3000270

Information

• Patent Grant
• 3000270

• References
• Source

• Patent Number

  3,000,270

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1961
  63 years ago

• CPC

  • B23Q35/26 - designed for a physical contact with a pattern or a model
  • B23Q1/4804 - a single rotating pair followed perpendicularly by a single sliding pair
  • B23Q1/68 - for withdrawing tool or work during reverse movement
  • B24B17/021 - using a pantograph
  • Y10T409/301232 - including pantograph cutter-carrier
  • Y10T409/306664 - including means to infeed rotary cutter toward work

• US Classifications

  • 409 - Gear cutting, milling, or planing