JP2015168449A - Packaging tool and packaging tool with packaged object - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a packaging tool that prevents dust from entering into a cylindrical hole of a mount when it is stored upright.SOLUTION: A packaging tool 1 comprises: a body 10 formed in a cylindrical shape as a whole by connecting one edge part of a first plate part 11 and one edge part of a second plate part 12, and connecting the other edge part of the first plate part 11 and the other edge part of the second plate part 12; a shrink film 30 which is formed in a cylindrical shape, is disposed between the first plate part 11 and the second plate part 12, is attached to the second plate part 12 by a film side adhesion part, and holds at least a part of a packaged object 3; and a plate part side adhesion part 40 which is provided on one side X1 in an axis C direction of the body 10 from the packaged object 3 between the first plate part 11 and the second plate part 12, and bonds the first plate part 11 and the second plate part 12.

Description

  The present invention relates to a packaging tool for holding a packaged body, and a packaging tool with a packaged body including the packaging tool.

Conventionally, various packaging tools have been studied in order to hold a packaged body such as a bottle that is easily broken or broken.
As this type of packaging, for example, the one described in Patent Document 1 is known.

The packaging tool of patent document 1 consists of a base_sheet | mounting_paper and a cylindrical shrink film. The mount is composed of a front panel (first plate portion) and a rear panel (second plate portion) that are continuous at both left and right ends, and has a cylindrical shape. The upper end of the front panel is higher than the upper end of the rear panel. A suspension hole is provided in the upper part of the front panel so that it can be displayed at a store.
A tubular shrink film is inserted between the tubular front panel and the rear panel. A packaged body is inserted into a cylindrical shrink film.

JP2013-82460A

  However, since the mount is formed in a cylindrical shape, when the packaging tool is stood and stored so that the axis of the mount is substantially parallel to the vertical direction, dust enters from the top into the tube hole of the mount, There exists a problem that the to-be-packaged body hold | maintained in the cylinder hole gets dirty.

  This invention is made in view of such a problem, Comprising: The packaging tool which suppressed dust from entering in the cylinder hole of a mount, when this packaging tool was stood and stored, and this packaging tool are provided. It aims at providing the packaging tool with a to-be-packaged body.

In order to solve the above problems, the present invention proposes the following means.
The packaging device according to the present invention connects one edge portion of the first plate portion and one edge portion of the second plate portion, and the other edge portion of the first plate portion and the second plate portion. The other edge of the main body is formed in a cylindrical shape as a whole, and is formed in a cylindrical shape between the first plate portion and the second plate portion and the first plate portion. A shrink film that is attached to the second plate portion by a film side adhesive portion and holds at least a part of the package body, and more than the package body between the first plate portion and the second plate portion It is provided on one side in the axial direction of the main body, and includes a plate portion side adhesive portion for attaching the first plate portion and the second plate portion.

Moreover, in the packaging tool described above, it is more preferable that a through hole is formed on one side of the first plate portion in the axial direction with respect to the plate portion side adhesive portion.
Moreover, in said packaging tool, it is more preferable that the film side adhesion auxiliary part which affixes said 1st board part and said shrink film is provided.

In the packaging device, the film-side adhesive portion is provided so as to extend in a predetermined direction, and the second plate portion sandwiches the film-side adhesive portion and extends in the predetermined direction. It is more preferable that a plate part side easy cutting line is provided.
In the packaging device, the shrink film is formed in a cylindrical shape, and at least a part of the packaged body is held in a cylindrical hole of the shrink film, and the outer peripheral surface of the shrink film is the second film. More preferably, it is attached to the plate part.

Further, in the above packaging device, the shrink film is bent so that the first edge and the second edge are opposed to each other, and the first film side adhesive portion which is the film side adhesive portion The first edge portion of the shrink film is attached to the second plate portion, and the second edge portion of the shrink film is attached to the second plate portion by the second film side adhesive portion which is the film side adhesive portion. More preferably, it is attached to the second plate portion, and the package body is held between the shrink film and the second plate portion.
Moreover, the packaging tool with a to-be-packaged body of this invention is equipped with the packaging tool in any one of said, and the said to-be-packaged body, It is characterized by the above-mentioned.

  According to the packaging tool and the packaging tool with the packaged body of the present invention, it is possible to prevent dust from entering the tube hole of the mount when the packaging tool is stored upright.

It is the perspective view which looked at the packaging tool with a to-be-packaged body of 1st Embodiment of this invention from the front side. It is the perspective view which fractured | ruptured a part which looked at the packaging tool with the said package body from the back side. It is sectional drawing of the plane of the packaging tool with the said package body. It is a figure which shows the shape which expand | deployed the packaging tool of the packaging tool with the said package body. It is a perspective view explaining the effect | action of the packaging tool with the said package body. It is sectional drawing of the plane of the packaging tool of the modification of 1st Embodiment of this invention. It is the perspective view which looked at the packaging tool with the to-be-packaged body of 2nd Embodiment of this invention from the back side. It is sectional drawing of the plane of the packaging tool with the said package body. It is a perspective view explaining the effect | action of the packaging tool with the said package body.

(First embodiment)
Hereinafter, 1st Embodiment of the packaging tool with a to-be-packaged body which concerns on this invention is described, referring FIGS. 1-6. In all the drawings below, the thicknesses and dimensional ratios of the constituent elements are appropriately changed in order to make the drawings easy to see.
As shown in FIGS. 1 to 3, the packaging device 1 with a package body of the present embodiment includes a packaging device 2 and a packaging material 3 such as a bottle.
The packaging tool 2 connects one edge part of the front panel (first plate part) 11 and one edge part of the rear panel (second plate part) 12 and the other edge part of the front panel 11 and the rear part. A base plate (main body) 10 formed in a cylindrical shape as a whole by connecting the other edge of the panel 12 and a rear panel formed between the front panel 11 and the rear panel 12 formed in a cylindrical shape. 12 and the shrink film 30 that holds at least a part of the packaged body 3, and the axis C direction of the mount 10 than the packaged body 3 between the front panel 11 and the rear panel 12. The board part side adhesion part 40 provided in one side X1 of this is provided.

The term “cylindrical shape” as used herein means that the cross section perpendicular to the axis C includes not only the shape of an edge of a circle but also the shape of an edge such as an ellipse or a polygon.
In addition, in FIG. 3, the cross section of the packaging tool 1 with a to-be-packaged body in two places in the axis C direction is shown.

The front panel 11 and the rear panel 12 are formed in a sheet shape that is rectangular when viewed in parallel to the thickness direction Y of the front panel 11. The front panel 11 and the rear panel 12 are stacked in the thickness direction Y. One edge of the front panel 11 and one edge of the rear panel 12 are connected (joined), and the other edge opposite to the one edge of the front panel 11 and one of the rear panel 12 The other edge that is opposite to the edge is continuous.
The front panel 11 and the rear panel 12 have the same position of the end of the other side X2 in the axis C direction, but the end of the front panel 11 is closer to the end of the rear panel 12 than the end of the rear panel 12 on the one side X1 in the axis C direction. It protrudes and constitutes a protruding portion 11a. The protruding portion 11a is a portion on the one side X1 in the axis C direction with respect to the plate portion side adhesive portion 40 in the front panel 11. A through hole 11 b is formed in the protruding portion 11 a of the front panel 11. In this example, the through hole 11 b is formed in the center portion of the front panel 11 in the width direction Z. The width direction Z is a direction orthogonal to the axis C direction and the thickness direction Y.
A window portion 11c is formed on the other side X2 in the axis C direction from the portion of the front panel 11 that sandwiches the shrink film 30, that is, the portion where the plate portion-side adhesive portion 40 is provided.

The rear panel 12 is provided with a pair of perforations (plate part side easy cutting lines) 12a and 12b extending in the axis C direction (predetermined direction). The perforation 12a is formed by a plurality of through holes 12c that penetrate the rear panel 12 in the thickness direction Y. The length of each through hole 12c in the direction of the axis C is, for example, about 0.5 mm to 1.5 mm. Of the plurality of through holes 12c, the length of the end portion on the other side X2 in the axis C direction is relatively long, for example, 2 mm to 3 mm. The perforation 12 a extends from the end on the other side X <b> 2 of the rear panel 12 in the axis C direction to an intermediate portion of the rear panel 12 in the axis C direction.
The perforation 12b is configured similarly to the perforation 12a. That is, the perforation 12b is formed by a plurality of through holes 12d.

The rear panel 12 is provided with a perforation (plate portion side auxiliary auxiliary cutting line) 12e that connects ends of one side X1 in the direction of the axis C of the perforations 12a and 12b. The perforation 12e is formed by a plurality of through-holes whose symbols are omitted. The perforation 12 e extends in the width direction Z of the rear panel 12.
The perforations 12a, 12b, and 12e are lower in rigidity than other portions of the rear panel 12, and can be easily cut. Portions of the rear panel 12 sandwiched between the perforations 12a, 12b, and 12e form a strip-shaped cutout portion 12f.
The perforations 12a, 12b, and 12e are provided on the other side X2 in the axis C direction with respect to the plate-side adhesive portion 40. That is, the cut portion 12f defined by the perforations 12a, 12b, and 12e and the plate portion side adhesive portion 40 are separated from each other.

The package body 3 is held on the other side X2 in the direction of the axis C between the front panel 11 and the rear panel 12. For this reason, the portion on the other side X2 in the axis C direction of the front panel 11 is curved so that the central portion in the width direction Z is convex toward the direction away from the rear panel 12. Similarly, the portion on the other side X2 in the axis C direction of the rear panel 12 is curved so that the central portion in the width direction Z is convex toward the direction away from the front panel 11. In addition, since the part of the one side X1 of the axis C direction of the front panel 11 and the rear panel 12 is affixed by the board part side adhesion part 40, the flat shape is hold | maintained.
The panels 11 and 12 that do not hold the package 3 have flat shapes as a whole.
The front panel 11 and the rear panel 12 are integrally formed by cutting and assembling various types of paperboard such as unbleached kraft paper, bleached kraft paper, and white paperboard into the shape of a blank sheet 10A described later. The front panel 11 and the rear panel 12 may be formed of a plastic sheet.

The shrink film 30 has a cylindrical shape by bending a sheet-like film into a cylindrical shape, overlapping and adhering both edges of the film, and providing an envelope pasting portion 31 (see FIG. 3). . As the material of the shrink film 30, polystyrene, polyvinyl chloride, polypropylene, polyethylene, or polyester resin is preferably used. As the polyester-based resin, polylactic acid, which is a sustainable material derived from agricultural products, can be used, and it can be preferably used as packaging suitable for the environment.
The shrink film 30 is not particularly limited as long as it is a film that shrinks by heat. Moreover, when shrinkage | contraction of the circumferential direction of the shrink film 30 is larger than shrinkage | contraction of an axial direction, since the to-be-packaged body 3 does not remove | deviate from the shrink film 40 at the time of shrinkage | contraction at the time of shrink packaging, it is suitable for this use. .

In this example, the shrink film 30 holds the entire packaged body 3 formed in a columnar shape in its own cylindrical hole 32. In addition, the shape of the to-be-packaged body 3 is not specifically limited, A cylindrical shape may be sufficient like this embodiment, and flat form may be sufficient as it.
The shrink film 30 covers not only the outer peripheral surface of the packaged body 3 but also part of the edges of both bottom surfaces of the packaged body 3, thereby reliably holding the packaged body 3 in the long axis direction.
The shrink film 30 is disposed between the front panel 11 and the rear panel 12 in a thermally contracted state. The outer peripheral surface of the shrink film 30 is attached to the rear panel 12 by the film side adhesive portion 20.
The body 3 to be packaged held by the shrink film 30 can be viewed from the outside through the window portion 11 c of the front panel 11.

As the film-side adhesive portion 20, a known adhesive such as glue or hot melt can be appropriately selected and used. The film side adhesion part 20 is formed in strip | belt shape.
The film-side adhesive portion 20 is provided between the perforation 12a and the perforation 12b in the rear panel 12, that is, in the cutout portion 12f so as to extend in the axis C direction. The perforations 12a and 12b sandwich the film-side adhesive portion 20.
The board part side adhesion part 40 is the same material as the film side adhesion part 20, and is formed in the spot shape (dot shape). The plate portion side adhesive portion 40 is adhered to the front panel 11 and the rear panel 12.

