2870481

Information

• Patent Grant
• 2870481

• References
• Source

• Patent Number

  2,870,481

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1959
  66 years ago

• CPC

  • B30B11/207 - Feed means
  • B01J2/20 - by expressing the material
  • B30B11/201 - for extruding material
  • B30B11/208 - Roller constructions; Mounting of the rollers
  • B29B9/06 - in the form of filamentary material
  • Y10S425/113 - Inner roll
  • Y10S425/23 - Hay wafering or pelletizing means

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 241 - Solid material comminution or disintegration