3277640

Information

• Patent Grant
• 3277640

• References
• Source

• Patent Number

  3,277,640

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1966
  59 years ago

• CPC

  • D01H13/108 - Regulating tension by regulating speed of driving mechanisms of unwinding, paying-out, forwarding, winding or depositing devices
  • B65H59/38 - by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices
  • B65H59/384 - using electronic means
  • D01H1/10 - for imparting multiple twist
  • D01H13/106 - for double-twist spindle
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining