EP0166222A3 - Method of producing disordered materials - Google Patents

Method of producing disordered materials Download PDF

Info

Publication number
EP0166222A3
EP0166222A3 EP85106403A EP85106403A EP0166222A3 EP 0166222 A3 EP0166222 A3 EP 0166222A3 EP 85106403 A EP85106403 A EP 85106403A EP 85106403 A EP85106403 A EP 85106403A EP 0166222 A3 EP0166222 A3 EP 0166222A3
Authority
EP
European Patent Office
Prior art keywords
chill surface
reservoir means
filament
molten
disordered materials
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.)
Withdrawn
Application number
EP85106403A
Other languages
German (de)
French (fr)
Other versions
EP0166222A2 (en
Inventor
Erwin Dr. Eichen
John Dr. Keem
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.)
Ovonic Synthetic Materials Co Inc
Original Assignee
Ovonic Synthetic Materials Co Inc
Energy Conversion Devices Inc
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 Ovonic Synthetic Materials Co Inc, Energy Conversion Devices Inc filed Critical Ovonic Synthetic Materials Co Inc
Publication of EP0166222A2 publication Critical patent/EP0166222A2/en
Publication of EP0166222A3 publication Critical patent/EP0166222A3/en
Withdrawn legal-status Critical Current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
    • B22D11/10—Supplying or treating molten metal
    • 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
    • B22D11/0611—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a single casting wheel, e.g. for casting amorphous metal strips or wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Inorganic Fibers (AREA)

Abstract

Disclosed are a method and apparatus for forming a filament of disordered material. The apparatus is a melt spinning system (1) having a chill surface means (3) and pressurizable reservoir means (7). The reservoir means (7) are spaced from and beneath the chill surface means (3) and have an effluent orifice (11) located beneath the chill surface (3) and adapted to allow upward flow of the molten reservoir means contents to the chill surface (3). The meth­ od of the invention contemplates providing molten material in the reservoir means (7) and pressurizing the reservoir means to form a negative meniscus (11) of molten material in contact with the chill surface (3). In this way there is formed an edge defined filament of disordered material.
EP85106403A 1984-06-27 1985-05-24 Method of producing disordered materials Withdrawn EP0166222A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62505784A 1984-06-27 1984-06-27
US625057 1984-06-27

Publications (2)

Publication Number Publication Date
EP0166222A2 EP0166222A2 (en) 1986-01-02
EP0166222A3 true EP0166222A3 (en) 1986-09-17

Family

ID=24504396

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85106403A Withdrawn EP0166222A3 (en) 1984-06-27 1985-05-24 Method of producing disordered materials

Country Status (4)

Country Link
EP (1) EP0166222A3 (en)
JP (1) JPS6119818A (en)
KR (1) KR860000110A (en)
CA (1) CA1242304A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6171607B1 (en) * 1998-09-28 2001-01-09 Fuisz Technologies Ltd. Process and apparatus for producing shearform matrix material
KR100419589B1 (en) * 2001-06-15 2004-02-25 한국산업안전공단 Protection device of Press
FR2919534B1 (en) * 2007-08-03 2009-10-30 Inergy Automotive Systems Res FUEL TANK OF PLASTIC MATERIAL
CN116815335B (en) * 2023-08-30 2023-11-24 江苏青昀新材料有限公司 Metal film energy accumulator for storing flash spinning solution and flash spinning system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605862A (en) * 1969-05-08 1971-09-20 United States Steel Corp System for feedback control of mold level in a continuous casting process utilizing a pour box
US3863700A (en) * 1973-05-16 1975-02-04 Allied Chem Elevation of melt in the melt extraction production of metal filaments
DE2851280A1 (en) * 1977-11-28 1979-05-31 Maeda Shiro A METHOD OF MANUFACTURING A THIN AND FLEXIBLE TAPE FROM A SUPERCONDUCTOR MATERIAL AND THEN MANUFACTURING THEN AND FLEXIBLE TAPE FROM A SUPERCONDUCTOR MATERIAL
US4449568A (en) * 1980-02-28 1984-05-22 Allied Corporation Continuous casting controller

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605862A (en) * 1969-05-08 1971-09-20 United States Steel Corp System for feedback control of mold level in a continuous casting process utilizing a pour box
US3863700A (en) * 1973-05-16 1975-02-04 Allied Chem Elevation of melt in the melt extraction production of metal filaments
DE2851280A1 (en) * 1977-11-28 1979-05-31 Maeda Shiro A METHOD OF MANUFACTURING A THIN AND FLEXIBLE TAPE FROM A SUPERCONDUCTOR MATERIAL AND THEN MANUFACTURING THEN AND FLEXIBLE TAPE FROM A SUPERCONDUCTOR MATERIAL
US4449568A (en) * 1980-02-28 1984-05-22 Allied Corporation Continuous casting controller

Also Published As

Publication number Publication date
EP0166222A2 (en) 1986-01-02
JPS6119818A (en) 1986-01-28
CA1242304A (en) 1988-09-27
KR860000110A (en) 1986-01-25

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

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Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19870120

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: OVONIC SYNTHETIC MATERIALS COMPANY, INC.

17Q First examination report despatched

Effective date: 19871019

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19871202

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KEEM, JOHN, DR.

Inventor name: EICHEN, ERWIN, DR.