3915613

Information

• Patent Grant
• 3915613

• References
• Source

• Patent Number

  3,915,613

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1975
  49 years ago

• CPC

  • B29C45/26 - Moulds
  • B65D43/0258 - leaving friction on both the inside and the outside after removal of the tamper element
  • B65D2101/0038 - Non-metallic tear-off strips
  • B65D2543/00194 - square or rectangular
  • B65D2543/00296 - Plastic
  • B65D2543/00509 - Cup
  • B65D2543/00537 - on the outside, or a part turned to the outside of the mouth of the container
  • B65D2543/00555 - on both the inside and the outside
  • B65D2543/00629 - Massive bead
  • B65D2543/00685 - Totality
  • B65D2543/0074 - Massive bead
  • B65D2543/00796 - Totality
  • B65D2543/00851 - on the central part of the lid
  • Y02W30/807 - Packaging containers especially suited for or with means facilitating reusability
  • Y10S425/058 - Undercut
  • Y10S425/227 - Injection nozzle positioned flush with mold or cavity
  • Y10S425/812 - Venting

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 249 - Static molds