TWI566999B - The packing system of several articles - Google Patents

Description

Packing system for a plurality of article packages

The present invention relates to a packaging system for storing a plurality of article packages of a plurality of articles, and more particularly to a packaging system in which a plurality of article packages are bundled together via at least two package sealing members.

Conventionally, the invention of a packaging system for a plurality of article packages for accommodating a plurality of articles has been known. For example, Patent Document 1 discloses a system in which a plurality of inner packages in which a plurality of articles are packaged are packaged by using an outer package.

[Advanced technical literature]

[Patent Document 1] Unexamined Japanese Patent Publication No. 2-73116

According to the well-known system described above, since the outer sheet is wrapped in a state in which a plurality of article packages are juxtaposed, a plurality of article packages can be transported in one unit and displayed on the product rack.

However, in use, it is necessary to tear a part of the exterior sheet to take out the package of each article, and after the article package is taken out, the arrangement in the exterior sheet is disordered, and handling of the article package itself becomes difficult. Moreover, after taking out the package of each article, the exterior sheet must be discarded.

On the other hand, in addition to the well-known system described above, there is known a system in which a strip-shaped adhesive tape is wound around a unit composed of a plurality of article packages to fix these. In the packaging system, since the adhesive tape can be separated from each of the article packages to separate them, it is not necessary to tear the outer sheet or discard it as described in the above-mentioned patent document, and it can be easily handled and opened. The job is easier. However, in order to avoid the positional deviation of the package bodies of the articles, the entire unit of the article package is wound in a state in which a certain pressure is applied to the adhesive tape, and therefore, each article package is used for accommodating sanitary napkins or wet. In the case where a flexible plastic mold such as a towel is formed, it is likely to be deformed by the pressure of the adhesive tape. Moreover, the packaging system in which the entire package body unit is wound by the adhesive tape is not ideal in appearance.

The present invention is an improvement of the conventional system, and relates to a bale system which can bundle a plurality of article packages via at least two sheets of packing sheets without deformation and has an ideal appearance.

In order to solve the problem of the prior art, the object of the present invention is to include: first and second faces having X and Y directions, a Z direction, at least in the X direction, and opposite to each other in the Z direction, and The article package of the third and fourth faces between the first and second faces; and the packing system of the plurality of article packages in which the inner face is at least two sheets of the sealing sheets.

The present invention is characterized in that the article package includes: a plurality of articles mainly formed of a flexible sheet member; and an exterior sheet formed of a flexible plastic film containing the plurality of articles, wherein the plurality of article packages are At least one of the third surface and the fourth surface is formed in a superimposed manner in which the Z-directions are in contact with each other, and the at least two package sealing sheets each have an area larger than the first one of the plurality of article packages. The total area of the surface is small, and has a shape in which the dimensions in the X and Z directions are smaller than the X dimension of the article package, and the length dimension of the at least two package sealing sheets in the Y direction is larger than that of the aforementioned packaging system. The length dimension in the Y direction is small, and the length dimension of the packing sealing sheet in the Z direction is smaller than the length dimension of the packaging system in the Y direction, and the area of the packing sealing sheet is smaller than the first surface of the article packaging body. The area of each of the first and second surfaces of the plurality of article packages is different from the surfaces of the third surface and the fourth surface that are in contact with each other. The boundary line is pasted and adhered via the above-mentioned adhesive surface, and the plurality of article packages are bundled together in the overlapping manner. The plurality of articles are respectively formed by the inner sheet package from which the absorbent article can be taken out. In the form of a package, the absorbent article has a flat shape and compression-recovery elasticity, and is folded into an absorbent article having at least one bent edge portion, and the plurality of the plurality of packages are in the form of a bag formed of the outer sheet. In the package body, the at least one bent edge portion is simultaneously aligned in the Y direction toward the Z direction, and is accommodated in a state in which the adjacent ones of the packages are pressed against each other.

