ES342260A1 - Perfeccionamientos en los dispositivos para aplicar carga de prensado, tales como cilindros, rodillos y similares. - Google Patents

Perfeccionamientos en los dispositivos para aplicar carga de prensado, tales como cilindros, rodillos y similares.

Info

Publication number
ES342260A1
ES342260A1 ES342260A ES342260A ES342260A1 ES 342260 A1 ES342260 A1 ES 342260A1 ES 342260 A ES342260 A ES 342260A ES 342260 A ES342260 A ES 342260A ES 342260 A1 ES342260 A1 ES 342260A1
Authority
ES
Spain
Prior art keywords
shell
roll
nip
layer
pressure fluid
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
ES342260A
Other languages
English (en)
Spanish (es)
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 ES342260A1 publication Critical patent/ES342260A1/es
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B22D15/005—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of rolls, wheels or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium
    • C22C37/08—Cast-iron alloys containing chromium with nickel
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • 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
    • D21G1/0246—Hard rolls
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
ES342260A 1966-06-13 1967-06-13 Perfeccionamientos en los dispositivos para aplicar carga de prensado, tales como cilindros, rodillos y similares. Expired ES342260A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US557111A US3416435A (en) 1966-06-13 1966-06-13 Roller press

Publications (1)

Publication Number Publication Date
ES342260A1 true ES342260A1 (es) 1968-07-16

Family

ID=24224094

Family Applications (1)

Application Number Title Priority Date Filing Date
ES342260A Expired ES342260A1 (es) 1966-06-13 1967-06-13 Perfeccionamientos en los dispositivos para aplicar carga de prensado, tales como cilindros, rodillos y similares.

Country Status (9)

Country Link
US (1) US3416435A (pl)
DE (1) DE1602031B2 (pl)
ES (1) ES342260A1 (pl)
FI (1) FI55457C (pl)
FR (1) FR1539721A (pl)
GB (1) GB1163373A (pl)
NL (1) NL6707917A (pl)
PL (1) PL69888B1 (pl)
SE (1) SE332563B (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE337324B (pl) * 1967-06-26 1971-08-02 Defibrator Ab
US3682094A (en) * 1970-05-21 1972-08-08 Metal Processing Co Inc Clad metal member
JPS5613539B2 (pl) * 1973-03-30 1981-03-28
US3883293A (en) * 1974-04-05 1975-05-13 Xerox Corp Pressure roll construction
US4030177A (en) * 1975-06-04 1977-06-21 Usm Corporation Controlled deflection roll
US4106408A (en) * 1975-08-13 1978-08-15 Addressograph Multigraph Corporation Duplicator cylinder construction
DE2636199A1 (de) * 1976-08-09 1978-02-16 Mannesmann Ag Verfahren zur herstellung von vergueteten rollen fuer stranggiessanlagen
US4316769A (en) * 1979-10-26 1982-02-23 Beloit Corporation Centrifugally cast chilled iron roll
NL8102040A (nl) * 1981-04-24 1982-11-16 Kubota Ltd Bewerkingswals met hoog chroomgehalte, alsmede werkwijze ter vervaardiging daarvan.
US4856161A (en) * 1985-01-09 1989-08-15 Valmet Oy Press roll
DE3518808A1 (de) * 1985-05-24 1986-11-27 Schwäbische Hüttenwerke GmbH, 7080 Aalen Beheizbare glaettwerk- und kalanderwalze
FI128724B (fi) * 2018-10-12 2020-11-13 Valmet Technologies Oy Hihnatela kuiturainakonetta varten
DE102019135524A1 (de) * 2019-12-20 2021-06-24 Matthews International GmbH Walzenanordnung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US399295A (en) * 1889-03-12 Robert g
US288176A (en) * 1883-11-06 Ingtos
US2097709A (en) * 1935-09-30 1937-11-02 United Eng Foundry Co Method of making rolls
US2030891A (en) * 1936-01-10 1936-02-18 American Rolling Mill Co Rolling mill roll, method of making same, and product of such roll
US2710997A (en) * 1952-06-13 1955-06-21 Campbell Wyant & Cannon Co Method of producing bimetal castings
US2812571A (en) * 1954-12-16 1957-11-12 Griffin Wheel Co Composite roll structure with hard case
US2964251A (en) * 1956-09-21 1960-12-13 United States Pipe Foundry Roll structure
US3146160A (en) * 1960-08-01 1964-08-25 Beloit Iron Works Roll with adjustable deflection means
US3119324A (en) * 1960-08-29 1964-01-28 Beloit Iron Works Controlled deflection roll

Also Published As

Publication number Publication date
SE332563B (pl) 1971-02-08
FI55457B (fi) 1979-04-30
GB1163373A (en) 1969-09-04
FR1539721A (fr) 1968-09-20
PL69888B1 (pl) 1973-10-31
DE1602031B2 (de) 1973-09-06
DE1602031A1 (de) 1971-07-29
NL6707917A (pl) 1967-12-14
US3416435A (en) 1968-12-17
FI55457C (fi) 1979-08-10

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