| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for shortening the molding cycle of an injection molding machine, capable of shortening the intermediate time from the completion of mold opening of the molding cycle of the injection molding machine to the start of mold closing thereof. SOLUTION: In the molding cycle of the injection molding machine, a taking- out machine sends a mold closing signal to the injection molding machine when receives a molded article to get out of a platen and mold closing operation is started by this signal. Then, the mold closing signal is quickly issued from the taking-out machine to enable the shortening of the intermediate time. In such a case that the retreat of an ejector is not completed when the template reaches an interlock setting position in mold closing operation, mold closing operation is stopped to allow the ejector to retreat to again start mold closing operation.
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