2505125

Information

• Patent Grant
• 2505125

• References
• Source

• Patent Number

  2,505,125

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1950
  74 years ago

• CPC

  • B29C47/667 - having projections with a short length in the barrel direction
  • B29B7/423 - and oscillating axially
  • B29B7/427 - with independently driven screws rotating about the same axis
  • B29C47/38 - using screws surrounded by a cooperating barrel
  • B29C47/66 - Barrels or cylinders
  • B29C47/0009 - characterised by the shape of the articles
  • B29C47/44 - using axially movable screws in relation to the barrel
  • B29C47/60 - Screws
  • B29C47/6012 - having varying outer diameter

• US Classifications

  • 366 - Agitating
  • 100 - Presses
  • 415 - Rotary kinetic fluid motors or pumps