| 摘要 |
PURPOSE: To provide the plant capable of reducing the required number of the times of the maintenance by providing a carrying screw engaged to a forming mold with a recess holding a product to form between the parallel supporting guide of the forming mold so as to simplify structure. CONSTITUTION: The screw 20 for moving the forming mold 18 along processing passages 21 and 22 limited by parallel guides 16 and 17 is provided between the parallel guides. The forming mold is provided with the recess for holding the product to form and a stud 27 to be engaged with the carrying screw is projected from a bottom part.
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