GB567956A - An improved apparatus for the vulcanising and other heat treatment of electric cables - Google Patents

An improved apparatus for the vulcanising and other heat treatment of electric cables

Info

Publication number
GB567956A
GB567956A GB1522243A GB1522243A GB567956A GB 567956 A GB567956 A GB 567956A GB 1522243 A GB1522243 A GB 1522243A GB 1522243 A GB1522243 A GB 1522243A GB 567956 A GB567956 A GB 567956A
Authority
GB
United Kingdom
Prior art keywords
strips
blocks
heat
mould
electric cables
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
GB1522243A
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.)
JOHN HENRY SAVAGE
WT Henleys Telegraph Works Co Ltd
Original Assignee
JOHN HENRY SAVAGE
WT Henleys Telegraph Works Co 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 JOHN HENRY SAVAGE, WT Henleys Telegraph Works Co Ltd filed Critical JOHN HENRY SAVAGE
Priority to GB1522243A priority Critical patent/GB567956A/en
Publication of GB567956A publication Critical patent/GB567956A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/861—Hand-held tools
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462—Cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insulating Bodies (AREA)

Abstract

567,956. Moulding coverings on electric cables. HENLEY'S TELEGRAPH WORKS CO., Ltd., W. T., and SAVAGE, J. H. Sept. 16, 1943, No. 15222. [Class 87 (ii)] The part of the cable 2 to be covered is enclosed within two semicircular-section mould strips 1 made of high electrical resistance metal, and electric current is passed through the strips to heat them and thus vulcanize or otherwise heat-treat the rubber, polyvinyl chloride, &c. covering. The strips 1 are secured to recesses in blocks 5 made of asbestos cement or other heat-resisting material, and the blocks are embraced by contact members 8 in the form of metal strips or tapes which are soldered to the flanges 4 of the strips 1. The mould is held closed by spring-loaded clamps 9 having contact members 10 which engage the members 8 and are fed with current through a transformer 12. The mould parts may be held together by binding tapes. The blocks 5 may be omitted.
GB1522243A 1943-09-16 1943-09-16 An improved apparatus for the vulcanising and other heat treatment of electric cables Expired GB567956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1522243A GB567956A (en) 1943-09-16 1943-09-16 An improved apparatus for the vulcanising and other heat treatment of electric cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1522243A GB567956A (en) 1943-09-16 1943-09-16 An improved apparatus for the vulcanising and other heat treatment of electric cables

Publications (1)

Publication Number Publication Date
GB567956A true GB567956A (en) 1945-03-09

Family

ID=10055200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1522243A Expired GB567956A (en) 1943-09-16 1943-09-16 An improved apparatus for the vulcanising and other heat treatment of electric cables

Country Status (1)

Country Link
GB (1) GB567956A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034236B (en) * 1954-04-02 1958-07-17 Rudolf Pionteck Device for repairing a damaged cable jacket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034236B (en) * 1954-04-02 1958-07-17 Rudolf Pionteck Device for repairing a damaged cable jacket

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