FR2214162B1 - - Google Patents

Info

Publication number
FR2214162B1
FR2214162B1 FR7342896A FR7342896A FR2214162B1 FR 2214162 B1 FR2214162 B1 FR 2214162B1 FR 7342896 A FR7342896 A FR 7342896A FR 7342896 A FR7342896 A FR 7342896A FR 2214162 B1 FR2214162 B1 FR 2214162B1
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.)
Expired
Application number
FR7342896A
Other languages
French (fr)
Other versions
FR2214162A1 (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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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
Priority claimed from JP48008022A external-priority patent/JPS4995193A/ja
Priority claimed from JP8829873A external-priority patent/JPS559769B2/ja
Priority claimed from JP48092939A external-priority patent/JPS586243B2/en
Priority claimed from JP48102212A external-priority patent/JPS5053884A/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of FR2214162A1 publication Critical patent/FR2214162A1/fr
Application granted granted Critical
Publication of FR2214162B1 publication Critical patent/FR2214162B1/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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/067—Insulating coaxial cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
    • 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
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR7342896A 1973-01-17 1973-11-30 Expired FR2214162B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP48008022A JPS4995193A (en) 1973-01-17 1973-01-17
JP8829873A JPS559769B2 (en) 1973-08-08 1973-08-08
JP48092939A JPS586243B2 (en) 1973-08-21 1973-08-21 Kouhatsupousetsuendensenno Seizouhouhou
JP48102212A JPS5053884A (en) 1973-09-12 1973-09-12

Publications (2)

Publication Number Publication Date
FR2214162A1 FR2214162A1 (en) 1974-08-09
FR2214162B1 true FR2214162B1 (en) 1979-10-19

Family

ID=27454849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342896A Expired FR2214162B1 (en) 1973-01-17 1973-11-30

Country Status (4)

Country Link
CA (1) CA1043972A (en)
DE (1) DE2359876C3 (en)
FR (1) FR2214162B1 (en)
GB (1) GB1434775A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204086A (en) * 1972-05-23 1980-05-20 Sumitomo Electric Industries, Ltd. Process for the production of highly expanded polyolefin insulated wires and cables
DE2461013C3 (en) * 1974-12-21 1982-01-07 Wieland-Werke Ag, 7900 Ulm Thermally insulated composite pipe consisting of a metal pipe and a plastic jacket
CA1058716A (en) * 1975-06-05 1979-07-17 Steve A. Fox Coaxial cable with improved properties and process of making same
US4260351A (en) * 1975-11-04 1981-04-07 Hitachi Cables, Ltd. Apparatus for producing foamed plastic insulated wires
DE2724454C2 (en) * 1977-05-31 1986-08-14 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Mixture for the production of foamed insulation
AU531473B2 (en) * 1977-12-16 1983-08-25 Sumitomo Electric Industries, Ltd. Foamed plastic insulated wire
DK167474B1 (en) * 1983-12-21 1993-11-08 Henkel Kgaa HAIR ROLLER AND METHOD FOR MANUFACTURING THE ROLLER
FR2681467B1 (en) * 1991-09-13 1993-11-19 Alcatel Cable HIGH DIELECTRIC RIGIDITY INSULATING BODY AND METHOD FOR OBTAINING SUCH A BODY.
GB2275127A (en) * 1993-02-05 1994-08-17 Rich City Limited Electric cable
US5574816A (en) * 1995-01-24 1996-11-12 Alcatel Na Cable Sytems, Inc. Polypropylene-polyethylene copolymer buffer tubes for optical fiber cables and method for making the same
DE102007053685A1 (en) * 2007-11-10 2009-05-14 Abb Technology Ag Manufacturing method for a multi-layer transformer winding with insulation layer
FI20105132A0 (en) 2010-02-10 2010-02-10 Maillefer Sa Arrangement and method for unloading raw material

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948020A (en) * 1953-11-06 1960-08-09 Anaconda Wire & Cable Co Method of making high frequency cable
DE1006918B (en) * 1955-04-19 1957-04-25 Basf Ag Process for the production of electrical conductors insulated with foam-shaped plastics
US2885738A (en) * 1955-12-29 1959-05-12 Western Electric Co Methods of absorbing and retaining expanding media in plastic materials
US3020248A (en) * 1955-12-29 1962-02-06 Western Electric Co Method of making expandable plastic and preparation of cellular plastic therefrom
DE1092082B (en) * 1957-08-06 1960-11-03 Nippon Telegraph & Telephone Process for the production of wire insulated with foamed plastic
US3017371A (en) * 1958-10-09 1962-01-16 Monsanto Chemicals Expandable composition consisting essentially of polyolefin, metal soap and p, p'-oxybis (benzene sulfonyl hydrazide), process for preparing same and wire coated with same
US3253065A (en) * 1963-08-07 1966-05-24 Bell Telephone Labor Inc Preparation of expanded polymers
US3291911A (en) * 1963-04-01 1966-12-13 Kaman Aircraft Corp Two-way intercommunication system
GB1047341A (en) * 1963-04-16
US3315025A (en) * 1964-12-30 1967-04-18 Anaconda Wire & Cable Co Electric cable with improved resistance to moisture penetration
DE1515847B1 (en) * 1965-10-13 1970-04-09 Gutehoffnungshuette Ag Telecommunication cables
US3356790A (en) * 1966-02-18 1967-12-05 Gen Cable Corp Coaxial cable
US3669738A (en) * 1969-05-28 1972-06-13 Carborundum Co Polyester coated wire

Also Published As

Publication number Publication date
GB1434775A (en) 1976-05-05
DE2359876C3 (en) 1984-08-30
AU6352273A (en) 1975-06-12
CA1043972A (en) 1978-12-12
FR2214162A1 (en) 1974-08-09
DE2359876B2 (en) 1980-01-10
DE2359876A1 (en) 1974-07-25

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