PACKAGING CONTAINER

It is to provide a packaging container comprising: a synthetic resin container body (3) having a flange part (2) at a periphery of an opening at an upper end thereof ; and a container cap having a top board part (4) and a skirt part (5) provided such that it is suspended from a periphery of the top...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NO, SHINICHIRO, KAWANO, MOTOKAZU, KANAI, MASAHARU, ISHIMOTO, MIKIO, WATANABE, TOSHIRO, SHINOHARA, MITSUHIKO, KAWANO, TAKAFUMI, HOSHI, SHINICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STORING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	It is to provide a packaging container comprising: a synthetic resin container body (3) having a flange part (2) at a periphery of an opening at an upper end thereof ; and a container cap having a top board part (4) and a skirt part (5) provided such that it is suspended from a periphery of the top board part, and wherein the top board part (4) is heat-sealed onto an upper surface of the flange part (2) of the container body (3); wherein the packaging container has a first cutout part (7) at an upper end of an outer edge of the flange part (2). By providing a first cutout part (7), a packaging container possible to achieve sealing with the container cap stably, and to open the sealing easily and surely as well can be provided, by suppressing the effect of a molten resin on a folded corner part of the skirt of the container cap when the container body (3) is heat-sealed with the container cap.