Injection mold and in-mold packaging method

An injection mold and an in-mold packaging method are provided. The in-mold packaging method comprises an injection molding step, a mold unloading step, an alignment step and a pressing step. In the injection molding step, first and second mold units of the injection mold cooperate with each other t...

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Bibliographische Detailangaben
Hauptverfasser:	TSENG, I-LIN, YANG, SHIH-HSIEN, CHEN, TZUUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	An injection mold and an in-mold packaging method are provided. The in-mold packaging method comprises an injection molding step, a mold unloading step, an alignment step and a pressing step. In the injection molding step, first and second mold units of the injection mold cooperate with each other to mold a first and second molded parts. In the mold unloading step, the first and second mold units are driven to unload in a manner that the first molded part is located in the second mold unit and that the second molded part is located in the first mold unit. In the alignment step, the first molded part is moved within the second mold unit so that the first and second molded parts in projection are partially overlapped. In the pressing step, the first mold unit and the second mold unit are driven to clamp so that the first molded part and the second molded part are partially pressed together. By designing of the structure of the injection mold, the injection mold can be used in the injection molding, the mold unl