3722776

Information

• Patent Grant
• 3722776

• References
• Source

• Patent Number

  3,722,776

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1973
  52 years ago

• CPC

  • B65H23/1888 - and controlling web tension
  • B21D1/05 - Stretching combined with rolling
  • B21F9/00 - Straining wire
  • B65H23/04 - longitudinally
  • B65H23/14 - Tensioning rollers applying braking forces
  • B65H2301/3112 - S-shaped

• US Classifications

  • 226 - Advancing material of indeterminate length