CPC Subgroup
B65G 15/30 Belts or like endless load-carriers (co-operating with rails or the like B65G21/22; with rollers B65G39/20)
Full Title
Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration (having load-conveying surfaces formed by interconnected longitudinal links B65G17/06) > Belts or like endless load-carriers (co-operating with rails or the like B65G21/22; with rollers B65G39/20)
6 direct subcodes
Child Classifications
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- B65G 15/32 made of rubber or plastics
- B65G 15/48 metallic
- B65G 15/50 Endless load-carriers consisting of a series of parallel ropes or belt strips
- B65G 15/54 Endless load-carriers made of interwoven ropes or wires
- B65G 15/56 with edge-protecting or reinforcing means
- B65G 15/58 with means for holding or retaining the loads in fixed position, e.g. magnetic
Top Applicants
Top 10 applicants by patent filingsfor 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