3910520

Information

• Patent Grant
• 3910520

• References
• Source

• Patent Number

  3,910,520

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1975
  49 years ago

• CPC

  • B65H75/246 - by relative rotation of the clamping elements and the supporting spindle or core
  • B65H75/248 - with clamping elements linked to the spindle
  • Y10T279/1079 - Clutch or self-actuating type

• US Classifications

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