System for controlled discharge of liquids from containers

Abstract

A system for the controlled tapping of liquid from a container where a main body is connected to a container using a connection flange. The mouth of the container is equipped with a first opening where at least one valve is interposed through the first opening. At least one tapping tap equipped with at least one connection is connected to the mouth. The mouth is integral with at least one closing plug of the opening. The plug has at least one opening next to the first opening when the plug is placed in a closed position. The mouth and the connection end to the tap can open the valve when the tap is connected to the mouth through the first and second openings to be able to move the contents of the inside of the container to the outside through the tap.

Description

technical field [0001] The present invention relates to a system for the controlled discharge of liquids from containers, in particular to containers of the flexible, semi-rigid or rigid type, such as "bag-in-box", "cheerpack", "stand-up pouch" , large containers, etc. Background technique [0002] In order to deliver liquid from the container, there are many ways in the prior art: some ways are to provide a delivery valve or tap fixed on the opening of the container (such as "bag in box", "cheer bag", "stand-up bag") ", container opening in a large container, etc.), and a liquid discharge system consisting of a conduit or a fluid tap inserted into this opening and equipped with various means of drilling or expanding this valve, so that the liquid passes through the conduit both inside and outside the container Or tap export to create a runner. 这些系统的例子在FR2560161、EP0223717、FR2480731、EP0171870、FR2516496、DE19715077、DE3412240、WO9610532、WO9401360、GB714826、GB703140、DE19839841、EP0...

AI Technical Summary

Problems solved by technology

[0003] As a rule, all approaches are dominated by high-volume parts whose shaping and subsequent installation costs create costly and hardly ecologically compatible conveyor systems like their associated production processes

[0004] In addition, in some ways, the necessary opening for connecting the tap / valve and the container is equipped with at least one guaranteed seal (commonly referred to as "tamper evident") provided to said valve by means of a closing wing or "flap". )”), the seal is connected to the opening by blocking or interfering; again, the shaping of the high number of parts and the subsequent welding of the flap to the installation of the valve, once the blocking or welding allows the flap to close, the valve / tap has anti- The removal of the seal and the locking ring which is adapted to be inserted into the body before closing the flap to block the valve makes the production of the associated liquid discharge system no longer simple and requires a special production process which increases the final price

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