3743465

Information

• Patent Grant
• 3743465

• References
• Source

• Patent Number

  3,743,465

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1973
  51 years ago

• CPC

  • B29C33/0077 - characterised by the configuration of the mould filling gate ; accessories for connecting the mould filling gate with the filling spout
  • B29C44/581 - Closure devices for pour holes
  • B29C45/2803 - comprising a member with an opening or the injection nozzle movable into or out of alignment with the sprue channel or mould gate

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 251 - Valves and valve actuation