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Priority to JP1985138034UpriorityCriticalpatent/JPH0516227Y2/ja
Publication of JPS6246653UpublicationCriticalpatent/JPS6246653U/ja
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Publication of JPH0516227Y2publicationCriticalpatent/JPH0516227Y2/ja
Spinning assembly to apply air stream to a sliver - has a porous suction roller at leading end of the drawing unit to take up fibre waste from the pneumatic spinning appts.
Method for joining fibers onto the free ends of two threads of a yarn produced by an integrated open end spinning and twisting process and a two-for-one spinning and twisting apparatus for performing the method