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Packing case and opening method therefor

  • US 5,701,995 A
  • Filed: 09/19/1996
  • Issued: 12/30/1997
  • Est. Priority Date: 05/25/1993
  • Status: Expired due to Term
First Claim
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1. A package for accommodating a container cartridge having ink therein and provided with an ink supply portion and an air vent, the package comprising:

  • a package material for accommodating the container cartridge;

    a sealing member for sealing the ink supply portion and the air vent of the container cartridge while the container cartridge is accommodated in the package material; and

    opening means for permitting opening of said package material for removal of the container cartridge therefrom, wherein at least part of said sealing member is mounted to said package material, and said opening means is positioned relative to said sealing member so that opening said package material by said opening means exposes only a portion of the container cartridge remote from said sealing member.

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