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Priority claimed from CS731573Aexternal-prioritypatent/CS170009B1/cs
Priority claimed from CS731473Aexternal-prioritypatent/CS170947B1/cs
Application filedfiledCritical
Publication of JPS5077631ApublicationCriticalpatent/JPS5077631A/ja
Publication of JPS5618685B2publicationCriticalpatent/JPS5618685B2/ja
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01H—SPINNING OR TWISTING
D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor