JP2022148480A - package - Google Patents

Abstract

To provide a package which can be displayed by being hung and has a packaging film 2 which can be easily and smoothly opened.SOLUTION: A packaging film 2 wraps around a trunk of a product 1 and both end edges of the packaging film 2 are overlapped/sealed, so that a wound part 21 of the packaging film 2 is formed. An unsealing tape 24 is fused so as to be wound around the trunk of the product 1 to the back surface of the wound part 21. Further, one side end of the packaging film 2 wound around the trunk is extended outward from the trunk of the product 1 to form a cylindrical one end extended portion. A one-end extended seal part 22 of the packaging film 2 is formed by overlapping/sealing the one end extended portion into a flat shape. A hanging hole 28 is formed in the one-end extended seal part 22.SELECTED DRAWING: Figure 1

Description

The present invention relates to a packaging body in which a product is hermetically sealed with a packaging film and a hanging hole is provided in an extending portion of the packaging film.

Patent Literature 1 discloses a conventional package of this type. The package disclosed in Document 1 seals a product (film-integrated camera) with a packaging member (1), and has a sealing portion (1A) extending from the upper end of the packaging member (1) for hanging. A hole portion (3) is also provided, and a notch portion (4) is provided in a seal portion (1B) extending from the lower end of the packaging member (1).

In the conventional package described above, the product is taken out by tearing the packaging member (1) from the notch (4) provided in the seal (1B). When the packaging member (1) is torn off, the direction of the torn packaging member (1) changes abruptly.

Japanese Utility Model Publication No. 7-50747

SUMMARY OF THE INVENTION It is an object of the present invention to provide a package that can be hung and displayed and whose packaging film can be easily and smoothly unsealed.

In order to achieve the above object, the packaging body according to the present invention forms the waist part of the packaging film by wrapping the waist of the product with the packaging film and overlapping and sealing the both end edges of the packaging film. ,
One side end of a wrapped packaging film is extended outside the body of a product to form a cylindrical one-end extension, and the one-end extension is overlapped and sealed flat. By forming a one-end extending seal portion of the packaging film, and further forming a hole for hanging in the one-end extending seal portion,
The other side end of the wrapped packaging film is extended outside the body of the product to form a tubular other end extension, and the other end extension is overlapped and sealed flat. By forming the other end extending seal portion of the packaging film,
In addition, an opening tape arranged so as to be wrapped around the waist of the product is provided on the back surface of the waist part.

The packaging body having the above-described configuration can be hung and displayed using the hanging holes, and the tear tape arranged so as to wrap around the waist of the product allows the packaging film to be smoothly torn and the product to be easily removed. can be taken out.

Now, in the package disclosed in Patent Document 1, both side surfaces of the seal portions (1A, 1B) are folded inward to form a so-called gusset folded portion. There is a risk that a gap may be formed in the gap, and dust and the like may enter the gap.
Therefore, in the packaging body of the present invention, the one-end extending seal portion is formed by dividing the cylindrical one-end extending portion into regions for each half circumference, overlapping each region from two opposing directions, and sealing in a fin shape. By doing so, it is possible to eliminate gaps due to folding inward, and to construct a hygienically preferable form.

Similarly, the other-end extending seal portion is formed by dividing the cylindrical other-end extending portion into regions for each half circumference, overlapping each region from two opposing directions, and sealing in a fin shape, The other end extending seal portion can also be configured in a hygienically preferable form by eliminating gaps caused by folding inward.

Furthermore, the other end extending seal portion is folded toward the product side, and the triangular flaps formed on both sides of the other end extending seal portion are also folded toward the product side, and these folded portions are adhered or sealed. In addition, the folded surface of the other end extending seal portion can be formed into a substantially flat surface. With this configuration, it is also possible to arrange the package in an upright position.

As described above, according to the package of the present invention, the hanging hole can be used for hanging display. The product can be easily removed by tearing it open.

