3579684

Information

• Patent Grant
• 3579684

• References
• Source

• Patent Number

  3,579,684

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1971
  53 years ago

• CPC

  • B21K1/56 - screw-threaded elements
  • B05B1/044 - Slits, i.e. narrow openings defined by two straight and parallel lips; Elongated outlets for producing very wide discharges
  • B05B7/1486 - for spraying particulate material in dry state
  • B05B13/0264 - Overhead conveying means, i.e. the object or other work being suspended from the conveying means; Details thereof
  • F16B33/06 - Surface treatment of parts furnished with screw-thread
  • F16B39/34 - Locking by deformable inserts or like parts
  • B05D3/0218 - Pretreatment
  • B05D2202/00 - Metallic substrate
  • B05D2258/02 - The objects being coated one after the other
  • B05D2401/32 - applied as powders
  • Y10S470/906 - Nylon plug lock

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 427 - Coating processes