2319040

Information

• Patent Grant
• 2319040

• References
• Source

• Patent Number

  2,319,040

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1943
  81 years ago

• CPC

  • B29B9/04 - in the form of plates or sheets
  • B29B7/007 - for continuous mixing
  • B29B7/56 - with co-operating rollers e.g. with repeated action
  • B29B7/562 - with means for axially moving the material on the rollers
  • B29B7/568 - with consecutive sets of rollers or a train of rollers
  • B29B7/584 - for mixers with rollers
  • Y10T83/041 - By heating or cooling

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 083 - Cutting
  • 241 - Solid material comminution or disintegration
  • 524 - Synthetic resins or natural rubbers