GB2207979A (en) 1989-02-15
NO900553D0 (no) 1990-02-06
KR930007866B1 (ko) 1993-08-20
AU2130688A (en) 1989-03-09

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Legal Events

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