Apparatus for treating filamentary products

Details Apparatus for treating filamentary products Apparatus for treating filamentary products

1976-09-30

1977-11-22

Kaplan, Morris

Coating apparatus

Immersion or work-confined pool type

Running length work, longitudinally traveling

B05C 315

Patent

active

040590682

ABSTRACT:
Apparatus for treating filamentary products, such as yarn, includes advancing the yarn in a groove, which has orifices opening in the bottom thereof, and which communicate with a channel through which a fluid is expelled. The channel lies in the wall of a cylindrical static body and is tangent to the inner wall of said body. The fluid supports the strand so that the yarn does not touch the groove. In addition, the fluid treats the yarn and helps to advance the yarn.

REFERENCES:
patent: 2513381 (1950-07-01), Truitt
patent: 2707384 (1955-05-01), Truitt
patent: 3393661 (1968-07-01), Sharp
patent: 3422796 (1969-01-01), Baber
patent: 3511730 (1970-05-01), Carder
patent: 3716023 (1973-02-01), Walukonis, Jr. et al.

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