JP6728693B2 - Package with mount - Google Patents

Description

The present invention relates to a package with a mount. For details, the information displayed on the backing can be read from both the front and back sides of the backing, making it suitable for store display, peeling the article from the packaging with the backing, and the reusable backing with the backing. Regarding packaging.

Blister packaging is widely known as a packaging form suitable for store display. Blister packaging consists of a sheet molded product that is molded according to the shape of the packaged item and a mount that is printed with information about the product and a design to obtain the effect of appealing to consumers. This is a packaging form in which the sheet is housed and the opening is covered with a mount so that the sheet molded product and the mount are joined together. However, in recent years, due to increasing environmental problems, shrink packaging, which can reduce the volume of waste, has been attracting attention and being used in place of bulky blister packaging upon disposal.

As the shrink-wrapped package with mount, a tongue is cut out on a part of the mount, connected to the lower end edge of the mount, and a folded piece is formed on a line passing through almost the center of the tongue, After inserting the ring-shaped heat-shrinkable film into the tongue-shaped piece, insert the desired product from the bottom side of the ring-shaped heat-shrinkable film while bending the folded piece in the ring-shaped heat-shrinkable film, and heat-shrink the folded piece. There is disclosed a packaging mode in which a ring-shaped heat-shrink film is superposed on a film, heated, and contracted to hold a product on a mount (for example, refer to Patent Document 1).

However, the shrink with a mount disclosed in Patent Document 1 does not have water resistance because the mount is made of paper, and when the mount absorbs moisture, curling of the mount occurs and the appearance is significantly deteriorated. , When the product is removed from the mount, if the mount is peeled off or the mount is printed with information, etc., ink may be peeled off from the mount, and the mount information may not be readable. There is also a problem that the mount is discarded together with the shrink film when it is desired to store it as such.

JP, 10-316164, A

Therefore, the present invention has been made to solve the above problems, and the purpose thereof is to cause paper peeling of the mount and ink peeling of the mount even if the article wrapped with the shrinkable shrink film is peeled from the mount. It is an object of the present invention to provide a package with a mount that does not cause curling due to moisture absorption of the mount.

In order to achieve the above-mentioned object, the present invention comprises a mount, an article wrapped with a shrink film in which the object to be packaged is contracted, and an adhesive layer. A mount-equipped package in which the article is joined to the surface via an adhesive layer, the side of the article is the front side, the side of the mount is the back side, and the mount is made of a transparent synthetic resin sheet, for the side opposite to the back side of the surface of the adhesive layer to a surface of a synthetic resin sheet, in turn, comprises a first printed layer and a second printing layer and the third printing layer, the first printed layers are possible read from the front side of the surface of the mount, the Ri third printed layer readable der from the backside of the surface of the mount, the second printed layer and wherein the solid white printing layer der Rukoto It is a package with a mount.

Further, the present invention according to claim 2 is the packaging body with a mount according to claim 1, wherein the mount has a plate shape which is not curved, and a hanging hole is provided on an upper portion of the mount, hanging as the hole is arranged above which is disposed the bottom surface of the article to the height location spaced from the lower edge of the opposite, the Rukoto wherein the article is bonded to said base sheet It is a feature.

The packaging with a mount of the present invention, the mount is made of a transparent synthetic resin sheet, the first printing layer and the second printing layer on the side opposite to the side bonded to the article wrapped with the shrink film shrinkable By including the third printing layer and the third print layer, even if the article wrapped with the shrinkable shrink film is peeled off from the mount, there is no peeling of the mount or ink peeling of the mount, so the mount can be used as an instruction manual, for example. It can be reused as an efficacy statement and is suitable for storage. Further, moisture absorption of the mount can be suppressed and curling can be prevented.

It is a front view which shows one Embodiment of the packaging body with a mount which concerns on this invention. It is the XX sectional view taken on the line of FIG. It is a front view which shows one Embodiment of the packaging body with a mount which concerns on this invention. It is a rear view which shows one Embodiment of the package with a mount which concerns on this invention. It is explanatory drawing which shows 1st embodiment of the manufacturing method of the package with a mount which concerns on this invention. It is explanatory drawing which shows 2nd embodiment of the manufacturing method of the package with a mount which concerns on this invention.

The present invention described above will be described in detail below with reference to the drawings.
1 is a front view showing an embodiment of a package with a mount according to the present invention, FIG. 2 is a sectional view taken along line XX of FIG. 1, and FIG. 3 is an embodiment of a package with a mount according to the present invention. A front view, FIG. 4 is a rear view showing an embodiment of a packaging body with a mount according to the present invention, FIG. 5 is an explanatory diagram showing a first embodiment of a method for manufacturing a packaging body with a mount according to the present invention, and FIG. It is explanatory drawing which shows 2nd embodiment of the manufacturing method of the package with a mount which concerns on this invention, 1 in the figure is a package with a mount, 2 is a mount with a shrink film, 10 is a mount, 11 is a transparent synthetic resin. Sheet, 12 is a first print layer, 12a and 12b are first display parts, 13 is a second print layer, 14 is a third print layer, 14a and 14b are third display parts, 15 is a hanging hole, and 20 is an adhesive. The agent layer, 30 is an article, 31 is a shrink film, 32 is an object to be packaged, 33 is a shrink film, 34 is a perforation, and 35 is an open part.

FIG. 1 is a front view showing an embodiment of a package with a mount according to the present invention, FIG. 2 is a sectional view taken along line XX of FIG. 1, and as shown in FIGS. The package 1 includes a backing sheet 10, an article 30 wrapped with a shrink film 31 in which the article 32 to be packaged is contracted, and an adhesive layer 20, and the article 30 is placed on the surface of the backing sheet 10 and contracted. The shrink film 31 and the mount 10 are bonded via the adhesive layer 20, and the article 30 is fixed to the mount 10. In the present invention, the film before being shrunk is simply referred to as a shrink film, and the film after being shrunk is referred to as a shrunk shrink film.

An enlarged cross-sectional view showing a laminated configuration example of the mount 10 is shown in the circle of FIG. The mount 10 is made of a transparent synthetic resin sheet 11, and is provided with an adhesive layer 20 and an article 30 joined to the adhesive layer 20 via the adhesive layer 20. A first printing layer 12, a second printing layer 13, and a third printing layer 14 are provided and are laminated in this order. The first printed layer 12 is visible from the front side through the transparent synthetic resin sheet 11, and the third printed layer 14 is visible from the back side. The second printing layer 13 is provided in order to prevent the first printing layer 12 and the third printing layer 14 from interfering with each other and making it difficult to read. By providing the second printing layer 13, the first printing layer 12 is provided. Can be easily read from the front side and the third printing layer 14 from the back side. The second printing layer 13 is preferably a solid printing layer, and may be provided on the entire surface, or may be provided partially according to the positions where the first printing layer 12 and the third printing layer 14 are arranged. In other words, it is preferable that the first printed layer 12 and the third printed layer 14 are in direct contact with each other and are not laminated. Further, the second printing layer 13 can be made into a multicolor printing by superimposing a plurality of white solids, for example, to improve the concealing property. Further, the first printing layer 12 and the third printing layer 14 are each provided as a multi-color printing layer or a single-color printing layer, and are appropriately selected depending on the design and the like. Further, an overcoat layer may be provided so as to cover the first printed layer 12, the second printed layer 13, and the third printed layer 14 to impart abrasion resistance and scratch resistance.

As shown in FIGS. 1 and 3, the packaging body with a mount 1 has a first display portion 12a formed by a first printing layer 12 through a transparent synthetic resin sheet 11 (see FIG. 2) from the surface of the mount 10. 12b can be read. In the embodiment, an example is shown in which a product name is printed on the first display portion 12a, and a design or catch copy formed by multicolor color printing is printed on the first display portion 12b.

Further, as shown in FIGS. 1 and 3, in the packaging body 1 with a mount, for example, an article 30 wrapped with a shrink film 31 in which a columnar object 32 is shrunk is placed via an adhesive layer 20 (see FIG. 2). Is joined to the surface of the mount 10. The shrinkable shrink film 31 is packaged and fixed to the mount 10 so as to cover the top and bottom edges of the columnar article 32. The shrunk shrink film 31 is provided with two perforations 34 in parallel from the upper end to the lower end, and unsealing start means (not shown) is provided at the lower end or the upper end. The portion sandwiched between the two perforations 34 is the opening portion 35.

The packaging-equipped package 1 is provided with a hanging hole 15 at the upper part for hanging and displaying at a convenience store or the like. The hanging hole 15 is provided at a position where the mount 1 with the mount is balanced so that the mount 1 with the mount is not inclined. The hanging hole 15 is not indispensable, but it is preferable to provide a hanging display as well as a display for displaying.

FIG. 4 is a rear view showing one embodiment of the packaging body with a mount 1 according to the present invention. As shown in FIG. 4, the third display portions 14a and 14b formed of the third printing layer 14 can be read from the back surface of the mount-equipped packaging body 1. In one embodiment, an example in which the title of the instruction manual is printed on the third display portion 14a and information such as how to use is printed on the third display portion 14b is shown.
In the embodiment, a cylindrical container in which, for example, lip balm or the like is stored as the packaged item 32 has been described as an example, but the shape of the contents and the container are not limited to this, and deviate from the spirit of the present invention. All the categories that are not included are included in the present invention.

As the mount 10 used for the package 1 with a mount of the present invention, a transparent synthetic resin sheet 11 that is water resistant and can suppress moisture absorption is preferable. In the present invention, it is important that the synthetic resin sheet is transparent, and even if the first printing layer 12, the second printing layer 13, and the third printing layer 14 are provided on the back surface of the synthetic resin sheet, the synthetic resin sheet 11 that is transparent from the front surface The first print layer 12 can be read through the sheet. Further, by providing the second printing layer 13, the third printing layer 14 can be read from the back surface. The synthetic resin used for the transparent synthetic resin sheet 11 may be polyester, polyolefin such as polyethylene or polypropylene, nylon, acrylic, polystyrene, polylactic acid, or the like. The thickness of the transparent synthetic resin sheet 11 is not particularly limited as long as the mount 10 is not deformed when the articles 30 are joined.

The first printing layer 12, the second printing layer 13, and the third printing layer 14 can be provided by a gravure printing method, a flexographic printing method, an offset printing method, or the like. In the case of the offset printing method, it is preferable to use an ultraviolet curable ink (hereinafter referred to as UV printing).

The resin used for the shrink film 33 is a resin such as polystyrene, polyvinyl chloride, polypropylene, polyethylene, polyester, etc., and is a single-layer film or a multi-layer film. In the case of a multi-layer film, it may be a multi-layer in which each resin of the same kind is combined, or a multi-layer in which each resin is combined. The shrink film 33 may be a film that shrinks by heat, and a film that shrinks in both the vertical direction and the horizontal direction is preferably used.

As the adhesive used for the adhesive layer 20, a hot-melt adhesive, a pressure-sensitive adhesive, a water-based adhesive, a solvent-based adhesive, or the like can be used, but the initial adhesive strength is exhibited by heat-melting and coating and cooling. The hot melt adhesive to be used is preferably used because it improves workability and productivity. Further, a foamed hot melt adhesive containing bubbles in the hot melt adhesive is more preferable.

As the hot melt adhesive, a base polymer containing at least one or more of thermoplastic resins such as ethylene/vinyl acetate copolymer, styrene-based polymer, ethylene/unsaturated ester copolymer, polyester, polyolefin, polyamide-based, and coumarone -Indene resin, polyterpene resin, phenol resin, modified phenol resin, terpene phenol resin, xylene phenol resin, cyclopentadiene-phenol resin, xylene resin, aromatic hydrocarbon resin, aliphatic cyclic hydrocarbon resin, hydrogenated hydrocarbon resin, Hydrocarbon resin, polybutene, rosin, rosin ester, hydrogenated rosin, ester of hydrogenated rosin with monoalcohol or polyhydric alcohol, aliphatic petroleum resin, aromatic petroleum resin, and copolymer petroleum resin tackifier It contains a tackifier (tackifying resin) containing one or more resins. Further, it is preferable to contain a wax, and a filler, a softening agent, a plasticizer, a coloring agent, an antiblocking agent, an antioxidant, a viscosity modifier, a foaming agent and the like can be appropriately contained depending on required properties.

Next, with reference to FIG. 5, a first embodiment of the method for manufacturing the packaging body with a mount 1 of the present invention will be described. First, the shrink film 33 is printed by rewinding a wide winding, if necessary, slit to a predetermined width, the slit ends are overlapped and pasted on an envelope, and the circumference of the columnar object 32 is wrapped around. After being formed into a tubular shape having a predetermined peripheral length that is set larger in consideration of the shrinkage rate, it is folded and wound. After that, a sleeve-shaped shrink film 33 shown in FIG. 5A is obtained by cutting with a cutting machine to a predetermined length set to be longer than the length of the article 32 to be packaged. The perforations 34 may be formed in the slit process, or may be formed so that the perforations simultaneously penetrate the shrink film that is folded and doubled when rewinding the winding in the cutting process.

On the other hand, the first printing layer 12, the second printing layer 13, and the third printing layer 14 are printed on one surface of a large-sized transparent synthetic resin sheet to produce a large-sized transparent synthetic resin sheet for multi-sided cutting and cutting. Through a punching process, a mount 10 having a predetermined size is prepared. An adhesive layer by applying a hot-melt adhesive such as a foamed hot-melt adhesive to a predetermined position on the surface of the mount 10 that is opposite to each printing layer provided on the transparent synthetic resin sheet 11 (see FIG. 2). 20 is formed and the sleeve-shaped shrink film 33 is adhered.

Next, as shown in FIG. 5B, the packaged object 32 is inserted into the sleeve shape of the shrink film 33 of the mount 2 with shrink film, and the packaged object 32 is heated by, for example, a shrink tunnel to shrink film 33. The heat-shrinkable shrink-wrapped article 30 is fixed to the mount 10, and the mount-equipped package 1 (see FIG. 1) is obtained.

Next, with reference to FIG. 6, a second embodiment of the method for manufacturing the packaging body with a mount 1 of the present invention will be described. The second embodiment of the method for manufacturing the package with a mount 1 is different from the first embodiment in that the packaged object 32 is inserted into the sleeve shape of the sleeve-shaped shrink film 33 as shown in FIG. Similarly, the shrink film 33 is heat-shrinked by heating in a shrink tunnel or the like, and the shrink-wrapped article 30 is first produced as shown in FIG. 6B. Then, a hot-melt adhesive such as a foaming hot-melt adhesive is applied to the mount 10 to form the adhesive layer 20 and the article 30 is fixed to the mount 10 to obtain the mount-equipped package 1 (see FIG. 1). .. In the case of the second embodiment, it is a method of heat-shrinking the shrink film 33 after wrapping the object to be packaged 32 with the shrink film 33, and the shape of the sleeve-shaped shrink film 33 is not limited. The entire package 32 may be covered with a shrink film 33 (hereinafter referred to as a full shrink).

In the package 1 with a mount of the present invention, even if the article 30 is peeled off from the mount 10, since the synthetic resin sheet is used, the mount 10 is not peeled off. Further, since the first printing layer 12, the second printing layer 13, and the third printing layer 14 are provided on the side opposite to the side where they are joined to the article 30, even if the article 30 is peeled from the backing sheet 10, the ink of the backing sheet 10 is removed. There is no peeling. Therefore, it can be reused as an information card in which, for example, a user's manual, a written effect, etc. are written on the mount 10. It also becomes suitable for storage. Furthermore, since it does not absorb moisture, it does not cause curling and can maintain its beautiful appearance.

Next, the present invention will be described in more detail with reference to the following examples.
[Example 1]
As the transparent synthetic resin sheet 11 of the mount 10, a sheet of polyethylene terephthalate having a thickness of 300 μm (Novaclear, manufactured by Mitsubishi Chemical Co., Ltd.) was used for cutting to prepare the mount 10 of 110 mm×170 mm.

UV printing was previously performed on the back surface of the transparent synthetic resin sheet 11 in a large size by the offset printing method to sequentially form the first printing layer 12, the second printing layer 13, and the third printing layer 14. The first printing layer 12 was overprinted with four colors of yellow, red, indigo, and black, and the first display portions 12a and 12b were provided so that the transparent synthetic resin sheet 11 could be read through. The third print layer 14 is a single-color black print, and third display portions 14a and 14b that can be read from the back side of the third print layer 14 are provided. The second printing layer 13 is solidly printed in white, and is provided in an area that necessarily includes the areas in which the first printing layer 12 and the third printing layer 14 are provided, and the first printing layer 12 and the third printing layer 14 do not come into direct contact with each other. I did it. The second printing layer 13 may be white solid multicolor printing in order to improve the hiding property.

As the shrink film 33, a double-layer hybrid type shrink film (manufactured by Gunze Co., Ltd.: product name Fancy Wrap Type HGL) having a thickness of 40 μm is used. A widthwise dimension) 40 mm tubular shape was cut into 90 mm lengthwise.

Next, the melted hot melt adhesive was applied to a predetermined position of the mount 10, and the cylindrical shrink film 33 was adhered to obtain the mount 2 with a shrink film shown in FIG.

As the packaged object 32, a lip balm stored in a container having a diameter of 20 mm and a length of 70 mm is prepared, and the lip balm is inserted into the sleeve shape of the shrink film 33 of the mount 2 with the shrink film and passed through the shrink tunnel. Then, the shrink film 33 was thermally shrunk, and the article 30 wrapped with the shrunk shrink film 31 was fixed to the mount 10 to obtain the packaging body with mount 1.

[Example 2]
As the transparent synthetic resin sheet 11 of the mount 10, the same procedure as in Example 1 was carried out except that a polypropylene sheet having a thickness of 300 μm (manufactured by Seadam Co., Ltd.: Gran Aqua) was used.

[Example 3]
Using the mount 10, the tubular shrink film 33, and the object 32 to be packaged produced in Example 1, an article 30 wrapped with the shrink film 31 in which the object 32 to be packaged previously contracted was produced. Next, using a foaming hot melt coating device, a foaming hot melt adhesive containing bubbles in a melted hot melt adhesive was applied to a predetermined position of the mount 10, and the article 30 was fixed to the mount 10. Example 3 was the same as Example 1 except that the manufacturing method was the same as the materials used.

[Example 4]
As the transparent synthetic resin sheet 11 of the mount 10, the same procedure as in Example 3 was carried out except that a polypropylene sheet having a thickness of 300 μm (manufactured by Seadam Co., Ltd.: Gran Aqua) was used.

[Example 5]
As the shrink film 33, a multilayer shrink film having a thickness of 22.5 μm (manufactured by Okura Industry Co., Ltd.: product name Lapler 501) is used, and the entire package 32 is overlapped with the shrink film 33, and the package 32 first An article 30 full-shrink-wrapped with the shrink film 31 was produced. Then, the article 30 was fixed to the mount 10 in the same manner as in Example 3. Example 5 is different from Example 3 in that the shrink film is different and in that it is full-shrinked, but otherwise the same as Example 3.

[Example 6]
As the transparent synthetic resin sheet 11 of the mount 10 produced in Example 5, the same process as in Example 5 was performed except that a polypropylene sheet having a thickness of 300 μm (manufactured by Seadam Co., Ltd.: Gran Aqua) was used.

[Comparative Example 1]
A board having a basis weight of 310 g/m ² was used as a mount, and a first printing layer 12 was formed on the front surface and a third printing layer 14 was formed on the back surface by the offset printing method. Others were carried out similarly to Example 2, and obtained the package with a mount.

In Examples 1 to 6 and Comparative Example 1 produced above, the first display portions 12a and 12b formed of the first printing layer 12 can be read from the front surface, and the third printing layer 14 is formed from the back surface. The third display portions 14a and 14b could be read.
Next, when the article 30 was peeled off from the mount 10, in Examples 1 to 6, the mount 10 was clean without ink peeling and paper peeling, and the first display portions 12a and 12b were readable and reusable. It was On the other hand, in Comparative Example 1, when the article 30 was peeled from the mount, paper peeling occurred, and it was not possible to read the information on the surface of the mount where the article 30 was peeled while the ink was still attached to the peeled paper piece.

1 Package with mount 2 Mount with shrink film 10 Mount 11 Transparent synthetic resin sheet 12 First printing layer 12a, 12b First display part 13 Second printing layer 14 Third printing layer 14a, 14b Third display part 15 Hanging Pore 20 Adhesive layer 30 Article 31 Shrinkable shrink film 32 Packaged object 33 Shrink film 34 Perforation 35 Opening part

Claims (2)

Mount
An article wrapped with a shrink film in which the packaged object shrinks,
An adhesive layer,
A packaging body with a mount, wherein the article is bonded to the surface of the mount via an adhesive layer,
The side of the article is the front side, the side of the mount is the back side,
The mount is made of a transparent synthetic resin sheet,
The synthetic resin sheet and the surface at a whose side of the adhesive layer against the back side of the surface opposite turn comprises a first print layer and a second printing layer and the third printing layer,
Wherein the first printing layer is readable from the front surface of the mount, the Ri third printed layer readable der from the backside of the surface of the mount, the second printed layer Ru solid white printing layer der A package with a mount, which is characterized in that The mount has a plate shape that is not curved, has a suspending hole in an upper portion of the mount, and a height spaced from a lower edge opposite to an upper side where the suspending hole of the mount is arranged. wherein as the bottom surface of the article is disposed, mount with packaging according to claim 1, wherein the article is characterized that you have been joined to the backing sheet is positioned.

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