3622151

Information

• Patent Grant
• 3622151

• References
• Source

• Patent Number

  3,622,151

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • B65H15/00 - Overturning articles
  • B07C1/18 - Orientating articles other than in a stream
  • B07C1/20 - Sorting according to orientation
  • B65H2301/33212 - about an axis parallel to the direction of displacement of material
  • B65H2301/33224 - 180°
  • B65H2406/11 - producing fluidised bed
  • B65H2701/1916 - Envelopes and articles of mail

• US Classifications

  • 406 - Conveyors: fluid current
  • 271 - Sheet feeding or delivering