3217069

Information

• Patent Grant
• 3217069

• References
• Source

• Patent Number

  3,217,069

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1965
  59 years ago

• CPC

  • B28B17/0018 - Separating articles from each other
  • B28B1/50 - specially adapted for producing articles of expanded material
  • B28B1/503 - Moulds therefor
  • B28B7/0088 - Moulds in which at least one surface of the moulded article serves as mould surface
  • B28B7/241 - Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
  • B28B7/342 - which are at least partially destroyed
  • B28B7/44 - for treating with gases or degassing
  • B28B13/02 - Feeding the unshaped material to moulds or apparatus for producing shaped articles
  • B28B13/0215 - Feeding the moulding material in measured quantities from a container or silo

• US Classifications

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