| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method for producing a pulp mold, capable of readily producing a hollow molding product having an opening part with a small cross- sectional area. SOLUTION: A pressing member 8 equipped with a central element 81 and a core 82, in a state in which the central element 81 is twisted on the core 82 is inserted into a cavity 4 of a mold 1 provided with a pulp layer 7. A pressurized fluid is fed into the central element 81 and the pulp layer 7 is pressed to the inside of the cavity 4 by the central element 81 to produce a pulp mold molding product.</p> |
