2558398

Information

• Patent Grant
• 2558398

• References
• Source

• Patent Number

  2,558,398

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1951
  73 years ago

• CPC

  • B26D3/08 - Making a superficial cut in the surface of the work without removal of material
  • Y10T83/21 - Out of contact with a rotary tool
  • Y10T83/4521 - Nonfeed motion is reverse to feed motion
  • Y10T83/4541 - With means to vary magnitude of work-feed increment
  • Y10T83/4604 - Work feed functions as tool support

• US Classifications

  • 083 - Cutting
  • 242 - Winding, tensioning, or guiding