Cellulose acetate tow and method of making same

In the manufacture of a fiber tow, particularly cellulose acetate tow, a stuffer box crimper has a pair of tow edge lubricators adapted to lubricate the lateral edges of the tow immediately prior to contact with the nip rollers of the crimper.

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Bibliographische Detailangaben
Hauptverfasser: STILWELL DONALD T, ELLISON GARY B, SANDERSON WILLIAM S
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:In the manufacture of a fiber tow, particularly cellulose acetate tow, a stuffer box crimper has a pair of tow edge lubricators adapted to lubricate the lateral edges of the tow immediately prior to contact with the nip rollers of the crimper.