3470052

Information

• Patent Grant
• 3470052

• References
• Source

• Patent Number

  3,470,052

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1969
  55 years ago

• CPC

  • B65H19/29 - Securing the trailing end of the wound web to the web roll
  • B65H19/26 - Cutting-off the web running to the wound web roll
  • B65H2301/4148 - slitting
  • B65H2301/41892 - Cutting knife located in winding or guiding roller and protruding therefrom
  • B65H2301/41896 - Several cutting devices
  • Y10S428/906 - Roll or coil
  • Y10T156/1023 - Surface deformation only [e.g., embossing]
  • Y10T156/1041 - Subsequent to lamination
  • Y10T156/1737 - Discontinuous, spaced area, and/or patterned pressing

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 428 - Stock material or miscellaneous articles