The shape which developed the packaging tool 2 comprised as mentioned above is demonstrated using FIG.
In the developed packaging tool 2, a front panel 11 and a rear panel 12 are connected via a fold part 14. The fold portion 14 is a portion where the thickness of the paperboard constituting the mount 10 is reduced.
At the edge of the rear panel 12 opposite to the front panel 11, a flap-like folded portion 15 is provided via a fold portion 14.
The front panel 11 has a through hole 11b and a window portion 11c. Between the through-hole 11b and the window part 11c in the front panel 11, the board part side adhesion part 40 is provided.

On the rear panel 12, perforations 12a, 12b, and 12e are formed, and a film-side adhesive portion 20 is provided between the perforations 12a and 12b of the rear panel 12. The shrink film 30 before heat shrinking is affixed to the film side adhesive part 20.
The front panel 11, the rear panel 12, the folding part 15, and the fold part 14 constitute a blank sheet 10A. The blank sheet 10A is formed by cutting a paperboard with a mold or the like.

The blank sheet 10 </ b> A configured as described above is folded at the fold portion 14, and the folding portion 15 is attached to the front panel 11 with a paste portion (not shown). The packaging tool 2 is assembled by affixing the plate part side adhesion part 40 provided in the front panel 11 to the rear panel 12. At this time, each of the panels 11 and 12 has a flat shape.
In order to hold the packaging body 3 in the packaging tool 2, first, the packaging material 2 is packaged in the cylindrical hole 32 of the shrink film 30 through the opening on the other side X2 in the axis C direction between the front panel 11 and the rear panel 12. Insert body 3. At this time, the package body 3 is disposed so that the shrink film 30 protrudes from the package body 3 to the one side X1 in the axis C direction and the other side X2 in the axis C direction.
The packaging tool 2 and the package body 3 are placed in a known shrink tunnel and heated to about 100 ° C. The heated shrink film 30 is thermally shrunk, covers a part of the edges of both bottom surfaces of the packaged body 3, and holds the packaged body 3.
By the above process, the packaging tool 1 with the package body in which the package body 3 is held in the packaging tool 2 is manufactured.

  The packaged article 1 with the package body configured in this way is, for example, on a table top so that the axis C of the mount 10 is substantially parallel to the vertical direction and one side X1 in the direction of the axis C is upward. Or a bar-like member inserted into the through hole 11b of the front panel 11 and suspended. At this time, since the front panel 11 and the rear panel 12 are attached by the plate portion side adhesive portion 40, the space between the front panel 11 and the rear panel 12 above the package body 3 is narrow.

When the packaged body 3 is taken out from the packaging tool with packaged body 1, the following procedure is performed.
That is, the user holds the edges of the front panel 11 from the front panel 11 side with one hand, and grips the end portion of the other side X2 in the axis C direction of the cutout portion 12f with the other hand.
When the end portion of the cut-out part 12f that has been picked up is pulled away from the rear panel 12, the perforations 12a, 12b, and 12e are less rigid than the other parts of the rear panel 12, and as shown in FIG. The rear panel 12 is cut at the perforations 12a, 12b, and 12e, and the cut portion 12f is separated from the rear panel 12. Since the perforation 12e is formed in the rear panel 12, even if the perforations 12a and 12b do not reach the end on the one side X1 of the rear panel 12 in the axis C direction, 12f can be easily separated.
Since the perforations 12a, 12b and the film-side adhesive portion 20 are formed to extend in the direction of the axis C, the force for pulling up the end of the cut portion 12f is efficiently transmitted to the entire cut portion 12f and cut from the rear panel 12. The part 12f can be easily separated.

Since the shrink film 30 is attached to the cut portion 12f by the film side adhesive portion 20, as the cut portion 12f is separated from the rear panel 12, the shrink film 30 is formed between the perforation 12a and the perforation 12b. The held body 3 to be packaged is pulled out, and the rear panel 12 is deformed so that the space between the perforation 12a and the perforation 12b is widened.
When the package body 3 is taken out from the mount 10, the shrink film 30 and the like are separated from the package body 3 by breaking the shrink film 30 or the like.

