3578276

Information

• Patent Grant
• 3578276

• References
• Source

• Patent Number

  3,578,276

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1971
  53 years ago

• CPC

  • B28B7/0014 - Fastening means for mould parts
  • B28B1/503 - Moulds therefor
  • B28B7/0035 - Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
  • B28B7/08 - Moulds provided with means for tilting or inverting

• US Classifications

  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus