EP 0462861 B1 19940427 - Method for packaging a product in a container, ensuring product preservation during storage and the corresponding packaging unit.
Title (en)
Method for packaging a product in a container, ensuring product preservation during storage and the corresponding packaging unit.
Title (de)
Verfahren zur Konditionierung eines Produktes in einem Behälter, wobei Produktkonservierung während Aufbewahrung gewährleistet wird, und zugehörige Verpackungseinheit.
Title (fr)
Procédé pour le conditionnement d'un produit dans un conteneur, permettant d'assurer une conservation du produit au cours du stockage et ensemble de conditionnement.
Publication
Application
Priority
FR 9007496 A 19900615
Abstract (en)
[origin: US5143236A] According to this process, the container (2) is filled, and after filling a capsule (6) carrying a valve is fixed in a sealed manner to the neck (21) of the bottle (2), said valve consisting of a membrane (5) of elastomeric material of thickness such that that valve can become sealed again by elastic recall after having undergone aspiration in order to create a reduced pressure and/or the introduction of unreactive gas, the capsule (6) and the valve (5) remaining on the container (2) and maintaining the seal of the container (2) during storage. A top cap (4) may receive the valve (5) and contribute to sealing. The invention also relates to a packaging unit for the implementation of this process.
IPC 1-7
IPC 8 full level
B65B 31/04 (2006.01); B65D 47/20 (2006.01); B65D 51/00 (2006.01); B65D 51/16 (2006.01); B65D 81/20 (2006.01)
CPC (source: EP US)
B65B 31/047 (2013.01 - EP US); B65D 47/2081 (2013.01 - EP US); B65D 51/002 (2013.01 - EP US); B65D 51/1644 (2013.01 - EP US); B65D 51/165 (2013.01 - EP US); B65D 81/2038 (2013.01 - EP US); B67C 3/222 (2013.01 - EP)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0462861 A1 19911227; EP 0462861 B1 19940427; DE 69101811 D1 19940601; DE 69101811 T2 19941013; FR 2663291 A1 19911220; FR 2663291 B1 19950224; US 5143236 A 19920901
DOCDB simple family (application)
EP 91401462 A 19910605; DE 69101811 T 19910605; FR 9007496 A 19900615; US 71580191 A 19910614