Textiles: spinning – twisting – and twining – Apparatus and processes – Clearing
Patent
1990-05-30
1992-04-28
Stodola, Daniel P.
Textiles: spinning, twisting, and twining
Apparatus and processes
Clearing
19265, D01H 1100, D01H 560
Patent
active
051076691
ABSTRACT:
A drafting unit is disclosed for a spinning machine having a load carrier which can be swivelied around a carrying rod extending in parallel with respect to bottom rollers. A carrying part is provided for a cleaning device which comprises two cleaning rags constructed as continuous loops, and which is constructed as a frame with two legs extending in parallel with respect to the load carrier and one crosshead. The frame is pivotally disposed at the load carrier in the vicinity of the carrying rod so as to accommodate lifting of the cleaning rags out of their cleaning position without requiring opening of the drafting unit.
REFERENCES:
patent: 1519139 (1924-12-01), Keyes
patent: 2328324 (1943-08-01), Burman, Jr.
patent: 2951268 (1960-09-01), West
patent: 3086255 (1963-04-01), Cordis
patent: 3377665 (1968-04-01), Kincaid
patent: 3523335 (1970-08-01), Ingham, Jr.
patent: 4317261 (1982-03-01), Adamson
patent: 4370781 (1983-02-01), Murao
Rollins John F.
Stahlecker Hans
Stodola Daniel P.
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