3393593

Information

• Patent Grant
• 3393593

• References
• Source

• Patent Number

  3,393,593

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1968
  56 years ago

• CPC

  • B21D43/09 - by one or more pairs of rollers for feeding sheet or strip material
  • Y10T74/18528 - Rotary to intermittent unidirectional motion
  • Y10T74/19555 - Varying speed ratio
  • Y10T83/4541 - With means to vary magnitude of work-feed increment
  • Y10T83/4597 - With means to control magnitude of work-feed increment or work acceleration
  • Y10T83/4622 - Intermittent drive type of gearing for work-feed means

• US Classifications

  • 083 - Cutting
  • 074 - Machine element or mechanism