3481441

Information

• Patent Grant
• 3481441

• References
• Source

• Patent Number

  3,481,441

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1969
  55 years ago

• CPC

  • B65G69/00 - Auxiliary measures taken, or devices used, in connection with loading or unloading
  • B65H67/067 - Removing full or empty bobbins from a container or a stack
  • D03D45/20 - Changing bobbins, cops, or other shuttle stock
  • B65G2814/0211 - using moving braking means to slow down the speed during free fall
  • B65H2701/31 - Textiles threads or artificial strands of filaments
  • D03D2700/25 - Devices for weft changing in looms

• US Classifications

  • 193 - Conveyors, chutes, skids, guides, and ways