3777958

Information

• Patent Grant
• 3777958

• References
• Source

• Patent Number

  3,777,958

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1973
  51 years ago

• CPC

  • B65H35/10 - from or with devices for breaking partially-cut or perforated webs
  • B41L1/08 - on continuous manifold assemblies
  • B65H41/00 - Machines for separating superposed webs
  • Y10T225/16 - Transversely of continuously fed work
  • Y10T225/35 - Work-parting pullers [bursters]

• US Classifications

  • 225 - Severing by tearing or breaking
  • 242 - Winding, tensioning, or guiding