3904336

Information

• Patent Grant
• 3904336

• References
• Source

• Patent Number

  3,904,336

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1975
  49 years ago

• CPC

  • B27N3/20 - characterised by using platen-presses
  • B27N1/029 - Feeding; Proportioning; Controlling
  • B27N3/06 - Making particle boards or fibreboards, with preformed covering layers, the particles or fibres being compressed with the layers to a board in one single pressing operation
  • B27N3/143 - Orienting the particles or fibres
  • B27N3/24 - characterised by using continuously acting presses having endless belts or chains moved within the compression zone

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus