2368645

Information

• Patent Grant
• 2368645

• References
• Source

• Patent Number

  2,368,645

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1945
  79 years ago

• CPC

  • B29C66/137 - Beaded-edge joints or bead seals
  • B29C65/026 - making use of hot liquids
  • B29C66/1122 - Single lap to lap joints
  • B29C66/246 - said joint lines forming figures
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C65/18 - using heated tools
  • Y10S383/907 - Peculiar, particular shape

• US Classifications

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