3382538

Information

• Patent Grant
• 3382538

• References
• Source

• Patent Number

  3,382,538

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1968
  56 years ago

• CPC

  • B30B11/24 - using screws or worms
  • B29B7/421 - with screw and additionally other mixing elements on the same shaft
  • B29B9/065 - under-water
  • B29C47/661 - for single screws
  • B29C47/667 - having projections with a short length in the barrel direction
  • B30B11/227 - Means for dividing the extruded material into briquets

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 100 - Presses
  • 241 - Solid material comminution or disintegration