ClassID:

121928

D01H4/10 - 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 imparting twist by contact of fibres with a running surface; Rotor spinning, i.e. the running surface being provided by a rotor Rotors

Recent Application in this class:
#1
20230392299
2023-12-07

Thread draw-off nozzle and open-end spinning device having a thread draw-off nozzle

#2
20230257916
2023-08-17

OPEN-END SPINNING DEVICE FOR AN OPEN-END SPINNING MACHINE AND OPEN-END SPINNING MACHINE

#3
20230257915
2023-08-17

OPEN-END SPINNING DEVICE FOR AN OPEN-END SPINNING MACHINE AND OPEN-END SPINNING MACHINE

#4
20200362480
2020-11-19

Yarn return unit for returning a yarn as well as a workstation of a textile machine comprising a yarn return unit

#5
20190257007
2019-08-22

Method for operating a spinning machine of a rotor spinning machine, and spinning machine of a rotor spinning machine

#6
20190145025
2019-05-16

Spinning Rotor for an Open-End Spinning Machine having a Friction-Enhancing Lining Made of an Elastomeric Material, and Open-End Spinning Machine

#7
20180355522
2018-12-13

Method for producing a rotor cup for an open-end spinning rotor along with a rotor cup for an open-end spinning rotor

#8
20180320293
2018-11-08

Thread draw-off nozzle

#9
20180320292
2018-11-08

Thread draw-off nozzle having notches extending radially to the nozzle bore

#10
20160369429
2016-12-22

Spinning rotor for an open-end-spinning device operating at high rotor speeds

#11
20150233025
2015-08-20

Open-end spinning rotor

#12
20150033695
2015-02-05

Open-end spinning rotor with a rotor cup, a rotor shaft and a coupling device

#13
20140323999
2014-10-30

Wound dressing for use in vacuum therapy

#14
20140283497
2014-09-25

Opening Roller with Screw Cap and Securing Element

#15
20130283754
2013-10-31

Open-end spinning rotor

#16
20090084081
2009-04-02

Spinning rotor

#17
20090035547
2009-02-05

Spinning device of a textile machine

#18
20070184271
2007-08-09

Coated textile machinery parts

#19
20060130453
2006-06-22

Rotor cup for an open-end spinning device

#20
20050247041
2005-11-10

Open-end spinning rotor