CA1062896A - Dispositif servant a remplir de poudre les cables electriques - Google Patents

Dispositif servant a remplir de poudre les cables electriques

Info

Publication number
CA1062896A
CA1062896A CA296,624A CA296624A CA1062896A CA 1062896 A CA1062896 A CA 1062896A CA 296624 A CA296624 A CA 296624A CA 1062896 A CA1062896 A CA 1062896A
Authority
CA
Canada
Prior art keywords
housing
tube
powder
chamber
hub
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
CA296,624A
Other languages
English (en)
Inventor
Jorg-Hein Walling
Jean Bouffard
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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom 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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Priority to CA296,624A priority Critical patent/CA1062896A/fr
Priority to EP79300185A priority patent/EP0003673A1/fr
Priority to JP1236179A priority patent/JPS54113884A/ja
Priority to ES477560A priority patent/ES477560A1/es
Application granted granted Critical
Publication of CA1062896A publication Critical patent/CA1062896A/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
    • H01B13/32—Filling or coating with impervious material
    • H01B13/321—Filling or coating with impervious material the material being a powder

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CA296,624A 1978-02-08 1978-02-08 Dispositif servant a remplir de poudre les cables electriques Expired CA1062896A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA296,624A CA1062896A (fr) 1978-02-08 1978-02-08 Dispositif servant a remplir de poudre les cables electriques
EP79300185A EP0003673A1 (fr) 1978-02-08 1979-02-06 Dispositif de poussée de poudre pour le remplissage d'un câble
JP1236179A JPS54113884A (en) 1978-02-08 1979-02-07 Powder feeder for filling cable
ES477560A ES477560A1 (es) 1978-02-08 1979-02-08 Perfeccionamientos en dispositivos para rellenar con polvo los intersticios de un cable de conductores multiples.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA296,624A CA1062896A (fr) 1978-02-08 1978-02-08 Dispositif servant a remplir de poudre les cables electriques

Publications (1)

Publication Number Publication Date
CA1062896A true CA1062896A (fr) 1979-09-25

Family

ID=4110735

Family Applications (1)

Application Number Title Priority Date Filing Date
CA296,624A Expired CA1062896A (fr) 1978-02-08 1978-02-08 Dispositif servant a remplir de poudre les cables electriques

Country Status (4)

Country Link
EP (1) EP0003673A1 (fr)
JP (1) JPS54113884A (fr)
CA (1) CA1062896A (fr)
ES (1) ES477560A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1083793A (fr) * 1978-04-27 1980-08-19 Jorg-Hein Walling Ejecteur de poudre isolante pour toronneuse
DE3723632A1 (de) * 1987-07-17 1989-02-02 Frisch Kabel Verseilmaschf Verfahren und vorrichtung zum fuellen eines aus einzelelementen bestehenden stranges
CN113963864B (zh) * 2021-10-15 2024-01-19 富通集团（嘉善）通信技术有限公司 一种线缆生产用滑石粉施粉装置
CN114334298B (zh) * 2022-01-11 2024-01-12 温州网牌电线电缆有限公司 一种自承式电力电缆制造工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE822261C (de) * 1949-07-07 1951-11-26 Wilhelm Keune Spritzmaschine zum Erzeugen von gestreiften Isolierstoffmaenteln auf elektrischen Leitern oder zur Herstellung von gestreiften Schlaeuchen oder aehnlichen fortlaufenden hohlen oder vollen Gebilden
US2760229A (en) * 1952-09-20 1956-08-28 Lewis Eng Co Apparatus for applying plastic coating to wire
DE1016008B (de) * 1953-01-17 1957-09-19 Felten & Guilleaume Carlswerk Schneckenpresse
US3285224A (en) * 1963-07-09 1966-11-15 Western Electric Co Apparatus for applying a coating material to an elongated longitudinally advancing article
GB1426180A (en) * 1972-11-24 1976-02-25 Bicc Ltd Manufacture of insulated electric cables

Also Published As

Publication number Publication date
EP0003673A1 (fr) 1979-08-22
ES477560A1 (es) 1980-04-01
JPS54113884A (en) 1979-09-05

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