MANUFACTURE OF TWO-CORE CIRCULAR CABLE

PURPOSE: To form a conductor having a crescent cross sectional shape, form an insulated core wire flatting the cover at the abdomen of the semicircular conductor, put the flat sections together to form a core having a circular cross sectional shape, and obtain the manufacturing method of a two-core...

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Bibliographische Detailangaben
Hauptverfasser:	TANAKA TOSHIMITSU, KASHIWAZAKI KATSUMI, TANJI TSUTOMU
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS ELECTRICITY INSULATORS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Beschreibung
Zusammenfassung:	PURPOSE: To form a conductor having a crescent cross sectional shape, form an insulated core wire flatting the cover at the abdomen of the semicircular conductor, put the flat sections together to form a core having a circular cross sectional shape, and obtain the manufacturing method of a two-core circular cable. CONSTITUTION: A cable conductor 1 having a crescent cross sectional shape is used, an insulator 2 is extrusion-covered on its outer periphery by a circular die to form an insulated core wire having a semicircular cross sectional shape, and flat sections of two insulated core wires are connected to form a core having a circular outer shape. A sheath 4 is covered on the outer periphery. The conductors 1 constituting a two-core circular cable are formed into the crescent cross sectional shape.