3309857

Information

• Patent Grant
• 3309857

• References
• Source

• Patent Number

  3,309,857

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1967
  57 years ago

• CPC

  • D07B3/10 - with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member
  • D07B7/02 - Machine details Auxiliary devices
  • D07B7/14 - for coating or wrapping ropes, cables, or component strands thereof
  • G01N33/365 - filiform textiles
  • H01B13/0228 - by a twisting pay-off and take-up device
  • D07B3/106 - characterised by comprising two bows, both guiding the same bundle to impart a twist
  • D07B2207/207 - Sequential double twisting devices

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining