| 摘要 |
Packages are now being formed by applying plastic materials of the type which shrink upon being heated to form a casing or wrapper in which a plurality of containers are encased for ease in handling. The plastics material is very thin and in the form of a film and the usual articles packaged therein are containers, most particularly cans. A limited number of articles is presently being incorporated in such packages. It is proposed to join together at least two of such packages to form a further and larger package utilizing strips which will bond to the plastics material of the casings and wherein at least one strip is provided with an extension in the form of a pull tab and wherein when the one strip is pulled relative to the package, it will result in the tearing of portions of the casings so as to open the individual packages and make the articles therein readily available for use.
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