DEVICE FOR PROTECTING AND SEALING THE OPENING OF A CONTAINER

Embodiments of a device for protecting and sealing the opening of a container, especially for containers used in experimental and diagnostic laboratories. This device is a one-piece made plug (1) for a flask or container, comprising at least one passing channel (2), and at least one structural flow...

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Bibliographische Detailangaben
Hauptverfasser:	NORRIS, Constance, ORTIZ, Rodrigo, ALMONACID, Daniel, APTE, Zachary, RICHMAN, Jessica
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR BABY COMFORTERS CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 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 HANDLING THIN OR FILAMENTARY MATERIAL HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	Embodiments of a device for protecting and sealing the opening of a container, especially for containers used in experimental and diagnostic laboratories. This device is a one-piece made plug (1) for a flask or container, comprising at least one passing channel (2), and at least one structural flow regulator barrier, allowing the passing of solid elements. The structural regulator barrier comprises at least a gate (4) to regulate the passing and connection between the inside space and the outside space of the container in a unidirectional and/or bidirectional way. The plug may be made of an elastomeric material (8) and is resealable. It is not necessary to remove the plug to acces a sample contained in the container. An embodiment includes a method and a mold for manufacturing such a device. Des modes de réalisation de l'invention concernent un dispositif de protection et d'obturation de l'ouverture d'un récipient. Le dispositif selon l'invention est un bouchon en une seule pièce pour un flacon ou un récipient, comprenant au moins un canal de passage et au moins une barrière de régulateur de flux structural, permettant le passage d'éléments solides. La barrière de régulateur structural comprend au moins une porte pour réguler le passage et la liaison entre l'espace intérieur et l'espace extérieur du récipient de manière unidirectionnelle et/ou bidirectionnelle. Un mode de réalisation comprend un procédé et un moule pour fabriquer un tel dispositif.