2867004

Information

• Patent Grant
• 2867004

• References
• Source

• Patent Number

  2,867,004

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1959
  66 years ago

• CPC

  • B29C47/367 - using a screw extruder and a gear pump
  • B29B13/00 - Conditioning or physical treatment of the material to be shaped
  • B29C47/0016 - Rod-shaped articles
  • B29C47/364 - using gear pumps
  • B29C47/38 - using screws surrounded by a cooperating barrel
  • B29C47/822 - heating
  • B29C47/864 - cooling
  • B29C47/92 - Measuring, controlling or regulating
  • B29C2947/92314 - Particular value claimed
  • B29C2947/92514 - Pressure
  • B29C2947/92704 - Temperature
  • B29C2947/92895 - Barrel or housing
  • B29C2947/92952 - Drive section
  • Y10S264/56 - Processes of molding lactams

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus