3550494

Information

• Patent Grant
• 3550494

• References
• Source

• Patent Number

  3,550,494

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1970
  54 years ago

• CPC

  • B26F1/04 - with selectively-operable punches
  • Y10T83/2068 - Plural blasts directed against plural product pieces
  • Y10T83/2122 - By ejector within a hollow cutter
  • Y10T83/4749 - Tool mounted on oscillating standard
  • Y10T83/8696 - Means to change datum plane of tool or tool presser stroke
  • Y10T83/8697 - For disabling of continuously actuated cutter
  • Y10T83/8762 - Hand actuated connecting means
  • Y10T83/944 - Multiple punchings
  • Y10T83/9449 - Spaced cut forming tool

• US Classifications

  • 083 - Cutting