EP 1773676 B1 20100512 - PRODUCT-PACKAGING AND -DISPENSING DEVICE COMPRISING A STERILE FILTER FLASK WHICH IS EQUIPPED WITH A NOZZLE
Title (en)
PRODUCT-PACKAGING AND -DISPENSING DEVICE COMPRISING A STERILE FILTER FLASK WHICH IS EQUIPPED WITH A NOZZLE
Title (de)
PRODUKTVERPACKUNGS- UND AUSGABEVORRICHTUNG MIT EINER STERILEN, MIT EINER DÜSE AUSGERÜSTETEN FILTERFLASCHE
Title (fr)
DISPOSITIF DE CONDITIONNEMENT ET DISTRIBUTION D'UN PRODUIT AVEC FLACON FILTRE STERILE MUNI D'UN EMBOUT.
Publication
Application
Priority
- FR 2005001735 W 20050706
- FR 0408031 A 20040720
Abstract (en)
[origin: WO2006018489A1] The invention relates to a device for packaging and dispensing a liquid, semi-fluid or suspended product, comprising a container (1) which houses the product (11) to be dispensed through a nozzle (3), as well as a unit for changing and filtering (9, 8) the air entering the container (1) following the dispensing of the product. According to the invention, the assembly formed by the container (1) and the nozzle (3) with which said container is equipped comprises at least: one flexible part (2) which, when actuated, causes the product to be discharged; and a first valve (4) which is associated with the nozzle (3) in order to enable the discharge of the product when the flexible part (2) is actuated, but without allowing the ingress of external air when said flexible part (2) is released. The air change and filtration unit (9, 8) is associated with a second valve which allows external air to enter the container (1) when the flexible part (2) is released, but without allowing the discharge of the product (11) or the air (33) housed in said container (1) when the flexible part (2) is actuated. The invention is suitable for the packaging and dispensing of sterile products, such as ophthalmology drops.
IPC 8 full level
B65D 47/20 (2006.01); B65D 51/16 (2006.01); B67D 7/76 (2010.01)
CPC (source: EP US)
B65D 47/2056 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
FR 2873358 A1 20060127; FR 2873358 B1 20061110; DE 602005021225 D1 20100624; EP 1773676 A1 20070418; EP 1773676 B1 20100512; US 2008302828 A1 20081211; WO 2006018489 A1 20060223; WO 2006018489 B1 20061109
DOCDB simple family (application)
FR 0408031 A 20040720; DE 602005021225 T 20050706; EP 05786093 A 20050706; FR 2005001735 W 20050706; US 57237805 A 20050706