3575769

Information

• Patent Grant
• 3575769

• References
• Source

• Patent Number

  3,575,769

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1971
  53 years ago

• CPC

  • B29C65/18 - using heated tools
  • B29C53/50 - using internal forming surfaces
  • B29C65/305 - involving the use of cartridge heaters
  • B29C66/03242 - of sheets being positioned in abutment
  • B29C66/1122 - Single lap to lap joints
  • B29C66/14 - the joint having the same thickness as the thickness of the parts to be joined
  • B29C66/3474 - perpendicular to the plane of the joint
  • B29C66/4322 - by joining a single sheet to itself
  • B29C66/49 - Internally supporting the
  • B29C66/723 - being multi-layered
  • B29C66/8126 - characterised by the intensive physical properties or by the optical properties of the material constituting the pressing elements
  • B29C66/8181 - characterised by the cooling constructional aspects
  • B29C66/8244 - magnetically driven
  • B29C66/83423 - cooperating bands or belts
  • B29C66/91423 - using joining tools having different temperature zones or using several joining tools with different temperatures
  • B29C66/72321 - consisting of metals or their alloys
  • B29C66/7234 - comprising a barrier layer
  • B29K2995/0008 - Magnetic, paramagnetic
  • B29L2009/00 - Layered products
  • B29L2023/20 - Flexible squeeze tubes
  • Y10T156/1013 - and edge-joining of one piece blank to form tube

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture