JPH069982Y2 - Accumulated package with good openability - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention prevents the individually packaged contents from popping out by a slight shock, improves the contents so that they can be easily taken out, and further puts them in a pocket or the like. The present invention relates to an integrated package having a compact structure that is not bulky.

[Prior Art] Conventionally, as a bag-shaped individual wrapping body made of one wrapping material, there are one in which only the wrapping material is folded, and one in which the wrapping material is folded in two and three open sides are adhered.

[Problems to be solved by the device]

However, the packaging only by folding has a drawback that the contents pop out due to vibration such as transportation, and the packaging in which the open three sides are adhered does not have the drawback that the contents pop out, but both hands are required to open the package. There is a drawback that it is troublesome to use and tear the packaging material. Further, since the packaged product in which such bag-shaped individual packages are accumulated is conventionally in the shape of a prism or a cylinder, it has a drawback that it is bulky when placed in a pocket or the like.

[Means for Solving the Problems]

In the present invention, the packaging does not collapse even if some external force is applied, but when opening the bag-shaped individual packaging body formed so that it can be easily opened without applying a tearing force. The above-mentioned drawbacks are solved all at once by being fixed to and integrated with. That is, the adhesive strength is about 6
Adhesion with a width of 0 to 80 g / 15 mm (hereinafter referred to as weak adhesion)
A large number of the above bag-shaped individual wrapping bodies are fixed to a sheet-shaped product and integrated. In the present invention, the adhesive strength is J
It is expressed as a numerical value according to the heat-sealing strength test method, out of the test methods for sealed and flexible packaging specified in IS Z 0238.

The material for the individual wrapping film of the present invention is paper, aluminum foil, cellophane, or a combination thereof, and is coated with wax, hot melt, synthetic resin, or the like to have adhesiveness. The shape of the individual package is a quadrilateral. A rectangular shape is particularly preferable. The contents of the individual package are not particularly limited, but those having a specific gravity of up to about 1.5 that can be held with one hand are the objects of the present application. For example, plate-shaped confectionery such as chewing gum and chocolate, soap, and the like can be considered. In order to form an individual wrapping body, the quadrilateral plate-shaped contents are wound around the wrapping film and then weakly adhered to the wrapping film, or the body-attached portion is weakly adhered and then the contents are inserted into the wrapping film. Then, the upper and lower open ends are bonded together with a palm and are weakly bonded.

The bag-shaped individual wrapping bodies 5 thus formed are stacked and / or lined up, and one of the upper and lower open ends thereof is fixed to the sheet-like material. The sheet-like material is a plate-like material for accumulating and fixing the individual packages in this way, and the material thereof may be anything that can be folded, such as cardboard or vinyl, and is usually a fixed bag-like piece. It is folded to wrap the package inside. The package may be fixed by any means such as adhesion, stapling, and pasting. To take out the contents from the integrated package of the present invention, open the folded sheet-like object and separate it from the sheet-like object sandwiching the bag-like package with the thumb and forefinger of one hand, and gently twist it with both fingers. This can be performed by the above simple operation.

[Function of device]

The adhesive strength of the present application fulfills the contradictory functions of preventing the contents from popping out and of not lowering the openability. In other words, the adhesive strength is about 60g / 15m
Adhesion with a width of m or less cannot be expected to have an effect of preventing the contents from popping out, and adhesion with an adhesive strength of about 80 g / 15 mm or more hinders improvement of the opening property. Normal,
Even if the adhesion is weak, it is about 300 to 600 g / 15 mm width. On the other hand, in the present invention, the purpose is achieved by adopting the weak adhesion which is out of common sense.

〔Example〕

1 to 5 of the accompanying drawings are examples of the implementation of the present invention. The bag-shaped individual wrapping body 5 includes the contents 3 by one rectangular film 2.
Is wrapped in a body, and the body-adhesive portion 7 and the upper and lower open ends 1, 1 are weakly adhered together. Five bag-shaped individual wrappings 5 are arranged side by side and the open end 1 is fixed to the lower end edge of the sheet-shaped product 4, and the sheet-shaped product 4 is folded back so that the individual wrappings 5 can be covered and protected. is there.

[Effect of device]

Since the present invention has the above-mentioned configuration, it has the following effects.

1) The contents 3 do not pop out due to a shock during transportation or a slight force of holding the package by hand.

Compared with the individual wrapping that is simply folded and wrapped, the effect of preventing the pop-out is dramatically improved due to the weak adhesion.

2) Easy to open The bag-shaped individual wrapping body 5 fixed to the sheet-like object 4 is separated from the sheet-like object by sandwiching it with the thumb and forefinger of one hand, or by simply twisting the contents lightly with both fingers. You can take it out.
Since the part corresponding to the body sticking is almost not glued, this part corresponding to the body sticking is easily displaced by applying a little force with both fingers, so that the weakly bonded upper and lower parts are easily peeled off. is there.

3) Not bulky Since the bag-shaped individual wrapping bodies 5 are lined up and one of the upper and lower open ends is fixed to the sheet-like material 4 and integrated, the thickness can be made thin, and it can be made into a compact one that is not bulky even when it is put in a pocket or the like. did it.

[Brief description of drawings]

 Fig. 1 ...... Plan view of one example of the present invention Fig. 2 ...... Fig. 1 A-A cross-sectional view Fig. 3 ... Plan view of one example of the present bag-shaped individual wrapping body Fig. 4 ...... Fig. 3 B- B cross-section view Fig. 5 …… One example perspective view when using the integrated package of the present invention 1 …… Open end 2 …… Packaging film 3 …… Contents 4 …… Sheet-like product 5 …… Bag-like individual package 6 …… Accumulated packaging 7 …… Corresponding to body sticking

Claims (1)

[Scope of utility model registration request] 1. A bag-shaped individual wrapping in which a quadrilateral plate-like content is wrapped in a cylinder by bonding the overlapped body-adhering portion and both upper and lower open ends with an adhesive strength of about 60 to 80 g / 15 mm width. An integrated package comprising a number of bodies arranged side by side and one of the upper and lower open ends being fixed and integrated with a sheet-like object.