ClassID:

121534

D01D5/16 - CPC Classification

Classification description:

Formation of filaments, threads, or the like; Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins

Recent Application in this class:
#1
20260022498
2026-01-22

METHOD FOR PRODUCING AN ELASTIC YARN BY MEANS OF MELT EXTRUSION SPINNING

#2
20250236992
2025-07-24

POLYTRIMETHYLENE TEREPHTHALATE FIBER AND METHOD FOR PRODUCING SAME

#3
20250066955
2025-02-27

METHOD FOR PREPARING CATIONIC DYEABLE FLAME-RETARDANT HIGH-STRENGTH POLYESTER FIBER

#4
20240226667
2024-07-11

TPU BALL STRUCTURE AND MANUFACTURING METHOD THEREOF

#5
20240124262
2024-04-18

Process for producing at least one filament, vapour-depositing apparatus for carrying out such a process and filament-production installation with such a vapour-depositing apparatus

#6
20240026571
2024-01-25

System and method of dosing a polymer mixture with a first solvent, device, system and method of extracting solvent from at least one polymeric yarn, system and method of mechanical pre-recovery of at least one liquid in at least one polymeric yarn, and continuous system and method for producing at least one polymeric yarn

#7
20240011724
2024-01-11

Devices and methods for radiative cooling

#8
20230392300
2023-12-07

High-strength creep-resistant polyester industrial yarn and preparation method thereof

#9
20230392296
2023-12-07

HIGH-STRENGTH POLYETHYLENE YARN WITH IMPROVED SHRINKAGE RATE AND MANUFACTURING METHOD THEREFOR

#10
20220389620
2022-12-08

POLYAMIDE 5X INDUSTRIAL YARN, PREPARATION METHOD THEREFOR AND USE THEREOF

#11
20220259771
2022-08-18

THERMOPLASTIC POLYURETHANE ELASTOMER FIBER AND METHOD FOR MANUFACTURING THE SAME, AND FABRIC THEREOF

#12
20220251733
2022-08-11

Process for the Production of a Low-Shrinkage Aliphatic Polyamide Yarn

#13
20220195640
2022-06-23

Method for manufacturing flame-retardant bulky fiber without flame retardant on fully-drawn yarn (FDY) machine

#14
20220127758
2022-04-28

METHOD OF FORMING ELASTIC FIBERS AND STRETCHABLE ARTICLES CONTAINING SUCH FIBERS

#15
20220064376
2022-03-03

STAIN RESISTANT POLYAMIDE POLYMERS OBTAINED VIA HIGH END GROUP TERMINATION

#16
20220018044
2022-01-20

DRAWN COMPOSITE FIBER, NON-WOVEN FABRIC, AND METHOD OF PRODUCING DRAWN COMPOSITE FIBER

#17
20220002914
2022-01-06

POLYETHYLENE MULTIFILAMENT INTERLACED YARN AND METHOD FOR MANUFACTURING THE SAME

#18
20210285130
2021-09-16

Compact module for the wet spinning of chemical fibres

#19
20210246577
2021-08-12

Easy-to-dye porous modified polyester fiber and preparing method thereof

#20
20210230776
2021-07-29

Preparing method of high-modulus-low-shrinkage activated PET industrial yarn

#21
20210130984
2021-05-06

Method for manufacturing acrylonitrile based fiber bundle and method for manufacturing carbon fiber bundle

#22
20210054534
2021-02-25

Method for preparing thermal-moisture comfortable polyester FDY

#23
20200392647
2020-12-17

Method and apparatus for manufacturing carbon fibers

#24
20200299863
2020-09-24

Continuous wet-spinning process for the fabrication of PEDOT:PSS fibers with high electrical conductivity, thermal conductivity and Young's modulus

#25
20200283929
2020-09-10

System and method of dosing a polymer mixture with a first solvent, device, system and method of extracting solvent from at least one polymeric yarn, system and method of mechanical pre-recovery of at least one liquid in at least one polymeric yarn, and continuous system and method for producing at least one polymeric yarn

#26
20200271400
2020-08-27

Devices and methods for radiative cooling

#27
20200270770
2020-08-27

System and method of dosing a polymer mixture with a first solvent, device, system and method of extracting solvent from at least one polymeric yarn, system and method of mechanical pre-recovery of at least one liquid in at least one polymeric yarn, and continuous system and method for producing at least one polymeric yarn

#28
20200270769
2020-08-27

System and method of dosing a polymer mixture with a first solvent, device, system and method of extracting solvent from at least one polymeric yarn, system and method of mechanical pre-recovery of at least one liquid in at least one polymeric yarn, and continuous system and method for producing at least one polymeric yarn

#29
20200208302
2020-07-02

PROCESS AND APPARATUS FOR THE PRODUCTION OF A LOW-SHRINKAGE ALIPHATIC POLYAMIDE YARN, AND LOW-SHRINKAGE YARN

#30
20200181806
2020-06-11

Method for manufacturing polyacetal fiber

#31
20200173066
2020-06-04

Composite fabric and method for making the same

#32
20190322820
2019-10-24

Processes for forming fluoropolymer articles

#33
20190309441
2019-10-10

PROCESS OF MAKING TEXTURED MULTICOMPONENT FIBERS

#34
20190301057
2019-10-03

HIGH STRENGTH POLYAMIDE YARN

#35
20190284724
2019-09-19

System and method for monofilament yarn production

#36
20190194844
2019-06-27

Multifilament and braid using same

#37
20190186050
2019-06-20

Composite molding composition including fibroin-like protein, and method for producing composite molding composition

#38
20190153621
2019-05-23

Different shrinkage composite yarn and its preparation method

#39
20190145022
2019-05-16

DEVICES AND METHODS FOR PRODUCING ALIGNED NANOFIBERS

#40
20190138532
2019-05-09

Load plan generation

#41
20190003082
2019-01-03

Biodegradable aliphatic polyester fiber and method for producing the same

#42
20180347074
2018-12-06

Method and apparatus for manufacturing carbon fibers

#43
20180340275
2018-11-29

High load bearing capacity nylon staple fiber and nylon blended yarns and fabrics made therefrom

#44
20180257434
2018-09-13

TIRE FIBER, RUBBER/FIBER COMPOSITE, AND TIRE

#45
20180216257
2018-08-02

Ring composite spinning method based on film filamentization

#46
20180216254
2018-08-02

Method to form yarn via film fiberizing spinning

#47
20180202077
2018-07-19

Polypropylene fiber and method for manufacturing polypropylene fiber

#48
20180193524
2018-07-12

Method of generating collagen fibers

#49
20180038019
2018-02-08

High strength polyamide yarn

#50
20170342600
2017-11-30

Polyphenylene sulfide monofilament and manufacturing method therefor, and package

#51
20170327972
2017-11-16

Process and apparatus for the production of a low-shrinkage aliphatic polyamide yarn, and low-shrinkage yarn

#52
20170306537
2017-10-26

Porous Polyolefin Material Containing a Butene Polymer

#53
20170298537
2017-10-19

POLYOLEFIN YARNS AND METHOD FOR MANUFACTURING

#54
20170241054
2017-08-24

Spunbonded web comprising polylactic acid fibers

#55
20170233895
2017-08-17

Method and device for producing a multifilament thread from a polyamide melt

#56
20170121857
2017-05-04

LYOCELL FIBER

#57
20170114477
2017-04-27

SYSTEM FOR INDUSTRIAL YARN PRODUCTION FROM COMPOSITE POLYETHYLENE NAPHTHALATE MATERIAL

#58
20170106577
2017-04-20

Plant and method for making continuous elastic yarns made of silicone material and continuous elastic yarn made of silicone material thus obtained

#59
20170072611
2017-03-16

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

#60
20170029982
2017-02-02

HIGH STRENGTH FABRICS CONSISITING OF THIN GAUGE CONSTANT COMPRESSION ELASTIC FIBERS

#61
20160324619
2016-11-10

Polyhydroxyalkanoate medical textiles and fibers

#62
20160312388
2016-10-27

Polyester tire cord with excellent dimensional stability and method for manufacturing the same

#63
20160281265
2016-09-29

System and method for measuring out a polymer and first solvent mixture, device, system and method for extracting a solvent from at least one polymer strand, system and method for mechanically pre-recovering at least one liquid from at least one polymer strand, and a continuous system and method for the production of at least one polymer strand

