3564087

Information

• Patent Grant
• 3564087

• References
• Source

• Patent Number

  3,564,087

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1971
  54 years ago

• CPC

  • B29C49/18 - using several blowing steps
  • B29C49/482 - with means for moulding parts of the parisons in an auxiliary cavity
  • B29C49/04 - Extrusion blow-moulding
  • B29C2049/165 - pre-blowing without using a mould
  • B29L2031/463 - Grips, handles

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus