CH581208A5CH1400974ACH1400974ACH581208A5CH 581208 A5CH581208 A5CH 581208A5CH 1400974 ACH1400974 ACH 1400974ACH 1400974 ACH1400974 ACH 1400974ACH 581208 A5CH581208 A5CH 581208A5
Authority
CH
Switzerland
Application number
CH1400974A
Original Assignee
Vyzk Ustav Bavlnarsky
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CS731573Aexternal-prioritypatent/CS170009B1/cs
Priority claimed from CS731473Aexternal-prioritypatent/CS170947B1/cs
Application filed by Vyzk Ustav BavlnarskyfiledCriticalVyzk Ustav Bavlnarsky
Publication of CH581208A5publicationCriticalpatent/CH581208A5/xx
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