#64
20160229104
2016-08-11

Electrospun filaments

#65
20160176094
2016-06-23

Dull polyamide 56 fiber and method for manufacturing the same

#66
20160151959
2016-06-02

Process for steam drawing carbon-fiber precursor acrylic fiber bundle

#67
20160145774
2016-05-26

Manufacturing method for transparent fiber

#68
20160145773
2016-05-26

Method for manufacturing structural synthetic fibers for concretes and mortars and the synthetic fiber obtained

#69
20160040321
2016-02-11

Method for producing abrasion resistant polyester fiber

#70
20160038887
2016-02-11

Polysulfone membrane having high selectivity

#71
20150374476
2015-12-31

Process for preparing hernia mesh from monofilament

#72
20150292127
2015-10-15

Drawing device and drawing method

#73
20150145314
2015-05-28

Method of preparing polyester fiber for seat belt

#74
20150119545
2015-04-30

Method of fabricating thermal conductive polymer

#75
20150073444
2015-03-12

Polyhydroxyalkanoate medical textiles and fibers

#76
20150012476
2015-01-08

Load plan generation

#77
20140302263
2014-10-09

Polyamide fiber and airbag fabric

#78
20140291887
2014-10-02

Method for making gas-separation membranes having improved flux and selectivity

#79
20140248331
2014-09-04

Polyhydroxyalkanoate medical textiles and fibers

#80
20140246802
2014-09-04

Method of making a medical textile from polyhydroxyalkanoate fibers

#81
20140151914
2014-06-05

Process for manufacturing carbon fibers

#82
20140120286
2014-05-01

Fluoropolymer articles having a high surface roughness and high coarseness

#83
20140058066
2014-02-27

Artificial polypeptide fiber and method for producing the same

#84
20130313750
2013-11-28

Process for producing an antistatic yarn

#85
20130300018
2013-11-14

Process of making polyhydroxyalkanoate medical textiles

#86
20130267139
2013-10-10

Polyester yarn and production method thereof

#87
20130264733
2013-10-10

Polyacrylonitrile fiber manufacturing method and carbon fiber manufacturing method

#88
20130224468
2013-08-29

Polyester fiber and method for preparing the same

#89
20130130028
2013-05-23

METHOD FOR PREPARING CARBON FIBER PRECURSOR

#90
20130059495
2013-03-07

DURABLE FABRIC INCLUDING BULK CONTINUOUS FILAMENT YARN

#91
20130049253
2013-02-28

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

#92
20130040522
2013-02-14

Polyester fiber suitable for air bag and method for producing the polyester fiber

#93
20130034658
2013-02-07

POLY-TRIMETHYLENE TEREPHTHALATE SOLID CORE FIBRILLATION-RESISTANT FILAMENT HAVING A SUBSTANTIALLY TRIANGULAR CROSS SECTION, A SPINNERET FOR PRODUCING THE FILAMENT, AND A CARPET MADE THEREFROM

#94
20130029086
2013-01-31

POLY-TRIMETHYLENE TEREPHTHALATE SOLID CORE FIBRILLATION-RESISTANT FILAMENT HAVING A SUBSTANTIALLY TRIANGULAR CROSS SECTION, A SPINNERET FOR PRODUCING THE FILAMENT, AND A CARPET MADE THEREFROM

#95
20130005922
2013-01-03

Fibers and yarns from a fluorinated polyester blend

#96
20120267822
2012-10-25

Process of making poly(trimethylene arylate) fibers

#97
20120189847
2012-07-26

MARINE POLYESTER YARN AND PREPARATION METHOD THEREOF

#98
20120180450
2012-07-19

Method for removing and drawing a synthetic thread and a device for performing the method

