3768954

Information

• Patent Grant
• 3768954

• References
• Source

• Patent Number

  3,768,954

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1973
  51 years ago

• CPC

  • B28B21/90 - Methods or apparatus for demoulding or discharging after shaping
  • B28B7/0044 - the sidewalls of the mould being only tilted away from the sidewalls of the moulded article
  • B28B13/06 - Removing the shaped articles from moulds
  • F16L3/00 - Supports for pipes, cables or protective tubing

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 414 - Material or article handling