3167268

Information

• Patent Grant
• 3167268

• References
• Source

• Patent Number

  3,167,268

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1965
  59 years ago

• CPC

  • B65H19/2238 - The web roll being driven by a winding mechanism of the nip or tangential drive type
  • B65H18/20 - the web roll being supported on two parallel rollers at least one of which is driven
  • D01G27/04 - with automatic discharge of lap-roll or the like
  • B65H2301/41361 - sequentially used roll supports for the same web roll
  • B65H2301/4181 - Core or mandrel supply
  • B65H2301/41814 - by container storing cores and feeding through wedge-shaped slot or elongated channel
  • B65H2301/41826 - by gripping or pushing means, mechanical or suction gripper

• US Classifications

  • 242 - Winding, tensioning, or guiding