3019484

Information

• Patent Grant
• 3019484

• References
• Source

• Patent Number

  3,019,484

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1962
  64 years ago

• CPC

  • B29C47/664 - having adaptable feed or discharge locations
  • B23K35/404 - Coated rods; Coated electrodes
  • B29C47/02 - incorporating preformed parts or layers
  • B29C47/1063 - in liquid form
  • B29C47/20 - with annular opening
  • B29C47/40 - using at least two parallel intermeshing screws or at least two parallel non-intermeshing screws
  • B29C47/50 - using at least two screws in the same barrel , one after the other
  • B29C47/66 - Barrels or cylinders
  • B29C47/0014 - Filamentary-shaped articles
  • B29C47/0016 - Rod-shaped articles
  • B29C47/025 - Coating non-hollow articles
  • B29C47/30 - Multi-port extrusion nozzles

• US Classifications

  • 118 - Coating apparatus
  • 198 - Conveyors: power-driven
  • 425 - Plastic article or earthenware shaping or treating: apparatus