Travellers for spinning machinery

Details Travellers for spinning machinery Travellers for spinning machinery

1985-12-19

1987-07-07

Petrakes, John

Textiles: spinning, twisting, and twining

Apparatus and processes

Elements

57119, 57120, D01H 760

Patent

active

046778179

ABSTRACT:
A traveller for spinning made of hard drawn steel wire or alloy steel wire, having at least at the surface of a part which makes contact with a ring a ceramic coated layer. The ceramic coated layer consists of one or plural layers selected from a layer of carbide, nitride, oxide, boride or the like. The traveller with a ceramic coated layer has high wear resistance, runs stably for many hours, prevents frequent yarn breakage and has longer service life.

REFERENCES:
patent: 2572140 (1951-10-01), Haley
patent: 2683346 (1954-07-01), Pieper
patent: 2798357 (1957-07-01), Stahli
patent: 3226924 (1966-01-01), Dalpiaz
patent: 4079579 (1978-03-01), Cory

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