Textiles: spinning – twisting – and twining – Apparatus and processes – Unitary multiple twist devices
Patent
1989-07-13
1991-04-02
Levy, Stuart S.
Textiles: spinning, twisting, and twining
Apparatus and processes
Unitary multiple twist devices
57 587, 57 5886, D01H 104
Patent
active
050037617
ABSTRACT:
A double-twist type compact conductor manufacturing apparatus is comprised of a supply device for supplying conductor strands, a conductor twist machine, a converging and compacting die for converging and compacting a plurality of the conductor strands, and a capstan having a groove shaped so as to maintain the form of the converged and compacted conductor, as well as to provide feeding of the same. The converging compacting die is disposed upstream of the capstan but downstream from the conductor supply device and the conductor twist machine is downstream of the converging compacting die. The conductor twist machine is a double twist machine for imparting a double twist to the conductor. This configuration of the apparatus serves to prevent not only deformation of the twisted wire but also the breakage thereof.
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Iura Kazuo
Saka Kazuhito
Tsuji Kazunori
duBois Steven M.
Levy Stuart S.
Sumitomo Wiring System Ltd.
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