3889889

Information

• Patent Grant
• 3889889

• References
• Source

• Patent Number

  3,889,889

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1975
  49 years ago

• CPC

  • B29B17/0404 - to powder
  • B02C15/06 - Mills with rollers forced against the interior of a rotary ring
  • B29B17/02 - Separating plastics from other materials
  • B29B2017/0224 - Screens, sieves
  • B29K2105/06 - containing reinforcements, fillers or inserts
  • B29K2105/12 - of short lengths
  • B29L2030/00 - Pneumatic or solid tyres or parts thereof
  • B29L2031/7092 - Conveyor belts
  • Y02W30/523 - Sieving or screening
  • Y02W30/622 - Separating plastics from other materials
  • Y02W30/625 - Disintegrating plastics
  • Y02W30/68 - Rubber waste recycling

• US Classifications

  • 241 - Solid material comminution or disintegration