3817448

Information

• Patent Grant
• 3817448

• References
• Source

• Patent Number

  3,817,448

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1974
  50 years ago

• CPC

  • B65F1/1415 - for flexible receptables
  • A61B50/13 - Trolleys
  • A61B50/36 - for collecting or disposing of used articles
  • B65B51/00 - Devices for, or methods of, sealing or securing package folds or closures Devices for gathering or twisting wrappers, or necks of bags
  • B65B67/1211 - characterised by mechanisms for moving
  • B65B67/1216 - co-operating with the door of a cabinet or the like
  • B65F1/062 - having means for storing or dispensing spare bags
  • B65B2067/1272 - the sacks being rolled-up
  • B65B2067/1283 - Means for gathering, closing or sealing the sacks
  • B65F2210/167 - Sealing means

• US Classifications

  • 232 - Deposit and collection receptacles
  • 248 - Supports