2440978

Information

• Patent Grant
• 2440978

• References
• Source

• Patent Number

  2,440,978

• Date Filed

  Not available

• Date Issued

  Tuesday, May 4, 1948
  76 years ago

• CPC

  • B23C5/2489 - where the adjustment is made by changing the inclination of the inserts
  • B23C5/2403 - with cutting inserts clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
  • B23C5/2468 - the adjusting means being serrations
  • B23C5/2496 - where the adjusting means are gears and racks
  • Y10T407/1926 - Plural simultaneously usable separable tools in common seat or common clamp actuator for plural simultaneously usable tools
  • Y10T407/1928 - Tool adjustable relative to holder
  • Y10T408/83 - Tool-support with means to move Tool relative to tool-support

• US Classifications

  • 407 - Cutters, for shaping
  • 408 - Cutting by use of rotating axially moving tool