3805571

Information

• Patent Grant
• 3805571

• References
• Source

• Patent Number

  3,805,571

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1974
  50 years ago

• CPC

  • C21D8/0426 - Hot rolling
  • B21B31/10 - by horizontally displacing
  • C21D8/0452 - with application of tension
  • C21D8/0473 - Final recrystallisation annealing
  • C21D9/52 - for wires for strips; for rods of unlimited length
  • C21D9/56 - Continuous furnaces for strip or wire
  • B21B39/08 - Braking or tensioning arrangements
  • B21B2001/228 - skin pass rolling or temper rolling
  • B21B2015/0071 - Levelling the rolled product
  • C21D8/0436 - Cold rolling
  • C21D8/0442 - Flattening; Dressing; Flexing
  • C21D9/563 - Rolls; Drums; Roll arrangements
  • C21D9/573 - with cooling

• US Classifications

  • 072 - Metal deforming
  • 266 - Metallurgical apparatus