3217364

Information

• Patent Grant
• 3217364

• References
• Source

• Patent Number

  3,217,364

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1965
  59 years ago

• CPC

  • B65D90/54 - Gates or closures
  • B01J8/0035 - Periodical feeding or evacuation
  • B01J8/18 - with fluidised particles
  • B29C31/02 - Dispensing from vessels
  • B29C31/065 - using volumetric measuring chambers moving between a charging station and a discharge station
  • B29C44/445 - in the form of expandable granules, particles or beads
  • B29C45/46 - Means for plasticising or homogenising the moulding material or forcing it into the mould
  • B30B15/302 - Feeding material in particulate or plastic state to moulding presses
  • B29C2045/468 - using a fluid as directly acting injection means
  • B29K2105/251 - Particles, powder, granules
  • Y10S264/10 - Foamed polystyrene mold filling

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 264 - Plastic and nonmetallic article shaping or treating: processes