3196068

Information

• Patent Grant
• 3196068

• References
• Source

• Patent Number

  3,196,068

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1965
  60 years ago

• CPC

  • B29C66/861 - Hand-held tools
  • B29C65/18 - using heated tools
  • B29C65/305 - involving the use of cartridge heaters
  • B29C66/0044 - using a separating sheet
  • B29C66/00441 - movable
  • B29C66/0342 - Cooling
  • B29C66/1122 - Single lap to lap joints
  • B29C66/232 - said joint lines being multiple and parallel
  • B29C66/244 - said joint lines being non-straight
  • B29C66/3462 - by differentially heating the zones of different thickness
  • B29C66/349 - Cooling the welding zone on the welding spot
  • B29C66/43121 - Closing the ends of tubular or hollow single articles
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/80 - General aspects of machine operations or constructions and parts thereof
  • B29C66/81427 - comprising a single ridge
  • B29C66/81431 - comprising a single cavity
  • B29C66/8221 - Scissor or lever mechanisms
  • B29C66/8225 - Crank mechanisms
  • B29C66/8226 - Cam mechanisms; Wedges; Eccentric mechanisms
  • B29C66/83241 - cooperating pivoting tools
  • B65B51/148 - Hand-operated members
  • B29C66/347 - using particular temperature distributions or gradients; using particular heat distributions or gradients
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29C66/843 - Machines for making separate joints at the same time in different planes; Machines for making separate joints at the same time mounted in parallel or in series
  • B29C66/91421 - of the joining tools
  • B29C66/91431 - the temperature being kept constant over time
  • B29C66/91641 - the heat or the thermal flux being non-constant over time
  • B29K2023/06 - PE
  • B29K2023/12 - PP
  • B29L2031/7128 - Bags, sacks, sachets
  • B29L2031/7162 - Boxes, cartons, cases
  • Y10T156/16 - Surface bonding means and/or assembly means with bond interfering means [slip sheet, etc. ]

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture