3178740

Information

• Patent Grant
• 3178740

• References
• Source

• Patent Number

  3,178,740

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1965
  59 years ago

• CPC

  • B23G1/16 - in holes of workpieces by taps
  • Y10T408/16 - with control means energized in response to activator stimulated by condition sensor
  • Y10T408/17 - to control infeed
  • Y10T408/172 - Responsive to Tool
  • Y10T408/6776 - Actuated by Tool movement

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 470 - Threaded, headed fastener, or washer making: process and apparatus