According to a preferred embodiment of the present invention, the fifth and sixth surfaces facing each other in the Y direction, the outer sheet having at least one of the fifth and sixth surfaces has an opening. a bag-shaped body having a bag body formed by sealing the opening portion from among the fifth and sixth faces At least one of the protruding portions protrudes in the X direction.

In a preferred embodiment of the present invention, the article package has a sealing means for the article package at a portion other than the package sealing sheet.

In a preferred embodiment of the present invention, the opening means is a broken line provided in the bag-shaped package.

In a preferred embodiment of the present invention, an adhesive layer coated with a pressure-sensitive adhesive is formed on the adhesive surface of the package sealing sheet.

In a preferred embodiment of the present invention, in the adhesion surface of the package sealing sheet, a grip portion in which the adhesive layer is not formed or a part of the adhesive layer is coated with a resin is formed.

In a preferred embodiment of the present invention, the packing sealing sheet has a separating means that faces the boundary line and extends in the Y direction.

In one of the other preferred embodiments of the present invention, a display for visually or mechanically recognizing the number of the package of the article is attached to the surface side of the package sealing sheet.

In the packaging system of the present invention, at least two of the package sealing sheets which bundle the plurality of article packages have an area smaller than a total area of the first faces of the plurality of article packages, and have a length dimension in the X direction thereof. The shape smaller than the length dimension of the article package in the X direction is formed by the overlapping boundary line of the overlapping form formed between the overlapping faces of the two article packages, so that the package is not deformed by the packing sealing sheet. It will not destroy the appearance.

As shown in FIG. 1 and FIG. 2, the packing system 10 is a substantially cubic shape having an X direction, a Y direction, and a Z direction intersecting with each other, and includes first and second faces 11 facing each other in the X direction, 12. The third and fourth faces 13 and 14 facing each other in the Z direction, and the fifth and sixth faces 15 and 16 facing each other in the Y direction.

The packaging system 10 further includes: a first article package 17 and a second article package 18 that overlap in the Z direction; and the first article package 17 and the first and second faces 11 and 12 of the packaging system 10; The second article package 18 is bundled and has a pair of package sealing sheets 21 and 22 which are re-peelable. The packing sealing sheets 21 and 22 are a first article package 17 which is coated with a pressure-sensitive adhesive on the inner surface (the same surface) and in the central region between the first and second surfaces 11 and 12. The first and second faces 11 and 12 are adhered to the first and second faces 11 and 12 via the pressure-sensitive adhesive in a state in which the second article package 18 is in a state of being intersected with the boundary line 23 of the contact faces (overlap faces) 17A and 18A. The laminated state of the second article packages 17 and 18. In addition, the packing sealing sheets 21 and 22 in the present embodiment have a substantially rectangular shape, but may have a circular shape, an elliptical shape, and other polygonal shapes as long as they have the effects of the present invention described later. Further, the first and second article packages 17 and 18 have faces corresponding to the first to sixth faces of the packaging system 10, and at least one of the third face and the fourth face is formed and adjacent to the article package. The overlapping faces 17A, 18A of the bodies 17, 18.

As shown in FIGS. 1 to 3, the first and second article packages 17 and 18 are substantially cubic shapes substantially the same as the packaging system 10, and each of them has a soft shape such as polyethylene, polypropylene, or polyester. The material is a material, and the outer sheet 24 is formed of a flexible plastic film having a mass of 40 to 50 g/m ² . The outer sheet 24 is formed in a triangular shape in which the end portions of the tubular flexible plastic film having the opening in the Y direction are overlapped with each other, and the opening is sealed by heat sealing. 5 and the sixth faces 15 and 16 have the seal portions 26 and 27 which are formed by the heat sealing process and protrude from the fifth and sixth faces 15 and 16 and extend in the X direction. Further, on the fifth surface 15 of the first and second article packages 17 and 18, broken lines 28 and 29 which are the opening means for extending in the Z direction are formed at substantially the center portion in the X direction. Further, the opening means may not be the fifth surface 15, and may be formed on the other surface or on the plurality of surfaces as long as the portions other than the package sealing sheets 21 and 22 are disposed. Further, the sealing portions 26 and 27 may not protrude from the fifth surface and the sixth surfaces 15 and 16, or the exterior sheet 24 may not be formed in a triangular bag shape.

Moreover, a plurality of packages 31 in which the absorbent article 30 is housed in a folded state are housed inside the bag-shaped exterior sheet 24. Specifically, the plurality of packages 31 are arranged side by side in a state of being pressed against each other in the Y direction, and the plurality of packages 31 are formed in two rows in the X direction. The packages 31 can be taken out from the inside by tearing a part of the exterior sheet 24 along the broken lines 28 and 29 of the first and second article packages 17, 18 and unsealing them. Further, in the present embodiment, the first and second article packages 17 and 18 have a triangular bag shape, and the broken portions 28 and 29 are formed in the sealing portions 26 and 27, and the sealing portion 26 is grasped by fingers. The two sides of the 27 are pulled apart, and the dotted lines 28 and 29 are formed in other portions where the package 31 is pressed, and these can be easily torn.

Fig. 4 is a perspective view of a package body 31, and Fig. 5 is a plan view of a package body 31 in an unfolded state.

The package body 31 has a mat shape having first and second end portions 31a and 31b and both side portions 31c and 31d, and includes an absorbent article 30 having a vertical axis P and a horizontal axis Q, and an absorbent article. The inner piece 32 is mounted. Further, the absorbent article 30 includes a liquid-permeable inner sheet 33 formed of a fiber nonwoven fabric sheet, a liquid-impermeable outer sheet 34, and a liquid-absorbent cotton core 35 interposed between the two sheets 33 and 34. The liquid-absorbent wick 35 is obtained by mixing the superabsorbent polymer particles and the pulverized pulp to give a desired shape, and has a semi-rigidity higher than that of the other sheet-like members.

Further, the absorbent article 30 has a pair of wing portions 36a and 36b extending outward in the horizontal axis Q direction at a central portion in the direction of the longitudinal axis P, and the wing portions 36a and 36b are opposed to the user's underwear or the like during use. The side surface (non-skin opposing surface) is formed with adhesive portions 37a and 37b which are coated with an adhesive, and the adhesive portions 37a and 37b are covered with a release sheet (not shown). Further, although not shown, an adhesive region extending in the direction of the longitudinal axis P may be formed on the non-skin opposing surface of the absorbent article 30, or a squeeze for diffusing body fluid may be formed in the liquid-absorbent cotton core 35. Groove.

The package body 31 having the above configuration can be folded back along the first bending line 40 along the first bending line 40 and then folded along the second folding line 36a, 36b. The bending line 41 is formed by sealing the both sides of the inner piece 32 in a state in which a part thereof is folded back toward the horizontal axis Q, and then fixed to the outer surface of the inner piece 32 by the fixing sealing piece 44. Further, in the end portions 31a and 31b of the individual package bodies 31, a part of the absorbent article 30 including the liquid-absorbent cotton core 35 is formed into two folds via the first and second bending lines 40 and 41. A higher rigid bend edge.

As shown in Fig. 3, in the state in which the respective package bodies 17 and 18 are pressed against each other, a plurality of packages 31 adjacent to each other in the Y direction of the packaging system 10 are arranged in parallel, and the packages are juxtaposed in this state. The 31 group has two columns formed in the X direction. In other words, the first and second end portions 31a and 31b of the individual package body 31 (the end portion where the bent edge portion of the absorbent article 30 is located) are oriented in the Z direction and are arranged in the X direction. In the accommodating state, since the plurality of packages 31 are juxtaposed in a state of being compressed in the Y direction, the fifth and sixth faces 15 and 16 are overlapped by the liquid wicking core 35 of the flat absorbent article 30. It has compression and recovery flexibility. On the other hand, the first and second faces 11 and 12 are located on the inner surface thereof, and the first and second end portions 31a and 31b having a high rigidity among the packages 31 are present. The function of the rib extending in the Z direction is higher in the rigidity of the first and second faces 11 and 12 than in the fifth and sixth faces 15 and 16.

Therefore, when the packing sealing sheets 21 and 22 are adhered, they are crimped so as to intersect with the boundary line 23 formed between the overlapping surfaces 17A and 18A of the first and second surfaces 11 and 12 by a manual operation or a machine (propeller). When the sealing sheets 21 and 22 are bundled, as described above, the fifth and sixth surfaces 15 and 16 have compression-recovery elasticity and are soft, so that the adhesive surface may be deformed and may not be smoothly adhered or bundled. A portion of the encapsulating sheets 21, 22 will fall into the boundary line 23 to cause wrinkles at these places.

However, the packing sealing sheets 21 and 22 of the present invention are adhered to the first and second faces 11 and 12 which face each other in the direction (X direction) orthogonal to the direction (Y direction) in which the absorbent article 30 is arranged. Therefore, when these sealing sheets are pasted, there is no fear that the adhesive surface will be deformed, so that a part of the packing sealing sheets 21, 22 is detached or caught in the boundary line 23 to cause wrinkles.

Fig. 6 is a front view of the first surface 11, Fig. 7(a) is a plan view showing the inner surface side of the packing sealing sheet 21, and Fig. 7(b) is inside the packing sealing sheet 21 of another embodiment. The plan view on the front side, and Fig. 8 is a plan view showing the surface side of the packing sealing sheet 21 of another embodiment. 6 to 8 are only described on the first surface 11 side, but have the same configuration on the second surface 12 side.

The packing sealing sheets 21 and 22 are releasable laminated sealing sheets composed of a synthetic resin made of a polypropylene resin having a substantially rectangular thickness of 70 to 90 μm, for example, YUPO (trade name) manufactured by YUPO CORPORATION. The base material sheet formed; and the adhesive layer 50 having a thickness of 60 to 80 μm formed by coating an acrylic pressure-sensitive adhesive on the inner surface (adhesive side).

As shown in Fig. 7(a), a grip portion 51 in which an adhesive agent layer 50 is not formed or an ink agent is applied to the adhesive layer 50 is formed at a corner portion of the packing sealing sheet 21. Since the grip portion 51 is formed in the packing sealing sheet 21, the packing sealing sheet 21 can be smoothly torn from the first surface 11 by being pulled up by grasping the portion with a finger. Further, in the case where the packing sealing sheet 21 has a high adhesive force, in order to facilitate the peeling, the grasping portion 51 may be formed along the side edge of the packing sealing sheet 21 as shown in Fig. 7(b). In all areas of its length dimension.

The tensile strength of the packing sealing sheets 21 and 22 is 25 to 30 N/10 mm, and the tensile strength of the exterior sheet 24 of the first and second article packages 17 and 18 is 5.5 to 6.5 N/10 mm. Here, the tensile strength of the present invention means a value of a stress applied to a sample when the sample is stretched by 3%.

<Measurement of tensile strength>

The tensile strength was measured five times under the conditions of a sample width of 16 mm, a sample length of 70 mm, and a tensile speed of 100 mm/min using a tensile tester (manufactured by Instron Co., Ltd.), and the average value thereof was determined. Tensile strength of sheet members and films.

Moreover, the peeling force when the packing sealing sheets 21 and 22 are peeled off from the exterior sheet 24 in which the first and second surfaces 11 and 12 are formed is 1.3 to 4.8 N.

<Measurement of peeling force>

The peeling force of the packing sealing sheets 21 and 22 was obtained by using a tensile tester (manufactured by Instron Co., Ltd.) to tear the bundle of the baling system 10 under the conditions of a grip width of 20 mm and a tensile speed of 300 mm/min. The first article package 17 is removed by one of the sealing sheets 21 and 22, and the package sealing sheet adhered to the third surface of the second article package 18 is fixed to the movable jig, and the other is adhered to the second surface. A packing sealing sheet (the same as the packing sealing sheet of the third surface, about half of the area is adhered to the article package, and the remaining half is protruded toward the fourth surface) is fixed to the fixing jig side It was peeled off for measurement. The maximum value at the peeling angle of about 90 degrees was measured by the present measurement method, and this was used as the peeling force of the packing sealing sheets 21 and 22.

As described above, since the adhesive force and the peeling force of the packing sealing sheets 21 and 22 are lower than those of other sealing members generally used in such articles, it is easy to tear the packing sealing sheet 21 from the first and second side faces 11, 12 as described above. Further, since the tensile strength of the packing sealing sheets 21 and 22 is relatively large, it is not necessary to worry that a part of the packing sealing sheet is broken or wrinkles are generated during the handling of the packaging system 10 when the packing sealing sheet is torn. Further, since the tensile strength of the packing sealing sheets 21 and 22 is about 5.0 to 6.0 times the tensile strength of the exterior sheet 24, it is assumed that the broken lines 28 and 29 of the first and second article packages 17 and 18 are formed. In the case of the first and second faces 11 and 12 on which the sealing sheets 21 and 22 are placed, there is no fear that the broken lines 28 and 29 are broken, and a part of the packing sealing sheets 21 and 22 is broken.

Further, as shown in Fig. 8, on the surface side of the packing sealing sheet 21, a display for visually or mechanically recognizing the number of the article packages 17, 18 for forming the packaging system 10, for example, " A character information unit 54 that earns 2 packets or the like, or a bar code display (JAN code) 55 for identifying a product is purchased. Further, in order to avoid confusion caused by the bar code display 55 of the packaging system 10 and the bar code display inherent to the first and second article packages 17, 18, it is also possible to cover the bar code display on the package of each article with the packing sealing sheet 21 to avoid Can be seen from the outside.

Further, referring to Fig. 6, the length dimension W _{1 of the} packing sealing sheet 21 in the Y direction is smaller than the length dimension W of the packing system 10 in the Y direction, and the length dimension L of the packing sealing sheet 21 in the Z direction. _{1 is} smaller than the length L of the packing system 10 in the Z direction. Therefore, the area of the packing sealing sheet 21 can be said to be smaller than the area of the first surface 11.

Specifically, the length L of the packing system 10 in the Z direction is 150 to 200 mm, and the length dimension W in the Y direction is 130 to 180 mm. On the other hand, the length dimension L ₁ of the packing sealing sheet 21 in the Z direction is 50. ~70mm, the length dimension W _{1 in the} Y direction is 70~90mm. Further, the size (area) of the packing sealing sheet 21 is preferably 0.1 to 0.7 times the size of the entire first surface 11 of each article package. When it is 0.1 times or less, it is related to the adhesive force of the entire adhesive layer 50 of the packing sealing sheet 21, but the first article package 17 is grasped in order to convey the labeling system 10 or to be displayed on the product display rack. When pulled up, it is possible that the packing sealing sheet 21 is inadvertently peeled off. On the other hand, when the area of the adhesive layer 50 of the packing sealing sheet 21 is 0.7 times or more, the first surface 11 is covered with the packing sealing sheet 21 in a large range, and it is not easy to use the packing sealing sheet during use. 21 peeled off, and the appearance is not ideal.

In the present invention, the length dimension W _{1 of the} packing sealing sheet 21 in the Y direction is smaller than the length dimension W of the packing system 10 in the Y direction. Therefore, as shown in Fig. 9, the sealing sheet 21 on the first surface 11 is sealed. On both sides, non-bundled portions 60, 61 in which the packing sealing sheets 21 are not present are formed. Since the non-packaged portions 60, 61 are formed, the user can grasp the bale system 10 with one hand. That is, the packing system 10 is formed by stacking a plurality of article packages, and therefore has a predetermined thickness, and it is difficult to stably grasp with one hand. In particular, when the packaging system 10 is taken out from a corrugated cardboard box or the like packed in a state in which a plurality of packaging systems 10 are compressed, the portion of the packaging system 10 is grasped with a finger and pulled up from a corrugated cardboard box or the like. It is possible that a part of the package of the article may be damaged or the internal absorbent article 30 may be deformed.

However, in the packing system 10 of the present embodiment, the non-packaging portions 60 and 61 are formed on both sides of the packing sealing sheet 21, and these are continuous and extended on the boundary line 23 between the fifth surface 15 and the sixth surface 16, respectively. When the user of the packaging system 10 inserts a finger into the boundary line 23 of the fifth surface 15 or the sixth surface 16, the overlapping surface 17A of the first article package 17 and the second article package 18 which form the boundary line 23 are formed. Since the overlapping surface 18A is separated, it is easy to insert a finger into the inside of the boundary line 23, and it is possible to stably grasp the first article package 17 with one hand and pick up the entire packaging system 10. Further, since the first and second article packages 17 and 18 of the present embodiment have a triangular bag shape, when the finger is inserted into the boundary line 23 of the fifth surface 15 or the sixth surface 16, the fifth surface 15 can be pressed. Or the sealing portions 26 and 27 protruding from the sixth surface 16 are deformed and firmly grasped, so that the package can be picked up more stably with one hand than when the surface to which the package 31 is pressed is grasped. System 10.

Further, as shown in Fig. 10(a), when the broken line 28 of the first article package 17 is torn and the package 31 is taken out from the inside, the first article package 17 is always opened. There is a possibility that the dust enters the inside from the unsealed portion, or the arrangement of the packages 31 in the compressed state is disturbed so that the first article package 17 is deformed. In this case, the unsealing portion can be sealed by pulling the outer sheets 24 together so that the separated broken lines 28 are brought close to each other, and then the packing sealing sheets 22 are adhered to the dotted lines 28 which are pulled together. Thereby, deformation of the first article package 17 due to the disorder of the arrangement of the individual packages 31 can be suppressed, and dust can be prevented from entering the inside. Further, when the first article package 17 is opened or after the use thereof is completed, even if the broken line 29 of the second article package 18 is torn and opened, the package sealing sheet 21 can be adhered to the unsealing. Seal the part. Since the packing sealing sheets 21 and 22 are releasable adhesive sheets, the first and second article packages 17 and 18 can be realized by adhering the packing sealing sheets 21 and 22 to the broken lines 28 and 29. Re-open and re-seal.

11 is a front view of the first surface 11 of the second embodiment of the packaging system 10, and FIG. 12 is a front view of the first surface 11 of the third embodiment of the packaging system 10, and FIG. 13 is a package The front view of the first surface 11 of the fourth embodiment of the system 10, and Fig. 14 is a perspective view similar to the first embodiment of the fifth embodiment of the packaging system 10. Since the basic configuration of each embodiment is the same as that of the first embodiment, the differences will be described below. In addition, in the 11th to 14th drawings, only the packing sealing sheet 21 positioned on the first surface 11 is described, but the packing sealing sheet 22 positioned on the second surface 12 has the same configuration.

<Second embodiment>

As shown in Fig. 11, in the present embodiment, a separation means (dashed line) 70 extending in the Y direction along the boundary line 23 is formed at a substantially central portion of the length dimension of the packing sealing sheet 21 in the Z direction. Since the separation means 70 is formed in the packing sealing sheet 21, it is not necessary to tear the packing sealing sheet 21 from the packing system 10, and the first article package 17 and the second article package 18 can be quickly separated.

<Third embodiment>

As shown in Fig. 12, in the present embodiment, the separation means 71 extending in the Y direction along the boundary line 23 is formed at a substantially central portion of the length dimension of the packing sealing sheet 21 in the Z direction. The separation means 71 includes a corrugated first cutting line 70a positioned on the first surface 11 side, a corrugated second cutting line 70b positioned on the fourth surface 14 side, and a grip protruding toward the fifth surface 15 side. The zipper processing portion of the take-up portion 72 is formed. Since the separation means 71 is formed in the packing sealing sheet 21, the user can grasp the gripping portion 72 with a finger, and pull away from the fifth surface 15 side toward the sixth surface 16 side, so that the separating means 71 is along the first and the The cutting lines 70a and 70b are separated from the packing sealing sheet 21, and the packing state of the first article package 17 and the second article package 18 is released. In the case of the present embodiment, it is not necessary to tear the packing sealing sheet 21 from the first surface 11, and the first article package 17 and the second article package 18 can be separated more easily and surely than in the second embodiment. Further, in order to facilitate the separation of the separation means 71, the adhesion force of the adhesive layer 50 positioned on the inner surface thereof may be made lower than that of the other portions.

<Fourth embodiment>

As shown in Fig. 13, the packing system 10 of the present embodiment is a three-package of the first and second article packages 17, 18 and the third article package 75 which are overlapped with each other; The first article package 17 is formed by extending the packing sealing sheet 21 of the size of the third article package 75 positioned below it. Even in the case of this embodiment, since the packing sealing sheets 21 are only continuously bundled with the opposing faces of the respective article packages 17, 18, 75, they are not afraid of damaging these shapes. Further, in addition to the present embodiment, the packaging system 10 may be composed of three or more plural article packages depending on the adhesion of the packing sealing sheets 21 and 22. Further, in the present embodiment, the packing sealing sheet 21 that extends from the first article package 17 to the third article package 75 is used. However, the boundary sheet 23 may be formed between the overlapping surfaces of the article packages. The plurality of intersecting sheets form a packing sealing sheet 21.

Further, as shown in Fig. 13, each of the article packages 17, 18, and 75 is formed with a heat-sealed portion along the outer periphery thereof, and is different from the first embodiment only in the fifth embodiment. The surface 15 is formed with a sealing portion 26, and the sealing portion is not formed on the sixth surface 16. As in the present embodiment, each of the article packages 17, 18, and 75 may have a seal portion formed on only one surface or a seal portion formed on two or more plural faces.

<Fifth Embodiment>

In the present embodiment, the first and second article packages 17 and 18 accommodate a plurality of wet tissues 80 therein, and a plurality of wet tissues 80 are accommodated in a state of being compressed in the Z direction and laminated. The first article package 17 has an opening sheet 81 having re-peelable adhesion on the third surface 13, and the opening (not shown) formed in the exterior sheet 24 is exposed by tearing the opening sheet 81. The wet tissue 80 is taken out at the opening.

In the present invention, the materials used in the packaging system 10 can be arbitrarily used as long as they are not specifically described in the specification. Further, the terms "first" and "second" used in the specification and the claims of the present invention are used to distinguish the same elements, positions, and the like.

10. . . Baling system

11. . . First side

12. . . Second side

13. . . Third side

14. . . Fourth side

15. . . Fifth side

16. . . Sixth side

17. . . First item package

18. . . Second item package

21, 22. . . Bundle seal

twenty three. . . Junction line

twenty four. . . Exterior film

26, 27. . . Sealing part

28, 29. . . dotted line

30. . . Absorbent article

31. . . Package

32. . . Inner film

33. . . Inner film

34. . . External film

35. . . Liquid absorbent cotton core

51. . . Grasping department

70, 71. . . Separation means

75. . . Third item package

X. . . X direction

Y. . . Y direction

Z. . . Z direction

Fig. 1 is a perspective view of the packaging system according to the first embodiment of the present invention as seen obliquely from the first surface side.

Fig. 2 is a perspective view of the packing system of Fig. 1 viewed obliquely from the second surface side.

Fig. 3 is a partially cutaway perspective view of Fig. 1.

Figure 4 is an oblique view of the package.

Fig. 5 is a plan view of a package in an unfolded state.

Fig. 6 is a front view of Fig. 1.

Fig. 7(a) is a plan view showing the inner surface side of the packing sealing sheet, and Fig. 7(b) is a plan view showing the inner surface side of the packing sealing sheet of another embodiment.

Fig. 8 is a plan view showing the surface side of the packing sealing sheet of another embodiment.

Fig. 9 is a view showing a state in which a finger is inserted into a boundary line and the first article package is picked up.

