Top roll for drafting textile fibers

Details Top roll for drafting textile fibers Top roll for drafting textile fibers

1992-12-01

1993-12-07

Eley, Timothy V.

Roll or roller

Rotatable relative to supporting shaft

Paper treatment

492 57, 19265, 19295, B21B 1302

Patent

active

052679322

ABSTRACT:
A top roll for use in drafting textile fibers includes a disposable cartridge C at each end each containing sealed ball bearings and a spacer between the bearings so as to be maintained in an assembled relation and positioned upon reduced end portions of a top roll shaft by the end screw D.

REFERENCES:
patent: 628521 (1899-07-01), Campbell
patent: 2730771 (1956-01-01), Beck et al.
patent: 2806258 (1957-09-01), Wasley
patent: 2885247 (1959-05-01), Schlams
patent: 2938242 (1960-05-01), Schilknecht
patent: 2979784 (1961-04-01), Cotchett
patent: 3052953 (1962-09-01), Swanson
patent: 3613199 (1971-10-01), Duquette
patent: 4010527 (1977-03-01), Swanson
patent: 4183127 (1980-01-01), Suzuki

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