INJECTION BLOW MOLDED NYLON FEEDING BOTTLE AND MANUFACTURING METHOD THEREFOR

PROBLEM TO BE SOLVED: To make usability for a feeding bottle favorable by enhancing the impact resistance value of the nylon feeding bottle so as to enable the attainment of sufficient strength of fall. SOLUTION: The injection blow molded closed-end cylinder-shaped feeding bottle is formed of transp...

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Bibliographische Detailangaben
Hauptverfasser:	MIHASHI HIROICHI, HAMAMOTO KEIJI
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BABY COMFORTERS CHEMISTRY COMPOSITIONS BASED THEREON CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES CONVEYING DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY DEVICES FOR RECEIVING SPITTLE DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS GENERAL PROCESSES OF COMPOUNDING HANDLING THIN OR FILAMENTARY MATERIAL HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STORING THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To make usability for a feeding bottle favorable by enhancing the impact resistance value of the nylon feeding bottle so as to enable the attainment of sufficient strength of fall. SOLUTION: The injection blow molded closed-end cylinder-shaped feeding bottle is formed of transparent or translucent nylon, and a gate trace 6 undergoing parison injection molding is formed in the center of the bottom 5 of the bottle. The bottom 5 is formed in such a push-up-bottom shape as to be spherically curved upward, and the push-up height h of the bottom 5 is taken as not less than 7% and not more than 20% of the inner diameter R of a ground part, which is approximately circular when seen from a bottom surface, on the peripheral side of a push-up-bottom section 5b.