Device for the cooling of texturized yarns and texturizing appar

Details Device for the cooling of texturized yarns and texturizing appar Device for the cooling of texturized yarns and texturizing appar

1999-03-04

2000-10-10

Doerrler, William

Refrigeration

Article moving means

Rotary about fixed axis, e.g., rotary shelf or scraper

28248, 165 50, F25D 2502, D02G 100, F28D 1102

Patent

active

061289132

ABSTRACT:
A cooling device for texturized yarns comprises a rotating drum equipped with a perforated wall, a unit capable of depositing the yarn exiting from a texturizing nozzle on the perforated surface, and a device capable of aspirating air from the inside of the drum, and elements are provided capable of circulating a refrigerating fluid inside the drum as well as elements, external, with respect to the drum, adapted to cool the air that is aspirated through the holes of the drum to cool the yarns.

REFERENCES:
patent: 2599346 (1952-06-01), Offen
patent: 2797899 (1957-07-01), Funk et al.
patent: 3481012 (1969-12-01), Saxon
patent: 3626480 (1971-12-01), Takel et al.
patent: 4526533 (1985-07-01), Pabst
patent: 4620345 (1986-11-01), Fleissner
patent: 4646540 (1987-03-01), Blackwood et al.
patent: 5174206 (1992-12-01), Molinatto

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