Cooling plate of a texturing machine

Details Cooling plate of a texturing machine Cooling plate of a texturing machine

1993-05-26

1994-12-13

Stodola, Daniel P.

Textiles: spinning, twisting, and twining

Apparatus and processes

Twist setting

28247, 28249, 57284, 57351, 57352, 57354, D02G 302, D02G 100

Patent

active

053720040

ABSTRACT:
A draw texturing machine comprises a first heater for heating a yarn, a false twisting device for imparting twists to the yarn, and a cooling plate, disposed between the first heater and the false twisting device, for cooling the yarn which has been heated by the first heater and for inhibiting vibration of the yarn so as to allow the yarn to run in a stable manner. The cooling plate is provided with a yarn threading groove member having a bottom portion with which the yarn runs in contact and wall portions connected to the bottom portion to form a concave, downwardly directed opening. The wall portions of the yarn threading groove member are provided with a plurality of holes, and the bottom portion of the yarn threading groove member is provided with no holes.

REFERENCES:
patent: 3368335 (1968-02-01), Horvath
patent: 3696601 (1972-10-01), McCarn
patent: 3999360 (1976-12-01), Forin et al.
patent: 4141206 (1979-02-01), Eaves
patent: 4238921 (1980-12-01), Steck et al.
patent: 4905468 (1990-03-01), Tanae et al.

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