IT952259B - METHOD AND APPARATUS FOR COATING AND FILLING OBJECTS SUCH AS TELECOMMUNICATIONS CABLES - Google Patents

METHOD AND APPARATUS FOR COATING AND FILLING OBJECTS SUCH AS TELECOMMUNICATIONS CABLES

Info

Publication number
IT952259B
IT952259B IT4899272A IT4899272A IT952259B IT 952259 B IT952259 B IT 952259B IT 4899272 A IT4899272 A IT 4899272A IT 4899272 A IT4899272 A IT 4899272A IT 952259 B IT952259 B IT 952259B
Authority
IT
Italy
Prior art keywords
coating
telecommunications cables
filling objects
filling
objects
Prior art date
Application number
IT4899272A
Other languages
Italian (it)
Original Assignee
British Insulated Callenders
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 British Insulated Callenders filed Critical British Insulated Callenders
Application granted granted Critical
Publication of IT952259B publication Critical patent/IT952259B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/14—Machine details; Auxiliary devices for coating or wrapping ropes, cables, or component strands thereof
    • D07B7/145—Coating or filling-up interstices
    • 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
    • H01B13/30—Drying; Impregnating
    • 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
    • H01B13/322—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance
    • H01B13/323—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance using a filling or coating head

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT4899272A 1971-03-16 1972-03-15 METHOD AND APPARATUS FOR COATING AND FILLING OBJECTS SUCH AS TELECOMMUNICATIONS CABLES IT952259B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB699971A GB1369678A (en) 1971-03-16 1971-03-16 Method of and apparatus for coating and filling stranded bodies

Publications (1)

Publication Number Publication Date
IT952259B true IT952259B (en) 1973-07-20

Family

ID=9824700

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4899272A IT952259B (en) 1971-03-16 1972-03-15 METHOD AND APPARATUS FOR COATING AND FILLING OBJECTS SUCH AS TELECOMMUNICATIONS CABLES

Country Status (5)

Country Link
CA (1) CA994184A (en)
DE (1) DE2212473A1 (en)
FR (1) FR2129694A5 (en)
GB (1) GB1369678A (en)
IT (1) IT952259B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1009440A (en) * 1975-04-21 1977-05-03 Northern Electric Company Limited Device for filling multi-stranded electric cable
US4341822A (en) * 1980-05-29 1982-07-27 Dunlop Limited Method of and apparatus for impregnating fabric reinforcement structures with a liquid impregnant
FR2579236B1 (en) * 1985-03-19 1987-07-17 Elf France PREFABRICATED PRE-STRESS CABLE AND MANUFACTURING METHOD THEREOF
GB8604401D0 (en) * 1986-02-21 1986-03-26 Bicc Plc Coating elongate flexible body
AU8657201A (en) * 2000-08-30 2002-03-22 Owens Corning Fiberglass Corp Die for making composite cable
CN110098704A (en) * 2018-01-31 2019-08-06 北京金风科创风电设备有限公司 Process equipment and method for filling liquid to displace, impregnate and infiltrate armature
CN109225755A (en) * 2018-10-30 2019-01-18 天能电池(芜湖)有限公司 A kind of impregnation mold producing grid
CN112619996B (en) * 2020-11-19 2022-08-05 通鼎互联信息股份有限公司 Continuous intermittent oil filling device and using method

Also Published As

Publication number Publication date
GB1369678A (en) 1974-10-09
CA994184A (en) 1976-08-03
FR2129694A5 (en) 1972-10-27
DE2212473A1 (en) 1972-09-28

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