| 摘要 |
PROBLEM TO BE SOLVED: To provide an ejector assembly of a mold capable of being realized at a low cost by simplifying the mold by realizing the function of a return pin using an ejector pin to miniaturize the same. SOLUTION: The ejector pin for demolding an injection-molded product is provided to the mold and used so as to perform the function of the return pin and, when the mold is opened, an ejector plate is pressed by a rod to push out the ejector pin to release the injection-molded product. COPYRIGHT: (C)2006,JPO&NCIPI
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