B65H51/08 - CPC Classification Index

ClassID:

79304 ⎘

B65H51/08 - CPC Classification

Classification description:

Forwarding filamentary material; Rotary devices, e.g. with helical forwarding surfaces; Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements

Sub-classes:

B65H51/10 » with opposed co-acting surfaces, e.g. providing nips 115
B65H51/12 » in spaced relation to provide a series of independent forwarding surfaces around which material is passed or wound 11

Recent Application in this class:

20260131997

2026-05-14

MOTORIZED CABLE RETRACTOR

20260116698

2026-04-30

MOTORIZED CABLE RETRACTOR

20250263266

2025-08-21

APPARATUS FOR LATERAL CABLE PULLING AND PIPE REPLACEMENT

20240190680

2024-06-13

ADJUSTABLE STRAND THREADING AND LUBRICATING DEVICE FOR PREFABRICATED BOX GIRDERS

20240170904

2024-05-23

CABLE PROCESSING COMPRISING INFEED AND OUTFEED

20230294954

2023-09-21

APPARATUS FOR MOVING A MEMBER

20230278826

2023-09-07

MOTORIZED CABLE RETRACTOR

20200307947

2020-10-01

Filament winding device and bobbin replacement method

20200010300

2020-01-09

Yarn delivery device for a twisting or cabling machine

#10

20190382230

2019-12-19

FLAT CABLE WINDING DEVICE

#11

20190092599

2019-03-28

Link coupler, chainwheel, and assembly thereof for coupling and moving chains of different sizes

#12

20190031464

2019-01-31

Yarn feeder

#13

20180134510

2018-05-17

Method for manufacturing combined yarn bundle, and method for manufacturing carbon fiber in which resulting combined yarn bundle is used (as amended)

#14

20160355369

2016-12-08

Drive wheel set, wire storage frame, guide wheel frame, traction mechanism and conveying mechanism

#15

20140239115

2014-08-28

Auto-adjustable wire precast system

#16

20110226884

2011-09-22

Cable handling system

#17

20060186164

2006-08-24

Apparatus for guiding, conveying or treating a fiber cable

#18

20050029322

2005-02-10

Method and device for wire feed

#19

18424826

2025-08-19

Apparatus for lateral cable pulling and pipe replacement

#20

18153712

2023-11-28

Cured-in-place-pipe (CIPP) end cap internal roller apparatus

#21

16386250

2024-03-05

Apparatus for lateral cable pulling and pipe replacement

#22

14090002

2016-03-01

System for deploying and retrieving hose used in fluid transportation in hydraulic fracturing operations