FR2441087A1 - Cylindre a reglage de la flexion - Google Patents
Cylindre a reglage de la flexionInfo
- 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
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.
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)
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)
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)
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 |
-
1978
- 1978-11-14 DE DE2849253A patent/DE2849253C2/de not_active Expired
- 1978-12-04 AT AT0864278A patent/AT368211B/de not_active IP Right Cessation
-
1979
- 1979-10-12 NL NL7907575A patent/NL7907575A/nl not_active Application Discontinuation
- 1979-10-16 CA CA337,696A patent/CA1109300A/fr not_active Expired
- 1979-10-22 US US06/087,091 patent/US4319389A/en not_active Expired - Lifetime
- 1979-10-22 FI FI793272A patent/FI66242C/fi not_active IP Right Cessation
- 1979-10-23 ES ES485289A patent/ES485289A1/es not_active Expired
- 1979-10-29 FR FR7926750A patent/FR2441087B1/fr not_active Expired
- 1979-11-05 IT IT27036/79A patent/IT1126311B/it active
- 1979-11-06 BR BR7907184A patent/BR7907184A/pt unknown
- 1979-11-07 SE SE7909228A patent/SE7909228L/ not_active Application Discontinuation
- 1979-11-07 JP JP14427279A patent/JPS5565717A/ja active Pending
- 1979-11-08 GB GB7938712A patent/GB2036252B/en not_active Expired
Cited By (9)
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |