3317734

Information

• Patent Grant
• 3317734

• References
• Source

• Patent Number

  3,317,734

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1967
  57 years ago

• CPC

  • B65H63/02 - responsive to reduction in material tension, failure of supply, or breakage, of material
  • B65H63/0324 - using photo-electric sensing means
  • B65H63/065 - using photo-electric sensing means
  • B65H2701/311 - Slivers
  • B65H2701/313 - Synthetic polymer threads
  • B65H2701/38 - Thread sheet

• US Classifications

  • 250 - Radiant energy
  • 028 - Textiles: manufacturing
  • 192 - Clutches and power-stop control
  • 226 - Advancing material of indeterminate length