3479695

Information

• Patent Grant
• 3479695

• References
• Source

• Patent Number

  3,479,695

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1969
  55 years ago

• CPC

  • B29C45/706 - using a single drive system providing both the mould closing and clamping pressure and also the injection pressure
  • B29C45/70 - Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 164 - Metal founding