3157091

Information

• Patent Grant
• 3157091

• References
• Source

• Patent Number

  3,157,091

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1964
  60 years ago

• CPC

  • B23Q1/58 - a single sliding pair
  • B23Q1/60 - two sliding pairs only, the sliding pairs being the first two elements of the mechanism
  • B23Q5/50 - feeding step-by-step
  • Y10T409/109063 - Using reciprocating or oscillating cutter

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 451 - Abrading