ClassID:

81720

B65H2701/38 - CPC Classification

Classification description:

Handled material; Storage means; Handled filamentary material Thread sheet, e.g. sheet of parallel yarns or wires

Recent Application in this class:
#1
20250269618
2025-08-28

Method and cord organizer for organizing cords between a tire building creel and an extruder

#2
20240343519
2024-10-17

Roller Assembly, And Feed Roller Systems Comprising Same

#3
20240051243
2024-02-15

CONTROLLED BOBBIN HOLDER FOR A THREAD WINDING UNIT

#4
20230030487
2023-02-02

Roller assembly, and feed roller systems comprising same

#5
20220009742
2022-01-13

Method and device for feeding elastic threads in a plant and process for the production of layered composite articles

#6
20210129387
2021-05-06

Methods of separating carbon fiber tows

#7
20200255254
2020-08-13

Unwinding of materials

#8
20190135576
2019-05-09

Fiber bundle joining apparatus and fiber bundle joining method

#9
20190062956
2019-02-28

FIBER TOW TREATMENT SYSTEM AND METHOD

#10
20180305169
2018-10-25

Apparatus for feeding a plurality of threads

#11
20180127230
2018-05-10

Winding of multiple elongated elements

#12
20160264375
2016-09-15

Filament winding apparatus and method of controlling filament winding apparatus

#13
20160177475
2016-06-23

Fiber tow treatment apparatus and system

#14
20150224720
2015-08-13

Fiber holding device, high pressure gas tank manufacturing apparatus and manufacturing method of tank

#15
20140117146
2014-05-01

Cable guide for fibres that are combined in cables

#16
20130119572
2013-05-16

Method for producing carbon-fiber bundles

#17
20120312477
2012-12-13

Winder for rectangular cross-section wire

#18
20120285135
2012-11-15

Method of assembling filaments and bundle of filaments obtained by the method

#19
20120213997
2012-08-23

FIBER TOW TREATMENT APPARATUS AND SYSTEM

#20
20120167634
2012-07-05

APPARATUS FOR WINDING FILAMENTS OR STRANDS

#21
20120148838
2012-06-14

Method for connecting reinforcing fiber bundles, method for producing long fiber reinforced thermoplastic resin pellet, and wound body

#22
20110318442
2011-12-29

APPARATUS FOR PRODUCING MONOFILAMENTS OR RIBBONS

#23
20110217228
2011-09-08

FIBER BUNDLE WITH PIECED PART, PROCESS FOR PRODUCING SAME, AND PROCESS FOR PRODUCING CARBON FIBER

#24
20110154630
2011-06-30

Device and method for producing a UD layer

#25
20100276087
2010-11-04

ROTARY CLAMP MECHANISM FOR A FIBER PLACEMENT HEAD

#26
20100270416
2010-10-28

Yarn path guide, traversing device of fiber bundle and system for producing fiber bundle package

#27
20100157301
2010-06-24

Running yarn line inspection method and carbon fiber manufacturing method using thereof

#28
20100144506
2010-06-10

GUIDE ROLLER AND FIBER BUNDLE ARRANGING DEVICE

#29
20100108252
2010-05-06

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

#30
20100107590
2010-05-06

DEVICE FOR PRODUCING A ROPE LAP

#31
20100078851
2010-04-01

Process for making uniform high strength yarns and fibrous sheets

#32
20100077717
2010-04-01

Method of assembling filaments and bundle of filaments obtained by the method

#33
20090249598
2009-10-08

Cord aligning method in calender line and apparatus therefor

#34
20090127365
2009-05-21

Bobbin, method of producing the bobbin, and method of producing fiber-reinforced plastic

#35
20090065630
2009-03-12

Layered tape guide spool and alignment device and method

#36
20080223505
2008-09-18

Machine for producing multiaxial fibrous webs

#37
20070163226
2007-07-19

Yarn path guide, traversing device of fiber bundle and system for producing fiber bundle package

#38
20070120286
2007-05-31

Method and device for equalizing tension in parallel yarns

#39
20070044900
2007-03-01

Backing film wind-up in a fiber placement machine

#40
20070044896
2007-03-01

Auto-splice apparatus and method for a fiber placement machine

#41
20060225465
2006-10-12

Device for feeding fiber bands to a knitting machine

#42
20050205213
2005-09-22

Machine for producing multiaxial fibrous webs

#43
20050199760
2005-09-15

Guide apparatus for continuous fiber bundle, winding machine for continuous fiber bundle equipped with the guide apparatus, method for making bobbin by the winding machine, and carbon fiber bobbin made by the method

#44
20050184183
2005-08-25

Thread brake