ClassID:

122333

D02J13/00 - CPC Classification

Classification description:

Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass

Sub-classes:
Recent Application in this class:
#1
20250360216
2025-11-27

CONTROLLED DRUG RELEASE FROM ELECTROSPUN FIBERS

#2
20250101642
2025-03-27

YARNS OF SHAPE MEMORY POLYMERS AND USES THEREOF

#3
20240368811
2024-11-07

POLYESTER CAP PLY

#4
20240271338
2024-08-15

TWISTED COILED POLYMER ARTIFICIAL MUSCLES AND CONTINUOUS TEXTILE MANUFACTURING METHODS FOR THE SAME

#5
20240263361
2024-08-08

METHOD OF MAKING LARGE SPRING INDEX ARTIFICIAL MUSCLES

#6
20240093412
2024-03-21

HEMP FABRIC AND METHOD OF MAKING THE SAME

#7
20240068156
2024-02-29

FIBER-TREATING AGENT

#8
20240052535
2024-02-15

HYBRIDIZED RECYCLED FIBERGLASS AND THERMOPLASTIC COMINGLED TECHNICAL YARN

#9
20240009312
2024-01-11

Controlled drug release from electrospun fibers

#10
20230400415
2023-12-14

SELF-HEALABLE CHEMICAL DETECTING SENSOR EMBEDDING TRANSITION METAL-ADSORBED PAA-PVA-BORAX FIBER-GEL

#11
20230040916
2023-02-09

Recycled polyester filament and preparation method therefor

#12
20220002914
2022-01-06

POLYETHYLENE MULTIFILAMENT INTERLACED YARN AND METHOD FOR MANUFACTURING THE SAME

#13
20210213716
2021-07-15

METHOD FOR MANUFACTURING FIBER REINFORCED RESIN MATERIAL AND APPARATUS FOR MANUFACTURING FIBER REINFORCED RESIN MATERIAL

#14
20210053255
2021-02-25

Method for preparing natural fiber composite material for injection molding by using convergent nozzle heating jig

#15
20200399790
2020-12-24

Method and device for stabilizing precursor fibers for the production of carbon fibers

#16
20200263330
2020-08-20

Method for manufacturing oxidized fiber bundle, method for manufacturing carbon fiber bundle, and joining apparatus

#17
20200263329
2020-08-20

Tension compensator

#18
20200216981
2020-07-09

Apparatus For Manufacturing Ultrafine Fiber And Method For Manufacturing Ultrafine Fiber

#19
20200067069
2020-02-27

Method for manufacturing structure

#20
20190360126
2019-11-28

Continuous method for producing a thermally stabilized multifilament thread, multifilament thread, and fiber

#21
20190345643
2019-11-14

Process for the manufacture of polyetherketoneketone fiber

#22
20190309448
2019-10-10

PROCESS OF MAKING TEXTURED MULTICOMPONENT FIBERS

#23
20190194836
2019-06-27

BUFFER METHOD AND SYSTEM FOR ALTERNATING TWIST PLIED YARN

#24
20190177240
2019-06-13

Fugitive fiber commingling to provide loft in ceramic fiber tows

#25
20190016102
2019-01-17

METHOD FOR MANUFACTURING FIBER REINFORCED RESIN MATERIAL AND APPARATUS FOR MANUFACTURING FIBER REINFORCED RESIN MATERIAL

#26
20180355524
2018-12-13

Incorporation of chip elements in a core yarn

#27
20180327937
2018-11-15

Incandescent tension annealing processes for strong, twist-stable carbon nanotube yarns and muscles

#28
20180289813
2018-10-11

Controlled drug release from electrospun fibers

#29
20180274132
2018-09-27

Method for manufacturing graphene fiber

#30
20180230047
2018-08-16

Fiberglass material manufacture method comprising steps of sizing and desizing, and facility suitable for implementing said method

#31
20180171511
2018-06-21

Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same

#32
20170370037
2017-12-28

Migration resistant batting with stretch and methods of making and articles comprising the same

#33
20170145598
2017-05-25

Oxidation furnace

#34
20170122664
2017-05-04

Oxidation furnace

#35
20170029979
2017-02-02

Method for preparing macroscopic fibres of TiOby continuous one-way extrusion, fibres obtained and uses

#36
20160305048
2016-10-20

Method of desizing fiber

#37
20160251780
2016-09-01

Bulkiness recovery apparatus and bulkiness recovery method for nonwoven fabric

#38
20160245366
2016-08-25

Hybrid power transmission cord

#39
20160244893
2016-08-25

Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same

#40
20160201231
2016-07-14

RENEWABLY SOURCED YARN AND METHOD OF MANUFACTURING SAME

#41
20160160395
2016-06-09

Gas supply blowout nozzle and method of producing flame-proofed fiber and carbon fiber

#42
20160040324
2016-02-11

Device for the thermal treatment of yarns

#43
20160032497
2016-02-04

Multi-fiber carding apparatus and method

#44
20150315727
2015-11-05

Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same

#45
20150152577
2015-06-04

Device for continuously processing a thread-like material

#46
20150152576
2015-06-04

Device for shaping a thread-like material

#47
20150107216
2015-04-23

Method for manufacturing heat resistant spun yarn and heat resistant spun yarn manufactured thereby

#48
20150107215
2015-04-23

Post-extruded polymeric man-made synthetic fiber with polytetrafluoroethylene (PTFE)

#49
20150107214
2015-04-23

Post-extruded polymeric man-made synthetic fiber with copper

#50
20150024200
2015-01-22

Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same

#51
20140123713
2014-05-08

Apparatus for pressure steam treatment of carbon fiber precursor acryl fiber bundle and method for producing acryl fiber bundle

#52
20140106169
2014-04-17

Liquid crystalline polyester fiber and process for production of the same

#53
20130340207
2013-12-26

Apparatus for pressure steam treatment of fiber bundle and producing method of carbon fiber precursor fiber bundle

#54
20130205741
2013-08-15

PROCESS AND APPARATUS FOR MAKING ALTERNATE S/Z TWIST PLIED BRAID OR JOINED ALTERNATE S/Z TWIST PLIED YARNS

#55
20130104416
2013-05-02

Drying device and drying method for hollow fiber membranes

#56
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

#57
20110318982
2011-12-29

Liquid crystal polyester fibers and method for producing the same

#58
20110200957
2011-08-18

METHOD AND DEVICE FOR HEATING A ROTATABLY MOUNTED GUIDE CASING OF A GUIDE ROLLER

#59
20100324221
2010-12-23

Antistatic acrylic fiber and a method for manufacturing the same

#60
20100254887
2010-10-07

Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same

#61
20100104870
2010-04-29

Liquid crystalline polyester fiber and process for production of the same

#62
20090106958
2009-04-30

Device for maintaining the crimping of textile fibers or filaments during subsequent setting

#63
20090019762
2009-01-22

Monofilament Line Straightening Device, and Monofilament Line Straightening Method

#64
20080295307
2008-12-04

Heating Apparatus and Process for Drawing Polyolefin Fibers

#65
20080118427
2008-05-22

Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same

#66
20070222104
2007-09-27

Method of manufacturing a drawn biodegradable micro-filament

#67
20070137064
2007-06-21

Heating apparatus and process for drawing polyolefin fibers

#68
20070006400
2007-01-11

Yarn and fabric with zones of variable heat set character

#69
20060090368
2006-05-04

Manufacturing method and continuous drying apparatus for head decorating regenerated collagen fiber

#70
20060022370
2006-02-02

Carpet yarn desensitized to variable ambient environmental conditions and methods and systems of making the same

#71
20060006585
2006-01-12

Highly oriented super microfilaments

#72
20050223689
2005-10-13

Apparatus and method for heat-setting carpet yarns with hot atmospheric air

#73
17173982
2024-02-20

Yarn feeding assembly for heat setting applications, and systems and methods of using same