FR2441087A1 - Cylindre a reglage de la flexion - Google Patents

Cylindre a reglage de la flexion

Info

Publication number
FR2441087A1
FR2441087A1 FR7926750A FR7926750A FR2441087A1 FR 2441087 A1 FR2441087 A1 FR 2441087A1 FR 7926750 A FR7926750 A FR 7926750A FR 7926750 A FR7926750 A FR 7926750A FR 2441087 A1 FR2441087 A1 FR 2441087A1
Authority
FR
France
Prior art keywords
cylinder
order
adjustment cylinder
bend adjustment
lifting
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.)
Granted
Application number
FR7926750A
Other languages
English (en)
Other versions
FR2441087B1 (fr
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.)
Sulzer Escher Wyss AG
Original Assignee
Escher Wyss AG
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 Escher Wyss AG filed Critical Escher Wyss AG
Publication of FR2441087A1 publication Critical patent/FR2441087A1/fr
Application granted granted Critical
Publication of FR2441087B1 publication Critical patent/FR2441087B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/05—Sleeved rolls with deflectable sleeves
    • B21B27/055—Sleeved rolls with deflectable sleeves with sleeves radially deflectable on a stationary 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Actuator (AREA)
  • Paper (AREA)

Abstract

CYLINDRE A SUPPORT FIXE 1 AUTOUR DUQUEL EST MONTEE UNE ENVELOPPE DE CYLINDRE ROTATIVE 2 QUI EST GUIDEE RADIALEMENT SUR LUI DE MANIERE A POUVOIR EFFECTUER DES COURSES DE LEVEE. LE CYLINDRE EST EQUIPE D'UN ORGANE D'ARRET, QUI PEUT ETRE UN TIROIR 23 OU UNE SOUPAPE ET QUI PROVOQUE UN ECOULEMENT DE FLUIDE SOUS PRESSION ARRIVANT PAR LA CANALISATION 14 RACCORDEE A LA SOURCE DE CE FLUIDE LORSQUE LA COURSE DE LEVEE DU CYLINDRE DEPASSE UNE DISTANCE PREDETERMINEE AFIN D'EMPECHER LA FORCE MAXIMALE DE POUSSEE QUI S'EXERCE CONTRE CE CYLINDRE DE CONTINUER A AGIR SUR CE DERNIER AFIN D'EN EVITER LA DETERIORATION. APPLICATION AUX DISPOSITIFS DE LAMINAGE A CYLINDRE DE CE TYPE.
FR7926750A 1978-11-08 1979-10-29 Cylindre a reglage de la flexion Expired FR2441087B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1146978 1978-11-08

Publications (2)

Publication Number Publication Date
FR2441087A1 true FR2441087A1 (fr) 1980-06-06
FR2441087B1 FR2441087B1 (fr) 1985-07-05

Family

ID=4373803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926750A Expired FR2441087B1 (fr) 1978-11-08 1979-10-29 Cylindre a reglage de la flexion

Country Status (13)

Country Link
US (1) US4319389A (fr)
JP (1) JPS5565717A (fr)
AT (1) AT368211B (fr)
BR (1) BR7907184A (fr)
CA (1) CA1109300A (fr)
DE (1) DE2849253C2 (fr)
ES (1) ES485289A1 (fr)
FI (1) FI66242C (fr)
FR (1) FR2441087B1 (fr)
GB (1) GB2036252B (fr)
IT (1) IT1126311B (fr)
NL (1) NL7907575A (fr)
SE (1) SE7909228L (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221448A2 (fr) * 1985-11-07 1987-05-13 Kleinewefers GmbH Rouleau à réglage de la déformation
EP0242659A1 (fr) * 1986-04-09 1987-10-28 Kleinewefers GmbH Rouleau à flèche réglée
EP0242660A1 (fr) * 1986-04-09 1987-10-28 Kleinewefers GmbH Rouleau à déformation règlable
EP0256465A1 (fr) * 1986-08-20 1988-02-24 Kleinewefers GmbH Cylindre à flexion réglable
WO1988007634A1 (fr) * 1987-03-27 1988-10-06 Beloit Corporation Cylindre a deflection regulee a positionnement automatique

