2811876

Information

• Patent Grant
• 2811876

• References
• Source

• Patent Number

  2,811,876

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1957
  67 years ago

• CPC

  • B23G1/185 - specially adapted for making nuts
  • Y10T408/15 - Responsive to condition of work or product
  • Y10T408/488 - Driven by lever or connecting link
  • Y10T408/54 - Means to intermittently advance work
  • Y10T408/5633 - Adapted to coaxially grip round work
  • Y10T408/5638 - Adjustable relative to tool-axis

• US Classifications

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