发明名称 Method for making a part by injection molding and decorating visually-exposed face and side surfaces of the part in their entireties during the injection molding of the part
摘要 A method for making a part by injection molding and decorating a visually-exposed face surface and a visually-exposed side surface of the part in their entireties during the injection molding of the part. The method includes the steps of providing a mold, inserting a decorative film into the mold, closing the mold, injecting a molten material into the mold causing the decorative film to conform to the mold by virtue of the molten material, when filling the mold, exerting a force on the decorative film forcing the decorative film to abut intimately against the mold, hardening the molten material so as to form a hardened core, and forming the part with the decorative film being adhered to the hardened core, by virtue of the decorative film being possessed by the hardened core when the molten material hardens and becomes the hardened core, so as to allow the decorative film to cover the hardened core and thereby eliminate a concern for color inconsistency of the hardened core caused by color variations of the molten material by virtue of the hardened core being covered by the decorative film.
申请公布号 US2005140055(A1) 申请公布日期 2005.06.30
申请号 US20030746437 申请日期 2003.12.24
申请人 SAGOL SAMI 发明人 SAGOL SAMI
分类号 B29C45/14;(IPC1-7):B29C45/14 主分类号 B29C45/14
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