2933800

Information

• Patent Grant
• 2933800

• References
• Source

• Patent Number

  2,933,800

• Date Filed

  Not available

• Date Issued

  Tuesday, April 26, 1960
  64 years ago

• CPC

  • B28D1/062 - the saw blade rotating about its longitudinal axis
  • B23D67/00 - Filing or rasping machines of devices
  • Y10T29/44 - Filing
  • Y10T74/18024 - Rotary to reciprocating and rotary
  • Y10T83/70 - Pivot moves to and fro in arcuate path
  • Y10T408/23 - including means to cause Tool to progressively vibrate toward work
  • Y10T408/65 - Means to drive tool

• US Classifications

  • 029 - Metal working
  • 015 - Brushing, scrubbing, and general cleaning
  • 074 - Machine element or mechanism
  • 083 - Cutting
  • 408 - Cutting by use of rotating axially moving tool
  • 451 - Abrading