METHOD FOR MANUFACTURING FILM-LIKE RESIN MOLDED ARTICLE AND MOLD FOR MOLDING THE SAME

PROBLEM TO BE SOLVED: To make a trimming processing unnecessary, and to accurately separate a product part and a non-product part after molding. SOLUTION: A mold for molding comprises a main mold 1 for molding the product part and a sub-mold 2 arranged in adjoining to the main mold 1 and molding the...

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Bibliographische Detailangaben
Hauptverfasser:	MUKAI HIROSHI, FURUTA KENICHI, UENO TATSUHIRO, SHIGENO KAZUMICHI
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES 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:	PROBLEM TO BE SOLVED: To make a trimming processing unnecessary, and to accurately separate a product part and a non-product part after molding. SOLUTION: A mold for molding comprises a main mold 1 for molding the product part and a sub-mold 2 arranged in adjoining to the main mold 1 and molding the non-product part. When the main mold 1 is under a fixed condition, the sub-mold 2 is movable in the thickness direction of a molded body 100. The molded body 100 can be easily cut by a shearing force acting a boundary part between the product part 101 and the non-product part 102. COPYRIGHT: (C)2006,JPO&NCIPI