3787547

Information

• Patent Grant
• 3787547

• References
• Source

• Patent Number

  3,787,547

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1974
  50 years ago

• CPC

  • B29C51/12 - of articles having inserts or reinforcements
  • B29C49/0073 - characterised by the parison configuration
  • B29C49/02 - Combined blow-moulding and manufacture of the preform or the parison
  • B29C49/20 - of articles having inserts or reinforcements; Handling of inserts or reinforcements
  • B65D1/46 - Local reinforcements
  • B65D41/08 - engaging a threaded ring clamped on the external periphery of the neck or wall
  • B29B2911/1402 - at neck portion
  • B29B2911/14026 - at flange portion
  • B29B2911/14033 - at body portion
  • B29B2911/1404 - at bottom portion
  • B29B2911/14053 - at neck portion
  • B29B2911/14113 - having at least two layers
  • B29B2911/14326 - Variable wall thickness
  • B29B2911/14328 - at neck portion
  • B29B2911/14333 - Variable diameter
  • B29B2911/14335 - at neck portion
  • B29B2911/14337 - at body portion
  • B29B2911/14366 - Conical
  • B29B2911/1442 - Special neck
  • B29B2911/1444 - Threads
  • B29B2911/14453 - Inner threads
  • B29B2911/14486 - Special bottom
  • B29B2911/1458 - Finish neck ring
  • B29B2911/14626 - of the flange
  • B29C2049/2017 - Outside
  • B29C2049/2026 - Neck portions
  • B29C2049/2043 - comprising threads
  • Y10S264/41 - Processes of molding collapsible tubes

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 065 - Glass manufacturing
  • 215 - Bottles and jars