Friction disc for false twisting devices

Details Friction disc for false twisting devices Friction disc for false twisting devices

1975-06-12

1977-05-03

Scott, Samuel

Machine element or mechanism

Gearing

Toothed gear and recirculated unconnected elements

74215, 57 7745, 57103, D01h 792, B21b 2700

Patent

active

040207102

ABSTRACT:
A friction disc for rotating a twisting tube of a false twisting device for crimping thread is provided with a peripheral surface which slings any oil on the surface therefrom. The peripheral surface of the disc has an annular groove therein which is substantially frusto-conically shaped in cross-section and intersects the surface at an angle to provide an edge from which the oil will be slung by centrifugal force as the disc rotates.

REFERENCES:
patent: 2850338 (1958-09-01), Kopczynski

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