2923031

Information

• Patent Grant
• 2923031

• References
• Source

• Patent Number

  2,923,031

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1960
  64 years ago

• CPC

  • B29C45/1759 - Removing sprues from sprue-channels
  • B29C45/2803 - comprising a member with an opening or the injection nozzle movable into or out of alignment with the sprue channel or mould gate
  • Y10S425/051 - Sprue removal
  • Y10S425/229 - Injection mold runner valve

• US Classifications

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