3837777

Information

• Patent Grant
• 3837777

• References
• Source

• Patent Number

  3,837,777

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1974
  50 years ago

• CPC

  • B29C45/1603 - Multi-way nozzles specially adapted therefor
  • B29C44/0492 - Devices for feeding the different materials
  • B29C45/00 - Injection moulding
  • Y10S425/224 - Injection mold nozzle valve
  • Y10S425/227 - Injection nozzle positioned flush with mold or cavity

• US Classifications

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