ClassID:

79633

B65H75/50 - CPC Classification

Classification description:

Storing webs, tapes, or filamentary material, e.g. on reels Methods of making reels, bobbins, cop tubes, or the like by working an unspecified material, or several materials

Sub-classes:
Recent Application in this class:
#1
20260077977
2026-03-19

Corewinder To Form A Log Core, Process To Form Such A Core, And Tissue Paper Logs With Said Core

#2
20250250141
2025-08-07

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

#3
20250206564
2025-06-26

SPOOL FOR RECEIVING AN OPTICAL FIBER AND METHOD OF MAKING THE SAME

#4
20250011126
2025-01-09

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

#5
20240417209
2024-12-19

WOUND ROLL CORE COVERING

#6
20230249941
2023-08-10

TAPE CARTRIDGE, TAPE REEL, AND METHOD OF PRODUCING REEL HUB

#7
20230211976
2023-07-06

REEL FOR WINDING AND UNWINDING A LINK

#8
20230145431
2023-05-11

SPOOLABLE DEVICE, METHOD FOR MAKING A SPOOLABLE DEVICE, AND SYSTEM

#9
20230093065
2023-03-23

Friction shaft for slitter

#10
20220315379
2022-10-06

Convolute winding of paper cores

#11
20220212893
2022-07-07

ROBOTIC CORE PLUG INSERTER

#12
20220089403
2022-03-24

BOLTLESS REEL WITH PAPERBOARD DRUM AND MOLDED FLANGES

#13
20210354952
2021-11-18

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

#14
20210354950
2021-11-18

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

#15
20210016991
2021-01-21

REINFORCED WOOD FIBER CORE

#16
20200105301
2020-04-02

Unitary hub tape spool

#17
20200071121
2020-03-05

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

#18
20190016555
2019-01-17

Spool made of a thermoplastic material for the winding of winding material, as well as to a method for manufacturing the same

#19
20180201468
2018-07-19

Assembling reels with spring-loaded magnetic guides

#20
20180009628
2018-01-11

REEL MADE OF MOLDED COMPONENTS

#21
20160284378
2016-09-29

Reel, method of manufacturing the same, and method of manufacturing reel component member

#22
20160251196
2016-09-01

Cable reel

#23
20160090268
2016-03-31

REINFORCED WOOD FIBER CORE

#24
20150291386
2015-10-15

Collapsible reel

#25
20150060588
2015-03-05

Rope storage unit, a method for installing elevator and a method for fabricating rope storage unit

#26
20140367163
2014-12-18

Conductor spool and optical fiber / electrical composite cable with conductor spool assembly

#27
20140317904
2014-10-30

Method, apparatus and plant for cutting and fitting a cap onto the opposite cut ends of a pipe

#28
20140231568
2014-08-21

Fibrous cores

#29
20140117145
2014-05-01

Reels with corrugated flanges and undercuts

#30
20130284842
2013-10-31

Unitary hub tape spool

#31
20130200205
2013-08-08

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

#32
20120228422
2012-09-13

Folded core for carpeting

#33
20120055618
2012-03-08

DISPENSING PAPER-ROLL CORE SYSTEMS

#34
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

#35
20110240786
2011-10-06

MANUFACTURING METHOD OF REEL, REEL, AND RECORDING TAPE CARTRIDGE

#36
20110204176
2011-08-25

Reels with corrugated flanges and undercuts

#37
20110180110
2011-07-28

Dispensing paper-roll core systems

#38
20110173912
2011-07-21

EXTRUDED CYLINDER WITH A SOLID WOOD EXTERIOR SHELL

#39
20100320307
2010-12-23

Enveloper assembly for winding webs

#40
20100320302
2010-12-23

In-Line Formed Core Supporting a Wound Web

#41
20100018037
2010-01-28

Apparatus for assembling a core for receiving wound sheet material

#42
20090224091
2009-09-10

Reel and recording tape cartridge

#43
20090145994
2009-06-11

Extruded cylinder with a solid wood exterior

#44
20080156927
2008-07-03

Winding core for fabrics

#45
20070272790
2007-11-29

Reel and recording tape cartridge

#46
20070237914
2007-10-11

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

#47
20070170304
2007-07-26

Plastic bobbin and a method of manufacturing such a bobbin

#48
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

#49
20070012815
2007-01-18

Textile carrier having identification feature and method for manufacturing the same

#50
20060280883
2006-12-14

Wound sandwich tube with corrugated shell

#51
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

#52
20060214049
2006-09-28

Non-round profiled pultruded tube

#53
20060196990
2006-09-07

Paper roll core adapter

#54
20060180701
2006-08-17

Abutment joint for paper reel cores

#55
20060026997
2006-02-09

Crimped forming tubes

#56
20050263237
2005-12-01

Caulking device for metal plate for tape reel

#57
20050199764
2005-09-15

Stackable winding core and method of making same

#58
20050139724
2005-06-30

Reusable yarn tube

#59
20050103922
2005-05-19

Plastic bobbin and a method of manufacturing such a bobbin

#60
20050069665
2005-03-31

Dispensing paper-roll core systems

#61
20050051665
2005-03-10

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

#62
20050040203
2005-02-24

Simultaneous riveting system of flat surfaces for riveters

#63
20050017122
2005-01-27

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

#64
20050001087
2005-01-06

Packaging reel and method

#65
19196185
2026-05-19

Cable wrapping device

#66
17384797
2022-12-13

Method for making a reel assembly of a tie-down