#99
20120165496
2012-06-28

INDUSTRIAL HIGH TENACITY POLYESTER FIBER WITH SUPERIOR CREEP PROPERTIES AND THE MANUFACTURE THEREOF

#100
20120066866
2012-03-22

Process of making a carbon fiber precursor fiber bundle

#101
20110318395
2011-12-29

Polyhydroxyalkanoate medical textiles and fibers

#102
20110287676
2011-11-24

Polyester monofilament and method for producing polyester monofilament

#103
20110260356
2011-10-27

POLY(TRIMETHYLENE ARYLATE) FIBERS, PROCESS FOR PREPARING, AND FABRIC PREPARED THEREFROM

#104
20110257359
2011-10-20

Low shrinkage, dyeable MPD-I yarn

#105
20110250449
2011-10-13

Carbon fiber precursor fiber bundle, production method and production device therefor, and carbon fiber and production method therefor

#106
20110243831
2011-10-06

CARBON FIBER PRECURSOR FIBER BUNDLE, PRODUCTION METHOD AND PRODUCTION DEVICE THEREFOR, AND CARBON FIBER AND PRODUCTION METHOD THEREFOR

#107
20110200821
2011-08-18

Plant for making continuous elastic yarns made of silicone material

#108
20110177738
2011-07-21

HIGH LOAD BEARING CAPACITY NYLON STAPLE FIBER AND NYLON BLENDED YARNS AND FABRICS MADE THEREFROM

#109
20110177737
2011-07-21

NYLON STAPLE FIBER SUITABLE FOR USE IN ABRASION RESISTANT, HIGH STRENGTH NYLON BLENDED YARNS AND FABRICS

#110
20110121480
2011-05-26

Method for melt spinning, stretching, and winding a multifilament thread as well as a device for performing the method

#111
20100325782
2010-12-30

High Strength Fabrics Consisting Of Thin Gauge Constant Compression Elastic Fibers

#112
20100285315
2010-11-11

POLYPHENYLENE SULFIDE FIBER AND PROCESS FOR PRODUCING THE SAME

#113
20100261868
2010-10-14

Industrial high tenacity polyester fiber with superior creep properties and the manufacture thereof

#114
20100099320
2010-04-22

PET yarns with improved loop tensile properties

#115
20100098945
2010-04-22

Polyethylene terephthalate filament having high tenacity for industrial use

#116
20090324950
2009-12-31

METHOD OF MANUFACTURING A CONTINUOUS FILAMENT BY ELECTROSPINNING AND CONTINUOUS FILAMENT MANUFACTURED THEREBY

#117
20090311529
2009-12-17

HIGH TENACITY THERMOPLASTIC POLYURETHANE MONOFILAMENT AND PROCESS FOR MANUFACTURING THE SAME

#118
20090169885
2009-07-02

Composite Reinforcement Fiber Having Improved Flexural Properties, And Castable Products Including Same, And Methods

#119
20090162655
2009-06-25

Low shrinkage, dyeable MPD-I yarn

#120
20090146338
2009-06-11

PROCESS FOR PREPARING POLYMER FIBERS

#121
20090126332
2009-05-21

Method and device for producing a composite yarn

#122
20090124149
2009-05-14

High tenacity low shrinkage polyamide yarns

#123
20090049669
2009-02-26

Spinning, drawing and texturing machine

#124
20090041880
2009-02-12

Device for melt spinning, treating and winding synthetic threads

#125
20070243378
2007-10-18

Polyethylene terephthalate filament having high tenacity for industrial use

#126
20070219568
2007-09-20

Monofilament, Surgical Mesh Having Improved Flexibility and Biocompatibility, and Process for Preparing the Same

#127
20070183960
2007-08-09

Carbon fiber precursor fiber bundle, production method and production device therefor, and carbon fiber and production method therefor

#128
20070132138
2007-06-14

High strength low shrinkage polyester drawn yarn, and a process of preparing for the same

#129
20070063377
2007-03-22

Method for the manufacture of monofilaments, as well as an artificial field

#130
20060145391
2006-07-06

High strength low shrinkage polyester drawn yarn, and a process of preparing for the same

#131
20050071968
2005-04-07

Apparatus for guiding, treating, or conveying at least one yarn

#132
20050054830
2005-03-10

Methods and apparatus for spinning spider silk protein

#133
20050029700
2005-02-10

Yarn making process and apparatus

#134
14614383
2016-02-16

Melt-blowing apparatus with improved puller device for producing tubular nonwovens

#135
13343933
2015-10-20

Actuators based on unbalanced moments of inertia