3780607

Information

• Patent Grant
• 3780607

• References
• Source

• Patent Number

  3,780,607

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1973
  50 years ago

• CPC

  • B26D5/005 - Computer numerical control means
  • B26D5/00 - Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
  • B26F1/382 - wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge
  • B26D5/14 - Crank and pin means
  • B26D7/018 - Holding the work by suction
  • Y10T83/0572 - Plural cutting steps effect progressive cut
  • Y10T83/159 - Including means to compensate tool speed for work-feed variations
  • Y10T83/6875 - With means permitting tool to be rotatably adjusted about its cutting edge during cutting
  • Y10T83/692 - And means to vary tool in-feed speed
  • Y10T83/6925 - With interrelated tool actuating and in-feed means

• US Classifications

  • 083 - Cutting