As described above, according to the packaging tool 2 and the packaging tool 1 with the package body of the present embodiment, when the packaging tool 2 is erected so that the one side X1 in the axis C direction of the mount 10 is on the upper side, Since the plate part side adhesion part 40 is provided above the body 3, the space between the front panel 11 and the rear panel 12 is narrow. Therefore, when the packaging tool 2 is stood and stored in this state, dust can be prevented from entering the cylinder hole of the mount 10. By sticking the front panel 11 and the rear panel 12 with the board part side adhesion part 40, the rigidity of the packaging tool 2 can be improved.
Since the through-hole 11b is formed in the front panel 11, the packaging tool 2 can be suspended by inserting a rod-shaped member into the through-hole 11b.
Since the film-side adhesive portion 20 is provided in the cut-out portion 12f of the rear panel 12, the shrink film 12 and the packaged body 3 are placed in the mount 10 together with the cut-out portion 12f by separating the cut-out portion 12f from the rear panel 12. Can be taken out easily.

In addition, in this embodiment, the film side adhesion | attachment auxiliary | assistant part 45 which affixes the front panel 11 and the shrink film 30 may be provided like the packaging tool 2A shown in FIG. The film-side adhesion assisting part 45 is preferably provided on the other side X2 of the shrink film 30 in the axis C direction.
With this configuration, the shrink film 30 is attached to the rear panel 12 by the film side adhesive portion 20 and is attached to the front panel 11 by the film side adhesion auxiliary portion 45. For this reason, when the space between the front panel 11 and the rear panel 12 is opened, the shrink film 30 is drawn to the both panels 11 and 12 side to open widely, and the packaged body is placed in the cylindrical hole 32 of the shrink film 30. 3 becomes easy to insert.
In addition, you may comprise the film side adhesion auxiliary | assistant part 45 so that it may peel from the shrink film 30, when the shrink film 30 heat-shrinks.

  Further, a pair of perforations may be formed so as to sandwich the film side adhesive portion 20 between the shrink film 30. With this configuration, the cutout portion 12f is separated from the rear panel 12, and at the same time, the shrink film 30 is cut at a pair of perforations, and the package 3 can be more easily taken out from the shrink film 30.

(Second Embodiment)
Next, a second embodiment of the present invention will be described with reference to FIG. 7 to FIG. explain.
As shown in FIG.7 and FIG.8, the packaging tool 4 with a to-be-packaged body of this embodiment is provided with the packaging tool 5 instead of the packaging tool 2 of 1st Embodiment. The packaging tool 5 is replaced with the film side adhesion part 20 and the shrink film 30 of the packaging tool 2, and the 1st film side adhesion part (film side adhesion part) 51 and the 2nd film side adhesion part (film side adhesion part) 52 and a shrink film 60.

  The film-side adhesive portions 51 and 52 are made of the same material as the film-side adhesive portion 20 and are formed in a strip shape extending in the axis C direction. The first film-side adhesive portion 51 is provided on the side opposite to the perforation 12 b with respect to the perforation 12 a in the rear panel 12. The second film-side adhesive portion 52 is provided on the opposite side of the perforation 12a with respect to the perforation 12b in the rear panel 12. That is, the film side adhesive portions 51 and 52 are not provided in the cut portion 12f, and the film side adhesive portions 51 and 52 are provided so as to sandwich the cut portion 12f.

The shrink film 60 is formed by bending a rectangular film made of the same material as the shrink film 30. Bending here means at least one of folding and bending. The shrink film 60 is bent so that the first edge 61 and the second edge 62 are opposed to each other (so as to be C-shaped when viewed in the direction of the axis C). The first edge 61 and the second edge 62 are edges arranged on opposite sides of the rectangular shrink film 60 before being bent. The first edge 61 and the second edge 62 of the shrink film 60 are separated from each other.
A first edge 61 of the shrink film 60 is attached to the rear panel 12 by a first film-side adhesive portion 51. The second edge portion 62 of the shrink film 60 is attached to the rear panel 12 by the second film side adhesive portion 52. That is, the shrink film 60 is not provided in a portion between the first film side adhesive portion 51 and the second film side adhesive portion 52.
The package 3 is held between the shrink film 60 and the rear panel 12.

