2997926

Information

• Patent Grant
• 2997926

• References
• Source

• Patent Number

  2,997,926

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1961
  63 years ago

• CPC

  • B23Q35/00 - Control systems or devices for copying directly from a pattern or a master model Devices for use in copying manually
  • B23Q2735/008 - in a planing machine
  • Y10T408/08 - with means to regulate operation by use of templet, tape, card, or other replaceable information supply
  • Y10T408/23 - including means to cause Tool to progressively vibrate toward work
  • Y10T408/5612 - Tool having shiftable tool-axis
  • Y10T409/500164 - with regulation of operation by templet, card, or other replaceable information supply

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 408 - Cutting by use of rotating axially moving tool