| 摘要 |
PROBLEM TO BE SOLVED: To prevent a conveyance function from failing due to a conveyed runner being caught by the inner surface of a pipe, prevent the conveyed runner from scraping the inner surface of the pipe or a part of the runner from sticking to the inner surface and becoming easily caught by the inner surface, and thus, ensure the smooth conveyance of the runner and the supply only the runner to a resin molding machine by conveyance so that the runner can be recycled as a resin raw material. SOLUTION: This device is of such a structure that a position for unloading the runner from which a gate is cut after unloading from the resin molding machine is connected with a raw material feeder part of an injection device of the resin molding machine. Many segmented metal pipes are inserted into a flexible resin pipe of the negative pressure-formed conveyance pipe in such a way that they are adjacent to each other and can be curved. COPYRIGHT: (C)2006,JPO&NCIPI
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