GB340888A - Improvements in and relating to electric cables - Google Patents

Improvements in and relating to electric cables

Info

Publication number
GB340888A
GB340888A GB938430A GB938430A GB340888A GB 340888 A GB340888 A GB 340888A GB 938430 A GB938430 A GB 938430A GB 938430 A GB938430 A GB 938430A GB 340888 A GB340888 A GB 340888A
Authority
GB
United Kingdom
Prior art keywords
cable
relating
wiping device
electric cables
coating
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
GB938430A
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.)
Rheinische Draht & Kabelwerke
Original Assignee
Rheinische Draht & Kabelwerke
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 Rheinische Draht & Kabelwerke filed Critical Rheinische Draht & Kabelwerke
Priority to GB938430A priority Critical patent/GB340888A/en
Publication of GB340888A publication Critical patent/GB340888A/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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/2806—Protection against damage caused by corrosion

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

340,888. Extending cable coverings. RHEINISCHE DRAHT-UND KABELWERKE GES. and GLASER, H., 192, Amsterdamerstrasse, Riehl, Cologne, Germany. March 24, 1930, No. 9384. [Class 87 (ii).] Apparatus for applying a protective coating to a cable a, Fig. 6, comprises an extrusion machine o having an extrusion head p which presses a coating b4 of bituminous material on the cable. The excess material is removed by a wiping device consisting of a ring t, which may be heated. In modified constructions, the wiping device may be funnel-shaped, or may comprise a pair of rollers v having grooved rims, as shown in Fig. 9.
GB938430A 1930-03-24 1930-03-24 Improvements in and relating to electric cables Expired GB340888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB938430A GB340888A (en) 1930-03-24 1930-03-24 Improvements in and relating to electric cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB938430A GB340888A (en) 1930-03-24 1930-03-24 Improvements in and relating to electric cables

Publications (1)

Publication Number Publication Date
GB340888A true GB340888A (en) 1931-01-08

Family

ID=9870923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB938430A Expired GB340888A (en) 1930-03-24 1930-03-24 Improvements in and relating to electric cables

Country Status (1)

Country Link
GB (1) GB340888A (en)

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