Textiles: manufacturing – Thread finishing – Surface modification of running length
Patent
1992-06-09
1993-10-12
Crowder, Clifford D.
Textiles: manufacturing
Thread finishing
Surface modification of running length
226195, 74128, 28245, D02J 122
Patent
active
052513645
ABSTRACT:
An improved draw pin device for use in drawing synthetic filaments is disclosed, the draw pin being rotated stepwise by means of a stepper switch device with the rotation being affected by the pulling action of the filaments.
REFERENCES:
patent: 3776796 (1973-12-01), Lipscomb et al.
patent: 3790056 (1974-02-01), Schmidt et al.
patent: 4532864 (1985-08-01), Heller et al.
patent: 4534235 (1985-08-01), Mitcham et al.
patent: 4916783 (1990-04-01), Hagewood et al.
patent: 5020383 (1991-06-01), Kanaya
patent: 5199351 (1993-04-01), Shibuya
Calvert John J.
Crowder Clifford D.
E. I. Du Pont de Nemours and Company
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