Method and apparatus for forming wound music string

Textiles: spinning – twisting – and twining – Apparatus and processes – Covering or wrapping

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Details

57160, D02G 338, D02G 344

Patent

active

039902200

ABSTRACT:
A method of forming a wound musical instrument string wherein a core wire is fed axially along a preselected path while being rotated at high speed and a wrap wire is caused to be wrapped about the advancing rotating core wire. The wrapped core wire may additionally be driven. The drive may comprise rollers engaging the core wire prior to the wrapping operation and may include rollers engaging the wrapped wire subsequent to the wrapping operation.

REFERENCES:
patent: 515597 (1894-02-01), Lyon
patent: 2241283 (1941-05-01), Wackerle
patent: 2334880 (1943-11-01), Marlow
patent: 3262256 (1966-07-01), Vinciguerra
patent: 3646743 (1972-03-01), Boyd
patent: 3732679 (1973-05-01), Sohr
patent: 3756004 (1973-09-01), Gore

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