3354504

Information

• Patent Grant
• 3354504

• References
• Source

• Patent Number

  3,354,504

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1967
  57 years ago

• CPC

  • B29C47/82 - Heating or cooling the cylinders
  • B29C47/1027 - in solid form
  • B29C47/38 - using screws surrounded by a cooperating barrel
  • B29C47/786 - heating
  • B29C47/788 - cooling
  • B29C47/0009 - characterised by the shape of the articles
  • Y10S425/243 - Extrusion or injection molding

• US Classifications

  • 366 - Agitating
  • 100 - Presses
  • 126 - Stoves and furnaces
  • 165 - Heat exchange
  • 219 - Electric heating
  • 425 - Plastic article or earthenware shaping or treating: apparatus