Stretch break method and product

A method for stretch breaking fibers to produce a staple yarn and operating a staple fiber spinning machine that enables the production of a plurality of products of lot size smaller than a large denier tow product. The process includes at least two break zones and a consolidation zone downstream fr...

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Bibliographische Detailangaben
Hauptverfasser: PERROTTO JOSEPH ANTHONY, JONES JOSEPH LEONDA, TAM ALBERT S, SIMMONDS GLEN, WALKER WILLIAM CHARLES, POPPER PETER, VISSER DAVID CARLTON
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method for stretch breaking fibers to produce a staple yarn and operating a staple fiber spinning machine that enables the production of a plurality of products of lot size smaller than a large denier tow product. The process includes at least two break zones and a consolidation zone downstream from a second break zone to form a staple yarn. The filaments are broken in a second break zone downstream from the first break zone by increasing the speed of the fiber fed into the process.