GB977833A - Improved cable construction - Google Patents

Improved cable construction

Info

Publication number
GB977833A
GB977833A GB36177/63A GB3617763A GB977833A GB 977833 A GB977833 A GB 977833A GB 36177/63 A GB36177/63 A GB 36177/63A GB 3617763 A GB3617763 A GB 3617763A GB 977833 A GB977833 A GB 977833A
Authority
GB
United Kingdom
Prior art keywords
section
cable construction
improved cable
sept
circular
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
GB36177/63A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables 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
Priority claimed from AU22184/62A external-priority patent/AU265397B2/en
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB977833A publication Critical patent/GB977833A/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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/10—Insulating conductors or cables by longitudinal lapping
    • H01B13/103—Insulating conductors or cables by longitudinal lapping combined with pressing of plastic material around the conductors
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/156—Coating two or more articles simultaneously
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • 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
    • H01B13/02—Stranding-up
    • H01B13/0221—Stranding-up by a twisting take-up device
    • 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
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • 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
    • 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
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Communication Cables (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)

Abstract

977,833. Coating by extrusion. STANDARD TELEPHONES & CABLES Ltd. Sept. 13, 1963 [Sept. 17, 1962], No. 36177/63. Heading B5A. [Also in Division H1] A die in which thermoplastic insulation is extruded around two conductors to form a cable twin may comprise either two adjacent sections of semi-circular cross-section (Fig. 3) or one section of substantially circular crosssection having a pair of diametrically opposed fins 18, 18<SP>1</SP> (Fig. 6) so that the cross-section of the insulation of a completed twin is circular.
GB36177/63A 1962-09-17 1963-09-13 Improved cable construction Expired GB977833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU22184/62A AU265397B2 (en) 1962-09-17 Improved electrical cable construction

Publications (1)

Publication Number Publication Date
GB977833A true GB977833A (en) 1964-12-16

Family

ID=3711375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36177/63A Expired GB977833A (en) 1962-09-17 1963-09-13 Improved cable construction

Country Status (4)

Country Link
BE (1) BE637478A (en)
DE (1) DE1465712A1 (en)
GB (1) GB977833A (en)
NL (1) NL297977A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275565A (en) * 1993-02-18 1994-08-31 Continental Conair Limited An electric cable
EP2259441A3 (en) * 2003-07-11 2013-05-01 Panduit Corporation Alien Crosstalk suppression with enhanced patch cord.
CN104392776A (en) * 2014-11-26 2015-03-04 无锡江南电缆有限公司 Twin-core cable with external protection layer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275565A (en) * 1993-02-18 1994-08-31 Continental Conair Limited An electric cable
EP2259441A3 (en) * 2003-07-11 2013-05-01 Panduit Corporation Alien Crosstalk suppression with enhanced patch cord.
US9601239B2 (en) 2003-07-11 2017-03-21 Panduit Corp. Alien crosstalk suppression with enhanced patch cord
CN104392776A (en) * 2014-11-26 2015-03-04 无锡江南电缆有限公司 Twin-core cable with external protection layer

Also Published As

Publication number Publication date
NL297977A (en) 1900-01-01
BE637478A (en) 1900-01-01
DE1465712A1 (en) 1969-04-30

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