Twisting member of ringless spinning apparatus

Details Twisting member of ringless spinning apparatus Twisting member of ringless spinning apparatus

1985-09-25

1986-12-16

Petrakes, John

Textiles: spinning, twisting, and twining

Apparatus and processes

Open end spinning

57331, 57334, 57337, 57339, 57401, D01H 7882

Patent

active

046286780

ABSTRACT:
A twisting member of a ringless spinning apparatus comprises a cylindrical ousing with blades on its peripheral side surface. Secured on the blades is a first disc with an eccentric passage extending therethrough for the advancement of fibres, this disc acting as one gripping element of a device for gripping the fibres. The other gripping element is in the form of a second disc with an axial passage which is coaxially mounted on one end of a spring-biased sleeve in a position facing the first disc with the eccentrically extending passage and defining a gap with this first disc. The sleeve is coaxially accommodated in the housing.

REFERENCES:
patent: 3877211 (1975-04-01), Saveliev et al.
patent: 4285192 (1981-08-01), Saveliev et al.

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