2868047

Information

• Patent Grant
• 2868047

• References
• Source

• Patent Number

  2,868,047

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1959
  66 years ago

• CPC

  • B21B31/30 - by wedges or their equivalent
  • B21B1/40 - for rolling foils which present special problems
  • B21B13/147 - Cluster mills, e.g. Sendzimir mills , Rohn mills
  • B21B1/222 - in a rolling-drawing process; in a multi-pass mill
  • B21B31/10 - by horizontally displacing
  • B21B35/06 - for non-continuously-operating mills or for single stands

• US Classifications

  • 072 - Metal deforming