3334838

Information

• Patent Grant
• 3334838

• References
• Source

• Patent Number

  3,334,838

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1967
  57 years ago

• CPC

  • B65H49/34 - Arrangements for effecting positive rotation of packages
  • B21C47/003 - Regulation of tension or speed; Braking
  • B21C49/00 - Devices for temporarily accumulating material
  • B21D43/022 - Loop-control

• US Classifications

  • 242 - Winding, tensioning, or guiding