3187409

Information

• Patent Grant
• 3187409

• References
• Source

• Patent Number

  3,187,409

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1965
  59 years ago

• CPC

  • D06C15/08 - Rollers therefor
  • B65H27/00 - Special constructions of feed or guide rollers and surfaces thereof
  • D21F1/40 - Rolls
  • D21F3/083 - perforated
  • D21F3/105 - Covers thereof
  • B65H2404/136 - with canals
  • B65H2404/1361 - with cooling/heating system
  • B65H2404/185 - easy deformable
  • Y10T29/49549 - Work contacting surface element assembled to core
  • Y10T29/49558 - Includes securing removable cover on roller
  • Y10T29/49805 - Shaping by direct application of fluent pressure
  • Y10T29/49865 - by temperature differential [e.g., shrink fit]

• US Classifications

  • 029 - Metal working
  • 226 - Advancing material of indeterminate length
  • 492 - Roll or roller