| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid container in which discharge efficiency of contents is high, even if high-viscosity contents are sucked and discharged, facilitating easy disposal whose transportation or storage cost is low. SOLUTION: The liquid container has a substantially rectangular parallelopiped box shape, under the condition that it be filled with contents, and includes an ejection port fusion bonded on one side face thereof, to allow the contents to be discharged. The liquid container includes a film A, extending over four side faces 1, 2, 3, and 4 with the fusion bonded ejection port 5, and two face films B forming horizontal surfaces 6 and 5, above and below these four side faces. The two face films B are folded so that their respective surfaces to be fusion bonded face outward and are fusion-bonded to the film A of the four side faces in the periphery, under the condition that the films B are inserted inward of the film A of four side faces. COPYRIGHT: (C)2010,JPO&INPIT
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