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Refilling method

A container and main container technology, applied in packaging, household packaging, packaged food, etc., can solve the problems such as the inability to open the spout, the difficulty in pulling the ring, etc., and achieve the effect of easy operation of repacking and suppression of foaming

Active Publication Date: 2012-11-14
KAO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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Embodiment Construction

[0063] Hereinafter, the present invention will be described in detail with reference to the drawings. In addition, in each figure, the same code|symbol represents the same or equivalent structural element.

[0064] Figure 1A It is a perspective view of the main container 10 and the refill container 40A used in one embodiment of the refill method of the present invention. This main container 10 has a main container main body 11 and a cover portion 20A that accommodates a liquid A therein.

[0065] The main container body 11 is self-supporting in a bottomed cylindrical shape, and has an upwardly facing mouth 12 . Such as Figure 1B As shown in (a), the peripheral wall of the mouth 12 has two steps such that the outer diameter decreases toward the upper end, and threads are formed on the upper peripheral wall 13 with a small diameter and the lower peripheral wall 14 with a large diameter.

[0066] Since the lid portion 20A is a lid portion that can freely open and close the m...

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Abstract

Provided is a refilling method, by which, when refilling a liquid material from a refill container to a main container, discharge of the liquid material from the refill container can be easier and stabilized. In the refilling method; a main container (10) is provided with a self-standing main container body (11) which comprises an upwardly directed mouth (12) and houses a liquid material (A) thereinside, and a lid (20A) capable of opening / closing the mouth (12); and the a liquid material (A) stored in a refill container (40A) is discharged to the main container body (11). The refill container is a self-standing refill container (40A) wherein a discharge nozzle (48) is provided at the top portion of a refill container body (41), and an opening surface of the discharge nozzle (48) defines an angled discharge port which is inclined with respect to the central axis of the discharge nozzle (48). Under the conditions that the discharge nozzle (48) of the refill container (40A) is inserted into the mouth (12) of the main container body (11), and the refill container body (41) is inverted onto the main container body (11), the main container body (11) and the refill container body (41) can stand by themselves.

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 pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D47/06B65D47/36
CPCA45D34/00B65D47/10B65D51/18B65D2251/0015B65D2251/0087
Inventor 藤波进平田智久麻生雅晴铃木英哉上野靖弘中桐英明后藤宽
Owner KAO CORP