1A is an external perspective view of a package according to an embodiment of the present invention, and FIG. 1B is a partial perspective view showing the bottom of the same package; FIG. FIG. 4 is an external perspective view showing an intermediate in the manufacturing process of the package; It is a flowchart which shows the manufacturing process of a package. (a) is an external perspective view showing a package according to another embodiment of the present invention, and (b) is a partial perspective view showing the bottom of the same package. FIG. 10 is an external perspective view showing a packaging body according to still another embodiment of the present invention; Fig. 2 is a perspective view of the package according to the embodiment of the invention shown in Fig. 1; Similarly, it is a front view of a package. Similarly, it is a right side view of the package. Likewise, it is a left side view of the package. Similarly, it is a rear view of a package. Similarly, it is a top view of a package. Similarly, it is a bottom view of the package.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1(a) is an external perspective view of a package according to this embodiment, and FIG. 1(b) is a partial perspective view showing the bottom of the package. FIG. 2 is an external perspective view showing an intermediate in the manufacturing process of the package.
6 to 12 are a perspective view and a six-sided view of the package, wherein FIG. 6 is a perspective view, FIG. 7 is a front view, FIG. 8 is a right side view, FIG. 9 is a left side view, FIG. 10 is a rear view, 11 is a plan view, and FIG. 12 is a bottom view.

The package according to this embodiment is configured by wrapping a rectangular parallelepiped product 1 with a package film 2 . The packaging film 2 that wraps the product 1 has a body winding portion 21, a one end extending sealing portion 22, and the other end extending sealing portion 23, and has a configuration in which a tear tape 24 is fused to the back surface of the body winding portion 21. ing.
In this embodiment, as shown in FIG. 1(b), the other end extending seal portion 23 is folded and sealed to the bottom surface side of the product 1. As shown in FIG.

FIG. 3 is a flow chart showing the manufacturing process of the package.
The band-shaped packaging film 2 is fed out from the reel 3, and the opening tape 24 cut during transportation is fused to the back surface (opening tape fusing step A), and a slit for opening is formed in the portion to be cut of the packaging film 2. 29 is inserted (break forming step B). After that, it is cut into lengths of predetermined dimensions (cutting step C), and then the packaging film 2 is wrapped around the waist of the product 1 (waist wrapping step D). The tear tape 24 fused to the packaging film 2 is arranged so as to be wrapped around the waist of the product 1 at this time. Both edges of the wrapped packaging film 2 are overlapped and sealed, and folded toward the body of the product 1 .

Here, both side end portions of the packaging film 2 wrapped around the waist of the product 1 are extended outside the waist portion of the product 1 to form a cylindrical one end extension portion 25 and the other end extension portion 26. forming
Next, the one-end extending portion 25 is overlapped and sandwiched by a heater block (not shown) and sealed like a fin. At the same time, the other end extending portion 26 is overlapped and sandwiched between heater blocks (not shown) and sealed in a fin shape (extending portion sealing step E). In this extending part sealing process D, the cylindrical one end extending part 25 is divided into areas every half circumference, and the boundary part of each area is expanded to be flat and from one boundary (one side edge) to the other boundary ( It is molded into a flat shape (that is, a fin shape) that continues to the other side edge), and each region is overlapped from two opposite directions. Then, the one-end extending seal portion 22 is formed by sealing the overlapped regions. Similarly, the cylindrical second end extending portion 26 is divided into regions for each half circumference, and the boundaries between the regions are expanded to form fins, and the regions are overlapped from two opposite directions. Then, the other end extending seal portion 23 is formed by sealing the overlapped regions. FIG. 2 shows an intermediate in which the one end extending seal portion 22 and the other end extending seal portion 23 are formed.
While the one-end extending seal portion 22 is sandwiched between heater blocks (not shown) and is sandwiched by heater blocks immediately after being sealed, a cutter for forming a hole is operated through a hole penetrating the heater block. , a hole 28 for suspension is formed in the one end extending seal portion 22 .

Next, the other-end extending seal portion 23 is folded toward the bottom surface of the product 1, and the triangular flaps 27 formed on both sides of the other-end extending seal portion 23 are also folded toward the product 1. By bonding or sealing the folded portion, the folded surface of the other end extending seal portion 23 is formed into a substantially flat surface (bottom forming step F).

