HIGH BULK, MULTI-COMPONENT YARN
A process and apparatus for producing a yarn comprising staple fibres twisted together with one or more filament or pre-spun yarns on ring or other types of spinning frames or machines to form a yarn structure, and in which a proportion of the staple fibre is overfed into the structure to provide a...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | A process and apparatus for producing a yarn comprising staple fibres twisted together with one or more filament or pre-spun yarns on ring or other types of spinning frames or machines to form a yarn structure, and in which a proportion of the staple fibre is overfed into the structure to provide a bulky sheath of fibres twisted around a central core consisting of the one or more fila-ment or pre-spun yarns and a second proportion of the staple fibre. The package or packages of filament yarn can be silk, or any other natural, man-made or syn-thetic filament. Any type of pre-spun yarn may be used such as cotton or any other natural, man-made or synthetic fibre yarn. |
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