3291407

Information

• Patent Grant
• 3291407

• References
• Source

• Patent Number

  3,291,407

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1966
  58 years ago

• CPC

  • B65H54/42 - in which the package, core, or former is rotated by frictional contact of its periphery with a driving surface
  • B65H63/036 - characterised by the combination of the detecting or sensing elements with other devices
  • B65H63/0364 - by lifting or raising the package away from the driving roller
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 242 - Winding, tensioning, or guiding