2023243

Information

• Patent Grant
• 2023243

• References
• Source

• Patent Number

  2,023,243

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1935
  89 years ago

• CPC

  • B23D36/0058 - the tool stopping for a considerable time after each cutting operation
  • Y10T83/159 - Including means to compensate tool speed for work-feed variations
  • Y10T83/4667 - With trip-switch work-sensing means
  • Y10T83/4693 - With means to concurrently adjust flying frequency and retain flying speed of tool
  • Y10T83/54 - Actuation of tool controlled by work-driven means to measure work length

• US Classifications

  • 083 - Cutting
  • 318 - Electricity: motive power systems
  • 388 - Electricity: motor control systems