MANUFACTURE OF INSULATED ELECTRIC WIRE WITH MULTIPLE CORE PARALLEL ADHESION

PURPOSE:To obtain an insulated electric wire with multiple core parallel adhesion by winding insulated wire in a plurality of turns on a cylinder in good alignment, solidifying with adhesive coatings, and accomplishing a single piece construction, which then shall be cut open. CONSTITUTION:An insula...

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Bibliographic Details
Main Authors CHABATA SUEJI, TAKAHASHI SHIGEMI, KOIKE MICHIO
Format Patent
LanguageEnglish
Published 28.09.1990
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
ELECTRICITY
INSULATORS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Summary:PURPOSE:To obtain an insulated electric wire with multiple core parallel adhesion by winding insulated wire in a plurality of turns on a cylinder in good alignment, solidifying with adhesive coatings, and accomplishing a single piece construction, which then shall be cut open. CONSTITUTION:An insulated electric electric wire 1 formed by putting an insulative layer of polyurethane, etc., over a thin conductor of 0.1mm or below in dia. is wound on a large dia. cylinder 2 of brass, etc., in 5000 turns or more in good alignment. The termination of winding is fixed properly, and adhesive of thermoplastic resin or ultraviolet-ray hardening resin is coated over the surface of this wire 1, followed by solidification to accomplish a single piece construction 3 in cylindrical form. This single piece construction 3 is removed from the cylinder 2 and cut open, and the resultant 4 in a bent form is spread flat to yield a multiple core parallel adhesive insulated electric wire 5. It is difficult to produced long stretching ones, but cores in extraordinarily large number enables to output a wide type of cable.
Bibliography:Application Number: JP19890065580