ClassID:

81735

B65H2701/5112 - CPC Classification

Classification description:

Handled material; Storage means; Storage means for webs, tapes, or filamentary material; Cores or reels characterised by the material essentially made of sheet material Paper or plastic sheet material

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

Ovality Resistance of a Spirally Wound Fiber Tube

#2
20250282567
2025-09-11

WINDING MACHINE WITH AUTOMATIC INTRODUCTION OF REINFORCING SHEET

#3
20240317540
2024-09-26

REEL ASSEMBLIES AND METHODS OF MAKING AND USING REEL ASSEMBLIES

#4
20220315379
2022-10-06

Convolute winding of paper cores

#5
20210122562
2021-04-29

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

#6
20210032069
2021-02-04

Reinforced wood fiber core

#7
20200071121
2020-03-05

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

#8
20190023521
2019-01-24

Corrugated cable dispenser

#9
20180345516
2018-12-06

ROLLED PAPER CUTTING DEVICE

#10
20180072532
2018-03-15

Reinforced wood fiber core

#11
20180014699
2018-01-18

Coreless roll and a manufacturing method

#12
20170361563
2017-12-21

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

#13
20170320699
2017-11-09

Cable spool assembly

#14
20170305710
2017-10-26

Device for receiving an extruded elastomer strand during transport to a processing location

#15
20160311122
2016-10-27

Monofilament line cutting tool

#16
20160167917
2016-06-16

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

#17
20160144590
2016-05-26

Core forming support of a paper reel

#18
20150329312
2015-11-19

Cable spool assembly

#19
20150307316
2015-10-29

Reel assembly

#20
20150273712
2015-10-01

Monofilament line cutting tool

#21
20150225197
2015-08-13

Cylindrical sleeve

#22
20150122938
2015-05-07

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

#23
20150076267
2015-03-19

Stabilizing center core for stabilizing a coil of duct or cable

#24
20140231568
2014-08-21

Fibrous cores

#25
20140231373
2014-08-21

Fibrous cores

#26
20140224919
2014-08-14

Coreless tissue rolls

#27
20130255085
2013-10-03

Monofilament line cutting tool

#28
20130225386
2013-08-29

Methods, systems and products involving sheet products

#29
20130225385
2013-08-29

Methods, systems and products involving sheet products

#30
20130225382
2013-08-29

Methods, systems and products involving sheet products

#31
20130225381
2013-08-29

Methods, systems and products involving sheet products

#32
20130200203
2013-08-08

Paperboard core spindle support for yarn packages

#33
20130000831
2013-01-03

Method of forming a reel having corrugated flanges

#34
20120234960
2012-09-20

Double flange corrugated reel

#35
20120228422
2012-09-13

Folded core for carpeting

#36
20120040158
2012-02-16

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

#37
20120025005
2012-02-02

Cable spool assembly

#38
20110278388
2011-11-17

Core forming support of a paper reel

#39
20110095117
2011-04-28

Methods, systems, and products involving sheet products

#40
20110095116
2011-04-28

Coreless tissue rolls

#41
20110057069
2011-03-10

Coated Paperboard Core For Elastomeric Fiber Production

#42
20100327100
2010-12-30

Foil roll with wound stiffening core, apparatus for winding the roll and method

#43
20100320307
2010-12-23

Enveloper assembly for winding webs

#44
20100320302
2010-12-23

In-Line Formed Core Supporting a Wound Web

#45
20100264246
2010-10-21

Corrugated paper reel

#46
20100243790
2010-09-30

ONE PIECE REEL MADE BY FOLDING OF A PLANAR SHEET

#47
20100167889
2010-07-01

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

#48
20100147991
2010-06-17

REEL ASSEMBLY AND METHOD OF MAKING THE SAME

#49
20100102159
2010-04-29

Rebuilt winding cores and method of manufacture

#50
20100087303
2010-04-08

PAPERBOARD WINDING CORE FOR INORGANIC MATERIALS, HAVING REMOVABLE OUTER PLY

#51
20090314877
2009-12-24

Corrugated flanges for spools and reels

#52
20090194625
2009-08-06

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

#53
20090090808
2009-04-09

Flushable toilet paper roll center

#54
20090072070
2009-03-19

Web winding cores and method of manufacture thereof

#55
20080197232
2008-08-21

Corrugated flanges for spools and reels

#56
20080156927
2008-07-03

Winding core for fabrics

#57
20080045393
2008-02-21

Multi-layer tube of improved physical properties

#58
20070262193
2007-11-15

Increased crush-resistant core for geomembrane liner roll

#59
20060280883
2006-12-14

Wound sandwich tube with corrugated shell

#60
20060261209
2006-11-23

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

#61
20060219589
2006-10-05

Holders for linear material

#62
20060038055
2006-02-23

Fabric storage panel

#63
20050268665
2005-12-08

Glass fiber forming and support tube

#64
20050205713
2005-09-22

Corrugated flanges for spools and reels

#65
15240353
2017-09-05

Core for winding elastomeric yarns

#66
15082370
2017-11-14

Re-usable tube for winding fiberglass yarn