2190417

Information

• Patent Grant
• 2190417

• References
• Source

• Patent Number

  2,190,417

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1940
  84 years ago

• CPC

  • B65H29/12 - by means of the nip between two, or between two sets of, moving tapes or bands or rollers
  • B65H9/166 - Roller
  • B65H11/002 - incorporating transport belts
  • B65H45/142 - Pocket-type folders
  • B65H2301/33216 - about an axis perpendicular to the direction of displacement and to the surface of material
  • B65H2301/33222 - 90°
  • B65H2404/1315 - conical
  • B65H2404/141 - with particular shape of cross profile
  • B65H2404/263 - Arrangements of belts facing balls
  • B65H2404/696 - Ball, sphere

• US Classifications

  • 271 - Sheet feeding or delivering