FR2354414A1 - Cylindre de presse de machines a papier - Google Patents

Cylindre de presse de machines a papier

Info

Publication number
FR2354414A1
FR2354414A1 FR7637309A FR7637309A FR2354414A1 FR 2354414 A1 FR2354414 A1 FR 2354414A1 FR 7637309 A FR7637309 A FR 7637309A FR 7637309 A FR7637309 A FR 7637309A FR 2354414 A1 FR2354414 A1 FR 2354414A1
Authority
FR
France
Prior art keywords
press cylinder
sleeve
paper machine
cylinder
machine press
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.)
Pending
Application number
FR7637309A
Other languages
English (en)
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.)
Valmet Oy
Original Assignee
Valmet Oy
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
Priority claimed from FI761696A external-priority patent/FI52767C/fi
Application filed by Valmet Oy filed Critical Valmet Oy
Publication of FR2354414A1 publication Critical patent/FR2354414A1/fr
Pending legal-status Critical Current

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)

Abstract

L'invention concerne un cylindre de presse à fléchissement réglable. Ce cylindre comporte un arbre non rotatif 1 de grand diamètre entouré par un manchon 4 tournant, un patin de glissement 16 étant situé dans le jeu entre la surface extérieure 18 de l'arbre et la surface intérieure du manchon; un joint 8 entourant le patin de glissement et la surface intérieure 31 du manchon se trouvant dans la zone de pression 9 communique avec un régulateur de pression et une source de fluide sous pression situés à l'extérieur du cylindre. Application : machines à papier.
FR7637309A 1976-06-11 1976-12-10 Cylindre de presse de machines a papier Pending FR2354414A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI761696A FI52767C (fi) 1975-06-13 1976-06-11 Taipumasäätöinen tela

Publications (1)

Publication Number Publication Date
FR2354414A1 true FR2354414A1 (fr) 1978-01-06

Family

ID=8510068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637309A Pending FR2354414A1 (fr) 1976-06-11 1976-12-10 Cylindre de presse de machines a papier

Country Status (3)

Country Link
US (1) US4089094A (fr)
DE (1) DE2655893B2 (fr)
FR (1) FR2354414A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411921A2 (fr) * 1977-12-19 1979-07-13 Guenin Jacques Paves en beton autobloquants pour revetements de sols

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305191A (en) * 1978-05-31 1981-12-15 Shozo Enomoto Squeeze roll adapted to adjust widthwise distribution of pressure on cloth being treated
DE2831142C2 (de) * 1978-07-11 1983-05-26 Escher Wyss AG, Zürich Durchbiegungseinstellwalze
SE425120B (sv) * 1979-01-10 1982-08-30 Skf Nova Ab Tryckmediepaverkad friktionskoppling
DE2902955C2 (de) * 1979-01-22 1982-09-16 Escher Wyss AG, Zürich Durchbiegungseinstellwalze
DE2909277C2 (de) * 1979-03-09 1983-07-21 geb. Pisch Hermengild 4815 Schloß Holte Mitter Walze für die Druckbehandlung von Warenbahnen
DE3105171C2 (de) * 1981-02-13 1983-03-17 Kleinewefers Gmbh, 4150 Krefeld Schleppwalze zur Druckbehandlung von Warenbahnen
DE3128722C2 (de) * 1981-07-21 1985-05-15 Eduard 4150 Krefeld Küsters Durchbiegungssteuerbare Walze
DE3201635C2 (de) * 1982-01-20 1984-02-16 Küsters, Eduard, 4150 Krefeld Kalanderanordnung
DE3445890C1 (de) * 1984-12-15 1986-06-26 Küsters, Eduard, 4150 Krefeld Walze
US4683744A (en) * 1985-06-18 1987-08-04 Wean United Rolling Mills, Inc. Flexible edge roll
FR2670410B1 (fr) * 1990-12-14 1995-02-24 Cleciml Installation de laminage de produits plats.
DE19505379C1 (de) * 1995-02-17 1996-03-28 Voith Sulzer Papiermasch Gmbh Durchbiegungseinstellwalze
SE529184C2 (sv) * 2005-10-07 2007-05-22 Skf Ab Tryckkompenserande anordning för en rulle
DE102010027181A1 (de) * 2010-07-14 2012-01-19 Bielomatik Leuze Gmbh + Co. Kg Vorrichtung zur Bearbeitung von bahn- oder bogenförmigem Material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362055A (en) * 1965-12-06 1968-01-09 Dominion Eng Works Ltd Hydraulic anti-deflection roll
US3611529A (en) * 1967-08-28 1971-10-12 Farrel Corp Expandable seal for a controlled deflection roll

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119324A (en) * 1960-08-29 1964-01-28 Beloit Iron Works Controlled deflection roll
US3638292A (en) * 1969-10-29 1972-02-01 Vlaanderen Machine Co Van Roll for applying uniform pressure
DE2230139B2 (de) * 1971-06-28 1980-01-31 Escher Wyss Ag, Zuerich (Schweiz) Walze mit Durchbiegungsausgleich für die Druckbehandlung von bahnförmigen Materialien

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362055A (en) * 1965-12-06 1968-01-09 Dominion Eng Works Ltd Hydraulic anti-deflection roll
US3611529A (en) * 1967-08-28 1971-10-12 Farrel Corp Expandable seal for a controlled deflection roll

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411921A2 (fr) * 1977-12-19 1979-07-13 Guenin Jacques Paves en beton autobloquants pour revetements de sols

Also Published As

Publication number Publication date
US4089094A (en) 1978-05-16
DE2655893A1 (de) 1977-12-22
DE2655893B2 (de) 1979-07-26

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