3255651

Information

• Patent Grant
• 3255651

• References
• Source

• Patent Number

  3,255,651

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1966
  58 years ago

• CPC

  • B21D28/36 - using rotatable work or tool holders
  • B26F1/10 - Roller type punches
  • Y10T83/159 - Including means to compensate tool speed for work-feed variations
  • Y10T83/2142 - Plural strippers operative upon plural tools
  • Y10T83/323 - With means to stretch work temporarily
  • Y10T83/4812 - Compound movement of tool during tool cycle
  • Y10T83/536 - Movement of work controlled
  • Y10T83/6484 - Punch or die station
  • Y10T83/9464 - For rotary tool

• US Classifications

  • 083 - Cutting
  • 318 - Electricity: motive power systems