FR2146335A1 - - Google Patents

Info

Publication number
FR2146335A1
FR2146335A1 FR7225823A FR7225823A FR2146335A1 FR 2146335 A1 FR2146335 A1 FR 2146335A1 FR 7225823 A FR7225823 A FR 7225823A FR 7225823 A FR7225823 A FR 7225823A FR 2146335 A1 FR2146335 A1 FR 2146335A1
Authority
FR
France
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
FR7225823A
Other versions
FR2146335B1 (fr
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of FR2146335A1 publication Critical patent/FR2146335A1/fr
Application granted granted Critical
Publication of FR2146335B1 publication Critical patent/FR2146335B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
    • H01B3/082—Wires with glass or glass wool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B21C37/047—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire of fine wires
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/026—Drawing fibres reinforced with a metal wire or with other non-glass material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D11/00—Continuous processes; Apparatus therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/065—Insulating conductors with lacquers or enamels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Glass Compositions (AREA)
FR7225823A 1971-07-21 1972-07-18 Expired FR2146335B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT751371 1971-07-21

Publications (2)

Publication Number Publication Date
FR2146335A1 true FR2146335A1 (fr) 1973-03-02
FR2146335B1 FR2146335B1 (fr) 1975-03-07

Family

ID=11125132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225823A Expired FR2146335B1 (fr) 1971-07-21 1972-07-18

Country Status (8)

Country Link
AU (1) AU4467872A (fr)
BE (1) BE786570A (fr)
CH (1) CH565252A5 (fr)
DE (1) DE2235102A1 (fr)
ES (1) ES404990A1 (fr)
FR (1) FR2146335B1 (fr)
GB (1) GB1350036A (fr)
NL (1) NL7209852A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469967A1 (fr) * 1979-11-26 1981-05-29 Fiat Ricerche Procede de fabrication en continu, a partir d'un materiau fondu, d'un fil metallique de tres petit diametre, y compris dans l'etat vitreux, et dispositif pour executer ledit procede

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113488224A (zh) * 2021-06-16 2021-10-08 上海申茂电磁线有限公司 一种peek挤包聚酰亚胺薄膜绕包线

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469967A1 (fr) * 1979-11-26 1981-05-29 Fiat Ricerche Procede de fabrication en continu, a partir d'un materiau fondu, d'un fil metallique de tres petit diametre, y compris dans l'etat vitreux, et dispositif pour executer ledit procede

Also Published As

Publication number Publication date
ES404990A1 (es) 1975-07-16
NL7209852A (fr) 1973-01-23
DE2235102A1 (de) 1973-02-01
GB1350036A (en) 1974-04-18
AU4467872A (en) 1974-01-24
CH565252A5 (fr) 1975-08-15
FR2146335B1 (fr) 1975-03-07
BE786570A (fr) 1973-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse