3895898

Information

• Patent Grant
• 3895898

• References
• Source

• Patent Number

  3,895,898

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1975
  49 years ago

• CPC

  • B29C47/32 - Roller-extrusion nozzles
  • B29C43/24 - Calendering
  • B29C47/0838 - General arrangement or layout of plants
  • B29C47/124 - being adjustable
  • B29C47/56 - using more than one extruder to feed one die
  • B29C47/0021 - Flat flexible articles

• US Classifications

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