3234072

Information

• Patent Grant
• 3234072

• References
• Source

• Patent Number

  3,234,072

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1966
  59 years ago

• CPC

  • B29C65/223 - comprising several heated wires
  • B29C65/7453 - the severing tool being a wire
  • B29C65/7891 - of discontinuously moving sheets or webs
  • B29C66/0044 - using a separating sheet
  • B29C66/4312 - for making flat seams in tubular or hollow articles
  • B29C66/4322 - by joining a single sheet to itself
  • B29C66/80 - General aspects of machine operations or constructions and parts thereof
  • B29C66/8122 - characterised by the composition of the material constituting the pressing elements
  • B29C66/81427 - comprising a single ridge
  • B29C66/81431 - comprising a single cavity
  • B29C66/81821 - of the welding jaws
  • B29C66/81871 - of the welding jaws
  • B29C66/83543 - cooperating flying jaws
  • B65B9/213 - the web having intermittent motion
  • B65B51/303 - reciprocating along only one axis
  • B29C66/836 - Moving relative to and tangentially to the parts to be joined
  • Y10T156/1313 - Cutting element simultaneously bonds [e.g., cut seaming]

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 053 - Package making