Rotary ring for spinning

Textiles: spinning – twisting – and twining – Apparatus and processes – Elements

Patent

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Details

D01H 756

Patent

active

040954021

ABSTRACT:
A rotary spinning ring construction is provided wherein the rotary ring body is provided with upper and lower outwardly tapered body portions, each of which has its surface provided with inclined grooves, a ring holder for receiving the rotary body therein, a sliding flange positioned between the holder and the body and having some play therein, and dust caps mounted on the upper and lower portions of the rotary body to seal the upper and lower areas of play between the holder and the rotary body. This arrangement results in a spinning ring construction that will dust automatically.

REFERENCES:
patent: 820659 (1906-05-01), Metcalf
patent: 3481131 (1969-12-01), Chelpan
patent: 3664112 (1972-05-01), Netti et al.
patent: 3981135 (1976-09-01), Huber et al.

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