When the packaged body 3 is taken out from the packaging tool 4 with the packaged body configured as described above, the procedure is as follows.
That is, when the end portion on the other side X2 in the axis C direction of the cut portion 12f is pulled up, as shown in FIG. 9, the rear panel 12 is cut at the perforations 12a, 12b, and 12e, and the cut portion 12f is separated from the rear panel 12. Is done. Since the film-side adhesive portions 51 and 52 are not provided in the cut portion 12f, the shrink film 60 and the packaged body 3 remain in the mount 10 even if the cut portion 12f is separated.
The user deforms the rear panel 12 to widen the space between the perforations 12a and the perforations 12b, and takes out the package 3 from between the perforations 12a and 12b.

As described above, according to the packaging tool 5 and the packaging tool 4 to be packaged according to the present embodiment, dust can be prevented from entering the cylinder hole of the mount 10 when stored upright.
Furthermore, since the shrink film 60 is not provided in the part between the 1st film side adhesion part 51 and the 2nd film side adhesion part 52, the quantity of the shrink film 60 used for the packaging tool 5 is reduced. be able to.

As mentioned above, although 1st Embodiment and 2nd Embodiment of this invention were explained in full detail with reference to drawings, the concrete structure is not restricted to this embodiment, The structure of the range which does not deviate from the summary of this invention Changes, combinations, deletions, etc. are also included. Furthermore, it goes without saying that the configurations shown in the embodiments can be used in appropriate combinations.
For example, in the first embodiment and the second embodiment, the through hole 11 b may not be formed in the front panel 11. This is because even with this configuration, the mount 10 can be stored upright without being suspended.

  The plate part side easy cutting lines are perforations 12a and 12b, and the plate part side easy auxiliary cutting lines are perforations 12e. However, the board-side easy cutting line and the board-side easy auxiliary cutting line may be a half-cut part in which the strength is reduced by cutting the paperboard from the surface of the paperboard to the middle part in the thickness direction of the paperboard.

1, 4 Wrapping tool 2 2A, 5 Wrapping tool 3 Wrapping object 10 Mount (main body)
11 Front panel (first plate)
11b Through-hole 12 Rear panel (second plate part)
12a, 12b Perforation (Easy cutting line on plate side)
20 Film side adhesion part 30, 60 Shrink film 32 Tube hole 40 Plate part side adhesion part 45 Film side adhesion auxiliary part 51 First film side adhesion part (film side adhesion part)
52 2nd film side adhesion part (film side adhesion part)
61 1st edge 62 2nd edge C axis X1 one side

Claims (7)

One edge of the first plate and one edge of the second plate are connected to each other, and the other edge of the first plate and the other edge of the second plate The main body formed into a cylindrical shape as a whole by linking,
It is formed in a cylindrical shape and is disposed between the first plate portion and the second plate portion, and is attached to the second plate portion by a film side adhesive portion, and at least a part of the packaged body is attached to the second plate portion. A shrink film to hold,
Provided on one side in the axial direction of the main body with respect to the package body between the first plate portion and the second plate portion, and the first plate portion and the second plate portion. An adhesive part on the plate part to be bonded;
A packaging tool comprising:   The packaging tool according to claim 1, wherein a through hole is formed on one side of the first plate portion in the axial direction with respect to the plate portion-side adhesive portion.   The packaging tool according to claim 1 or 2, further comprising a film-side adhesion assisting part for attaching the first plate part and the shrink film. The film side adhesive portion is provided to extend in a predetermined direction,
The said 2nd board part is provided with a pair of board part side easy cut line extended in the said predetermined direction while pinching | interposing the said film side adhesion part. The packaging device according to item. The shrink film is formed in a cylindrical shape,
At least a part of the packaged body is held in a cylindrical hole of the shrink film,
The outer peripheral surface of the said shrink film is attached to said 2nd board part, The packaging tool as described in any one of Claim 1 to 4 characterized by the above-mentioned. The shrink film is bent so that the first edge and the second edge face each other.
The first edge of the shrink film is attached to the second plate part by the first film side adhesive part which is the film side adhesive part,
The second edge of the shrink film is attached to the second plate part by the second film side adhesive part which is the film side adhesive part,
The packaging tool according to any one of claims 1 to 4, wherein the package body is held between the shrink film and the second plate portion. A packaging device according to any one of claims 1 to 6;
The package body;
A packaging device with a packaged body, comprising:

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