ClassID:

121537

D01D5/22 - CPC Classification

Classification description:

Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool

Sub-classes:
Recent Application in this class:
#1
20250305217
2025-10-02

FOAM-FORMED FIBROUS SHEETS WITH CRIMPED STAPLE FIBERS

#2
20250290240
2025-09-18

NONWOVEN TEXTILE AND APPARATUS FOR MAKING SAME

#3
20250066966
2025-02-27

MULTILAYER FABRIC INCLUDING A NON-WOVEN FABRIC

#4
20250066954
2025-02-27

LYOCELL FIBER TOW, ITS MANUFACTURE AND USE

#5
20250059683
2025-02-20

USE OF POLYMER COMPOSITION ON MAKING SOFT NONWOVEN FABRICS

#6
20250051969
2025-02-13

PROCESS AND A SPINNING LINE UNIT FOR WET SPINNING OF CELLULOSE FIBERS FROM AN ALKALINE SPIN BATH

#7
20250003115
2025-01-02

TEXTURING DEVICE AND TEXTURING METHOD

#8
20240410093
2024-12-12

METHOD FOR PRODUCING A CRIMPED COMPOSITE THREAD

#9
20240401255
2024-12-05

APPARATUS FOR MAKING A SPUNBOND NONWOVEN

#10
20240318360
2024-09-26

BICOMPONENT FIBERS WITH CURVATURE

#11
20240279846
2024-08-22

CROSS-LINKED CELLULOSIC FIBERS

#12
20240090604
2024-03-21

TEXTILES AND METHODS OF MAKING THE SAME

#13
20230357972
2023-11-09

Self-Crimped Multi-Component Fibers and Methods of Making the Same

#14
20230320910
2023-10-12

Shaped Nonwoven

#15
20230257909
2023-08-17

A METHOD TO MAKE BICOMPONENT FIBERS AND ARTICLES COMPRISING THE SAME

#16
20230240911
2023-08-03

Shaped Nonwoven

#17
20230212792
2023-07-06

HIGH WEAR RESILIENT SOFT YARN

#18
20230040916
2023-02-09

Recycled polyester filament and preparation method therefor

#19
20230030865
2023-02-02

Degradable polyester fiber and its preparation method

#20
20230026569
2023-01-26

SIDE-BY-SIDE SELF-CRIMPING ELASTIC FIBER AND PREPARATION METHOD THEREFOR

#21
20230026102
2023-01-26

Preparation method of self-crimping elastic combined filament yarn for knitting

#22
20220356604
2022-11-10

FIBER FOR MEDICAL ANTIBACTERIAL FABRIC AND PREPARATION METHOD THEREFOR

#23
20220316097
2022-10-06

METHOD AND APPARATUS FOR MAKING NONWOVEN FABRIC OF CRIMPED SYNTHETIC FIBERS

#24
20220290367
2022-09-15

CARPET MADE FROM SELF-BULKING PTT-CONTAINING BICOMPONENT FIBERS

#25
20220251747
2022-08-11

Spunbond nonwoven of continuous filaments and of making same

#26
20220235502
2022-07-28

PROCESS FOR THE PRODUCTION OF A MULTILAYER FABRIC

#27
20220228297
2022-07-21

Method of manufacture of curly fibers

#28
20220205141
2022-06-30

Method for preparing PET/PTT parallel complex filament with high self-crimpiness

#29
20220195628
2022-06-23

Lyocell fiber tow, its manufacture and use

#30
20220112628
2022-04-14

Process for wet spinning of cellulose fibers from an alkaline spin bath

#31
20220049377
2022-02-17

Crimped multi-component fibers

#32
20210372009
2021-12-02

Method of manufacturing highly elastic fabric including latent crimped yarn

#33
20210130983
2021-05-06

Draw device

#34
20210054532
2021-02-25

Cross-linked cellulosic fibers

#35
20210047754
2021-02-18

Producing fibers using spinnerets

#36
20210045941
2021-02-18

Shaped nonwoven

#37
20200190739
2020-06-18

FOAM-FORMED FIBROUS SHEETS WITH CRIMPED STAPLE FIBERS

#38
20200115824
2020-04-16

Method and melt spinning apparatus for producing a crimped, multicolored composite thread

#39
20200102672
2020-04-02

Self-crimped multi-component fibers and methods of making the same

#40
20200071867
2020-03-05

CRIMPED FIBERS AND NONWOVEN FABRIC

#41
20200060367
2020-02-27

Textiles and methods of making the same

#42
20200032429
2020-01-30

Method of preparing a crimped fiber

#43
20200002899
2020-01-02

Artificial turf and method for preparing the same

#44
20190316284
2019-10-17

Method for making a spunbonded high loft nonwoven web

#45
20190233993
2019-08-01

Spunbonded nonwoven with crimped fine fibers

#46
20190233971
2019-08-01

Producing fibers using spinnerets

#47
20190186061
2019-06-20

METHOD OF NON-WOVEN FABRIC FOR BASE CLOTH OF CARPET

#48
20180343945
2018-12-06

Fiber for artificial hair and hair ornament product including same

#49
20180216259
2018-08-02

Device for entangling a plurality of individual threads of a composite thread

#50
20180168893
2018-06-21

Shaped nonwoven

#51
20180127894
2018-05-10

COMPOSITE FIBER FOR INORGANIC BINDER APPLICATIONS

#52
20180016709
2018-01-18

Artificial protein fibers for hair, manufacturing method therefor and head accessory containing same

