ClassID:

121924

D01H4/02 - 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 a fluid, e.g. air vortex

Recent Application in this class:
#1
20250223734
2025-07-10

PILE YARN, PREPARATION METHOD AND APPLICATION THEREOF

#2
20240410091
2024-12-12

SLIVER FEEDER AND METHOD

#3
20240410089
2024-12-12

DRAFTING DEVICE, SPINNING STATION AND METHOD

#4
20240410088
2024-12-12

SPINNING MACHINE AND METHOD

#5
20240318362
2024-09-26

METHOD FOR CLEANING AN AIR JET SPINNING DEVICE OF A SPINNING STATION, AN AIR JET SPINNING DEVICE OF THIS TYPE AND A THREAD-FORMING UNIT FOR AN AIR JET SPINNING DEVICE OF THIS TYPE

#6
20240209550
2024-06-27

Spinning station of an air-jet spinning machine and method for carrying out a piecing process at such a spinning station

#7
20240141561
2024-05-02

CLEANING DEVICE FOR A YARN FORMING ELEMENT OF AN AIR-SPINNING NOZZLE AND METHOD FOR CLEANING A YARN FORMING ELEMENT OF THIS TYPE

#8
20240026577
2024-01-25

SPINNING ELEMENT OF AN AIR-JET SPINNING NOZZLE FOR AN AIR-JET SPINNING MACHINE

#9
20240026576
2024-01-25

Multifunctional nozzle for a spinning machine

#10
20230366134
2023-11-16

FIBERS, WOVEN FABRICS INCLUDING THE FIBERS, AND METHODS OF MANUFACTURING THE SAME

#11
20230141021
2023-05-11

Drafting system for a textile machine

#12
20230115870
2023-04-13

DEVICE FOR INDIVIDUALIZING FIBERS, AND SPINNING DEVICE COMPRISING SUCH A DEVICE

#13
20230016597
2023-01-19

METHOD FOR ARRANGING A FIBRE STRAND ON A SPINNING DEVICE OF A SPINNING STATION

#14
20230016534
2023-01-19

Method for cleaning an air jet spinning device of a spinning station, an air jet spinning device of this type and a thread-forming unit for an air jet spinning device of this type

#15
20220195637
2022-06-23

Method for monitoring the spinning process on a spinning device, spinning position of an air-spinning machine and spinning device

#16
20220195636
2022-06-23

WORKSTATION OF AN AIR-SPINNING MACHINE, AND THREAD-GUIDING ELEMENT

#17
20220195635
2022-06-23

Cleaning device for a yarn forming element of an air-spinning nozzle and method for cleaning a yarn forming element of this type

#18
20220195634
2022-06-23

Spinning position with a cleaning nozzle and method of cleaning a yarn forming element

#19
20200392651
2020-12-17

TEXTILE MACHINE

#20
20200340150
2020-10-29

CARRYING DEVICE FOR AN APRON DRAFTING SYSTEM

#21
20200340147
2020-10-29

SPINNING POSITION, AIR SPINNING MACHINE AND METHOD FOR PRODUCING A YARN

#22
20200263328
2020-08-20

Drawing and spinning apparatus and method of mixed yarns for air spinning machines with multiple feeds

#23
20200180900
2020-06-11

Textile machine producing cross-wound packages

#24
20200149197
2020-05-14

Drawing apparatus and method for air spinning machines with multiple feeds

#25
20200131673
2020-04-30

Air-jet type spinning device

#26
20200032426
2020-01-30

Method and apparatus for processing fibers

#27
20190368077
2019-12-05

Method for operating a textile machine, and textile machine

#28
20190194834
2019-06-27

Drawing Frame for Drawing a Strand-Like Fiber Assembly and Textile Machine Equipped Therewith

#29
20190136419
2019-05-09

Air spinning machine and a method for producing a yarn

#30
20190119834
2019-04-25

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

#31
20190055679
2019-02-21

Half-slide matched device and its application of ultra-smoothly reconstructing yarn hairy structure

#32
20180030624
2018-02-01

Thread-guiding unit, open-end spinning machine and method for operating a spinning station

#33
20170350042
2017-12-07

Spinning machine with a multiple number of work stations and a suction device

#34
20170314167
2017-11-02

Air-jet type spinning device

#35
20170314166
2017-11-02

Air-jet type spinning device

#36
20170167057
2017-06-15

Distribution system for a wetting liquid for spinning nozzles of an air-jet spinning machine

#37
20170159233
2017-06-08

Fabric and method of manufacturing fabric

#38
20170137975
2017-05-18

Method for the resumption of the spinning process on an air-jet spinning machine, and an air-jet spinning machine for performing the method

#39
20170137974
2017-05-18

Method for preparing a workstation for resumption of the spinning process on an air-jet spinning machine, and an air-jet spinning machine for performing the method

#40
20160032498
2016-02-04

Spinning unit of an air jet spinning machine and the operation of such a machine

#41
20150361594
2015-12-17

Air jet spinning machine and method for operating it

#42
20150361592
2015-12-17

Air jet spinning machine and method for operating the same

#43
20150329994
2015-11-19

Spinning unit of an air jet spinning machine and its operation

#44
20150240393
2015-08-27

Spinning station of an air jet spinning machine

#45
20140366503
2014-12-18

Spinning nozzle and spinning station of an air-jet spinning machine fitted therewith

#46
20140283496
2014-09-25

Spinning point of a spinning machine and method for the operation of the same

#47
20140237985
2014-08-28

Spinning Unit for the Production of a Yarn

#48
20140223881
2014-08-14

Spinning unit of an air-jet spinning machine

#49
20140116022
2014-05-01

Yarn-producing apparatus for an air spinning machine with an inset and a spinneret equipped therewith

#50
20130333347
2013-12-19

Air jet spinning machine and method of operation thereof

#51
20130312236
2013-11-28

Method for preparing high-grade and casual fabric with special leather feel using biologically corn-based fibres

#52
20120192541
2012-08-02

Component For An Air Jet Spinning Device

#53
20110173945
2011-07-21

Airjet spinning unit comprising a spindle-shaped component

#54
20110023273
2011-02-03

APPARATUS FOR TRANSPORTING FIBRE MATERIAL BETWEEN A DRAFTING DEVICE AND A LOOP-FORMING MACHINE AND A CIRCULAR KNITTING MACHINE EQUIPPED WITH SAID APPARATUS

#55
20100095710
2010-04-22

Knitting machine for producing a knitted product from untwisted fibre material

#56
20090094958
2009-04-16

Joining method on a jet spinning machine, spinning device and jet spinning machine

#57
20080276594
2008-11-13

Air Jet Aggregate for an Air Jet Spinning Arrangement

#58
20080190090
2008-08-14

Air jet spinning machine

#59
20080190089
2008-08-14

Airjet Spinning Arrangement

#60
20080115476
2008-05-22

Air Jet Spinning Arrangement

#61
20080072562
2008-03-27

Spindle with injector duct and piecing method for an airjet spinning machine

#62
20080066442
2008-03-20

Process for preparing a piecing operation in an air jet spinning arrangement

#63
20080041029
2008-02-21

Process for optimizing the production performance of a spinning machine

#64
20070277494
2007-12-06

Method for Producing a Yarn in a Jet Spinner

#65
20070266694
2007-11-22

Spinning position with fiber guidance element

#66
20070227116
2007-10-04

Spindle-shaped component for an air-jet spinning arrangement with an injection channel

#67
20070175200
2007-08-02

Process and arrangement for restarting a previously interrupted spinning process

#68
20070125062
2007-06-07

Air-jet spinning device

#69
20070125061
2007-06-07

Method for preparing the resumption of a spinning process

#70
20070107411
2007-05-17

Arrangement for producing a spun thread from a staple fiber strand

#71
20070095044
2007-05-03

Fluid spinning system

#72
20070022729
2007-02-01

Spinning device for producing a yarn by means of a circulating air flow

#73
20060254435
2006-11-16

Arrangement for producing a spun thread

#74
20060236673
2006-10-26

Arrangement device for producing a spun thread

#75
20060096271
2006-05-11

Spinning device and method for detecting fiber accumulated state

#76
20050204720
2005-09-22

Arrangement for producing a spun thread