3791659

Information

• Patent Grant
• 3791659

• References
• Source

• Patent Number

  3,791,659

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1974
  51 years ago

• CPC

  • B23B31/4046 - Details of the jaws
  • B65H75/242 - Expansible spindles, mandrels or chucks
  • Y10T82/268 - Expansible
  • Y10T279/1058 - Constricting band, annulus, or clip
  • Y10T279/1083 - Jaw structure
  • Y10T279/1973 - Wedge actuated

• US Classifications

  • 279 - Chucks or sockets
  • 082 - Turning
  • 242 - Winding, tensioning, or guiding