3791602

Information

• Patent Grant
• 3791602

• References
• Source

• Patent Number

  3,791,602

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1974
  50 years ago

• CPC

  • B65H19/283 - by applying adhesive to the core
  • B65H19/2253 - and the roll being displaced during the winding operation
  • B65H2301/41356 - moving on path enclosing a non-circular area
  • B65H2301/4148 - slitting
  • B65H2408/2312 - with bedroll
  • B65H2408/23121 - and transfer pad (to attach leading edge to new core)

• US Classifications

  • 242 - Winding, tensioning, or guiding