2801461

Information

• Patent Grant
• 2801461

• References
• Source

• Patent Number

  2,801,461

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1957
  67 years ago

• CPC

  • B29D99/0035 - rollers or cylinders having an axial length of several times the diameter
  • D01B3/10 - Details of machines or apparatus
  • D06F45/00 - Wringing machines with two or more co-operating rollers Similar cold-smoothing apparatus
  • B29L2031/324 - Rollers or cylinders having an axial length of several times the diameter
  • Y10S56/01 - Crusher
  • Y10T29/49554 - Work contacting surface having annular axial sections

• US Classifications

  • 492 - Roll or roller
  • 029 - Metal working
  • 049 - Movable or removable closures
  • 056 - Harvesters