Spinneret plate

Details Spinneret plate Spinneret plate

1982-01-21

1983-05-31

Woo, Jay H.

Plastic article or earthenware shaping or treating: apparatus

Means providing a shaping orifice

Single inlet, plural shaping orifices

264177F, 425378S, A01J 2100

Patent

active

043858864

ABSTRACT:
A spinneret plate the outlet orifice of which is made up of slots, at least two of the slots being arc shaped, useful to produce textile filaments that are readily fracturable in a fluid jet to produce a yarn having free ends.

REFERENCES:
patent: 3419936 (1969-01-01), Sims
patent: 3509304 (1970-04-01), Moore
patent: 4054709 (1977-10-01), Belitsin et al.
patent: 4245001 (1981-01-01), Phillips
patent: 4316924 (1982-02-01), Minemura et al.
"Chart of Irregular Shaped Holes" by Kasen, Nozzle Mfg. Co., Osaka, Japan, 1 page 264-1772.

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