3647203

Information

• Patent Grant
• 3647203

• References
• Source

• Patent Number

  3,647,203

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1972
  52 years ago

• CPC

  • B65H1/025 - with controlled positively-acting mechanical devices for advancing the pile to present the articles to the separating device
  • B65H3/124 - Suction bands or belts
  • B65H31/28 - Bands, chains, or like moving receivers
  • B65H2301/321 - Standing on edge
  • B65H2404/663 - Helical or worm shaped
  • B65H2701/1916 - Envelopes and articles of mail
  • Y10S271/903 - Traveling wicket for stack on edge

• US Classifications

  • 271 - Sheet feeding or delivering