3684474

Information

• Patent Grant
• 3684474

• References
• Source

• Patent Number

  3,684,474

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1972
  52 years ago

• CPC

  • B21G3/12 - Upsetting Forming heads
  • B22D11/005 - of wire
  • C03B23/099 - by fusing
  • C03B37/15 - with heat application
  • C03B37/16 - Cutting or severing
  • C04B20/0008 - Materials specified by a shape not covered by C04B20/0016 - C04B20/0056
  • G02B6/2552 - reshaping or reforming of light guides for coupling using thermal heating
  • Y10T428/12382 - Defined configuration of both thickness and nonthickness surface or angle therebetween [e.g., rounded corners, etc.]
  • Y10T428/12431 - Foil or filament smaller than 6 mils
  • Y10T428/2922 - Nonlinear [e.g., crimped, coiled, etc.]
  • Y10T428/2976 - Longitudinally varying

• US Classifications

  • 065 - Glass manufacturing
  • 026 - Textiles: cloth finishing
  • 028 - Textiles: manufacturing
  • 052 - Static structures
  • 219 - Electric heating
  • 228 - Metal fusion bonding
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 428 - Stock material or miscellaneous articles