3384693

Information

• Patent Grant
• 3384693

• References
• Source

• Patent Number

  3,384,693

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1968
  56 years ago

• CPC

  • B29C47/54 - using press rams or pistons or accumulators
  • B29C47/20 - with annular opening
  • B29C47/362 - using static mixing devices
  • B29C47/6018 - having varying channel depth
  • B29C47/92 - Measuring, controlling or regulating
  • B29C47/0009 - characterised by the shape of the articles
  • B29C47/0023 - Hollow rigid articles having only one tubular passage
  • B29C2947/92514 - Pressure
  • B29C2947/9259 - Angular velocity
  • B29C2947/926 - Flow or feed rate
  • B29C2947/92752 - Colour
  • B29C2947/92885 - Screw or gear
  • B29C2947/92952 - Drive section
  • B29C2947/92961 - Auxiliary unit

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 322 - Electricity: single generator systems
  • 425 - Plastic article or earthenware shaping or treating: apparatus