2569226

Information

• Patent Grant
• 2569226

• References
• Source

• Patent Number

  2,569,226

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1951
  73 years ago

• CPC

  • B30B11/02 - using a ram exerting pressure on the material in a moulding space
  • B28B3/00 - Producing shaped articles from the material by using presses Presses specially adapted therefor
  • B28B3/02 - wherein a ram exerts pressure on the material in a moulding space Ram heads of special form
  • B30B15/065 - Press rams
  • B30B15/32 - Discharging presses
  • Y10S425/028 - Impact
  • Y10S425/131 - Yielding plunger

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices
  • 425 - Plastic article or earthenware shaping or treating: apparatus