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IPC Main Group
B65G 69/00

Auxiliary measures taken, or devices used, in connection with loading or unloading

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
Subclass:
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS

Related Keywords

STAITHES for loading vehicles

12 direct subcodes

Child Classifications

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  • B65G 69/02 Filling storage spaces as completely as possible, e.g. application of vibrators
  • B65G 69/04 Spreading-out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
  • B65G 69/06 Fluidising
  • B65G 69/08 Devices for emptying storage spaces as completely as possible
  • B65G 69/1 Obtaining an average product from stored bulk material
  • B65G 69/12 Sieving bulk materials during loading or unloading
  • B65G 69/14 Pulverising loaded or unloaded materials
  • B65G 69/16 Preventing pulverisation, deformation, breakage, or other mechanical damage to the goods or materials
  • B65G 69/18 Preventing escape of dust
  • B65G 69/2 Auxiliary treatments, e.g. aerating, heating, humidifying, de-aerating, cooling, de-watering, or drying, during loading or unloading; Loading or unloading in a fluid medium other than air

Top Applicants

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

  1. CANON 3,755
  2. SGCC(STATE GRID CORPORATION OF CHINA) 3,721
  3. YOSHINO KOGYOSHO COMPANY 3,659
  4. DNP (DAINIPPON PRINTING COMPANY) 3,573
  5. KRONES DE 3,114
  6. P&G (PROCTER & GAMBLE COMPANY) US 2,777
  7. TOPPAN PRINTING COMPANY 2,720
  8. SEIKO EPSON CORPORATION 2,574
  9. KYOCERA DOCUMENT SOLUTIONS 2,371
  10. RICOH COMPANY 2,349