3741055

Information

• Patent Grant
• 3741055

• References
• Source

• Patent Number

  3,741,055

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1973
  51 years ago

• CPC

  • B21D28/22 - Notching the peripheries of circular blanks
  • B21D28/00 - Shaping by press-cutting Perforating
  • B30B15/30 - Feeding material to presses
  • Y10T83/2135 - Moving stripper timed with tool stroke
  • Y10T83/2142 - Plural strippers operative upon plural tools
  • Y10T83/4577 - Work fed successively to plural tools
  • Y10T83/461 - With abutment to position work being fed with respect to cutter
  • Y10T83/6484 - Punch or die station
  • Y10T83/825 - Successively acting
  • Y10T83/8828 - Plural tools with same drive means
  • Y10T83/8843 - Cam or eccentric revolving about fixed axis
  • Y10T83/8853 - Including details of guide for tool or tool support

• US Classifications

  • 083 - Cutting