3707251

Information

• Patent Grant
• 3707251

• References
• Source

• Patent Number

  3,707,251

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1972
  52 years ago

• CPC

  • B65H35/0006 - Article or web delivery apparatus incorporating cutting or line-perforating devices
  • Y10T225/217 - Work stripped from blade by relatively movable means
  • Y10T225/247 - Bearing or trunnions to engage package core
  • Y10T225/29 - Applied to running length work
  • Y10T225/294 - With guide for running length work

• US Classifications

  • 225 - Severing by tearing or breaking