B65H54/34 - CPC Classification Index

ClassID:

79373 ⎘

B65H54/34 - CPC Classification

Classification description:

Winding, coiling, or depositing filamentary material; Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers; Traversing devices; Package-shaping arrangements for laying subsidiary winding, e.g. transfer tails

Sub-classes:

B65H54/343 » {when starting winding on an empty bobbin} 9
B65H54/346 » {on or outwardly of the fully wound yarn package} 6

Recent Application in this class:

20220396901

2022-12-15

YARN ACCUMULATOR UNIT FOR A WORKSTATION OF A TEXTILE MACHINE

20190263621

2019-08-29

CORE FOR WINDING YARN, METHOD OF WINDING YARN, BOBBIN, AND METHOD OF CUTTING CORE