D01H4/46 - CPC Classification Index

ClassID:

121946 ⎘

D01H4/46 - CPC Classification

Classification description:

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; Control of driving or stopping in friction spinning

Recent Application in this class:

20130227925

2013-09-05

Method and device for yarn braking especially at renewal of spinning in a working position of an air jet spinning machine