3773591

Information

• Patent Grant
• 3773591

• References
• Source

• Patent Number

  3,773,591

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1973
  51 years ago

• CPC

  • B31B19/86 - Forming integral handles or mounting separate handles
  • B65D33/105 - U-shaped
  • B31B2219/9087 - Applying handles on one side of a moving longitudinally folded web
  • Y10S493/926 - having handle or suspension means
  • Y10T156/1077 - Applying plural cut laminae to single face of additional lamina
  • Y10T156/1095 - Opposed laminae are running length webs

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 383 - Flexible bags
  • 493 - Manufacturing container or tube from paper