3826701

Information

• Patent Grant
• 3826701

• References
• Source

• Patent Number

  3,826,701

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1974
  50 years ago

• CPC

  • B29C66/7352 - Thickness
  • B29C65/18 - using heated tools
  • B29C66/45 - Joining of substantially the whole surface of the articles
  • B29C66/73121 - Viscosity
  • B29C66/83413 - cooperating rollers, cylinders or drums
  • B29C66/9141 - by controlling or regulating the temperature
  • B29C66/91631 - the heat or the thermal flux being kept constant over time
  • B29C66/91641 - the heat or the thermal flux being non-constant over time
  • B29C66/919 - characterised by specific temperature, heat or thermal flux values or ranges
  • B29C66/92431 - the pressure, the force or the mechanical power being kept constant over time
  • B29C66/93431 - the speed being kept constant over time
  • B29C66/93441 - the speed being non-constant over time
  • B29C66/954 - by measuring or controlling the thickness of the parts to be joined
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29C66/944 - by controlling or regulating the time
  • B29C66/9592 - in explicit relation to another variable
  • B29K2023/0633 - LDPE
  • B29L2007/008 - Wide strips
  • Y10T156/1751 - At least three articles

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture