JPH07232761A - Blister package - Google Patents

Abstract

PURPOSE:To make a packaged article look three-dimensionally, and prevent a bonded part from being exposed on the surface by a method wherein a transparent sheet is formed, and an article is sealed inside, and then, an adhesive is applied. CONSTITUTION:A blister A package consists of a storage member which is made by forming one sheet of a transparent plastic sheet, and a plate-shaped support paper B. The plate-shaped support paper B has a window 22 of which the area is larger than the area of a contained article C, and on the window 22, a transparent thin film 21 is attached.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a blister package formed by forming a transparent plastic sheet by vacuum forming or the like, and sealing the article inside and thermally adhering it to a mount coated with an adhesive. It relates to a blister package having excellent properties.

[0002]

2. Description of the Related Art Conventionally, a so-called blister package has been widely used as a means for packaging relatively small articles such as daily sundries and sample samples. Generally, a blister package stores an article in a transparent molded article (referred to as a blister) formed by molding a plastic sheet such as polyvinyl chloride having a concave portion for storing the article, and the opening is provided with paper or, for example, A mount mainly composed of a plastic film such as polyethylene (called a blister mount) is hermetically sealed by a method such as heat sealing. This blister mount is generally classified into two types: a case where a window is provided at the center of the mount so that the stored items can be seen from the mount side, and a case where the window is not provided. A blister package using the former blister mount usually has a size that is approximately the same as the external dimensions of the product that is the product, and therefore the blister mount has a three-dimensional appearance (the product that is the product However, there is a problem that it can be seen only on the surface).
Further, the latter blister package using the blister mount has a problem that it is not beautiful because the front side has an adhesive surface between the blister and the blister mount.

[0003]

DISCLOSURE OF THE INVENTION The present invention has the above-mentioned problems associated with blister packages, namely,
It is an object of the present invention to provide a blister package in which an article, which is an article, is hard to be viewed three-dimensionally, and an adhesive portion is dirty so that the adhesive portion is not exposed so that the adhesive portion is not exposed.

[0004]

In order to achieve the above object in the present invention, first, in the first invention, a storage member formed by molding one transparent plastic sheet and a plate-shaped mount are used. A blister package, wherein the plate-like mount has a window having an area larger than the area of the article to be stored, and a transparent thin film is attached to the window. It is what Since the window is provided on the plate-shaped mount, the stored items can be seen from the back side of the blister package.

According to a second aspect of the present invention, there is provided a blister package comprising a storage member formed by molding a single transparent plastic sheet and a plate-shaped mount, the top of the storage member being a storage article. The size and shape are such that they fit tightly together, the periphery is flared, and the plate-shaped mount has a window with an area larger than the area of the stored article, and this window has a transparent thin film. Is a blister package.

Furthermore, in a third aspect of the invention, there is provided a blister package comprising a storage member formed by molding a single transparent plastic sheet and a plate-shaped mount, wherein the top of the storage member is a storage article. In the shape and shape to fit in close contact with, the height of the storage member is lower than the height of the stored article, and the plate-shaped mount has an area larger than the area of the stored article. A blister package having a window and having a transparent thin film having elasticity attached to the window.

[0007]

According to the present invention, by designing the size of the storage member and the size of the mount window portion to be larger than the size of the stored product, the stored product appears to float in the air. Moreover, the surroundings of the stored article can be seen through. Furthermore, since the window is provided on the plate-shaped mount, the stored items can be seen from the back side of the blister package. In addition, according to the invention of claim 2, since the top of the storage member has a size and shape that fits closely to the storage article, the storage article is stored in close contact with the storage member. The stored article is firmly fixed and stored in the center of the recess for storing the article. Still further, according to the invention of claim 3, the height of the recess for accommodating the article is made lower than the height of the article, and the film covering the window is made of a stretchable film so that the accommodating article is mounted on the mount. Since it is sandwiched between the elastic film and the recess for accommodating the article via the, the stored article does not rattle in the blister package.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The first embodiment of the present invention will be described in detail below with reference to FIG. <First Embodiment> A blister (A) which is a storage member used in the present invention is formed by molding a single transparent plastic sheet. As a plastic sheet, it is transparent,
Use a material that can be sealed by heat sealing, ultrasonic sealing, or the like, or can be bonded with an adhesive, and can be molded by vacuum molding, pressure molding, or the like. Specifically, a sheet of polyolefin, vinyl chloride resin, or the like is preferable, and a polypropylene sheet is particularly preferable because it has appropriate strength. The thickness of the sheet may be appropriately selected depending on the article to be stored, and is generally about 100 μm to 1 mm.

The blister (A) is a recess (1) for storing articles.
0) and a collar (11) formed around the article storage recess (10), and the top (12) of the article storage recess is formed so that the stored articles can be closely packed. There is.

