3807553

Information

• Patent Grant
• 3807553

• References
• Source

• Patent Number

  3,807,553

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  50 years ago

• CPC

  • B65H31/3054 - by moving the surface supporting the lowermost article of the pile
  • B07C5/14 - Sorting timber or logs
  • B65H29/16 - by contact of one face only with moving tapes, bands, or chains
  • B65H29/36 - from tapes, bands, or rollers rolled from under the articles
  • B65H29/60 - diverting the stream into alternative paths
  • B65H31/24 - multiple or compartmented, e.d. for alternate, programmed, or selective filling
  • B65H43/00 - Use of control, checking, or safety devices
  • B65H2404/313 - Bars, rods
  • B65H2701/1938 - Veneer sheet
  • Y10S209/933 - Accumulation receiving separated items
  • Y10S414/103 - Vertically shiftable

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 271 - Sheet feeding or delivering
  • 414 - Material or article handling