3377830

Information

• Patent Grant
• 3377830

• References
• Source

• Patent Number

  3,377,830

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1968
  56 years ago

• CPC

  • B21D1/05 - Stretching combined with rolling
  • B21B1/222 - in a rolling-drawing process; in a multi-pass mill
  • B21F9/00 - Straining wire
  • B21F9/005 - to affect the material properties of the wire
  • B21F9/007 - to induce a plastic deformation of the wire

• US Classifications

  • 072 - Metal deforming