3031153

Information

• Patent Grant
• 3031153

• References
• Source

• Patent Number

  3,031,153

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1962
  62 years ago

• CPC

  • B65H54/2872 - by detection of the incidence angle
  • B21F3/04 - externally on a mandrel or the like
  • B65H54/2833 - Traversing devices driven by electromagnetic means
  • B65H59/38 - by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 242 - Winding, tensioning, or guiding