Patents-Review.com
ClassID:

39357 ⎘

B21L9/065 - CPC Classification

Classification description:

of roller-chain or other plate-link type; Sorting, feeding, assembling, riveting, or finishing parts of chains Assembling or disassembling

Recent Application in this class:
#1
20250108432
2025-04-03

Handheld Tool for Detaching and Attaching Agricultural Chain Link

 #2
20250018462
2025-01-16

PROCESSING CHAINS

 #3
20240417932
2024-12-19

TRACK DISASSEMBLING DEVICE

 #4
20220362835
2022-11-17

Systems and methods for repairing chains

 #5
20220152691
2022-05-19

Chain tool for different speed chains

 #6
20210162488
2021-06-03

Chain replacement apparatus

 #7
20210154960
2021-05-27

Link press assembly and method of use

 #8
20200338628
2020-10-29

Chain tool

 #9
20200094313
2020-03-26

Methods of assembly for wedge clutch with wedge chain

 #10
20200003275
2020-01-02

Chain drive system having anti-rotation features between pivot pin and guide link and related assembly method

 #11
20180283497
2018-10-04

Chain component and chain

 #12
20180281050
2018-10-04

LASER-MARKED CHAIN

 #13
20180031075
2018-02-01

Chain and manufacturing method of a chain

 #14
20170282398
2017-10-05

Method for manufacturing, chain sub-units and machine

 #15
20170216950
2017-08-03

Machine component and method for producing the same

 #16
20150224565
2015-08-13

Tool for connecting and disconnecting conveying chain and method

 #17
20150057118
2015-02-26

Method for producing a link-plate chain

 #18
20140352274
2014-12-04

Assembly method and assembly equipment for power transmission chain

 #19
20140042802
2014-02-13

Track pin retention system and method

 #20
20140038759
2014-02-06

Chain connecting pin

 #21
20130225345
2013-08-29

Low-waste method for producing high-performance chain link plates

 #22
20120167540
2012-07-05

Assembling method for torque transmission chain

 #23
20120146278
2012-06-14

Assembly jig for pins for power transmission chain

 #24
20120090290
2012-04-19

Power transmission chain pin and manufacture method thereof

 #25
20110251004
2011-10-13

Internal ring sealed chain

 #26
20110179968
2011-07-28

Universal dog chain

 #27
20110179761
2011-07-28

Chain assembling-disassembling structure

 #28
20110016843
2011-01-27

Vehicle chain repair device

 #29
20100275434
2010-11-04

Press-fitting method of member and press-fitting apparatus

 #30
20090258742
2009-10-15

Articulating pin for bicycle chains and relative chain

 #31
20090069136
2009-03-12

Drive chain and tool device for assembling or disassembling the same

 #32
20080196381
2008-08-21

Method of manufacturing power transmission chain and pretension load device used in manufacture of power transmission chain

 #33
20080188337
2008-08-07

Power transmission chain pin and manufacture method thereof

 #34
20080184692
2008-08-07

Method of producing power transmission chain and press-fitting apparatus used in said method

 #35
20080141513
2008-06-19

Machine component configuration for enhanced press fit and press fit coupling method

 #36
20080016840
2008-01-24

Method and tool for fastening connecting plates of a chain using connecting links

 #37
20070289284
2007-12-20

Manufacture method of power transmission chain and pin-retainer jig

 #38
20070275805
2007-11-29

Plate-link chain and method for producing it

 #39
20070265125
2007-11-15

Manufacture method of power transmission chain and a power-transmission-chain manufacturing apparatus employed by the manufacture method

 #40
20060070369
2006-04-06

Device for closing a chain, particularly a bicycle chain

 #41
20050193712
2005-09-08

Method and device for assembling an endless chain, in particular a transmission chain

 #42
15722387
2018-06-19

Tertiary chain lacing assembly