2491901

Information

• Patent Grant
• 2491901

• References
• Source

• Patent Number

  2,491,901

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1949
  75 years ago

• CPC

  • B23Q16/001 - Stops, cams, or holders therefor
  • B23D47/04 - of devices for feeding, positioning, clamping, or rotating work
  • B23Q7/042 - for the axial transport of long workpieces
  • Y10T83/098 - Resiliently biased
  • Y10T83/101 - With stopping means effective on completion of predetermined number of tool cycles
  • Y10T83/4445 - Convertible to and from unicyclic
  • Y10T83/4493 - Tool motion initiates work feed and vice versa
  • Y10T83/637 - With means to initiate operation of member

• US Classifications

  • 083 - Cutting
  • 125 - Stone working
  • 226 - Advancing material of indeterminate length