1730991

Information

• Patent Grant
• 1730991

• References
• Source

• Patent Number

  1,730,991

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1929
  95 years ago

• CPC

  • B26D7/18 - Means for removing cut-out material or waste
  • Y10T82/16016 - Processes
  • Y10T82/16081 - Combined with means to heat tool and/or work
  • Y10T82/16147 - Cutting couple straddling work
  • Y10T82/16967 - with means to support and/or rotate work
  • Y10T83/0448 - With subsequent handling [i.e., of product]
  • Y10T83/0524 - Plural cutting steps
  • Y10T83/21 - Out of contact with a rotary tool
  • Y10T83/384 - By tool inside hollow work
  • Y10T83/392 - One tool [either internal or external] having compound motion

• US Classifications

  • 082 - Turning
  • 083 - Cutting