3731863

Information

• Patent Grant
• 3731863

• References
• Source

• Patent Number

  3,731,863

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1973
  51 years ago

• CPC

  • B65H35/0006 - Article or web delivery apparatus incorporating cutting or line-perforating devices
  • Y10T225/216 - Movable
  • Y10T225/252 - With brake or tensioner
  • Y10T225/291 - Spaced from blade edge to provide lead-end therebetween

• US Classifications

  • 225 - Severing by tearing or breaking