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CPC Subgroup Additional Only
B65H 2301/4136

Mounting arrangements not otherwise provided for

Full Title

Handling processes for sheets or webs > Type of handling process > Winding, unwinding > Supporting web roll > Mounting arrangements not otherwise provided for

6 direct subcodes

Child Classifications

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  • B65H 2301/41361 sequentially used roll supports for the same web roll
  • B65H 2301/41362 one of the supports for the roller axis being movable as auxiliary bearing
  • B65H 2301/41364 the roller axis pivoting around an axis perpendicular to itself
  • B65H 2301/41369 hub arrangements, i.e. involving additional part between core / roll and machine bearing

Top Applicants

Top 10 applicants by patent filingsfor class B65, 2013–2023, worldwide · Source: EPO PATSTAT

  1. P&G (PROCTER & GAMBLE COMPANY) US 3,369
  2. KRONES DE 3,304
  3. TETRA LAVAL HOLDINGS & FINANCE CH 2,227
  4. CANON JP 2,051
  5. AUTOSTORE TECHNOLOGY NO 1,731
  6. GPI (GRAPHIC PACKAGING INTERNATIONAL) US 1,707
  7. CANON 1,693
  8. G.D IT 1,678
  9. MURATA MACHINERY JP 1,664
  10. DAIFUKU COMPANY JP 1,654