3858639

Information

• Patent Grant
• 3858639

• References
• Source

• Patent Number

  3,858,639

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1975
  49 years ago

• CPC

  • B22C11/04 - by a horizontal rotary table or carrier
  • B22C11/10 - with one or more flasks forming part of the machine, from which only the sand moulds made by compacting are removed
  • B22C15/28 - Compacting by different means acting simultaneously or successively
  • B22C17/08 - Moulding machines with mechanisms to turn over the pattern plate on the mould around a horizontal axis

• US Classifications

  • 164 - Metal founding