PACKAGING BODY
PURPOSE:To prevent deterioration of contents in a package during distribution and storage, and to make the contents serviceable when they are broupught into use with the package stripped of its nonperforated film by a method wherein a small bag is made of a laminated film that is made up by laminati...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To prevent deterioration of contents in a package during distribution and storage, and to make the contents serviceable when they are broupught into use with the package stripped of its nonperforated film by a method wherein a small bag is made of a laminated film that is made up by laminating separably a perforated film and the nonperforated film with the perforated film facing inside, and the bag is sealed up with the contents put therein. CONSTITUTION:A small bag 4, made up by laminating separably a perforated film 2, with through holes 1 provided thereto, and a nonperforated film 3 having no through holes with the perforated film 2 facing inside, is sealed up with contents 5 put therein. Granular food, mostly uncooked rice, is most suitable as the contents 5. When the contents are brought into use, the nonperforated film 3 alone is separated, as shown in dotted lines, out of the laminated film, exposing the perforated film 2. Then, the uncooked rice can be washed without being scattered as water runs through the through holes 1. The uncooked rice can be cooked afterward with the perforated film 2 torn up. As the perforated film 2 bears numerous through holes 1, it can be torn up easily. |
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