3492392

Information

• Patent Grant
• 3492392

• References
• Source

• Patent Number

  3,492,392

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1970
  54 years ago

• CPC

  • B29C43/184 - shaped by the compression of the material during moulding
  • B29C33/68 - Release sheets
  • B29C37/0064 - of reinforced material
  • B29C43/206 - by pressing the material between two preformed layers
  • B29C70/086 - and with one or more layers of pure plastics material
  • B29C70/345 - using matched moulds
  • B29C70/542 - Placing or positioning the reinforcement in a covering or packaging element before or during moulding
  • B62D29/04 - predominantly of synthetic material
  • B29C2043/3613 - applying pressure locally
  • B29K2067/06 - Unsaturated polyesters
  • B29K2105/06 - containing reinforcements, fillers or inserts
  • B29K2105/0854 - in the form of a non-woven mat
  • B29K2105/12 - of short lengths
  • B29K2829/00 - Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof, as mould material
  • B29L2031/3011 - Roof linings
  • B29L2031/3041 - Trim panels

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 156 - Adhesive bonding and miscellaneous chemical manufacture