2694224

Information

• Patent Grant
• 2694224

• References
• Source

• Patent Number

  2,694,224

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1954
  70 years ago

• CPC

  • B29C47/0009 - characterised by the shape of the articles
  • B29B7/12 - with single shaft
  • B29B7/283 - measuring data of the driving system
  • B29B7/425 - with screw surrounded by a casing provided with grooves or cavities
  • B29B7/7495 - for mixing rubber
  • B29C47/1009 - Raw material dosing
  • B29C47/38 - using screws surrounded by a cooperating barrel
  • B29C47/44 - using axially movable screws in relation to the barrel
  • B29C47/6012 - having varying outer diameter

• US Classifications

  • 366 - Agitating