Patents-Review.com
ClassID:

79562 ⎘

B65H75/10 - CPC Classification

Classification description:

Storing webs, tapes, or filamentary material, e.g. on reels; Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks; Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes

Sub-classes:
Recent Application in this class:
#1
20260035204
2026-02-05

Ovality Resistance of a Spirally Wound Fiber Tube

 #2
20250320079
2025-10-16

BINDING TAPE, BINDING METHOD, TAPE WINDING BODY AND REEL

 #3
20250250141
2025-08-07

DURABLE TRANSFER ROLL CORE AND METHOD OF MAKING AND USING THE SAME

 #4
20250033924
2025-01-30

COMPOSITE INDUSTRIAL WINDING CORE AND METHODS

 #5
20250011126
2025-01-09

DURABLE TRANSFER ROLL CORE AND METHOD OF MAKING AND USING THE SAME

 #6
20240417209
2024-12-19

WOUND ROLL CORE COVERING

 #7
20240199294
2024-06-20

BINDING TAPE, BINDING METHOD, TAPE WINDING BODY AND REEL

 #8
20230405904
2023-12-21

REINFORCED WOOD FIBER CORE AND METHOD OF MAKING THEREOF

 #9
20230398799
2023-12-14

RIBBON SUPPLY ROLL HAVING ZONE-COATED SPLICE TAPE

 #10
20230249209
2023-08-10

Film for masking aircraft components and method of positioning same

 #11
20230156392
2023-05-18

Earphone and ribbon cord identifier adaptor

 #12
20230119158
2023-04-20

Convolute cardboard tube, apparatus and method for manufacturing the same

 #13
20230095152
2023-03-30

Core with cushion strip and varying slot depth

 #14
20230044190
2023-02-09

Tube structure

 #15
20230043876
2023-02-09

Reel body, method for manufacturing reel body, and method for manufacturing article

 #16
20220315379
2022-10-06

Convolute winding of paper cores

 #17
20220289516
2022-09-15

Lightweight paper tube structure capable of high loading

 #18
20220267541
2022-08-25

Film roll of heat-shrinkable polyester

 #19
20220250306
2022-08-11

Core with improved chuck interaction

 #20
20220227597
2022-07-21

Wound body, core body for wound body, and combination of wound body and support shaft

 #21
20220191610
2022-06-16

Earphone cord containment adaptor and holder

 #22
20220159364
2022-05-19

Earphone cord containment adaptor and holder

 #23
20220001430
2022-01-06

Tubular core and method

 #24
20210354952
2021-11-18

Durable transfer roll core and method of making and using the same

 #25
20210354950
2021-11-18

Durable transfer roll core and method of making and using the same

 #26
20210269208
2021-09-02

BINDING TAPE, BINDING METHOD, TAPE WINDING BODY AND REEL

 #27
20210229948
2021-07-29

WINDING CORE FOR WEBS AND ROLLS ON SAME

 #28
20210139268
2021-05-13

Core with strip or strips of varying density

 #29
20210122562
2021-04-29

CORE FOR COILED SHEET METAL, MANUFACTURING METHOD, AND METHOD FOR PACKAGING COILS

 #30
20210092505
2021-03-25

Earphone cord containment adaptor and holder

 #31
20210032069
2021-02-04

Reinforced wood fiber core

 #32
20210016991
2021-01-21

REINFORCED WOOD FIBER CORE

 #33
20200231405
2020-07-23

Drive shaft for reusable paper core

 #34
20200156899
2020-05-21

Winding core

 #35
20200148501
2020-05-14

Multifunctional hub

 #36
20200102181
2020-04-02

Spindle assembly for sheet product dispensers

 #37
20200071121
2020-03-05

Tubular core for tissue paper rolls and method for the production of such a tubular core

 #38
20200039782
2020-02-06

Core with cushion strip

 #39
20200001580
2020-01-02

Roll and method for producing roll

 #40
20190381530
2019-12-19

Film for masking aircraft components and method of positioning same

 #41
20190337746
2019-11-07

Tape holder

 #42
20190270236
2019-09-05

Core with improved chuck interaction

 #43
20190263621
2019-08-29

CORE FOR WINDING YARN, METHOD OF WINDING YARN, BOBBIN, AND METHOD OF CUTTING CORE

 #44
20190257299
2019-08-22

Pump for a Two Wheeler Tire

 #45
20190248620
2019-08-15

Winding core

 #46
20190233246
2019-08-01

Dispenser construction string, cord, or wire

 #47
20190092600
2019-03-28

Reusable paper core

 #48
20190081361
2019-03-14

Separator core and separator roll

 #49
20190077629
2019-03-14

Winding core end protector

 #50
20190023523
2019-01-24

Cord reel device and electronic device

 #51
20180370113
2018-12-27

Method for in-process forming of complexly shaped rigid composite tubing

 #52
20180342566
2018-11-29

Flexible display device

 #53
20180326742
2018-11-15

Bobbin for thermal transfer sheet or image-receiving sheet, assembly of bobbin and sheet, and thermal transfer printer

 #54
20180319620
2018-11-08

String Dispensing Assembly For Use In Connection With Ceiling Installation

 #55
20180311982
2018-11-01

BOBBIN FOR THERMAL TRANSFER SHEET OR IMAGE-RECEIVING SHEET, ASSEMBLY OF BOBBIN AND SHEET, AND THERMAL TRANSFER PRINTER

 #56
20180265326
2018-09-20

Fibrous web winding and unwinding reel

 #57
20180265325
2018-09-20

Sleeve for Winding with a Roving

 #58
20180257891
2018-09-13

Receiving means for receiving film material

 #59
20180245995
2018-08-30

Load indicating tube and method

 #60
20180222713
2018-08-09

Fabric roll up core for carrying sheet material

 #61
20180222709
2018-08-09

Expanded metal core

 #62
20180201401
2018-07-19

PAPER TEXTILE YARN PACKAGE AND BLANK

 #63
20180183030
2018-06-28

Separator winding core, separator roll, and method of cleaning separator winding core

 #64
20180179706
2018-06-28

Paper tube and rolled sheet using the paper tube

 #65
20180141777
2018-05-24

Material pipe and feeding system

 #66
20180099835
2018-04-12

Core with cushion strip

 #67
20180093850
2018-04-05

Winding method and winding device

 #68
20180093844
2018-04-05

Sheet Material End Detection Mechanism, Roll Body, and Method for Producing Roll Body

 #69
20180093843
2018-04-05

Sheet Material End Detection Mechanism, Roll Body, and Method for Producing Roll Body

 #70
20180086593
2018-03-29

Tubular core and method

 #71
20180072532
2018-03-15

Reinforced wood fiber core

 #72
20180062144
2018-03-01

Core and separator roll

 #73
20180026309
2018-01-25

Separator core and separator roll

 #74
20180002137
2018-01-04

Separator core and separator roll

 #75
20180002136
2018-01-04

METHOD FOR CLEANING SEPARATOR CORE, SEPARATOR ROLL, AND METHOD FOR PRODUCING SEPARATOR ROLL

 #76
20180002135
2018-01-04

SEPARATOR CORE AND SEPARATOR ROLL

 #77
20170361563
2017-12-21

Tearable core, a roll including such a core and a tearable core manufacturing method

 #78
20170305709
2017-10-26

Cylindrical sleeve

 #79
20170244083
2017-08-24

Core, separator roll, and method for producing separator roll

 #80
20170210588
2017-07-27

Film roll and method for producing film roll

 #81
20170181586
2017-06-29

Paper product center sponge tube and method

 #82
20170144857
2017-05-25

Self-adjusting mounting plate for wound roll

 #83
20170136795
2017-05-18

Ribbon supply mounting

 #84
20170113597
2017-04-27

Strap winder and carrier

 #85
20170113524
2017-04-27

Fiberglass roller for tarp deploying device

 #86
20170092421
2017-03-30

Method and apparatus for fabricating susceptor coil assemblies

 #87
20170080724
2017-03-23

Bobbin for thermal transfer sheet or image-receiving sheet, assembly of bobbin and sheet, and thermal transfer printer

 #88
20170057734
2017-03-02

TRANSPORT PACKAGE FOR A WIDE FORMAT MEDIA ROLL

 #89
20160327268
2016-11-10

Tape dispensing device

 #90
20160297601
2016-10-13

Automatic Shoe-Cover Machine and Shoe-Cover Packaging Mechanism

 #91
20160280505
2016-09-29

Slip resistant core for holding a paper web

 #92
20160264059
2016-09-15

WINDING SHAFT UNIT FOR RECEIVING A ROLLER BLIND SHEET

 #93
20160257515
2016-09-08

Device for quickly and efficiently rolling garments and other items

 #94
20160236900
2016-08-18

Eccentric tape spindle

 #95
20160207334
2016-07-21

Printer accessory and printer

 #96
20160176668
2016-06-23

Open gap film roll core

 #97
20160167917
2016-06-16

Easily removable paper tube, article using the paper tube, and method for successively using the articles

