3310842

Information

• Patent Grant
• 3310842

• References
• Source

• Patent Number

  3,310,842

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1967
  57 years ago

• CPC

  • B29C33/202 - Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means
  • B29C45/641 - Clamping devices using means for straddling or interconnecting the mould halves
  • B29C45/706 - using a single drive system providing both the mould closing and clamping pressure and also the injection pressure

• US Classifications

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