3761555

Information

• Patent Grant
• 3761555

• References
• Source

• Patent Number

  3,761,555

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1973
  51 years ago

• CPC

  • B29C43/222 - characterised by the shape of the surface
  • B29B11/02 - by dividing preformed material
  • B29B11/06 - by moulding the material
  • B29C31/085 - combined with positioning the preforms according to predetermined patterns
  • B29C43/228 - using endless belts feeding the material between non-rotating pressure members
  • B29C43/305 - Making multilayered articles
  • B29C67/00 - Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
  • D06N7/0028 - characterised by colour effects
  • D06N7/0057 - Layers obtained by sintering or glueing the granules together
  • B29C43/46 - Rollers
  • B29C2043/3416 - conveyor belts

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes