FR989961A - Improvements in the formation of the reinforcement of electric cables - Google Patents

Improvements in the formation of the reinforcement of electric cables

Info

Publication number
FR989961A
FR989961A FR989961DA FR989961A FR 989961 A FR989961 A FR 989961A FR 989961D A FR989961D A FR 989961DA FR 989961 A FR989961 A FR 989961A
Authority
FR
France
Prior art keywords
reinforcement
formation
electric cables
cables
electric
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
Other languages
French (fr)
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
Connollys Blackley Ltd
Original Assignee
Connollys Blackley Ltd
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 Connollys Blackley Ltd, BICC PLC filed Critical Connollys Blackley Ltd
Application granted granted Critical
Publication of FR989961A publication Critical patent/FR989961A/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
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
    • H01B13/245—Sheathing; Armouring; Screening; Applying other protective layers by extrusion of metal layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • B21C23/24—Covering indefinite lengths of metal or non-metal material with a metal coating
    • B21C23/26—Applying metal coats to cables, e.g. to insulated electric cables
    • B21C23/28—Applying metal coats to cables, e.g. to insulated electric cables on intermittently-operating extrusion presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Wire Processing (AREA)
FR989961D 1948-07-26 1949-06-30 Improvements in the formation of the reinforcement of electric cables Expired FR989961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB279448X 1948-07-26

Publications (1)

Publication Number Publication Date
FR989961A true FR989961A (en) 1951-09-17

Family

ID=10267790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989961D Expired FR989961A (en) 1948-07-26 1949-06-30 Improvements in the formation of the reinforcement of electric cables

Country Status (6)

Country Link
BE (1) BE490029A (en)
CH (1) CH279448A (en)
DE (1) DE954892C (en)
FR (1) FR989961A (en)
GB (1) GB644690A (en)
NL (1) NL76073C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973137C (en) * 1955-09-13 1959-12-10 Fritz Dipl-Ing Ungerer Cover table for belt slack pits in rolling mills
DE1084800B (en) * 1958-08-28 1960-07-07 Siemens Ag Process for the production of electrical cables with a jacket made of aluminum or the like pressed onto the cable core in the pressing process
CN112233849B (en) * 2020-09-08 2022-04-19 厦门安普格电气有限公司 Lead wire machine is used in electromagnetic wire production
CN112614622B (en) * 2020-11-25 2022-07-12 吉林省海达电缆制造有限公司 Cable production device for improving cable safety performance
CN113074520B (en) * 2021-04-09 2023-07-07 揭西县锦生电线电缆实业有限公司 Extrusion molding processing equipment and processing technology for outer jackets of wires and cables
CN115447009B (en) * 2022-10-13 2023-04-18 索尔集团股份有限公司 Combined cooling device and method for wire and cable processing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE490582C (en) * 1926-05-01 1930-01-30 Siemens & Halske Akt Ges Process for the production of insulated electrical wires
DE614455C (en) * 1932-06-16 1935-06-08 Siemens Schuckertwerke Akt Ges Process for pressing cable sheaths from metals
DE704539C (en) * 1933-07-19 1941-04-02 Siemens Schuckertwerke Akt Ges Process for overpressing electrical cables with endless and seamless jackets made of aluminum by means of an extrusion press

Also Published As

Publication number Publication date
DE954892C (en) 1956-12-27
NL76073C (en)
BE490029A (en)
GB644690A (en) 1950-10-18
CH279448A (en) 1951-11-30

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