2804142

Information

• Patent Grant
• 2804142

• References
• Source

• Patent Number

  2,804,142

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1957
  67 years ago

• CPC

  • B23Q1/5481 - followed parallelly by a single rotating pair
  • B23B3/22 - Turning-machines or devices with rotary tool heads
  • B23C3/02 - Milling surfaces of revolution
  • B23D21/04 - Tube-severing machines with rotating tool-carrier
  • B23D45/08 - with a ring blade having inside saw teeth
  • Y10T82/16475 - Gear means for tool actuation
  • Y10T82/2527 - having hollow cutter head
  • Y10T408/65 - Means to drive tool
  • Y10T409/30056 - with planetary cutter

• US Classifications

  • 082 - Turning
  • 408 - Cutting by use of rotating axially moving tool
  • 409 - Gear cutting, milling, or planing
  • 470 - Threaded, headed fastener, or washer making: process and apparatus