| 摘要 |
PROBLEM TO BE SOLVED: To easily cut an area between a container body and a lid body or a measuring container in a pulp mold hollow container including the lid body to open/close an opening part of the container body by integratedly and continuously providing the lid body and the measuring container on the container body through a thin-walled hinge part high in density. SOLUTION: A container body 2 comprises a body part 23 and a bottom part 24, and a lid body 3 having a flat upper surface part 32 and a circumferential wall part 33 rising from a circumferential edge part of the upper surface part 32 is integratedly formed with the container body 2. The lid body 3 is connected to a part in the vicinity of an opening part 21 through a first hinge part 31, and when the lid is closed, a lower end part 33a of the circumferential wall part 33 is fitted to a fitting part 22 of the container body 2. A spoon-like measuring container 4 comprising a bottomed prismatic storage part 42 and a handle part 43 is integratedly formed with the container body 2 similar to the lid body 3, continuously connected to the container body 2 through a second hinge part 41 and a connection part 44. The density of the hinge parts 31, 42 is set to be as high as 0.4-2.0/cm3.
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