Refilling method and refilling container

Abstract

A refilling method capable of stabilizing the discharge of a liquid material from a refill container with an easier method when a liquid material is refilled into a main container from a refill container is provided. According to this refilling method, a liquid material A stored in a refill container 40A is discharged into a self-standing main container body 11 of a main container 10 including: the self-standing main container body 11 to store the liquid material A therein, having an upwardly-directed mouth 12; and a cap unit 20A to close the mouth 12 in such a manner that the mouth can be opened and closed at will. In this case, the self-standing refill container 40A such that a discharge nozzle 48 is provided at a top portion of a refill container body 41 and an opening surface of the discharge nozzle 48 defines an angled discharge port inclined with respect to a central axis of the discharge nozzle 48 is used as a refill container. The discharge nozzle 48 of the refill container 40A is inserted into the mouth 12 of the main container body 11, and the main container body 11 and the refill container body 41 are made to stand by themselves with the refill container body 41 being inverted onto the main container body 11.

Description

technical field [0001] The invention relates to a refilling method for refilling liquids such as lotion and emulsion from a refill container to a main container. Background technique [0002] For the main container containing liquids such as lotion and lotion, from the viewpoint of saving resources or reducing the price of products, the main container can be reused. For this reason, the contents are replaced from the refill container to the main container. . [0003] As a refill container, a pouch or a thin-walled bottle formed by blow molding is generally used. When refilling, hold the refill container with the spout of the refill container positioned on the mouth of the main container, and transfer the contents into the main container by gradually increasing the inclination of the refill container. [0004] However, when the refill container is a bag, since the refill container itself has no tension and its shape changes with the discharge of the contents, in order to p...

AI Technical Summary

Problems solved by technology

[0007] However, in the existing unsealing part using the tab, it is difficult to determine the pulling direction of the tab as one direction, and thus, depending on the pulling direction, the cutting The groove is not cut and the junction between the pull ring and the support or the joint between the removed part of the support is broken, so that the spout cannot be opened

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