3655313

Information

• Patent Grant
• 3655313

• References
• Source

• Patent Number

  3,655,313

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1972
  52 years ago

• CPC

  • B29C45/50 - Axially movable screw
  • B29C45/18 - Feeding the material into the injection moulding apparatus
  • B29C45/1866 - Feeding multiple materials
  • B29C2045/1875 - Hoppers connected to a feed screw

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus