A DISPENSING CLOSURE COMPRISING A SAFETY SYSTEM

A dispensing closure for a container that includes closure walls, at least one dispensing aperture, at least one closing element that is movable between a position where the aperture is closed, and a position where the aperture is open. This closure includes at least one actionable member that surro...

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Bibliographische Detailangaben
Hauptverfasser:	DELANDE, BRUNO SADI HENRI, CHARLIER, CHRISTOPHE JEAN-MARIE YVES, DELAUNAY, JEAN-FRANCOIS ANDRE AIME, LEBRAND, PIERRE HENRI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR ACTUATING-FLOATS BLASTING COCKS 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 DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HANDLING THIN OR FILAMENTARY MATERIAL HEATING LIGHTING MECHANICAL ENGINEERING PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TAPS THERMAL INSULATION IN GENERAL TRANSPORTING VALVES WEAPONS
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Beschreibung
Zusammenfassung:	A dispensing closure for a container that includes closure walls, at least one dispensing aperture, at least one closing element that is movable between a position where the aperture is closed, and a position where the aperture is open. This closure includes at least one actionable member that surrounds the closure walls and the closing element, and at least one connection element located between the actionable member and the closing element. The connection element is made of a material that is sufficiently rigid below a predetermined safety temperature, to connect the actionable member and closing element, thus allowing opening of the dispensing aperture by moving the actionable member and fluid above temperature so that the actionable member and closing element are disconnected. A temperature dependent connection material is filled into at least one cavity in the actionable member or in the closing element while the temperature dependent connection material is in its liquid state, and is subsequently cooled to form the connection element.