3726744

Information

• Patent Grant
• 3726744

• References
• Source

• Patent Number

  3,726,744

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1973
  51 years ago

• CPC

  • B65H19/1821 - the replacement web being accelerated or running prior to splicing contact
  • B65H19/1894 - the replacement web being accelerated through contact with the expiring web
  • H01F41/063 - with insulation
  • Y10T156/12 - Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 242 - Winding, tensioning, or guiding