3801250

Information

• Patent Grant
• 3801250

• References
• Source

• Patent Number

  3,801,250

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1974
  50 years ago

• CPC

  • B30B5/06 - co-operating with another endless band
  • B27N3/24 - characterised by using continuously acting presses having endless belts or chains moved within the compression zone
  • B27N3/26 - characterised by using continuously acting presses having a heated press drum and an endless belt to compress the material between belt and drum
  • B29C43/48 - Endless belts
  • B29C2043/486 - cooperating with rollers or drums
  • B29K2021/00 - Use of unspecified rubbers as moulding material

• US Classifications

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