GB1455705A - Method of and apparatus producing solid filament from a settable molten material - Google Patents

Method of and apparatus producing solid filament from a settable molten material

Info

Publication number
GB1455705A
GB1455705A GB5729573A GB5729573A GB1455705A GB 1455705 A GB1455705 A GB 1455705A GB 5729573 A GB5729573 A GB 5729573A GB 5729573 A GB5729573 A GB 5729573A GB 1455705 A GB1455705 A GB 1455705A
Authority
GB
United Kingdom
Prior art keywords
edge
melt
gas
filament
cover
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
GB5729573A
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.)
Battelle Development Corp
Original Assignee
Battelle Development 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 Battelle Development Corp filed Critical Battelle Development Corp
Publication of GB1455705A publication Critical patent/GB1455705A/en
Expired 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
    • B22D11/0611—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
    • B22D11/0614—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 the casting wheel being immersed in a molten metal bath, and drawing out upwardly the casting strip
    • 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
    • B22D11/005—Continuous casting of metals, i.e. casting in indefinite lengths of wire
    • 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
    • B22D11/0697—Accessories therefor for casting in a protected atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Inorganic Fibers (AREA)
  • Furnace Details (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Resistance Heating (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Coating With Molten Metal (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

1455705 Continuous casting BATTELLE DEVELOPMENT CORP 11 Dec 1973 [6 April 1973] 57295/73 Addition to 1396788 Heading B3F [Also in Division C7] Fibre or continuous filament is made from a pool 10 of molten material by projection from an edge 32 of a rotating heat-extracting body 30 breaking the pool surface as in the parent Specification 1,396,788 and, in addition, a non-oxidizing atmosphere is provided at the point 51 where the edge 32 penetrates the surface. Specific molten materials are carbon steels but any material having the properties given in the parent specification may be used. The gas 41, Fig. 4, may be nitrogen, argon, helium, krypton, acetylene, natural gas, methane, cracked ammonia or forming gas. A reducing gas supplied may yield, in the region 12, Fig. 5, reducing or inert combustion products and carbon particles. It may be supplied by a nozzle and clear the melt surface, at the region 12, of particulate flux or oxide floating as a layer on the surface. In Fig. 4, it is supplied at 40 to a shroud 45, which may also be used with the arrangement of Fig. 5 in which a cover 22 restricts access of the atmosphere to the melt 10. Alternatively, a nozzle may introduce gas above or below the cover 22. The cover 22, e.g. of carbon or graphite, absorbs or reacts with atmospheric oxygen (when heated by radiation from the melt or by an induction heating system 25 for heating the melt) to provide a non-oxidizing atmosphere. The rotating disc, e.g. water-cooled and of copper, has at least one tapering portion 31 terminating in the edge 32 and the edge may be notched at intervals so that fibre lengths of material are produced. Three abutting discs of copper, aluminium and brass respectively are used in one example. The products may not be of circular cross-section but the section is of such area that a filament of circular section and of the same area would have a diameter less than 0À060 inch. To improve the release of the filament 20 from the rotating disc 30, the edge is buffed by a wheel (60), bearing heat-resistant fabric, beyond the point of release.
GB5729573A 1973-04-06 1973-12-11 Method of and apparatus producing solid filament from a settable molten material Expired GB1455705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US348689A US3861450A (en) 1973-04-06 1973-04-06 An improved method of formation of filament directly from molten material

Publications (1)

Publication Number Publication Date
GB1455705A true GB1455705A (en) 1976-11-17

Family

ID=23369113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5729573A Expired GB1455705A (en) 1973-04-06 1973-12-11 Method of and apparatus producing solid filament from a settable molten material

Country Status (17)

Country Link
US (1) US3861450A (en)
JP (1) JPS5222897B2 (en)
AT (1) AT342747B (en)
BE (1) BE809141A (en)
CA (1) CA1027739A (en)
DE (2) DE2462388C3 (en)
DK (1) DK165678C (en)
ES (1) ES421579A1 (en)
FR (1) FR2224228B1 (en)
GB (1) GB1455705A (en)
IE (1) IE38723B1 (en)
IL (2) IL43799A (en)
IT (1) IT1006792B (en)
LU (1) LU69059A1 (en)
NL (1) NL177288C (en)
NO (1) NO138475C (en)
SE (1) SE390797B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2015396A (en) * 1978-03-03 1979-09-12 Nat Standard Co Production of continuous filaments
US4936371A (en) * 1988-12-23 1990-06-26 Aluminum Company Of America Molten metal sampling, wave damping, flake removal and means for collecting and forwarding flakes for composition analysis
FR2792394A1 (en) * 1999-04-16 2000-10-20 Gaz De France Gdf Service Nati Method for producing flame support for gas burner comprises container with metallic alloy in fusion touching mobile wheel to form fiber drying in air, and welding of fibers under high voltage
FR2793714A1 (en) * 1999-05-21 2000-11-24 Renault Method for elaboration of porous metal components by welding, notably uses metal fibres with control of final porosity of component

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124664A (en) * 1976-11-30 1978-11-07 Battelle Development Corporation Formation of filaments directly from an unconfined source of molten material
GB1601925A (en) * 1977-06-22 1981-11-04 Johnson & Nephew Ambergate Ltd Production of filamentary material
FR2459212A1 (en) * 1979-06-18 1981-01-09 Clerc De Bussy Le METHOD AND DEVICE FOR MOLDING MOLTEN CERAMIC MATERIALS
FR2485961B2 (en) * 1979-07-02 1985-11-15 Michelin & Cie METHOD FOR COOLING A METAL WIRE OBTAINED FROM A LIQUID JET
US4326579A (en) * 1980-01-23 1982-04-27 National-Standard Company Method of forming a filament through melt extraction
DE3463460D1 (en) * 1983-04-11 1987-06-11 Allied Corp Casting in a thermally-induced, low density atmosphere
DE3473240D1 (en) * 1983-04-11 1988-09-15 Allied Corp Casting in a low density atmosphere
US4676298A (en) * 1983-04-11 1987-06-30 Allied Corporation Casting in a low density atmosphere
AU2402084A (en) * 1983-04-11 1984-10-18 Allied Corporation Continuous casting of glassy alloys under reducing atmosphere
US4664176A (en) * 1983-04-11 1987-05-12 Allied Corporation Casting in a thermally-induced low density atmosphere
US4869312A (en) * 1983-05-02 1989-09-26 Allied Corporation Casting in an exothermic reduction atmosphere
JPS6062121U (en) * 1983-10-01 1985-05-01 タニカ電器株式会社 Electric pot temperature control circuit
US4805686A (en) * 1983-10-03 1989-02-21 Allied-Signal Inc. An apparatus for forming aluminum-transition metal alloys having high strength at elevated temperatures
US4649984A (en) * 1984-07-23 1987-03-17 Allied Corporation Method of and apparatus for casting metal strip employing a localized conditioning shoe
US4588015A (en) * 1984-10-17 1986-05-13 Allied Corporation Casting in an exothermic reducing flame atmosphere
US5346883A (en) * 1987-08-21 1994-09-13 The Furukawa Electric Co., Ltd. Method of manufacturing superconductive products
ATE217822T1 (en) * 1995-10-16 2002-06-15 Alcoa Inc CASTING BELT FOR CASTING METALS, METHOD FOR THE PRODUCTION AND USE OF THE SAME
US6453984B1 (en) 2001-03-13 2002-09-24 Honeywell International Inc. Apparatus and method for casting amorphous metal alloys in an adjustable low density atmosphere
KR102651525B1 (en) * 2018-06-08 2024-03-28 현대모비스 주식회사 Apparatus for active noise control and method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544837A (en) * 1949-10-27 1951-03-13 James Jordan Lab Apparatus for the continuous formation of metal in sheets
CH461715A (en) * 1966-07-06 1968-08-31 Battelle Development Corp Process for manufacturing a continuous product from a molten material
US3710842A (en) * 1970-12-28 1973-01-16 Battelle Development Corp Method of producing controlled length metal filaments

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2015396A (en) * 1978-03-03 1979-09-12 Nat Standard Co Production of continuous filaments
US4936371A (en) * 1988-12-23 1990-06-26 Aluminum Company Of America Molten metal sampling, wave damping, flake removal and means for collecting and forwarding flakes for composition analysis
FR2792394A1 (en) * 1999-04-16 2000-10-20 Gaz De France Gdf Service Nati Method for producing flame support for gas burner comprises container with metallic alloy in fusion touching mobile wheel to form fiber drying in air, and welding of fibers under high voltage
WO2000063617A1 (en) * 1999-04-16 2000-10-26 Gaz De France (Gdf) Service National Method for producing a flame support
US6410878B1 (en) 1999-04-16 2002-06-25 Gaz De France (Gdf) Service National Method for producing a flame support
FR2793714A1 (en) * 1999-05-21 2000-11-24 Renault Method for elaboration of porous metal components by welding, notably uses metal fibres with control of final porosity of component
WO2000071284A1 (en) * 1999-05-21 2000-11-30 Renault Method and device for forming porous metal parts by sintering
US6674042B1 (en) 1999-05-21 2004-01-06 Renault Sas Method and device for forming porous metal parts by sintering

Also Published As

Publication number Publication date
IE38723B1 (en) 1978-05-24
DK165678C (en) 1993-05-24
NO138475C (en) 1978-09-13
DE2462387C3 (en) 1981-01-08
FR2224228B1 (en) 1976-06-25
IL57164A0 (en) 1979-07-25
NL177288B (en) 1985-04-01
SE390797B (en) 1977-01-24
JPS5222897B2 (en) 1977-06-21
NL7317308A (en) 1974-10-08
ATA255774A (en) 1977-08-15
LU69059A1 (en) 1974-02-22
BE809141A (en) 1974-04-16
DE2412149B2 (en) 1977-05-12
JPS5029431A (en) 1975-03-25
CA1027739A (en) 1978-03-14
US3861450A (en) 1975-01-21
DE2462387B2 (en) 1980-05-08
NO138475B (en) 1978-06-05
DK165678B (en) 1993-01-04
DE2462387A1 (en) 1977-01-27
FR2224228A1 (en) 1974-10-31
IL43799A (en) 1980-06-30
DE2462388A1 (en) 1977-01-27
NL177288C (en) 1985-09-02
IT1006792B (en) 1976-10-20
DE2462388B2 (en) 1978-06-01
AU6345973A (en) 1975-06-12
IE38723L (en) 1974-10-06
AT342747B (en) 1978-04-25
IL43799A0 (en) 1974-03-14
DE2412149A1 (en) 1974-10-17
ES421579A1 (en) 1976-04-01
DE2462388C3 (en) 1979-01-18
NO741118L (en) 1974-10-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]