Fig. 10 (a) and (b) are a partially cutaway perspective view showing the state of use of the bale system.

Fig. 11 is a front elevational view showing the first surface of the second embodiment of the packaging system.

Fig. 12 is a front elevational view showing the first surface of the third embodiment of the packaging system.

Fig. 13 is a front elevational view showing the first surface of the fourth embodiment of the packaging system.

Fig. 14 is a perspective view of the fifth embodiment of the packaging system as seen obliquely from the first surface side.

10. . . Baling system

11. . . First side

12. . . Second side

13. . . Third side

14. . . Fourth side

15. . . Fifth side

16. . . Sixth side

17. . . First item package

17A. . . Overlapping surface

18. . . Second item package

18A. . . Overlapping surface

twenty one. . . Bundle seal

twenty three. . . Junction line

twenty four. . . Exterior film

26, 27. . . Sealing part

28, 29. . . dotted line

X. . . X direction

Y. . . Y direction

Z. . . Z direction

Claims (8)

A packaging system for a plurality of article packages, comprising: X and Y directions, a Z direction, first and second faces facing each other at least in the X direction, and facing each other in the Z direction, and The article packaging body of the third and fourth faces between the first and second faces; and the packaging system of the plurality of article packages in which the inner surface is at least two sheets of sealing sheets sealed on the inner surface, and the characteristics thereof The article package includes: a plurality of articles mainly formed of a flexible sheet member; and an exterior sheet formed of a flexible plastic film that accommodates the plurality of articles, and the plurality of the article packages are the third At least one of the surface and the fourth surface is formed in a superimposed manner in which the Z directions are in contact with each other, and the at least two package sealing sheets each have a total area larger than a total area of the first surface of the plurality of article packages. Small, and having a shape in which the dimensions in the X and Z directions are smaller than the X dimension of the article package, and the length dimension of the at least two package sealing sheets in the Y direction is longer than the Y direction of the packaging system. size The length dimension of the packing sealing sheet in the Z direction is smaller than the length dimension of the packaging system in the Y direction, and the area of the packing sealing sheet is smaller than the area of the first surface of the article packaging body. A substantially central region of each of the first and second faces of the plurality of article packages intersects with a boundary line formed between the surfaces of the third surface and the fourth surface that are in contact with each other And pasting, The plurality of article packages are bundled together in a state in which the plurality of articles are stacked, and the plurality of articles are each formed into a package in which the inner sheet of the absorbent article can be taken out, and the absorbent article has a flat shape. Forming and compressing to restore elasticity and folding into an absorbent article having at least one bent edge portion, wherein the plurality of the plurality of packages are in the article package body, and at least one of the bent edges of the absorbent article faces the Z The directions are simultaneously arranged in the Y direction, and are accommodated in a state in which the adjacent ones of the packages are pressed against each other. The packaging system according to claim 1, further comprising fifth and sixth faces facing each other in the Y direction, wherein the exterior sheet is formed in at least the fifth and sixth faces A bag-shaped body having an opening, and the bag-shaped body has a sealing portion that is formed by sealing at least one of the fifth and sixth faces and that extends in the X direction by sealing the opening. The packaging system according to the first or second aspect of the invention, wherein the article package has a sealing means for the article package in a portion other than the package sealing sheet. The packing system according to claim 3, wherein the opening means is a broken line provided in the bag-shaped package. The packaging system described in claim 1 or 2 of the patent application, An adhesive layer coated with a pressure-sensitive adhesive is formed on the adhesion surface of the package sealing sheet. The packaging system according to claim 5, wherein the adhesive layer is formed on the adhesive surface of the package sealing sheet, and the resin layer is not formed or a part of the adhesive layer is coated with a resin. Grab the department. The packing system according to the first or second aspect of the invention, wherein the packing sealing sheet has a separating means that faces the boundary line and extends in the Y direction. The packaging system according to the first or second aspect of the invention, wherein the display side of the package sealing sheet is provided with a display capable of visually or mechanically recognizing the number of the article packages.