GB1313388A - Flat electric cables - Google Patents

Flat electric cables

Info

Publication number
GB1313388A
GB1313388A GB3688670A GB3688670A GB1313388A GB 1313388 A GB1313388 A GB 1313388A GB 3688670 A GB3688670 A GB 3688670A GB 3688670 A GB3688670 A GB 3688670A GB 1313388 A GB1313388 A GB 1313388A
Authority
GB
United Kingdom
Prior art keywords
cable
width
cooling zone
temperature
zone
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
GB3688670A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1313388A publication Critical patent/GB1313388A/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
    • H01B13/14—Insulating conductors or cables by extrusion
    • 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
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • 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
    • H01B7/08—Flat or ribbon cables
    • H01B7/0823—Parallel wires, incorporated in a flat insulating profile
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)

Abstract

1313388 Wire coating apparatus INTERNATIONAL BUSINESS MACHINES CORP 30 July 1970 [22 Aug 1969] 36886/70 Headings G3R R68 R8W R4 and R30X A plurality of parallel wires 10 are arranged in a flat, coplanar formation and passed through extrusion head 21 of extrusion press 22 where they are coated with a melt of a suitable plastics material. The emerging cable 34 is cooled in a first cooling zone 35, where the coolant is air, and then passed, with the plastics still unset, into second cooling zone 38. In this zone, where the plastics sets, the coolant is water, the temperature of which is controlled by heater 44. The cable then passes through an optional third cooling zone 38, where the coolant is water straight from the mains and then through the width measuring device 49 before being wound up. The width measuring device is linked by lines 56 to the heater 44 so that variations in the width of the cable produce, via a conventional control (not shown) signals which may actuate the heater 44. Consequently the temperature of the cooling zone 38 is governed by the width of the cable. Since it is found that, the higher the temperature of the cooling zone 38 is, the greater is the width of the set cable, a predetermined cable width may be maintained by increasing the temperature of zone 38 when the cable is too narrow and decreasing it when it is too wide. The preferred plastics coating material is polyethylene.
GB3688670A 1969-08-22 1970-07-30 Flat electric cables Expired GB1313388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1942784 1969-08-22

Publications (1)

Publication Number Publication Date
GB1313388A true GB1313388A (en) 1973-04-11

Family

ID=5743522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3688670A Expired GB1313388A (en) 1969-08-22 1970-07-30 Flat electric cables

Country Status (7)

Country Link
US (1) US3728424A (en)
JP (1) JPS523472B1 (en)
CA (1) CA942023A (en)
DE (1) DE1942784B1 (en)
FR (1) FR2059618B1 (en)
GB (1) GB1313388A (en)
SE (1) SE358502B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104409176A (en) * 2014-11-25 2015-03-11 韦江华 Cooling device of high-temperature resistant cable wires

