FR2380833A1 - Belt casting machine - where belts run on rolls with sheath expanded hydraulically to keep belts on centreline of machine - Google Patents

Belt casting machine - where belts run on rolls with sheath expanded hydraulically to keep belts on centreline of machine

Info

Publication number
FR2380833A1
FR2380833A1 FR7704731A FR7704731A FR2380833A1 FR 2380833 A1 FR2380833 A1 FR 2380833A1 FR 7704731 A FR7704731 A FR 7704731A FR 7704731 A FR7704731 A FR 7704731A FR 2380833 A1 FR2380833 A1 FR 2380833A1
Authority
FR
France
Prior art keywords
channels
belts
roll
machine
belt
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
FR7704731A
Other languages
French (fr)
Other versions
FR2380833B1 (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.)
Alcan Research and Development Ltd
Original Assignee
Alcan Research and Development Ltd
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 Alcan Research and Development Ltd filed Critical Alcan Research and Development Ltd
Priority to FR7704731A priority Critical patent/FR2380833A1/en
Publication of FR2380833A1 publication Critical patent/FR2380833A1/en
Application granted granted Critical
Publication of FR2380833B1 publication Critical patent/FR2380833B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0677—Accessories therefor for guiding, supporting or tensioning the casting belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Belt casting machine is for the continuous casting of metal in a mould formed by a pair of moving surfaces, one or both of which is a metal belt. The belt is supported by a control roll, consisting of a shaft with a radial structure terminating in two peripheral channels (a, b) one on each side of the middle line (P) of the roll. Each channel extends to one end of the roll, the outer ends of the channels being closed by end caps on the roll. An expandable sheath is located on channels (a, b); and the roll shaft and its radial structure have two sets of channels via which a hydraulic fluid can be fed independently to both channels (a, b) to expand the sheath. Channels (a, b) are pref. formed in the periphery of a roll which has a middle web including line (P) and sepg. the two channels. The casting belts are subject to temp. change and stresses which can cause the belts to wander away from their correct position. Hydraulic fluid can be fed into channels (a, b) to return and/or keep the belts on their correct path.
FR7704731A 1977-02-18 1977-02-18 Belt casting machine - where belts run on rolls with sheath expanded hydraulically to keep belts on centreline of machine Granted FR2380833A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7704731A FR2380833A1 (en) 1977-02-18 1977-02-18 Belt casting machine - where belts run on rolls with sheath expanded hydraulically to keep belts on centreline of machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7704731A FR2380833A1 (en) 1977-02-18 1977-02-18 Belt casting machine - where belts run on rolls with sheath expanded hydraulically to keep belts on centreline of machine

Publications (2)

Publication Number Publication Date
FR2380833A1 true FR2380833A1 (en) 1978-09-15
FR2380833B1 FR2380833B1 (en) 1983-04-08

Family

ID=9186940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704731A Granted FR2380833A1 (en) 1977-02-18 1977-02-18 Belt casting machine - where belts run on rolls with sheath expanded hydraulically to keep belts on centreline of machine

Country Status (1)

Country Link
FR (1) FR2380833A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1170753A (en) * 1955-12-27 1959-01-19 Hazelett Strip Casting Corp Installation for metal casting
US3123874A (en) * 1958-03-17 1964-03-10 Metal casting apparatus
US3726588A (en) * 1971-12-30 1973-04-10 Xerox Corp Web tracking system
FR2225235A1 (en) * 1973-04-12 1974-11-08 Hazelett Strip Casting Corp
FR2307599A1 (en) * 1975-04-15 1976-11-12 Alcan Res & Dev METAL CASTING APPARATUS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1170753A (en) * 1955-12-27 1959-01-19 Hazelett Strip Casting Corp Installation for metal casting
US3123874A (en) * 1958-03-17 1964-03-10 Metal casting apparatus
US3726588A (en) * 1971-12-30 1973-04-10 Xerox Corp Web tracking system
FR2225235A1 (en) * 1973-04-12 1974-11-08 Hazelett Strip Casting Corp
FR2307599A1 (en) * 1975-04-15 1976-11-12 Alcan Res & Dev METAL CASTING APPARATUS

Also Published As

Publication number Publication date
FR2380833B1 (en) 1983-04-08

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Legal Events

Date Code Title Description
ST Notification of lapse