3397633

Information

• Patent Grant
• 3397633

• References
• Source

• Patent Number

  3,397,633

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1968
  56 years ago

• CPC

  • B29C65/18 - using heated tools
  • B29C65/305 - involving the use of cartridge heaters
  • B29C66/3494 - while keeping the welding zone under pressure
  • B29C66/80 - General aspects of machine operations or constructions and parts thereof
  • B29C66/8181 - characterised by the cooling constructional aspects
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29C66/91212 - involving measurement means being part of the welding jaws
  • B29C66/91231 - of the joining tool
  • 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
  • B29C66/91655 - by controlling or regulating the current intensity
  • B29C2035/0216 - using Peltier-effect
  • F25B21/04 - reversible

• US Classifications

  • 100 - Presses
  • 053 - Package making
  • 062 - Refrigeration
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 493 - Manufacturing container or tube from paper