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Opening arrangement for a container package

  • US 5,248,054 A
  • Filed: 09/01/1992
  • Issued: 09/28/1993
  • Est. Priority Date: 09/04/1991
  • Status: Expired due to Fees
First Claim
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1. An opening arrangement for a container package comprising:

  • a sealing portion formed with a threaded interior configuration;

    a pouring spout, one end of the pouring spout being attachable to a container package, another end of the pouring spout, forming a continuous, liquid-tight part, the pouring spout being formed with a threaded exterior configuration corresponding to the threaded interior configuration of the sealing portion, the pouring spout being inflexibly engaged with and at least partially surrounded by the sealing portion; and

    at least two penetration devices extending inwardly from the threaded interior configuration of the sealing portion toward the pouring spout.

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