3567145

Information

• Patent Grant
• 3567145

• References
• Source

• Patent Number

  3,567,145

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1971
  53 years ago

• CPC

  • B65H19/2223 - Turret-type with more than two roll supports
  • B26D1/205 - for thin material
  • B26D1/425 - for thin material
  • B65H2301/4181 - Core or mandrel supply
  • B65H2301/41814 - by container storing cores and feeding through wedge-shaped slot or elongated channel
  • B65H2301/41822 - from above
  • B65H2408/23122 - with integrated core supply
  • B65H2408/23155 - with three arms

• US Classifications

  • 242 - Winding, tensioning, or guiding