3090190

Information

• Patent Grant
• 3090190

• References
• Source

• Patent Number

  3,090,190

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1963
  61 years ago

• CPC

  • D07B1/0613 - the reinforcing cords being characterised by the rope configuration
  • B60C9/0007 - Reinforcements made of metallic elements
  • 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
  • D07B5/12 - of low twist or low tension by processes comprising setting or straightening treatments
  • D07B7/18 - for spreading or untwisting ropes or cables into constituent parts for treatment or splicing purposes
  • D07B2207/4018 - Rope twisting devices
  • D07B2401/2005 - Elongation or elasticity
  • Y10S57/902 - Reinforcing or tire cords
  • Y10T29/49609 - Spring making

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining
  • 029 - Metal working