2441817

Information

• Patent Grant
• 2441817

• References
• Source

• Patent Number

  2,441,817

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1948
  76 years ago

• CPC

  • B29C66/83241 - cooperating pivoting tools
  • B25B7/20 - Pliers for sealing
  • B26D1/045 - for thin material
  • B26D1/065 - for thin material
  • B29C65/18 - using heated tools
  • B29C65/305 - involving the use of cartridge heaters
  • B29C66/1122 - Single lap to lap joints
  • B29C66/4312 - for making flat seams in tubular or hollow articles
  • B29C66/43121 - Closing the ends of tubular or hollow single articles
  • B29C66/81433 - being toothed
  • B29C66/8614 - Tongs, pincers or scissors
  • B65B51/148 - Hand-operated members
  • B29C66/81821 - of the welding jaws
  • Y10T156/18 - Surface bonding means and/or assembly means with handle or handgrip

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 219 - Electric heating