B65G 17/30 Details; Auxiliary devices (belts B65G15/30; framework B65G21/00)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Details; Auxiliary devices
CPC: Details; Auxiliary devices (belts B65G15/30; framework B65G21/00)
Full Title
Full titles differ between systems:
Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface > Details; Auxiliary devices
Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface > Details; Auxiliary devices (belts B65G15/30; framework B65G21/00)
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
2 shared codes have differing titles between IPC and CPC.
Child Classifications
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- B65G 17/38 Chains or like traction elements (drive chains F16G13/00); Connections between traction elements and load-carriers +1 CPC IPC+CPC Available in IPC and CPC
- B65G 17/46 Means for holding or retaining the loads in fixed position on the load-carriers, e.g. magnetic IPC+CPC Available in IPC and CPC
- B65G 17/48 Controlling attitudes of load-carriers during movement ( guides B65G21/20; inverting or tilting load carriers to discharge contents B65G47/38) +1 CPC IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class B65,2013–2023, worldwide · Source: EPO PATSTAT
- CANON 3,755
- SGCC(STATE GRID CORPORATION OF CHINA) 3,721
- YOSHINO KOGYOSHO COMPANY 3,659
- DNP (DAINIPPON PRINTING COMPANY) 3,573
- KRONES DE 3,114
- P&G (PROCTER & GAMBLE COMPANY) US 2,777
- TOPPAN PRINTING COMPANY 2,720
- SEIKO EPSON CORPORATION 2,574
- KYOCERA DOCUMENT SOLUTIONS 2,371
- RICOH COMPANY 2,349
Top Applicants (CPC)
Class B65,2013–2023, worldwide · Source: EPO PATSTAT
- P&G (PROCTER & GAMBLE COMPANY) US 3,369
- KRONES DE 3,304
- TETRA LAVAL HOLDINGS & FINANCE CH 2,227
- CANON JP 2,051
- AUTOSTORE TECHNOLOGY NO 1,731
- GPI (GRAPHIC PACKAGING INTERNATIONAL) US 1,707
- CANON 1,693
- G.D IT 1,678
- MURATA MACHINERY JP 1,664
- DAIFUKU COMPANY JP 1,654