ClassID:

122187

D02G1/0286 - CPC Classification

Classification description:

Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns

Sub-classes:
Recent Application in this class:
#1
20250066958
2025-02-27

METHOD FOR PREPARING BLACK COTTON-LIKE FIBERS

#2
20240263361
2024-08-08

METHOD OF MAKING LARGE SPRING INDEX ARTIFICIAL MUSCLES

#3
20230081877
2023-03-16

Fray resistant structure

#4
20210370720
2021-12-02

Hybrid tire cord with strong adhesion to rubber and excellent fatigue resistance, and method for manufacturing the same

#5
20200399795
2020-12-24

Coiled actuator system and method

#6
20190203178
2019-07-04

Yarn for cell culture scaffold, ply yarn comprising same and fabric comprising the same

#7
20190153630
2019-05-23

Crimped Polyester Conductive Filament, Manufacturing Method and Application Thereof

#8
20190071799
2019-03-07

Crimped Polyamide Conductive Filament, Manufacturing Method and Application Thereof

#9
20190048534
2019-02-14

Method for preparing simulated lawn

#10
20180320294
2018-11-08

Sheath and core yarn for thermoplastic composite

#11
20180291535
2018-10-11

Coiled actuator system and method

#12
20180251917
2018-09-06

Variable color or texture expression knitting, weaving, and laminating system, method and fabric

#13
20180148863
2018-05-31

HYGROSCOPIC CORE-SHEATH CONJUGATE YARN AND PRODUCTION METHOD THEREFOR

#14
20180002843
2018-01-04

Circumferentially continuous and constrictable textile sleeve and method of construction thereof

#15
20170167061
2017-06-15

Crimped polyamide yarn, and woven or knit fabric employing same

#16
20160145775
2016-05-26

SINGLE YARN, SINGLE YARN PRODUCT, AND PREPARATION METHOD THEREFOR

#17
20150211154
2015-07-30

Sheath and core yarn for thermoplastic composite

#18
20140329086
2014-11-06

Continuous carbon fiber/thermoplastic resin fiber composite yarn and method for manufacturing the same

#19
20100087856
2010-04-08

Absorbable bulky multi-filament draw textured yarn, manufacturing method thereof and medical use using them

#20
20100000936
2010-01-07

HOLLOW-FIBER MEMBRANE AND HOLLOW-FIBER MEMBRANE MODULE HAVING THE SAME INCLUDED THEREIN

#21
17684974
2025-08-19

Heather filament yarns and fabrics, and methods for producing the same