3600249

Information

• Patent Grant
• 3600249

• References
• Source

• Patent Number

  3,600,249

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1971
  53 years ago

• CPC

  • B29C66/438 - Joining sheets for making hollow-walled, channelled structures or multi-tubular articles
  • B29C35/02 - Heating or curing
  • B29C65/4835 - Heat curing adhesives
  • B29C65/523 - by dipping
  • B29C66/1122 - Single lap to lap joints
  • B29C66/721 - Fibre-reinforced materials
  • B29C66/7212 - characterised by the composition of the fibres
  • B29C66/72141 - Fibres of continuous length
  • B29C66/73754 - the to-be-joined areas of both parts to be joined being partially cured
  • B29C66/73941 - characterised by the materials of both parts being thermosets
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29C70/10 - characterised by the structure of fibrous reinforcements
  • B32B3/12 - characterised by a layer of regularly- arranged cells
  • B29C65/10 - using hot gases (
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29C2035/046 - dried air
  • B29C2791/001 - Shaping in several steps
  • B29K2079/08 - PI
  • B29K2105/243 - Partially cured
  • B29K2309/08 - Glass
  • B29L2031/608 - Honeycomb structures
  • Y10S428/92 - Fire or heat protection feature
  • Y10T156/1003 - by separating laminae between spaced secured areas [e.g., honeycomb expanding]
  • Y10T428/24149 - Honeycomb-like
  • Y10T428/24843 - with heat sealable or heat releasable adhesive layer
  • Y10T428/31623 - Next to polyamide or polyimide

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 428 - Stock material or miscellaneous articles