2772879

Information

• Patent Grant
• 2772879

• References
• Source

• Patent Number

  2,772,879

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1956
  68 years ago

• CPC

  • B65H27/00 - Special constructions of feed or guide rollers and surfaces thereof
  • B65G39/071 - for aligning belts or sheets
  • B65H23/02 - transversely
  • B65H2404/1122 - for rendering elastically deformable
  • B65H2404/1231 - Arrangement of axially movable active elements
  • B65H2404/1342 - Built-up
  • B65H2404/164 - self-centring or automatically centring

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 474 - Endless belt power transmission systems or components