The packaging body according to the present embodiment manufactured in this manner has a hanging hole 28 formed in the one-end extending seal portion 22, and can be hung and displayed using the hole 28. In addition, since the opening tape 24 is fused to the back surface of the packaging film 2 so as to be wrapped around the waist of the product 1, the packaging film 2 can be smoothly torn by the opening tape 24, and the product 1 can be easily taken out. can be done.
Furthermore, as shown in FIG. 1(b), the other end extending seal portion 23 is folded toward the bottom surface of the product 1 to form a flat surface, so that the package can be displayed in an upright position. You can also
In addition, the one end extending seal portion 22 and the other end extending seal portion 23 formed by the above-described procedure do not form a gap due to folding inward, unlike a package having a gusset type folded portion, so that dust can be prevented. It is sanitary because there is no need to consider invasion (see Fig. 2).

In addition, without folding the seal portion 23 extending from the other end as necessary, a package is formed by forming a hole 28 for suspension in the seal portion 22 extending from one end in the form of an intermediate body shown in FIG. can also

4 and 5 are external perspective views showing packages according to other embodiments of the present invention. In these figures, the same reference numerals are given to the same or corresponding parts as in FIG.
The package shown in FIG. 4 has a configuration in which a gusset-type folding portion (gusset folding portion 31) is formed in the one end extension portion 25. As shown in FIG. By forming this gusset folding part 31, both side parts of the one-end extending seal part 22 do not protrude outward, and a smart packaging form is achieved.
The package shown in FIG. 5 has a configuration in which gusset folding portions 31 are formed in each of the one end extension portion 25 and the other end extension portion 26 .

In order to form the gusset folded portion 31, in the extending portion sealing step E of the manufacturing process shown in FIG. , the regions are overlapped from two opposite directions, and the overlapped regions are sealed. Similarly, the cylindrical other end extension portion 26 is also divided into regions for each half circumference, and after folding the boundary portions of each region inward, each region is overlapped from two opposite directions, and each overlapped The area should be sealed.

In the package shown in FIG. 4, the other end extending seal portion 23 is folded on the bottom side of the product 1 and adhered or sealed, thereby forming the bottom of the package into a substantially flat surface (see FIG. 4 ( b) see).

It should be noted that the present invention is not limited to the above-described embodiments, and it goes without saying that various modifications and applications are possible as required.

1: product, 2: packaging film, 3: reel,
21: body winding part, 22: one end extending seal part, 23: other end extending seal part, 24: opening tape, 25: one end extending part, 26: other end extending part, 27: triangular flap, 28 : hole for hanging, 29: cut for opening, 31: gusset folding part

Claims (4)

Forming the waist part of the packaging film by wrapping the waist of the product with the packaging film and overlapping and sealing the both end edges of the packaging film,
One side end of the wrapped packaging film is extended outside the body of the product to form a cylindrical one-end extension, and the one-end extension is overlapped and sealed in a flat shape. By forming a seal portion extending from one end of the packaging film, and forming a hole for hanging in the seal portion extending from one end,
The other side end of the wrapped packaging film is extended outside the body of the product to form a cylindrical other end extension, and the other end extension is overlapped to form a flat shape. to form a sealing portion extending from the other end of the packaging film,
Further, the packaging body is characterized in that an opening tape arranged so as to be wrapped around the waist of the product is provided on the back surface of the waist part. The one-end extending sealing portion is characterized in that it is formed by dividing the cylindrical one-end extending portion into half-periphery regions, overlapping the respective regions from two opposite directions, and sealing them in a fin shape. The package according to claim 1. The other-end extending seal portion is formed by dividing the cylindrical other-end extending portion into regions for each half circumference, overlapping each region from two opposing directions, and sealing them in a fin shape. The package according to claim 1 or 2. The other-end-extending seal portion is folded toward the product, and the triangular flaps formed on both sides of the other-end-extending seal portion are also folded toward the product, and these folded portions are glued or sealed. The package according to claim 3, characterized in that:

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