CPC Subgroup
B65H 23/032 Controlling transverse register of web
Full Title
Registering, tensioning, smoothing or guiding webs (registering articles B65H9/00; in connection with splicing B65H21/00) > transversely (by tentering, gripper, or like apparatus operating on fabric webs D06C) > Controlling transverse register of web
6 direct subcodes
Child Classifications
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- B65H 23/035 by guide bars
- B65H 23/038 by rollers
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