3892832

Information

• Patent Grant
• 3892832

• References
• Source

• Patent Number

  3,892,832

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1975
  49 years ago

• CPC

  • B22D11/06 - into moulds with travelling walls
  • B21B1/22 - for rolling plates, strips, bands or sheets of indefinite length
  • B21B39/14 - Guiding, positioning or aligning work
  • B21B39/16 - immediately before entering or after leaving the pass
  • B21H7/16 - turbine blades compressor blades propeller blades
  • B21H8/00 - Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects
  • B22D11/066 - Side dams
  • B22F3/18 - by using pressure rollers
  • B22F5/04 - of turbine blades
  • B22F7/04 - with one or more layers not made from powder

• US Classifications

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