Patents-Review.com
ClassID:

121863 ⎘

D01H1/02 - CPC Classification

Classification description:

Spinning or twisting machines in which the product is wound-up continuously ring type

Sub-classes:
Recent Application in this class:
#1
20260049419
2026-02-19

APPARATUS AND METHOD FOR IMPROVING YARN STRENGTH AND HAIRINESS IN SINGLES RING YARNS

 #2
20240368808
2024-11-07

PARA-ARAMID STAPLE FIBER, ARAMID SPUN YARN AND MANUFACTURING METHOD THREOF

 #3
20240352629
2024-10-24

CORE SPUN YARN COMPRISING SHORT CELLULOSIC STAPLE FIBERS AND PROCESS FOR ITS PRODUCTION

 #4
20240240367
2024-07-18

METHOD AND APPARATUS FOR PRODUCING A YARN

 #5
20240167198
2024-05-23

SPOOL, YARN TWISTING PROCESS AND YARN TWISTING MACHINE

 #6
20240068134
2024-02-29

YARN SPINNING AND/OR TWISTING MACHINE

 #7
20240060218
2024-02-22

NANOFIBER YARN SPINNING SYSTEM

 #8
20240035206
2024-02-01

Ring for a ring-spinning or ring-twisting machine

 #9
20220389652
2022-12-08

Textile materials containing dyed polyphenylene sulfide fibers and methods for producing the same

 #10
20220325441
2022-10-13

Ring spun yarn and method

 #11
20220228299
2022-07-21

Ringspinning system for producing a yarn and method for stopping the supply of filaments to a drafting stage of a ringspinning system

 #12
20210189606
2021-06-24

Nanofiber yarn spinning system

 #13
20210164132
2021-06-03

Automatic ring spinning system and method for automatically operating same

 #14
20210148012
2021-05-20

Ring spinning system and method for operating

 #15
20200199791
2020-06-25

Ring spun yarn and method

 #16
20190145024
2019-05-16

Ring spinning machine with displaceably supported spindle rail

 #17
20190062974
2019-02-28

Method for preparing hollow textile with core-spun yarn of short-staple wrapped microporous alkali-soluble polyester filament

 #18
20190010632
2019-01-10

Carpet yarn twisting machine

 #19
20180216257
2018-08-02

Ring composite spinning method based on film filamentization

 #20
20180179674
2018-06-28

SPINNING PROCESS OF WATERLESS COLORED HEATHER YARNS

 #21
20180179673
2018-06-28

SPINNING PROCESS OF WATERLESS COLORED HEATHER YARNS

 #22
20180179672
2018-06-28

Spinning Process of Waterless Colored Heather Yarns

 #23
20180171512
2018-06-21

Nanofiber yarn spinning system

 #24
20180105960
2018-04-19

Novel Light Flame-Retardant Heat-Insulated Warm-Retention Protective Fabric and Preparation Method Thereof

 #25
20180073169
2018-03-15

SELF-FASTENING FABRIC

 #26
20160208419
2016-07-21

METHODS FOR MAKING ELASTIC COMPOSITE YARNS

 #27
20140237983
2014-08-28

Unbalanced Hybrid Cords and Methods for Making on Cable Cording Machines

 #28
20120244771
2012-09-27

Methods for making elastic composite yarns

 #29
20120079802
2012-04-05

Cotton denim fabric with a low twist and method of making thereof

 #30
20110078992
2011-04-07

Ring spinning mechanism with fixed ring location

 #31
20100281842
2010-11-11

Methods and apparatus for making elastic composite yarns

 #32
20100223900
2010-09-09

Thread twist system for twisting and spinning machines

 #33
20100043380
2010-02-25

Method and apparatus for spinning staple fibres on ring-spinning machines

 #34
20090007538
2009-01-08

Method of industrially producing yarn at a lower twist multiplier for textile products

 #35
20080318485
2008-12-25

Core spun yarn and woven stretch fabric

 #36
20080268734
2008-10-30

Core-spun elastic composite yarns having a filamentary core and ring-spun staple fiber sheath, and denim fabrics which include the same

 #37
20080155786
2008-07-03

Method and apparatus for producing high quality yarn on a ring-spinning machine