MOLD CLAMPING DEVICE AND METHOD

Moving servo motors of molds in synchronization with the operations of platens which enables fine patterns or shapes to be formed even on a large molded article. A mold clamping device forms patterns or the like on a molded article by detecting a mold position of a second platen among first, second,...

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Bibliographische Detailangaben
Hauptverfasser: SUZUKI, Kazunari, IKEGAYA, Masanosuke, OKUOKA, Toshimitsu, FUJIWARA, Yukio
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Moving servo motors of molds in synchronization with the operations of platens which enables fine patterns or shapes to be formed even on a large molded article. A mold clamping device forms patterns or the like on a molded article by detecting a mold position of a second platen among first, second, third platens with digital mold opening/closing position detector, and driving servo motors for molds of the molds in synchronization with a digital mold opening/closing position signal from the digital mold opening/closing position detector.