Patents-Review.com
ClassID:

79298 ⎘

B65H51/005 - CPC Classification

Classification description:

Forwarding filamentary material Separating a bundle of forwarding filamentary materials into a plurality of groups

Sub-classes:
Recent Application in this class:
#1
20240022059
2024-01-18

Wire migration devices, systems, and methods

 #2
20230211974
2023-07-06

Apparatus and method for spliting a tow of carbon fiber filaments

 #3
20220055857
2022-02-24

Partially separated fiber bundle and method of manufacturing same

 #4
20210340697
2021-11-04

Fibre spreading

 #5
20210129387
2021-05-06

Methods of separating carbon fiber tows

 #6
20210108342
2021-04-15

Partially separated fiber bundle, production method of partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method of fiber-reinforced resin molding material using partially separated fiber bundle

 #7
20210032067
2021-02-04

PARTIAL SPLIT-FIBER FIBER BUNDLE, INTERMEDIATE BASE MATERIAL, MOLDING, AND METHOD OF PRODUCING SAME

 #8
20210010168
2021-01-14

METHODS OF SEPARATING CARBON FIBER TOWS

 #9
20210002795
2021-01-07

RIBBON YARN

 #10
20200063291
2020-02-27

AN APPARATUS AND METHOD FOR SPREADING FIBRES

 #11
20200048028
2020-02-13

Method of processing wire bundles

 #12
20200048027
2020-02-13

Wire bundle processing method

 #13
20190352809
2019-11-21

Method for spreading a tow of textile non-braided filaments, preferably chemical or inorganic filaments

 #14
20190352474
2019-11-21

Partially separated fiber bundle and method of manufacturing same, chopped fiber bundle using same, and fiber-reinforced resin forming material

 #15
20190275705
2019-09-12

Fiber-reinforced composites and methods of forming and using same

 #16
20190263625
2019-08-29

Partially separated fiber bundle, production method for partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method for fiber-reinforced resin molding material using partially separated fiber bundle

 #17
20190256317
2019-08-22

Fibre spreading

 #18
20190177888
2019-06-13

Partially separated fiber bundle, production method of partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method of fiber-reinforced resin molding material using partially separated fiber bundle

 #19
20190177887
2019-06-13

Production method for separated fiber bundle, separated fiber bundle, fiber-reinforced resin molding material using separated fiber bundle, and production method for fiber-reinforced resin molding material using separated fiber bundle

 #20
20190161890
2019-05-30

PARTIALLY SEPARATED FIBER BUNDLE, PRODUCTION METHOD OF PARTIALLY SEPARATED FIBER BUNDLE, FIBER-REINFORCED RESIN MOLDING MATERIAL USING PARTIALLY SEPARATED FIBER BUNDLE, AND PRODUCTION METHOD OF FIBER-REINFORCED RESIN MOLDING MATERIAL USING PARTIALLY SEPARATED FIBER BUNDLE

 #21
20190153632
2019-05-23

Production method for partially separated fiber bundle, partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method for fiber-reinforced resin molding material using partially separated fiber bundle

 #22
20190084788
2019-03-21

Process for knotting roving packages

 #23
20190062956
2019-02-28

FIBER TOW TREATMENT SYSTEM AND METHOD

 #24
20180119317
2018-05-03

Method for producing yarns separated from reinforcing fiber strands

 #25
20180105958
2018-04-19

Process of debundling carbon fiber tow and molding compositions containing such fibers

 #26
20180016885
2018-01-18

Well treatment fiber delivery system

 #27
20170369272
2017-12-28

Wire processing system

 #28
20170369271
2017-12-28

Wire processing system

 #29
20170355550
2017-12-14

Method of manufacturing and manufacturing device for partial split-fiber fiber bundle and partial split-fiber fiber bundle

 #30
20160221789
2016-08-04

Device for the twist-free width change of a fiber strip passing through the device, and system having a plurality of such devices

 #31
20160177475
2016-06-23

Fiber tow treatment apparatus and system

 #32
20150167207
2015-06-18

Ribbon yarn

 #33
20150147543
2015-05-28

Process of debundling carbon fiber tow and molding compositions containing such fibers

 #34
20150020494
2015-01-22

FIBER UNBUNDLING ASSEMBLY

 #35
20140183780
2014-07-03

Method of producing opened fiber bundle, and method of producing cleaning member, apparatus which opens fiber bundle, and system which produces cleaning member

 #36
20140069073
2014-03-13

Device and method for spreading a cable of carbon fibers or carbon yarns

 #37
20120213997
2012-08-23

FIBER TOW TREATMENT APPARATUS AND SYSTEM

 #38
20100108252
2010-05-06

Process and device for manufacturing a preform for a load path aligned fiber composite structure

 #39
20080135671
2008-06-12

Apparatus and process for separation of multi-strand elastics

 #40
20060151092
2006-07-13

Process for forming a laminate

 #41
20060117538
2006-06-08

Fiber opening apparatus for mass fibers

 #42
20060085958
2006-04-27

Fiber spreading apparatus