GB1086983A - Improvements in or relating to moulds for jointing or repairing elongated articles formed of or sheathed with thermoplastic material - Google Patents

Improvements in or relating to moulds for jointing or repairing elongated articles formed of or sheathed with thermoplastic material

Info

Publication number
GB1086983A
GB1086983A GB560465A GB560465A GB1086983A GB 1086983 A GB1086983 A GB 1086983A GB 560465 A GB560465 A GB 560465A GB 560465 A GB560465 A GB 560465A GB 1086983 A GB1086983 A GB 1086983A
Authority
GB
United Kingdom
Prior art keywords
aperture
stem
cable
strip
jointing
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
GB560465A
Inventor
Thomas Crighton
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 GB560465A priority Critical patent/GB1086983A/en
Publication of GB1086983A publication Critical patent/GB1086983A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
    • H02G1/145—Moulds

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1,086,983. Moulding cable and pipe Joints by injection. BRITISH INSULATED CALLENDER'S CABLES Ltd. Feb. 8, 1966 [Feb. 9, 1965], No. 5604/65. Heading B5A. A mould component 6 for use in jointing or repairing insulated electric cables or pipes, comprises a tough flexible strip 7 of arcuate form and a tubular stem 9 projecting from an aperture 8 in the strip 7. In use two such components 6, 10 are held in place surrounding the cable sheath 18 by means of worm-drive clips 14. End walls for a mould cavity are formed by wrappings 3, 4, 5 of adhesive-coated paper or aluminium foil. Molten polythene &c. is injected by means of a gun (not shown) screwed to the stem 9 and cooled material flows to waste through an aperture 15 in the stem 17. When surface layers of the sheath 18 and a sleeve 1 have been melted, the injection gun is replaced by a ram similar to ram 16, the latter being screwed up to close aperture 15. The rams maintain pressure on the cooling polythene in the mould. A sleeve (20), Fig. 4 (not shown), is jointed to the other cable in like manner, and then the sleeves 1 and (20) are joined, a brass &c. tube 21 being inserted within the sleeves 1, 20. The strip 7 may be made of stainless steel, a fluorocarbon polymer or a polyphenylene oxide.
GB560465A 1965-02-09 1965-02-09 Improvements in or relating to moulds for jointing or repairing elongated articles formed of or sheathed with thermoplastic material Expired GB1086983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB560465A GB1086983A (en) 1965-02-09 1965-02-09 Improvements in or relating to moulds for jointing or repairing elongated articles formed of or sheathed with thermoplastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB560465A GB1086983A (en) 1965-02-09 1965-02-09 Improvements in or relating to moulds for jointing or repairing elongated articles formed of or sheathed with thermoplastic material

Publications (1)

Publication Number Publication Date
GB1086983A true GB1086983A (en) 1967-10-11

Family

ID=9799213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB560465A Expired GB1086983A (en) 1965-02-09 1965-02-09 Improvements in or relating to moulds for jointing or repairing elongated articles formed of or sheathed with thermoplastic material

Country Status (1)

Country Link
GB (1) GB1086983A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156728A (en) * 1984-04-05 1985-10-16 Hubbell Inc Harvey Producing an insulated connection between electrical cables
WO2018052779A1 (en) * 2016-09-13 2018-03-22 Heartware, Inc. Hand-held cable coating device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156728A (en) * 1984-04-05 1985-10-16 Hubbell Inc Harvey Producing an insulated connection between electrical cables
WO2018052779A1 (en) * 2016-09-13 2018-03-22 Heartware, Inc. Hand-held cable coating device
US10277016B2 (en) 2016-09-13 2019-04-30 Heartware, Inc. Hand-held cable coating device

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