JP2006282183A - Storage structure of film package - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a storage structure capable of effectively preventing a film package with an end seal which cannot support itself from deforming in its end seal or the like when stored in a packaging box in a standing posture with the end seal positioned downward. <P>SOLUTION: The storage structure stores the film packages 10 with the end seal 13 in a standing posture via a partition mount 16 in a vertically long packaging box 12. The partition mount 16 includes a partition body 17 with a width approximately same as front plates 14a and 14b, a fold-back tongue 18 connecting with the lower edge of the partition body 17 in a folded state, and spacer pieces 19 connected with both side edges of the partition body 17 while approximately vertically folded reversely to the folded side of the fold-back tongue 18. A lower end part 10a of the film package 10 having the end seal 13 formed is put between the partition body 17 and the fold-back tongue 18, and the film package 10 is stored in the box 12 together with the partition mount 16. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a storage structure for a film package, and more particularly to a storage structure for a film package that is stored in a vertically long packaging box in a state where the film package having an end seal portion is erected.

  For example, as a packaging form for containing and storing products that do not have a fixed form such as liquids, powders, papers, cloths, etc., these containers are synthesized with flexibility. A film package enclosed in a bag made of a resin film material (sheet material) is used as, for example, a pouch or a pillow. These film packages form a bag by folding one or a plurality of sheet materials or sealing the edge with a predetermined seal width by heat sealing or the like, and within the formed bag. Manufactured in a state in which the contents are enclosed.

In addition, the film package has a form that cannot stand alone, such as a standing pouch, and a peripheral part that is formed by an end seal part, a folded part, or the like. . For such a film package that cannot be kept standing alone, it can be laid flat or suspended, or packed in a large number of products in the outer box. As a standing state, it is used for transportation and display (for example, see Patent Document 1).
JP 2002-332024 A

  On the other hand, from the diversification of products in recent years, for example, a film package in a form that cannot be self-supporting provided with an end seal portion at the peripheral portion is simultaneously stored in a vertically long packaging box in combination with other articles, and manufactured as a combined product. It is considered to sell. Further, in such a combination product, a form in which one or a plurality of film packages are stored in a vertically long packaging box in a state where the end seal portion is disposed below and is erected is a convenient and efficient storage form. There is a case.

  However, since a vertically long packaging box is handled in a standing state during transportation or display, a film package that cannot be self-supported is pushed by the end seal portion located below due to the weight of the contents enclosed therein. The film may be crushed and deformed or damaged, and the shape of the lower part of the film package or the stored item may be deformed.

  The present invention provides an end seal according to the weight of the package when a film package having an end seal portion that cannot be self-supported is stored in a vertically long packaging box in a state where the end seal portion is disposed downward and is erected. It is an object of the present invention to provide a storage structure for a film package that can effectively avoid deformation of the portion or deformation of the shape of the lower part of the film package or storage.

  In the present invention, a film package having an end seal portion is disposed in a state where the end seal portion is disposed below and a pair of wide front and rear front plates and a pair of narrow left and right side plates are provided. A storage structure for a film package that is stored in a vertically long packaging box having a rectangular cross-sectional shape including a partition mount, wherein the partition mount has at least a lower half portion that is substantially the same width as the front plate. And folded tongue-shaped pieces connected in a folded state at the lower end edge of the partition main body, and folded substantially perpendicularly to the opposite side of the folded tongue-shaped piece to both side edges of the partition main body. A pair of spacer pieces connected to each other in a state, and the lower end portion of the film package in which the end seal portion is formed is disposed between the partition body and the folded tongue-shaped piece, The partition mount and The film package is stored in the vertically long packaging box, and the folded tongue-shaped piece falls to one front plate side due to the weight of the film package, and the tip of the spacer piece abuts the other front plate. The object is achieved by providing a storage structure for a film package that holds the angle between the partition main body sandwiching the lower end portion of the film package and the folded tongue-like piece at an acute angle. Is.

  According to the storage structure for a film package of the present invention, when a film package having an end seal portion that is not self-supporting is stored in a vertically long packaging box in a state where the end seal portion is disposed below and standing. In addition, it is possible to effectively avoid the end seal portion from being deformed by the weight of the contents, and the shape of the film package or the lower part of the contents from being deformed.