#53
20180007952
2018-01-11

Method of manufacturing a lyocell material for a cigarette filter

#54
20180002870
2018-01-04

System and method for producing artificial turf filaments

#55
20180002850
2018-01-04

Method for making a spunbonded high loft nonwoven web

#56
20170072611
2017-03-16

Method and device for melt-spinning, drawing, crimping and winding multiple threads

#57
20160265141
2016-09-15

SPINNERET FOR EXTRUDING SELF-CRIMPING HOLLOW FIBERS, SELF-CRIMPING HOLLOW FIBERS, AND METHOD FOR PRODUCING SELF-CRIMPING HOLLOW FIBERS

#58
20160088888
2016-03-31

FIBER FOR ARTIFICIAL HAIR AND HAIR ORNAMENT PRODUCT INCLUDING SAME

#59
20160047066
2016-02-18

NYLON LATENT-CRIMP YARN HAVING OUTSTANDING ELASTICITY AND COOL FEEL

#60
20160040323
2016-02-11

Self-crimped ribbon fiber and nonwovens manufactured therefrom

#61
20150361589
2015-12-17

Method for making carbon nanotube composite wire

#62
20150354112
2015-12-10

BATT COMPRISING CRIMPED BI- OR MULTI-COMPONENT FIBRES

#63
20150233020
2015-08-20

MELT-SPINNING METHOD AND MELT-SPINNING APPARATUS FOR PRODUCING A CRIMPED YARN

#64
20150013047
2015-01-15

Cooling polyamide yarn

#65
20140306363
2014-10-16

PROCESS FOR PREPARING BICOMPONENT FIBERS COMPRISING POLY(TRIMETHYLENE TEREPHTHALATE)

#66
20140302189
2014-10-09

Apparatus for texturizing strand material

#67
20140077408
2014-03-20

Method and device for producing a crimped multifilament thread

#68
20140066873
2014-03-06

Crimped conjugated fiber and non-woven fabric comprising the fiber

#69
20130323456
2013-12-05

ECO-FRIENDLY TUFTED CARPET FOR VEHICLE HAVING IMPROVED ABRASION RESISTANCE

#70
20130313750
2013-11-28

Process for producing an antistatic yarn

#71
20130101843
2013-04-25

DOPE FOR SPINNING LYOCELL, METHOD FOR PREPARING LYOCELL FILAMENT FIBER, AND METHOD FOR PREPARING LYOCELL STAPLE FIBER USING THE SAME

#72
20130059495
2013-03-07

DURABLE FABRIC INCLUDING BULK CONTINUOUS FILAMENT YARN

#73
20130053958
2013-02-28

Methods for making artificial ligaments and tendons

#74
20130049253
2013-02-28

Apparatus for melt-spinning, drawing and winding multiple synthetic threads

#75
20130029555
2013-01-31

Crimped conjugated fiber and non-woven fabric comprising the fiber

#76
20120184168
2012-07-19

Thermal bonding conjugate fiber and nonwoven fabric using the same

#77
20120139150
2012-06-07

Method And Device For Producing A Grass Yarn

#78
20120128975
2012-05-24

CONJUGATE FIBERS FOR STOCKINGS

#79
20120121882
2012-05-17

CRIMPED COMPOSITE FIBER, AND FIBROUS MASS AND TESTILE PRODUCT USING THE SAME

#80
20110285065
2011-11-24

Melt spinning method and apparatus

#81
20110189915
2011-08-04

Crimped conjugated fiber and nonwoven fabric comprising the same

#82
20110052861
2011-03-03

Temperature responsive smart textile

#83
20100112282
2010-05-06

Fiber for producing three-dimensional, self-interlacing composites

#84
20100003517
2010-01-07

Bicomponent superabsorbent fibre

#85
20090306775
2009-12-10

Artificial ligaments and tendons comprising multifilaments and nanofibers and methods for making

#86
20090197080
2009-08-06

Self-crimping fluoropolymer and perfluoropolymer filaments and fibers

#87
20080206381
2008-08-28

METHODS AND SYSTEMS FOR MANUFACTURING YARNS FOR SYNTHETIC TURF

#88
20080138572
2008-06-12

Fiber and process for producing three-dimensional, self interlacing composites by mechanical polymerization with ultrasonic manipulation

#89
20080057261
2008-03-06

Temperature responsive smart textile

#90
20070270067
2007-11-22

Crimped Filament-Containing Woven or Knitted Fabric Manifesting Roughness Upon Wetting with Water, Process for Producing the Same and Textile Products Made Therefrom

#91
20060159918
2006-07-20

Biodegradable fibers exhibiting storage-stable tenacity

#92
20050151295
2005-07-14

Method and apparatus for spinning and texturing a multifilament composite yarn

#93
20050060980
2005-03-24

Process for making poly(trimethyleneterephthalate) bulked continuous filaments, the filaments thereof and carpets made therefrom