2822575

Information

• Patent Grant
• 2822575

• References
• Source

• Patent Number

  2,822,575

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1958
  67 years ago

• CPC

  • B32B27/00 - Layered products comprising a layer of synthetic resin
  • B29B13/00 - Conditioning or physical treatment of the material to be shaped
  • B29C35/14 - for articles of indefinite length
  • B29C53/043 - using rolls or endless belts
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C66/4322 - by joining a single sheet to itself
  • B29C66/4329 - the joint lines being transversal but non-orthogonal with respect to the axis of said tubular articles
  • B29C66/45 - Joining of substantially the whole surface of the articles
  • B29C66/49 - Internally supporting the
  • B29C66/721 - Fibre-reinforced materials
  • B29C66/73756 - the to-be-joined areas of both parts to be joined being fully cured
  • B29C66/73941 - characterised by the materials of both parts being thermosets
  • B29C70/00 - Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts
  • B29C70/10 - characterised by the structure of fibrous reinforcements
  • B29D99/0003 - Producing profiled members
  • B29C66/7212 - characterised by the composition of the fibres
  • B29K2101/12 - Thermoplastic materials
  • B29K2105/06 - containing reinforcements, fillers or inserts
  • B29K2309/08 - Glass
  • B29L2009/00 - Layered products
  • Y10S264/46 - Molding using an electrical heat
  • Y10T156/1008 - Longitudinal bending
  • Y10T156/101 - Prior to or during assembly with additional lamina
  • Y10T156/1044 - of parallel stacked sheets only

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 065 - Glass manufacturing
  • 219 - Electric heating
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus