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CPC Subgroup
B65G 25/08

having impellers, e.g. pushers

Full Title

Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement (jigging B65G27/00) > the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors > having impellers, e.g. pushers

2 direct subcodes

Child Classifications

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  • B65G 25/10 with impeller pivotally mounted on a reciprocating bar
  • B65G 25/12 with impeller fixed to a reciprocating bar and the bar being rotated about its longitudinal axis on its return stroke

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