3278131

Information

• Patent Grant
• 3278131

• References
• Source

• Patent Number

  3,278,131

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1966
  59 years ago

• CPC

  • B65H19/1873 - with two stationary roll supports carrying alternately the replacement and the expiring roll
  • B65H19/1836 - the replacement web being accelerated or running prior to splicing contact
  • B65H19/20 - Cutting-off the expiring web
  • B65H2301/46172 - cutting expiring web only
  • B65H2301/4621 - Overlapping article or web portions
  • B65H2301/464145 - at least one of the rollers having additional feature, eg. knife or at least partly non-cylindrical shape

• US Classifications

  • 242 - Winding, tensioning, or guiding