  As shown in FIGS. 1 and 2 (a) and 2 (b), the film package storage structure according to a preferred embodiment of the present invention includes, for example, a plurality of products in which wax, which is a liquid container, is enclosed as a combined product. A single sheet (four sheets in the present embodiment) of the film package 10 and a plurality of (four sheets in the present embodiment) cleaning sheets 11 that are used by being attached to, for example, a cleaning tool in a state of being impregnated with wax. When a product is simultaneously stored in a vertically long packaging box 12 and manufactured and sold as a unit, the cleaning sheet 11 does not cause deformation or damage to the film package 10 having a considerable weight as one of the stored items. In addition, it can be stored with good appearance and efficiency.

  That is, the film package storage structure of the present embodiment has a wide pair of front and rear in a state where the film package 10 having the end seal portion 13 is erected with the end seal portion 13 disposed below. 3 and FIG. 4 (a storage structure in which a partition packaging 16 is interposed in a vertically long packaging box 12 having a rectangular cross-sectional shape including front plates 14a, 14b and a pair of narrow left and right side plates 15. As shown also in a) to (c), the partition mount 16 is folded back to a partition main body 17 having at least a lower half portion substantially the same width as the front plates 14a and 14b, and a lower end edge of the partition main body 17. A folded tongue-shaped piece 18 that is connected in a state, and a pair of spacer pieces 19 that are joined in a state of being bent substantially perpendicularly to the opposite side of the folded-back tongue-shaped piece 18 at both side edges of the partition body 17. Have . And the lower end part 10a of the film package 10 in which the end seal part 13 is formed is disposed between the partition main body 17 and the folded tongue-shaped piece 18, and the film package 10 together with the partition mount 16 is placed in the vertically long packaging box. 12 and the fact that the folded tongue-shaped piece 18 falls to the one front plate 14a side by the weight of the film package 10 is controlled by the tip of the spacer piece 19 coming into contact with the other front plate 14b. The angle θ between the partition main body 17 sandwiching the lower end portion 10a of the package 10 and the folded tongue-shaped piece 18 is held at an acute angle.

  Moreover, in this embodiment, in the space 20 between the partition main body 17 and the other front plate 14 b that are held at intervals by the spacer pieces 19, a plurality of cleaning sheets 11 that are a combination product with the film package 10. Is stored. Further, the four film packages 10 are stored in a laterally stacked state in which the end seal portion 13 is disposed below and is erected.

  In this embodiment, the film package 10 encloses an amount of wax suitable for each use in a flat rectangular bag having a size of about 100 to 300 mm in length and 50 to 150 mm in width, for example. Formed by. That is, as a film material (sheet material) including, for example, a sealant layer, a rectangular film obtained by cutting a multilayer film preferably including an aluminum foil layer into a rectangular shape having the above predetermined size is overlapped 3 For example, the peripheral edge of one side is sealed by thermal fusion with a seal width of about 3 to 20 mm to form a bag, and wax is injected from the opening of the non-bonded peripheral edge, and then the non-bonded peripheral edge is similarly heat-sealed. Thus, the film package 10 is formed in which the four peripheral edges become end seal portions 13.

  The vertically long packaging box 12 in which the film package 10 is stored has a front width of 50 to 150 mm and a side width, for example, by bending or joining the cardboard cut to have a desired developed shape. Is 30-100 mm in size and about 100-300 mm in height, and is assembled into a substantially rectangular parallelepiped hollow three-dimensional shape having a rectangular cross-sectional shape with a part of the upper part cut diagonally. In addition, a pair of front plates 14a and 14b having a wide width and a pair of side plates 15 having a narrow width are provided. The bottom surface of the vertically long packaging box 12 is closed by the bottom plate 50. The top surface of the vertically long packaging box 12 opens as a top surface opening 21 in a state where the size of the rectangular cross-sectional shape is reduced, and is connected to the front opening / closing lid 23 as an opening continuous with a front take-out opening 22 described later. The top lid piece 27 can be opened and closed.

  Further, the vertically long packaging box 12 of the present embodiment has a front extraction opening 22 and a front opening / closing lid 23 that opens and closes the front extraction opening 22 by separating the joint corner portion 24 with the pair of left and right side plates 15 in the upper part of the other front plate 14b. An open / close lid mounting table 25 is provided by bending a triangular portion of the side plate 15 formed above and separated from the base end portion of the side plate 15 at the joining corner portion 24 substantially vertically inwardly. .

