2389556

Information

• Patent Grant
• 2389556

• References
• Source

• Patent Number

  2,389,556

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1945
  80 years ago

• CPC

  • B23B5/12 - for peeling bars or tubes by making use of cutting bits arranged around the workpiece
  • B23B13/00 - Arrangements for automatically conveying or chucking or guiding stock
  • Y10S470/901 - Pipe or rod workholder
  • Y10T29/5109 - Lathe
  • Y10T29/5113 - Commutator
  • Y10T82/2527 - having hollow cutter head

• US Classifications

  • 144 - Woodworking
  • 029 - Metal working
  • 082 - Turning
  • 198 - Conveyors: power-driven
  • 226 - Advancing material of indeterminate length
  • 470 - Threaded, headed fastener, or washer making: process and apparatus