3608140

Information

• Patent Grant
• 3608140

• References
• Source

• Patent Number

  3,608,140

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1971
  53 years ago

• CPC

  • B29C43/361 - with pressing members independently movable of the parts for opening or closing the mould
  • B29C33/202 - Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means
  • B29C33/28 - using hydraulic or pneumatic means
  • B29C43/006 - Pressing and sintering powders, granules or fibres
  • B29C2043/5007 - using cores
  • B29K2503/04 - Inorganic materials
  • B29L2031/7482 - Brakes
  • Y10S425/20 - Molding plants

• US Classifications

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