2517436

Information

• Patent Grant
• 2517436

• References
• Source

• Patent Number

  2,517,436

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1950
  74 years ago

• CPC

  • B21F11/00 - Cutting wire
  • B21F23/00 - Feeding wire in wire-working machines or apparatus
  • B21F35/02 - Bending or deforming ends of coil springs to special shape
  • B21F45/00 - Wire-working in the manufacture of other particular articles
  • B21F45/16 - of devices for fastening or securing purposes
  • Y10T29/513 - Stationary work
  • Y10T74/1524 - Intermittently engaged clutch
  • Y10T83/4554 - By change of effective shape of driving or driven surface of element of work-feed mechanism
  • Y10T83/4587 - Dwell initiated by disengagement of surface of moving frictional feed means from work

• US Classifications

  • 140 - Wireworking
  • 029 - Metal working
  • 074 - Machine element or mechanism
  • 083 - Cutting
  • 226 - Advancing material of indeterminate length