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897187A (en) * 1971-11-15 1975-07-29 Greengate Cables Limited Apparatus for the continuous production of laminated electric conductors
US3849192A (en) * 1972-05-12 1974-11-19 Gen Cable Corp Inc Method of applying and cooling low density polyethylene cable insulation
US4025257A (en) * 1972-05-17 1977-05-24 Sekisui Kagaku Kogyo Kabushiki Kaisha Apparatus for continuously manufacturing an elongated reinforced shaped article
US3993726A (en) * 1974-01-16 1976-11-23 Hercules Incorporated Methods of making continuous length reinforced plastic articles
DE2513362C3 (en) * 1974-03-29 1981-06-04 Shin Misato Saitama Kiyokawa Method of manufacturing a flat heating element
JPS5284482A (en) * 1976-01-06 1977-07-14 Ube Industries Method of covering insulator for core used for marine coaxial cable
DE2735476C2 (en) * 1977-08-04 1985-10-31 Siemens AG, 1000 Berlin und 8000 München Process and device for the production of cables and wires with SZ-stranded stranding elements
US4221756A (en) * 1978-09-15 1980-09-09 Western Electric Company, Incorporated Methods of enclosing a plurality of conductors in a partitioned jacket
US4277642A (en) * 1978-09-15 1981-07-07 Western Electric Company, Inc. Cordage having a plurality of conductors in a partitioned jacket
EP0012100A1 (en) * 1978-11-29 1980-06-11 Siemens Aktiengesellschaft Multi-core flat cable with round conductors
US4212612A (en) * 1979-07-05 1980-07-15 Western Electric Company, Inc. Apparatus for enclosing a plurality of conductors in a partitioned jacket
US4314958A (en) * 1980-07-22 1982-02-09 Phillips Petroleum Company Plastic pipe extrusion
US4500481A (en) * 1983-04-25 1985-02-19 At&T Technologies, Inc. Methods for controlling vinyl plastic extrudate
US6045906A (en) 1984-03-15 2000-04-04 Cytec Technology Corp. Continuous, linearly intermixed fiber tows and composite molded article thereform
CH660801A5 (en) * 1984-12-14 1987-06-15 Maillefer Sa METHOD FOR MANUFACTURING AN OPTICAL FIBER WIRING ELEMENT, INSTALLATION FOR IMPLEMENTING THE METHOD AND WIRING ELEMENT OBTAINED BY THIS PROCESS.
DE3506673C2 (en) * 1985-02-26 1994-01-20 Siemens Ag Device for the double sheathing of an optical fiber loose tube
FR2631280A1 (en) * 1988-05-16 1989-11-17 Microdia Sa Extruder head for manufacturing a flat cable
FR2662011B1 (en) * 1990-05-11 1995-03-31 Labinal IMPROVEMENTS ON ASSEMBLIES OF ELECTRICAL CONDUCTORS IN TABLECLOTHS.
US6232557B1 (en) * 1997-11-07 2001-05-15 Rockwell Technologies, Llc Network cable and modular connection for such a cable
JP4487363B2 (en) * 2000-02-23 2010-06-23 横浜ゴム株式会社 Method and apparatus for producing unvulcanized rubber / steel wire composite
DE10352773A1 (en) * 2003-11-12 2005-06-30 Siemens Ag Contacting for an actuator and related manufacturing process
US7332677B2 (en) * 2004-12-17 2008-02-19 General Electric Company Multiconductor cable assemblies and methods of making multiconductor cable assemblies
US7776441B2 (en) * 2004-12-17 2010-08-17 Sabic Innovative Plastics Ip B.V. Flexible poly(arylene ether) composition and articles thereof
US7989701B2 (en) * 2007-11-27 2011-08-02 Sabic Innovative Plastics Ip B.V. Multiconductor cable assembly and fabrication method therefor
US8362359B1 (en) * 2009-07-27 2013-01-29 Superior Essex Communications Lp Surface modified drop cable, method of making same, and drop cable assembly
DE102013002740A1 (en) * 2013-02-19 2014-08-21 Wieland Electric Gmbh Flat cable with grooved and flat surface

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2369858A (en) * 1943-03-26 1945-02-20 Standard Telephones Cables Ltd Cable forming apparatus
FR1000484A (en) * 1946-02-12 1952-02-12 Comp Generale Electricite Installation for the pressure cooling of long objects made of thermoplastic plastics
US3082292A (en) * 1957-09-30 1963-03-19 Gore & Ass Multiconductor wiring strip
DE1113728B (en) * 1959-02-27 1961-09-14 Siemens Ag Process and production facility for the continuous production of glued or molded ribbon cables with molded soldering pins
US3288895A (en) * 1963-03-13 1966-11-29 Bell Telephone Labor Inc Control of capacitance of individual wires of multiwire structure
US3300554A (en) * 1963-09-27 1967-01-24 Western Electric Co Method of making cellular articles
US3295163A (en) * 1964-04-28 1967-01-03 Western Electric Co Strand cooling apparatus
US3413167A (en) * 1965-07-09 1968-11-26 Phelps Dodge Copper Prod Manufacture of plastic-insulated electrical cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104409176A (en) * 2014-11-25 2015-03-11 韦江华 Cooling device of high-temperature resistant cable wires

Also Published As

Publication number Publication date
US3728424A (en) 1973-04-17
FR2059618A1 (en) 1971-06-04
SE358502B (en) 1973-07-30
FR2059618B1 (en) 1974-09-20
DE1942784B1 (en) 1971-02-04
JPS523472B1 (en) 1977-01-28
CA942023A (en) 1974-02-19

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Legal Events

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