Legal status (The legal status 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 status listed.)
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Fried Krupp AG
Original Assignee
Fried Krupp AG
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Publication date
Application filed by Fried Krupp AGfiledCriticalFried Krupp AG
Publication of FR2194809A2publicationCriticalpatent/FR2194809A2/fr
Application grantedgrantedCritical
Publication of FR2194809B2publicationCriticalpatent/FR2194809B2/fr
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