3623385

Information

• Patent Grant
• 3623385

• References
• Source

• Patent Number

  3,623,385

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1971
  53 years ago

• CPC

  • B21D28/22 - Notching the peripheries of circular blanks
  • H02K15/024 - with slots
  • Y10T83/02 - Other than completely through work thickness
  • Y10T83/169 - Indeterminate length, web or strand
  • Y10T83/4539 - Means to change tool position, or length or datum position of work- or tool-feed increment
  • Y10T83/4579 - With change of direction between tools
  • Y10T83/4607 - With rotary work-carrier
  • Y10T83/6484 - Punch or die station

• US Classifications

  • 083 - Cutting