3861131

Information

• Patent Grant
• 3861131

• References
• Source

• Patent Number

  3,861,131

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1975
  50 years ago

• CPC

  • D01H4/40 - Removing running yarn from the yarn forming region
  • D01H4/08 - Rotor spinning
  • D01H7/90 - Arrangements with two or more spinning or twisting devices of different types in combination
  • D01H7/92 - for imparting transient twist

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining