3347401

Information

• Patent Grant
• 3347401

• References
• Source

• Patent Number

  3,347,401

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1967
  57 years ago

• CPC

  • B65D23/00 - Details of bottles or jars not otherwise provided for
  • B29C33/00 - Moulds or cores Details thereof or accessories therefor
  • B29C49/4802 - with means for locally compressing part(s) of the parison in the main blowing cavity
  • B65D1/0238 - Integral frangible closures
  • B29C49/04 - Extrusion blow-moulding
  • B29C2049/4805 - by closing the mould halves
  • B65D2501/0063 - Additional discharging means
  • Y10S215/902 - Vent

• US Classifications

  • 215 - Bottles and jars
  • 222 - Dispensing
  • 229 - Envelopes, wrappers, and paperboard boxes