2952201

Information

• Patent Grant
• 2952201

• References
• Source

• Patent Number

  2,952,201

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1960
  64 years ago

• CPC

  • B65H27/00 - Special constructions of feed or guide rollers and surfaces thereof
  • G03D3/13 - for long films or prints in the shape of strips
  • G03D3/135 - fed between chains or belts, or with a leading strip
  • B65H2404/1314 - convex
  • B65H2404/13162 - Helicoidal grooves

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 226 - Advancing material of indeterminate length