3022959

Information

• Patent Grant
• 3022959

• References
• Source

• Patent Number

  3,022,959

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1962
  64 years ago

• CPC

  • B65H75/247 - using rollers or rods moving relative to a wedge or cam surface
  • D01H7/16 - Arrangements for coupling bobbins or like to spindles
  • Y10T279/1079 - Clutch or self-actuating type
  • Y10T279/1091 - Ball or roller

• US Classifications

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