 #98
20160144590
2016-05-26

Core forming support of a paper reel

 #99
20160107858
2016-04-21

Sheet winding structure

 #100
20160090268
2016-03-31

REINFORCED WOOD FIBER CORE

 #101
20160023421
2016-01-28

Quilling tool

 #102
20150336761
2015-11-26

Adhesive tape dispenser and an adhesive tape roll

 #103
20150298935
2015-10-22

Spool holder

 #104
20150274483
2015-10-01

Looped pile film roll core

 #105
20150225204
2015-08-13

Cylindrical sleeve

 #106
20150225197
2015-08-13

Cylindrical sleeve

 #107
20150183617
2015-07-02

Extruded drum surface for storage of tether

 #108
20150136894
2015-05-21

CORE MEMBER FOR AN ABSORBENT SHEET ROLL

 #109
20150129706
2015-05-14

Winding core and roll

 #110
20150122938
2015-05-07

Core intended to be used as a support for a roll of paper

 #111
20150076274
2015-03-19

Centre Wheel for Winding Up a Duct or Cable on a Stabilizing Centre Core

 #112
20150014472
2015-01-15

PORTABLE ROLLED PRODUCT DISPENSER

 #113
20140274604
2014-09-18

System and method for adjusting length of a cord

 #114
20140246161
2014-09-04

Water-degradable paper sheet, and tube for a paper roll consisting of such a sheet

 #115
20140231568
2014-08-21

Fibrous cores

 #116
20140231373
2014-08-21

Fibrous cores

 #117
20140217224
2014-08-07

TUBE CORE FOR HUMID ENVIRONMENT

 #118
20140208804
2014-07-31

Yarn cylinder

 #119
20140070046
2014-03-13

Structural cylinder with conformable exterior

 #120
20140001306
2014-01-02

FILM WINDING CORE, AND WOUND FILM BODY USING SAME

 #121
20140001298
2014-01-02

Film winding core, and wound film body using same

 #122
20130341456
2013-12-26

Spindle for winding up coreless rolls of a plastic film

 #123
20130248643
2013-09-26

Open gap film roll core

 #124
20130216292
2013-08-22

Roll tape and printer

 #125
20130200205
2013-08-08

Perfected tubular support for the winding of material in sheets and method for its production

 #126
20120325956
2012-12-27

RECONFIGURABLE HANDLE AND METHOD FOR UNROLLING AND DEPLOYING A ROLLED SHEET OF MATERIAL

 #127
20120266574
2012-10-25

Pre-Stretched Coreless Film Roll Products

 #128
20120228422
2012-09-13

Folded core for carpeting

 #129
20120055618
2012-03-08

DISPENSING PAPER-ROLL CORE SYSTEMS

 #130
20120040158
2012-02-16

Core for a product in sheet form wound around this core, and roll formed with such a core

 #131
20120001013
2012-01-05

Device and method for a rolling a sheet of material for packaging, storage, shipment, and dispensing

 #132
20110305855
2011-12-15

Water-degradable paper sheet, and tube for a paper roll consisting of such a sheet

 #133
20110287273
2011-11-24

Method for making a sheet of degradable paper, use of said sheet for making a mandrel defining a roll carrier, degradable paper sheet, and mandrel including at least one of said sheets

 #134
20110284567
2011-11-24

Inner wipes

 #135
20110278388
2011-11-17

Core forming support of a paper reel

 #136
20110180110
2011-07-28

Dispensing paper-roll core systems

 #137
20110177265
2011-07-21

Structural cylinder with conformable exterior

 #138
20110173912
2011-07-21

EXTRUDED CYLINDER WITH A SOLID WOOD EXTERIOR SHELL

 #139
20110147262
2011-06-23

Method for packing tab tape, and packing structure for tab tape

 #140
20110057069
2011-03-10

Coated Paperboard Core For Elastomeric Fiber Production

 #141
20110017861
2011-01-27

CORE ASSEMBLY FOR WINDING SHEET AND WINDING METHOD

 #142
20110000997
2011-01-06

Roller structure for fabric winding machine

 #143
20100187351
2010-07-29

Spindle for a roll of web material

 #144
20100167889
2010-07-01

Core intended to be used as a support for a roll of paper

 #145
20100102159
2010-04-29

Rebuilt winding cores and method of manufacture

 #146
20100087303
2010-04-08

PAPERBOARD WINDING CORE FOR INORGANIC MATERIALS, HAVING REMOVABLE OUTER PLY

 #147
20100025522
2010-02-04

CORE FOR RECEIVING-SHEET MATERIAL

 #148
20100025520
2010-02-04

WINDING SUPPORT AND USE OF A WINDING CARRIER

 #149
20090218435
2009-09-03

Web-Winding Core

 #150
20090194625
2009-08-06

Winding cores for material rolls having high roll strain energy, and method for making same

 #151
20090145994
2009-06-11

Extruded cylinder with a solid wood exterior

 #152
20090090808
2009-04-09

Flushable toilet paper roll center

 #153
20090087600
2009-04-02

Clean-release tape core

 #154
20090075001
2009-03-19

Flushable toilet paper roll (FTPR)

 #155
20090072070
2009-03-19

Web winding cores and method of manufacture thereof

 #156
20080156927
2008-07-03

Winding core for fabrics

 #157
20080135672
2008-06-12

Self-adjusting payoff core

 #158
20080045393
2008-02-21

Multi-layer tube of improved physical properties

 #159
20070237914
2007-10-11

Cores for pressure-sensitive adhesive tape, and methods for making same

 #160
20070235580
2007-10-11

Yarn carrier

 #161
20070057111
2007-03-15

Process for production of a bobbin tube for yarn, device for embodiment of such process, bobbin tube obtained and mode of utilisation of said bobbin tube

 #162
20070048478
2007-03-01

Core and release liner for adhesive film

 #163
20070048474
2007-03-01

Dispensing paper-roll core systems

 #164
20070045465
2007-03-01

Wind-off device

 #165
20070014948
2007-01-18

Laser-cleanable winding cores and cleaning method therefor

 #166
20060280883
2006-12-14

Wound sandwich tube with corrugated shell

 #167
20060261209
2006-11-23

Method for winding a board, paper or material web and a winder for a paper, board or material web

 #168
20060243852
2006-11-02

Process for production of a bobbin tube for yarn, device for embodiment of such process, bobbin tube obtained and mode of utilisation of said bobbin tube

 #169
20060214049
2006-09-28

Non-round profiled pultruded tube

 #170
20060180702
2006-08-17

Tubular interconnecting support structure

 #171
20060169016
2006-08-03

Cylinder ring for preventing end mark of rolled sheet

 #172
20060151663
2006-07-13

Collapsible winding core and method of making same

 #173
20060144990
2006-07-06

Winder and core for use in the winder

 #174
20060086647
2006-04-27

Sorting method for winding remnants and winding tube

 #175
20060057316
2006-03-16

Roll-like product of heat-shrinkable film, process for producing the same, and process for controlling the same

 #176
20060043234
2006-03-02

Seamless paper reel

 #177
20060032968
2006-02-16

Ribbon core for universal mounting

 #178
20060029755
2006-02-09

Alternative moisture and temperature resistant forming tubes

 #179
20060026997
2006-02-09

Crimped forming tubes

 #180
20050268665
2005-12-08

Glass fiber forming and support tube

 #181
20050258299
2005-11-24

Core for aluminum sheet

 #182
20050199764
2005-09-15

Stackable winding core and method of making same

 #183
20050184191
2005-08-25

Winding core and associated method

 #184
20050145746
2005-07-07

Reusable collapsible core

 #185
20050139725
2005-06-30

Web-winding device

 #186
20050139724
2005-06-30

Reusable yarn tube

 #187
20050139705
2005-06-30

Web-winding means

 #188
20050098679
2005-05-12

Tubular core with polymer plies

 #189
20050092865
2005-05-05

Ink ribbon core

 #190
20050089707
2005-04-28

Shaped contoured crushable structural members and methods for making the same

 #191
20050084673
2005-04-21

Glass forming tube, and glass cake and method incorporating same

 #192
20050077421
2005-04-14

Yarn carrier

 #193
20050069665
2005-03-31

Dispensing paper-roll core systems

 #194
20050051665
2005-03-10

Apparatus and method for forming enlarged base on yarn carrier, and yarn carrier with enlarged base

 #195
20050019597
2005-01-27

Coated contoured crushable structural members and methods for making the same

 #196
20050017122
2005-01-27

Apparatus and method for forming enlarged base on yarn carrier, and yarn carrier with enlarged base

 #197
17503068
2022-06-28

Convolute cardboard tube, apparatus and method for manufacturing the same

 #198
16993465
2023-10-03

Reinforced wood fiber core and method of making thereof

 #199
15586464
2018-01-23

String dispensing assembly for use in connection with ceiling installation

 #200
15263521
2017-11-14

Cylindrical paper bobbin for winding yarns

 #201
15240353
2017-09-05

Core for winding elastomeric yarns

 #202
15082370
2017-11-14

Re-usable tube for winding fiberglass yarn