ClassID:

122334

D02J13/001 - 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 in a tube or vessel

Recent Application in this class:
#1
20240301590
2024-09-12

CARBON FIBERS HAVING IMPROVED STRENGTH AND MODULUS AND AN ASSOCIATED METHOD AND APPARATUS FOR PREPARING SAME

#2
20240218571
2024-07-04

COMPOSITE YARNS

#3
20240035205
2024-02-01

PRODUCTION METHOD FOR PRECARBONIZED FIBER BUNDLE, PRODUCTION METHOD FOR CARBON FIBER BUNDLE, AND PRECARBONIZATION FURNACE

#4
20230203718
2023-06-29

Composite yarns, processing methods and processing devices thereof, and protective equipment

#5
20230055144
2023-02-23

LIQUID CRYSTAL POLYESTER FIBERS AND METHOD FOR PRODUCING SAME

#6
20200370209
2020-11-26

PROCESS FOR HEAT SETTING TWISTED, BULKED CONTINUOUS FILAMENT YARN

#7
20200071852
2020-03-05

Polyethylene fiber, manufacturing method thereof, and manufacturing apparatus thereof

#8
20200063290
2020-02-27

Method of manufacturing high-strength synthetic fiber utilizing high-temperature multi-sectional drawing

#9
20200022803
2020-01-23

Fast torsional artificial muscles from twisted yarns of shape memory material

#10
20200000572
2020-01-02

Manufacturing of artificial muscle actuators

#11
20190292703
2019-09-26

Continuous heat set machine and sealing head for a continuous heat set machine

#12
20190194830
2019-06-27

Oxidation furnace

#13
20190169776
2019-06-06

Heat distribution management device for yarn treatment

#14
20190100386
2019-04-04

Reversal mechanism

#15
20180305841
2018-10-25

Method of producing liquid crystal polyester fibers

#16
20180258581
2018-09-13

Apparatus for processing yarns

#17
20180148867
2018-05-31

Apparatus for stretching acrylic fibres tows in a pressurised steam environment

#18
20180002833
2018-01-04

Polyethylene fiber, manufacturing method thereof, and manufacturing apparatus thereof

#19
20170145598
2017-05-25

Oxidation furnace

#20
20170122664
2017-05-04

Oxidation furnace

#21
20170073846
2017-03-16

Heating device for producing carbon fibers

#22
20170051437
2017-02-23

Ovens, discharge nozzle plates for distribution of gas through an oven, and methods to operate an oven

#23
20160130733
2016-05-12

Discharge nozzle plate for center-to-ends fiber oxidation oven

#24
20160102421
2016-04-14

Apparatus for stretching acrylic fibers in a pressurized steam environment and automatic fiber drawing-in device for said apparatus

#25
20160040324
2016-02-11

Device for the thermal treatment of yarns

#26
20160039156
2016-02-11

Apparatus and method for straightening filaments

#27
20160002828
2016-01-07

Flame-resistant heat treatment furnace

#28
20150299909
2015-10-22

Horizontal heat treatment device

#29
20150184322
2015-07-02

Sealing head for machines for heat treating threads

#30
20150152577
2015-06-04

Device for continuously processing a thread-like material

#31
20150152576
2015-06-04

Device for shaping a thread-like material

#32
20140319118
2014-10-30

Fiber oxidation oven with multiple independently controllable heating systems

#33
20140201961
2014-07-24

Steam drawing apparatus

#34
20140161711
2014-06-12

Flame-resistant heat treatment furnace

#35
20140123713
2014-05-08

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

#36
20130340207
2013-12-26

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

#37
20130186152
2013-07-25

Yarn treatment chamber

#38
20120304480
2012-12-06

Oxidation furnace

#39
20120304479
2012-12-06

Oxidation furnace

#40
20120189968
2012-07-26

Oven with gas circulation system and method

#41
20120181367
2012-07-19

Accumulator with tensioning device

#42
20120097405
2012-04-26

Method of firestopping a through-penetration using a fusible inorganic blended-fiber web

#43
20110283748
2011-11-24

Yarn sluice for sealing a pressurized yarn treating chamber

#44
20100275569
2010-11-04

Texturing-interlacing machine with double oven

#45
20090320437
2009-12-31

Method for the thermal treatment of a running yarn and twisting machine for carrying out the method

#46
20090253091
2009-10-08

Fiber treatment oven with adjustable gates

#47
20080005877
2008-01-10

System, apparatus, and method of reducing production loss having a counterband

#48
20070234534
2007-10-11

HEAT SETTING MACHINE WITH CONVEYOR

#49
20070137166
2007-06-21

Devices and methods for heat-setting yarns

#50
20070101563
2007-05-10

Heat setting machine with sealing head

#51
20070044428
2007-03-01

Sealing head for machines for heat treating threads

#52
20060090368
2006-05-04

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

#53
20050081335
2005-04-21

Device and method for treatment of a traveling yarn with a steam-creating treatment medium

#54
15827711
2019-02-05

Filament heating in 3D printing systems