Foaming mold with core pulling device

The utility model discloses a foaming mould with a core-pulling device, which comprises a lower mould, the left side and the right side of the back of the lower mould are fixedly connected with fixed blocks, and the outer wall of each fixed block is hinged with a hinge piece. According to the foamin...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SHI JINGLIANG, WU ZAIJUN, SHI XIAOFU
Format: Patent
Sprache:chi ; eng
Schlagworte:
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