3066059

Information

• Patent Grant
• 3066059

• References
• Source

• Patent Number

  3,066,059

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1962
  62 years ago

• CPC

  • E04C2/3405 - spaced apart by profiled spacer sheets
  • B29C47/0038 - Combined shaping operations
  • B29D24/002 - formed with structures
  • B32B27/00 - Layered products comprising a layer of synthetic resin
  • E04C2/32 - formed of corrugated or otherwise indented sheet-like material composed of such layers with or without layers of flat sheet-like material
  • E04C2/326 - with corrugations, incisions or reliefs in more than one direction of the element
  • B29C35/08 - by wave energy or particle radiation
  • B29C47/0019 - Flat rigid articles
  • B29C47/0021 - Flat flexible articles
  • B29C47/003 - Articles having cross-sectional irregularities
  • B29C47/0033 - Articles having longitudinal irregularities
  • B29C47/0042 - Extrusion moulding combined with shaping by internal pressure generated in the material
  • B29C47/0047 - producing flat articles having components brought in contact outside the extrusion die
  • B29C47/0057 - Extrusion moulding combined with shaping by orienting, stretching or shrinking
  • B29C47/0064 - Extrusion moulding combined with joining, lining or laminating
  • B29C47/02 - incorporating preformed parts or layers
  • B29K2101/12 - Thermoplastic materials
  • B29K2105/04 - cellular or porous
  • B29L2009/00 - Layered products
  • B29L2031/722 - Decorative or ornamental articles
  • E04C2002/3427 - with conical dimples
  • E04C2002/3472 - with multiple layers of profiled spacer sheets
  • E04C2002/3494 - Apparatus for making profiled spacer sheets
  • Y10S428/921 - Fire or flameproofing
  • Y10T428/24496 - Foamed or cellular component
  • Y10T428/24545 - Containing metal or metal compound
  • Y10T428/24595 - and varying density

• US Classifications

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