GB1426180A - Manufacture of insulated electric cables - Google Patents

Manufacture of insulated electric cables

Info

Publication number
GB1426180A
GB1426180A GB5438572A GB5438572A GB1426180A GB 1426180 A GB1426180 A GB 1426180A GB 5438572 A GB5438572 A GB 5438572A GB 5438572 A GB5438572 A GB 5438572A GB 1426180 A GB1426180 A GB 1426180A
Authority
GB
United Kingdom
Prior art keywords
filling
die
conductor
chamber
sheathing
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
GB5438572A
Other languages
English (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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Priority to GB5438572A priority Critical patent/GB1426180A/en
Priority to DE2358246A priority patent/DE2358246C2/de
Priority to FR7341879A priority patent/FR2208168B2/fr
Priority to ES420794A priority patent/ES420794A2/es
Priority to CH1652373A priority patent/CH562502A5/xx
Priority to CA186,542A priority patent/CA1008216A/en
Priority to ZA738970A priority patent/ZA738970B/xx
Priority to IN2584/CAL/73A priority patent/IN139541B/en
Priority to JP48131236A priority patent/JPS4995190A/ja
Priority to IT53909/73A priority patent/IT1046221B/it
Priority to AU62903/73A priority patent/AU488725B2/en
Priority to ES431181A priority patent/ES431181A2/es
Publication of GB1426180A publication Critical patent/GB1426180A/en
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
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • 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
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
GB5438572A 1969-06-09 1972-11-24 Manufacture of insulated electric cables Expired GB1426180A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB5438572A GB1426180A (en) 1972-11-24 1972-11-24 Manufacture of insulated electric cables
DE2358246A DE2358246C2 (de) 1972-11-24 1973-11-22 Vorrichtung zum Strangpressen eines Isolierüberzugs auf einen sich vorwärts bewegenden verseilten Strang eines elektrischen Leiters
FR7341879A FR2208168B2 (ja) 1972-11-24 1973-11-23
ES420794A ES420794A2 (es) 1972-11-24 1973-11-23 Un metodo de fabricar un recubrimiento por extrusion sobre un alma de un conductor electrico.
CH1652373A CH562502A5 (ja) 1972-11-24 1973-11-23
CA186,542A CA1008216A (en) 1972-11-24 1973-11-23 Manufacture of insulated electric cables
ZA738970A ZA738970B (en) 1972-11-24 1973-11-23 Improvements in or relating to the manufacture of insulated electric cables
IN2584/CAL/73A IN139541B (ja) 1969-06-09 1973-11-23
JP48131236A JPS4995190A (ja) 1972-11-24 1973-11-24
IT53909/73A IT1046221B (it) 1972-11-24 1973-11-26 Metodo ed apparecchio per fabbricare cavi elettrici isolati
AU62903/73A AU488725B2 (en) 1972-11-24 1973-11-26 Improvements in or relating to the manufacture of insulated electric cables
ES431181A ES431181A2 (es) 1972-11-24 1974-10-19 Un aparato para extruir un recubrimiento sobre un alma de unconductor electrico que avanza.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5438572A GB1426180A (en) 1972-11-24 1972-11-24 Manufacture of insulated electric cables

Publications (1)

Publication Number Publication Date
GB1426180A true GB1426180A (en) 1976-02-25

Family

ID=10470834

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5438572A Expired GB1426180A (en) 1969-06-09 1972-11-24 Manufacture of insulated electric cables

Country Status (9)

Country Link
JP (1) JPS4995190A (ja)
CA (1) CA1008216A (ja)
CH (1) CH562502A5 (ja)
DE (1) DE2358246C2 (ja)
ES (2) ES420794A2 (ja)
FR (1) FR2208168B2 (ja)
GB (1) GB1426180A (ja)
IT (1) IT1046221B (ja)
ZA (1) ZA738970B (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2908230A1 (fr) * 2006-11-07 2008-05-09 Valeo Electronique Sys Liaison Faisceau de cables surmoule ayant une grande souplesse et procede de fabrication d'un faisceau de ce genre
CN109592145A (zh) * 2018-11-21 2019-04-09 衡阳市光纤技术产学研管理有限公司 电缆线的线芯包装设备
CN110355974A (zh) * 2018-04-08 2019-10-22 烽火通信科技股份有限公司 一种嵌入刚性增强元件的光缆护套的成型设备及成型工艺
CN114296193A (zh) * 2021-12-22 2022-04-08 江苏亨通海洋光网系统有限公司 一种增强线缆芳纶纱铠装层包覆力的方法及装置
US11740004B2 (en) 2019-06-26 2023-08-29 Carrier Corporation Transportation refrigeration unit with adaptive defrost

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1062896A (en) * 1978-02-08 1979-09-25 Jorg-Hein Walling Powder pushing device for filling cable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030901B (de) * 1952-07-31 1958-05-29 Comp Generale Electricite Verfahren zum Ausfuellen der Zwischenraeume zwischen den einzelnen Draehten eines seilfoermigen elektrischen Leiters mit einer Traenkmasse
GB1201528A (en) * 1968-06-06 1970-08-05 British Insulated Callenders Improvements in or relating to the manufacture of insulated electric cables
DE2039882C3 (de) * 1970-08-11 1973-12-20 Felten & Guilleaume Kabelwerke Ag, 5000 Koeln Vorrichtung zum Füllen der Zwickel und Hohlräume von zum Bündel verseilten Adern und Adergruppen mit einem bei erhöhter Temperatur flüssigen Füllmaterial

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2908230A1 (fr) * 2006-11-07 2008-05-09 Valeo Electronique Sys Liaison Faisceau de cables surmoule ayant une grande souplesse et procede de fabrication d'un faisceau de ce genre
WO2008056061A1 (fr) * 2006-11-07 2008-05-15 Leoni Wiring Systems France Faisceau de cables surmoule ayant une grande souplesse et procede de fabrication d'un faisceau de ce genre
CN110355974A (zh) * 2018-04-08 2019-10-22 烽火通信科技股份有限公司 一种嵌入刚性增强元件的光缆护套的成型设备及成型工艺
CN109592145A (zh) * 2018-11-21 2019-04-09 衡阳市光纤技术产学研管理有限公司 电缆线的线芯包装设备
US11740004B2 (en) 2019-06-26 2023-08-29 Carrier Corporation Transportation refrigeration unit with adaptive defrost
CN114296193A (zh) * 2021-12-22 2022-04-08 江苏亨通海洋光网系统有限公司 一种增强线缆芳纶纱铠装层包覆力的方法及装置
CN114296193B (zh) * 2021-12-22 2024-04-02 江苏亨通华海科技股份有限公司 一种增强线缆芳纶纱铠装层包覆力的方法及装置

Also Published As

Publication number Publication date
JPS4995190A (ja) 1974-09-10
DE2358246C2 (de) 1984-03-15
FR2208168B2 (ja) 1977-06-17
CA1008216A (en) 1977-04-12
DE2358246A1 (de) 1974-06-06
AU6290373A (en) 1975-05-29
CH562502A5 (ja) 1975-05-30
FR2208168A2 (ja) 1974-06-21
ES420794A2 (es) 1977-07-01
ES431181A2 (es) 1977-12-16
IT1046221B (it) 1980-06-30
ZA738970B (en) 1974-10-30

Similar Documents

Publication Publication Date Title
US3789099A (en) Methods of manufacturing waterproof cable
US3689610A (en) Manufacture of insulated electric cables
ES392878A2 (es) Un aparato para extruir un recubrimiento sobre un alma de unconductor electrico que avanza.
US4080131A (en) Curing system for high voltage cross linked cables
GB1426180A (en) Manufacture of insulated electric cables
US3876487A (en) Apparatus for manufacturing waterproof cable
US3601967A (en) Manufacture of multiconductor cables
US4690718A (en) Apparatus for and method of making the cable core of a telecommunication cable water-tight in the longitudinal direction
US3645656A (en) Continuously manufactured cable
GB1372587A (en) Manufacture of insulated electric cables
US3801359A (en) Impregnation of communication cables with solid filling compound
GB1386065A (en) Manufacture of electric cables
GB906696A (en) Improvements in electric cables and electric cable systems
DE2212473A1 (de) Verfahren und Vorrichtung zum UEberziehen und Zwischenraum-Ausfuellen eines langgestreckten flexiblen Koerpers,insbesondere Fernmeldekabels,mit einem wasserundurchlaessigen Medium
DE2233884A1 (de) Verfahren zum kontinuierlichen vulkanisieren oder vernetzen mittels umgewaelztem waermeuebertrager
US4609509A (en) Process and apparatus for vulcanizing the insulation of an electric cable
FI61366C (fi) Foerfarande foer framstaellning av i laengdriktningen vattentaeta telekommunikationskablar och anordning foer genomfoerande av foerfarandet
US3504398A (en) Electric cables
US4022153A (en) Apparatus for sealing a cable core with waterproofing compound
GB1137626A (en) Improvements in or relating to the manufacture of electrical cable insulated with a synthetic plastics material
GB1318418A (en) Continuously manufactured cable
GB1220724A (en) Manufacture of electric cable
DE655924C (de) Hochspannungskabel
GB1296339A (ja)
DE2316211A1 (de) Verfahren und vorrichtung zum impraegnieren und ueberziehen von verseilten koerpern

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee