Textiles: manufacturing – Thread finishing – Surface modification of running length
Patent
1984-04-02
1988-08-23
Mackey, Robert R.
Textiles: manufacturing
Thread finishing
Surface modification of running length
D02G 112, D02G 116
Patent
active
047650427
ABSTRACT:
An improved moving cavity yarn texturing device is described. One improved feature is a two stage energy tube which provides for more effective filling of the moving cavity by the yarn. The first stage has a cross section with a major axis and a minor axis. The second stage has a cross section with a major axis and a minor axis whose ratio is less than that of the first stage. A second feature is an improved chamber design which employs a channel having a "V" shaped cross section which eliminates snagging of the yarn by the cavity.
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Li Hsin L.
Oswald Hendrikus J.
Allied Corporation
Fuchs Gerhard H,.
Hampilos Gus T.
Mackey Robert R.
Stewart Richard C.
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