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919748C2 (de) * 1979-05-10 1983-08-18 Escher Wyss AG, Zürich Walzvorrichtung zum Walzen von bahnförmigen Materialien
DE2943644A1 (de) * 1979-10-29 1981-05-07 Küsters, Eduard, 4150 Krefeld Walzenanordnung zur druckbehandlung von warenbahnen
AT373310B (de) * 1980-02-05 1984-01-10 Escher Wyss Ag Durchbiegungseinstellwalze zur druckbehandlung von materialbahnen, insbesondere papierbahnen
DE3025799C2 (de) * 1980-07-08 1982-11-25 J.M. Voith Gmbh, 7920 Heidenheim Preßwalze, deren Durchbiegung einstellbar ist
DE3101429A1 (de) * 1981-01-14 1982-09-02 Escher Wyss AG, Zürich "walzvorrichtung"
DE3109536C3 (de) * 1981-03-13 1994-04-14 Escher Wyss Ag Regelanordnung für ein Quarto-Metallwalzwerk
DE3138365A1 (de) * 1981-09-21 1983-04-14 Escher Wyss AG, Zürich Durchbiegungseinstellwalze
CH656812A5 (de) * 1982-04-08 1986-07-31 Escher Wyss Ag Walzvorrichtung.
DE3329595C2 (de) * 1983-08-16 1993-02-18 Küsters, Eduard, 4150 Krefeld Walze für einen Folienziehkalander
DE3416210C3 (de) * 1984-05-02 1994-07-14 Kleinewefers Gmbh Walzenpresse für Papier- und ähnliche Bahnen
DE3611859A1 (de) * 1986-04-09 1987-10-15 Kleinewefers Gmbh Deformationsregelwalze
FI74072C (fi) * 1986-04-16 1987-12-10 Valmet Oy Glidskoarrangemang foer boejningskompenserad vals.
FI75217C (fi) * 1986-11-10 1988-05-09 Valmet Oy Boejningsreglerad vals.
GB2207979B (en) * 1987-08-08 1991-03-13 Beloit Walmsley Ltd Improvements in or relating to press rolls
DE3805323C1 (fr) * 1988-02-20 1989-05-03 Eduard Kuesters, Maschinenfabrik, Gmbh & Co Kg, 4150 Krefeld, De
DE3843294A1 (de) * 1988-12-22 1990-07-05 Kuesters Eduard Maschf Walzenanordnung mit einer unterwalze mit hydraulischer innenabstuetzung
DE3918989C1 (fr) * 1989-06-10 1990-12-13 Eduard Kuesters Maschinenfabrik Gmbh & Co Kg, 4150 Krefeld, De
ATE219806T1 (de) * 1994-03-09 2002-07-15 Metso Paper Inc Verfahren zum positionieren des rollmantels einer rohrförmigen rolle, zum gebrauch in einer papier- oder ähnlichen maschine, mittels gleitlager und eine rolle zur durchführung des verfahrens
FI98320C (fi) * 1994-03-09 1997-05-26 Valmet Paper Machinery Inc Menetelmä paperikonetta tai vastaavaa varten tarkoitetun putkimaisen telan telavaipan liukulaakeroimiseksi ja menetelmää soveltava putkimainen tela
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
US5447605A (en) * 1994-08-22 1995-09-05 Beloit Technologies, Inc. Position control for self-loading roll
DE19955862C1 (de) * 1999-11-20 2001-08-30 Voith Paper Patent Gmbh Walze und Kalander
FI116310B (fi) * 2000-05-10 2005-10-31 Metso Paper Inc Paperi-/kartonki- tai jälkikäsittelykoneen taipumakompensoitu tela
DE10159723C2 (de) * 2001-12-05 2003-11-20 Voith Paper Patent Gmbh Vorrichtung zur Bestimmung eines Mantelhubes einer Walze
GB201204248D0 (en) * 2012-03-10 2012-04-25 Romax Technology Ltd Pin retainer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH556946A (de) * 1972-10-26 1974-12-13 Escher Wyss Ag Druckwalze.
DE2305685B2 (de) * 1973-02-06 1975-02-13 Maschinenfabrik Koeppern & Co Kg, 4320 Hattingen Hydraulische Abstützung für die schiebbar gelagerte Walze In Walzenpressen
CH589806A5 (fr) * 1975-03-04 1977-07-15 Escher Wyss Ag
DE2623492C3 (de) * 1976-05-26 1981-06-04 Küsters, Eduard, 4150 Krefeld Vorrichtung zur Drucksteuerung für Walzeinrichtungen
CH608081A5 (fr) * 1976-07-13 1978-12-15 Escher Wyss Ag
CH627243A5 (fr) * 1978-03-01 1981-12-31 Escher Wyss Ag
DE2825706A1 (de) * 1978-05-22 1979-11-29 Escher Wyss Ag Vorrichtung zur bestimmung der in einer walzvorrichtung mit mindestens einer durchbiegungseinstellwalze und mindestens einer gegenwalze wirkenden druckkraefte
US4212504A (en) * 1979-02-26 1980-07-15 Bakanov Anatoly I Backing device for a working roll of a roll stand

