D01H7/24 - CPC Classification Index

ClassID:

122029 ⎘

D01H7/24 - CPC Classification

Classification description:

Spinning or twisting arrangements for imparting permanent twist Flyer or like arrangements

Sub-classes:

D01H7/26 » Flyer constructions 7
D01H7/40 » Flyer supports, e.g. rails 0
D01H7/42 » Arrangements coupling flyers to spindles 1
D01H7/44 » Drag arrangements for bobbins or flyers 0
D01H7/46 » Devices attached to, or integral with, flyers for temporarily increasing twist in material passing to them 0
D01H7/48 » Eyes or like guiding arrangements 0
D01H7/50 » Interrelated flyer and bobbin drive mechanisms, e.g. winding-on motions for cotton-roving frames 0

Recent Application in this class:

20130287990

ELASTIC COMPOSITE TWISTED YARN, METHOD FOR PREPARING ELASTIC COMPOSITE TWISTED YARN, AND PILE FIBER PRODUCT USING THE SAME

20080127624

Flyer and spindle brake assembly for handspinning wheels