ClassID:

79581

B65H75/243 - 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; Constructional details adjustable in configuration, e.g. expansible; Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid

Recent Application in this class:
#1
20240043239
2024-02-08

Flexible pipe handling system and method of using same

#2
20240025686
2024-01-25

METHOD FOR EXTRACTING A CORE FROM A REEL, MACHINE AND EXTRACTION STATION TO CARRY OUT SUCH METHOD

#3
20230234808
2023-07-27

Expandable reel assembly for a well system

#4
20230150791
2023-05-18

Flexible pipe handling system and method of using same

#5
20230093065
2023-03-23

Friction shaft for slitter

#6
20210380362
2021-12-09

Sleeve, winding device, and method for repeated, successive winding of webs to form reels of material

#7
20210354951
2021-11-18

Expandable reel assembly for a well system

#8
20210292127
2021-09-23

Flexible pipe handling system and method of using same

#9
20210238006
2021-08-05

EXPANDABLE PIPE SPOOL

#10
20200324997
2020-10-15

Flexible pipe handling system and method of using same

#11
20190023525
2019-01-24

Monitoring system for pneumatic core shafts and shaft adapters

#12
20170183195
2017-06-29

Fixing apparatus and automatic system

#13
20170102014
2017-04-13

Telescopic pneumatic linear actuator, particularly for unwinders with movable arms

#14
20170043975
2017-02-16

Surface winder

#15
20160251197
2016-09-01

WINDING ROD FOR REELS OF WEB MATERIAL AND A WINDING MACHINE USING SAID ROD

#16
20160229662
2016-08-11

WINDING SHAFT

#17
20160167907
2016-06-16

WINDING SHAFT AND METHOD FOR INSERTING A WINDING SHAFT INTO A WINDING DEVICE

#18
20160107860
2016-04-21

Reel handling system for a winder, and method in this regard

#19
20120090788
2012-04-19

Fiber delivery apparatus and system having a creel and fiber placement head with polar axis of rotation

#20
20120025003
2012-02-02

DEVICE FOR HANDLING OF ROLLS

#21
20120018565
2012-01-26

EXPANDABLE SHAFT

#22
20110266386
2011-11-03

AUTOMATIC FAST REWINDER FOR SHAFTLESS PACKING FILM

#23
20100243789
2010-09-30

System and method for preparing winding mandrels for forming reels

#24
20090101750
2009-04-23

Adjustable diameter spindle uncoiler apparatus for uncoiling wound sheet metal webs

#25
20080237388
2008-10-02

DIFFERENTIAL CORE WINDING APPARATUS

#26
20080042005
2008-02-21

Air shaft

#27
20070152094
2007-07-05

Coreless winding apparatus

#28
17747074
2024-10-01

Shaft safety valve system