3785247

Information

• Patent Grant
• 3785247

• References
• Source

• Patent Number

  3,785,247

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1974
  51 years ago

• CPC

  • B23D31/00 - Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00 Combinations of shearing machines
  • B23C1/00 - Milling machines not designed for particular work or special operations
  • B23D19/04 - having rotary shearing discs arranged in co-operating pairs
  • B23D27/00 - Machines or devices for cutting by a nibbling action
  • Y10T409/304144 - Means to trim edge
  • Y10T409/305992 - with means to effect stopping upon completion of operation
  • Y10T409/307224 - with infeed control means energized in response to activator stimulated by condition sensor
  • Y10T409/307784 - Plural cutters

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 451 - Abrading