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221448A2 (fr) * 1985-11-07 1987-05-13 Kleinewefers GmbH Rouleau à réglage de la déformation
EP0221448A3 (en) * 1985-11-07 1987-10-21 Kleinewefers Gmbh Roll with deformation control
EP0242659A1 (fr) * 1986-04-09 1987-10-28 Kleinewefers GmbH Rouleau à flèche réglée
EP0242660A1 (fr) * 1986-04-09 1987-10-28 Kleinewefers GmbH Rouleau à déformation règlable
US4813349A (en) * 1986-04-09 1989-03-21 Kleinewefers Gmbh Roll calendar system with different size hydrostatic supporting elements
US4848119A (en) * 1986-04-09 1989-07-18 Kleinewefers Gmbh System of rolls for use in calenders and like machines
EP0256465A1 (fr) * 1986-08-20 1988-02-24 Kleinewefers GmbH Cylindre à flexion réglable
WO1988007634A1 (fr) * 1987-03-27 1988-10-06 Beloit Corporation Cylindre a deflection regulee a positionnement automatique
US5127141A (en) * 1987-03-27 1992-07-07 Beloit Corporation Self-loading controlled deflection roll

Also Published As

Publication number Publication date
AT368211B (de) 1982-09-27
ATA864278A (de) 1982-01-15
SE7909228L (sv) 1980-05-09
FI66242C (fi) 1984-09-10
US4319389A (en) 1982-03-16
NL7907575A (nl) 1980-05-12
CA1109300A (fr) 1981-09-22
DE2849253B1 (de) 1980-05-14
GB2036252B (en) 1982-10-13
JPS5565717A (en) 1980-05-17
GB2036252A (en) 1980-06-25
DE2849253C2 (de) 1981-01-08
IT1126311B (it) 1986-05-21
FI66242B (fi) 1984-05-31
FI793272A (fi) 1980-05-09
BR7907184A (pt) 1980-07-08
IT7927036A0 (it) 1979-11-05
FR2441087B1 (fr) 1985-07-05
ES485289A1 (es) 1980-04-16

Similar Documents

Publication Publication Date Title
FR2441087A1 (fr) Cylindre a reglage de la flexion
KR970020890A (ko) 항력 발생 공기 역학 장치
FR2437495A1 (fr) Injecteur de combustible
FR2420701A2 (fr) Dispositif de detection de pression et de pilotage d'une soupape de surete
JPS52151903A (en) Hydraulic device
JPS5222160A (en) Contact pressure adjusting device for powdering machine
JPS5316125A (en) Negative pressure delay valve
FR2383717A1 (fr)
SU725971A1 (ru) Устройство дл перегрузки труб
JPS52137573A (en) Passage switch valve with sub air reservoir and air over hydraulic braking device including the switch
JPS53145104A (en) Variable capacity type hydraulic device
FR2412685A1 (fr) Appareil de roulage d'une haveuse
JPS52120413A (en) Liquid displacement device
JPS52125789A (en) Sheathed end enclosing device of plastics sheathed cable
JPS5220596A (en) Pressurized oil introduction system for adjustment of revolving thrust er
SU109625A1 (ru) Устройство дл автоматической защиты буксируемых сетей от повреждений
RO82153A (fr) Dispositif pour le freinage de deplacement du demi-produit au laminage des tuyaux sur laminoir pas de pelerin
JPS53102441A (en) Fluid cylinder device
JPS52124216A (en) Rain pipe connector
JPS5421954A (en) Uniform pipe bulging apparatus
JPS5233124A (en) Hose rolling device
FR1511987A (fr) Dispositif de distribution avec soupape multiple, pour la limitation du débit et le changement du sens d'écoulement d'un fluide sous pression
JPS5238617A (en) Control device of water sealing vacuum pump
JPS5393404A (en) Constant flow cnstant pressure pump
JPS52127566A (en) Fluid pressure cylinder

Legal Events

Date Code Title Description
ST Notification of lapse