3694120

Information

• Patent Grant
• 3694120

• References
• Source

• Patent Number

  3,694,120

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1972
  52 years ago

• CPC

  • B29C47/92 - Measuring, controlling or regulating
  • B29C43/24 - Calendering
  • B29C47/32 - Roller-extrusion nozzles
  • B29C47/0021 - Flat flexible articles
  • B29C2043/464 - having projections or knives
  • B29C2043/468 - take-off rollers
  • B29C2947/92019 - Pressure
  • B29C2947/92409 - Die Nozzle zone
  • B29C2947/92514 - Pressure
  • B29C2947/92571 - Position
  • B29C2947/92647 - Thickness
  • B29C2947/92904 - Die Nozzle zone
  • B29C2947/92942 - Moulded article

• US Classifications

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