The plate-shaped mount (B) is a plate-shaped member formed by bonding the mount (20) and the film (21) together, and has a window (22).
And a hanging part (23). The material used for the mount (20) is not particularly limited, but it is also possible to use a paper plate, a plastic sheet, a plastic plate, or a metal plate. The material used for the film (21) is not particularly limited as long as it is a transparent thin film and has good adhesiveness to the mount (20), but vinyl chloride is preferable from the viewpoint of functional suitability, but polypropylene from the viewpoint of environmental hygiene, Polyester or the like is preferable. Also, as the elastic film,
Ionomer, linear low density polyethylene, high density polyethylene, etc. are preferable. The size of the window portion (22) depends on the size of the stored article, but in order to make the stored article look three-dimensional, it is absolutely necessary that the size is larger than the plane area of the stored article. Further, the bonding of the mount (20) and the film (21) is performed by thermally bonding the sheet-shaped mount (20) and the film (21) which are punched out in the window (22) in advance.

By the way, according to the present invention, since the size of the window of the plate-shaped mount needs to be larger than the size of the stored article,
The area required for explaining the product of the plate-shaped mount is reduced.
Therefore, in some cases, it is effective to use the following second and third embodiments in order to obtain a portion for describing the description of the product. <Second Embodiment> One method is, as shown in FIG. 2, a plate-like mount (B) having a window portion of the same size, which is continuously provided with a folding line (a) interposed, and one plate is used. A blister (A) in which the film (21) is attached to the portion (22), the other window portion (22) is left open without attaching anything and folded in half, and the article (C) is stored between them. ) Is aligned with the plate-shaped backing surface on which the film is stuck, inserted, and a necessary portion is sealed by a method such as heat sealing to obtain a blister package. According to this method, both the front surface and the back surface of the blister package are exposed to the outside, so that it is possible to display on the front and back of the blister package.

<Third Embodiment> As another method, as shown in FIG. 3, a plate-like mount (B) having a window portion of the same size, which is continuously arranged with a folding line (a) interposed, is used. A display part (24) is formed by printing a product description or the like around the inner surface, a film (21) is attached to one window part (22), and nothing is attached to the other window part (22). Leave it open,
Also, attach the peripheral edge of the opening of the blister (A) to the surface, 2
It is folded and both sides are sealed by a method such as adhesion. To take out the article (C), break the perforated cut line (b) provided inside the side adhesive portion of the plate-shaped mount (B), and open the plate-shaped mount (B) in a spread manner. Open the blister (A). At this time, at the same time, it is possible to show the display section (24) for the description and the like printed on the inner surface of the plate-shaped mount. This display surface can be increased in addition to the double-spread surface as in the present embodiment, by further mounting a mount having a window portion on the outer side and folding and accommodating the mount.

[0013]

According to the present invention, since the size of the storage member and the size of the mount window portion are set to be larger than the size of the stored product, the stored product looks like it floats in the hollow, and the stored product is more three-dimensional. It has the effect of appearing like a picture and improving the display effect. Further, since the periphery of the stored article is transparent, the display effect is improved because the stored article is bright, large, and the whole can be seen. Since the plate-shaped mount is provided with the window portion, it is possible to see the stored article, which is a product, from the back side of the blister package, and it is possible to increase the appeal of the product. In addition, according to the invention of claim 2, since the top of the storage member has a size and shape that fits tightly to the storage article, the storage article is stored in close contact with the storage member to prevent damage and sale. It has the effect of maintaining the beauty of time. The stored article is firmly fixed in the center of the recess for storing the article and is stored therein, so that the article appears to float in the air. Furthermore, according to the invention described in claim 3, the height of the recess for accommodating the article is made lower than the height of the article, and
Since the film covering the window is made to be a stretchable film and the stored article is sandwiched between the recessed portion for storing the article and the stretchable film through the mount, the stored article may rattle in the blister package. The effect of preventing damage is further enhanced.

[Brief description of drawings]

FIG. 1 is an explanatory diagram showing an embodiment of the present invention.

FIG. 2 is an explanatory diagram showing another embodiment of the present invention.

FIG. 3 is an explanatory view showing still another embodiment of the present invention.

[Explanation of symbols]

 10: Recessed part for storing articles 11: Collar part 12: Top part 20: Mount 21: Film 22: Window part 23: Hanging part 24: Display part A: Blister B: Plate mount C: Stored items a: Bending line b: Break line

Claims (3)

[Claims] 1. A blister package comprising a storage member formed by molding a transparent plastic sheet and a plate-shaped mount, wherein the plate-shaped mount has a window area larger than the area of the stored article. And a transparent thin film attached to the window. 2. The blister package according to claim 1, wherein the top portion of the storage member has a size and shape for closely fitting to the storage article, and the peripheral portion has a flared shape. 3. The blister package according to claim 1, wherein the height of the storage member is lower than the height of the storage article, and the transparent thin film of the window of the mount is a stretchable film. body.