D01H9/02 - CPC Classification Index

ClassID:

122082 ⎘

D01H9/02 - CPC Classification

Classification description:

Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements

Sub-classes:

D01H9/04 » Doffing arrangements integral with spinning or twisting machines 4
D01H9/08 » Doffing arrangements independent of spinning or twisting machines 3
D01H9/14 » for preparing machines for doffing of yarns, {e.g. raising cops prior to removal} 1
D01H9/16 » Yarn-severing arrangements, {e.g. for cutting transfer tails; Separating of roving in flyer} 2

Recent Application in this class:

20220348435

2022-11-03

Method for operating a textile machine producing cross-wound packages, and a textile machine producing cross-wound packages

20170247817

2017-08-31

Textile machine and method for operating same

20170166414

2017-06-15

Device and a method for transferring advancing yarn during bobbin changeover in an automatic turret type yarn winder

20170081142

2017-03-23

Method for operating a work station of a spinning or winding machine, and a corresponding work station