D01H7/866 - CPC Classification Index

ClassID:

122069 ⎘

D01H7/866 - CPC Classification

Classification description:

Spinning or twisting arrangements for imparting permanent twist; Multiple-twist arrangements, e.g. two-for-one twisting devices Threading of yarn; Devices in hollow spindles for imparting false twist Means to facilitate the unwinding of yarn

Recent Application in this class:

20180016711

2018-01-18

Method for starting a spindle of a cabling or two-for-one twisting machine

20160319468

2016-11-03

Method for operating a spindle of a two-for-one twisting or cabling machine and associated two-for-one twisting or cabling machine