3584850

Information

• Patent Grant
• 3584850

• References
• Source

• Patent Number

  3,584,850

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1971
  53 years ago

• CPC

  • C22B1/2406 - pelletizing
  • C22B1/2413 - enduration of pellets
  • F27B7/32 - Arrangement of devices for charging
  • F27B7/42 - Arrangement of controlling, monitoring, alarm or like devices
  • F27B7/386 - Rotary-drum cooler
  • F27B2007/022 - the drum having a non-uniform section along its length
  • F27B2007/025 - with different chambers
  • F27B2007/046 - Radial partitions
  • F27B2007/2008 - Devices for reintroducing dust in the drum
  • F27B2007/327 - centrifugally through lateral openings in the drum

• US Classifications

  • 106 - Compositions: coating or plastic
  • 432 - Heating