  Then, the upper part of the other front plate 14b cut off at the joining corner portion 24 constitutes a front opening / closing lid 23 that can be turned around the folding fold line 26 by providing a fold line 26 at the cut-off base end portion. The front take-out opening 22 is covered so as to be openable and closable. Further, the top cover piece 27 and the insertion flap piece 28 are sequentially connected to the front end edge of the front opening / closing cover 23 in a folded state. When the front opening 23 is covered by the front opening / closing lid 23, the top flap 21 is closed by the top lid piece 27 with the inner flap 51 connected to the upper edge of the side plate 15 inside. Yes. Further, by inserting the insertion flap piece 28 along the upper inner surface of one front plate 14a, the closed state of the front extraction opening 22 and the top surface opening 21 can be maintained.

  The partition board 16 accommodated in the vertically long packaging box 12 together with the film package 10 and the cleaning sheet 11 is subjected to bending processing or the like on the cardboard 30 cut to have a desired developed shape, similarly to the vertically long packaging box 12. Is assembled into a three-dimensional shape. That is, as shown in FIG. 4 (a), as the developed shape of the partition mount 16, for example, a substantially similar width is substantially narrower than the width of the front plates 14a, 14b of the vertically long packaging box 12 at the lower portion of about 2/3. For example, a folded tongue-like piece 18 having a length of about 30 to 150 mm is connected to the lower end edge of the partition body 17 via a folding line 29a, and the folded body line is connected to both side edges of the partition body 17. A cardboard 30 having a shape in which spacer pieces 19 having a width of, for example, about 10 to 90 mm are connected to each other is formed through 29b.

  Further, in the present embodiment, a pair of L-shaped cuts 31 are provided in the upper end portion of the partition main body 17 in a symmetrical position so that a narrow strip 32 is formed in the central portion. The separation part 17a outside the L-shaped cut 31 of the partition main body 17 is integrated with the upwardly extending part 19a of the spacer piece 19, and the partition mount 16 is assembled into a three-dimensional shape. The extraction part reinforcement piece 33 arrange | positioned along the side plate 15 of the part in which the front extraction opening 22 was formed is formed.

  Furthermore, in this embodiment, the side edge of the upwardly extending portion 19a of the spacer piece 19 has an oblique shape above the side plate 15 of the vertically long packaging box 12 in which a triangular portion is bent inward as the opening / closing lid mounting base 25. Correspondingly, it extends obliquely, and a substantially rectangular projecting support plate 34 is provided so as to project laterally with the side edge portion extending obliquely as a folding line 29c.

  As shown in FIGS. 4B and 4C, the folded tongue-shaped piece 18 is sandwiched between the partition main body 17 so as to be arranged at an acute angle with respect to the partition main body 17 through the folding line 29a. The pair of spacer pieces 19 are folded substantially perpendicularly to the side opposite to the folded side of the folded tongue-like piece 18 with respect to the partition main body 17 via the folding line 29b, and further via the folding line 29c. By folding each overhanging support plate 34 substantially vertically inward with respect to the takeout portion reinforcing piece 33, the partition mount 16 having a three-dimensional shape that fits in the hollow interior of the vertically long packaging box 12 is assembled and formed. Further, by this, the separating portion 17a of the take-out portion reinforcing piece 33 from the partition main body 17 is arranged so as to protrude on the opposite side to the upper extending portion 19a of the spacer piece 19, and the front take-out of the vertically long packaging box 12 is taken. The hollow interior of the upper end portion where the opening 22 and the top surface opening 21 are formed can be firmly held by the take-out portion reinforcing piece 33 in a state where the hollow interior is partitioned into two stages by the belt-like piece 32 and the partition main body 17. ing.

  In order to store the plurality of film packages 10 and the plurality of cleaning sheets 11 as a combined product in the vertically long packaging box 12 with the partition board 16 having the above-described configuration interposed, as shown in FIG. One side of the partition main body 17 is disposed so as to be sandwiched between the partition main body 17 and the folded tongue 18 while overlapping the lower end portions 10a of the respective film packages 10 on which the end seal portions 13 are formed. A plurality of film packages 10 are arranged in a stacked state in the horizontal direction. Further, a plurality of cleaning sheets 11 are arranged in a stacked state in the lateral direction on the other side of the partition main body 17 so as to be sandwiched between the pair of spacer pieces 19. In such a state, by inserting the film package 10 and the cleaning sheet 11 together with the partition mount 16 into the hollow interior of the vertically long packaging box 12 from the front take-out opening 22 and the top surface opening 21, the film package 10 is It is stored as one component of the combined product through the storage structure of the embodiment.

  Further, when the partition mount 16 is inserted into the hollow interior of the vertically long packaging box 12 until the folding line 29a of the folded tongue-shaped piece 18 contacts the bottom plate 50, the partition mount 16 is taken out. The partial reinforcing piece 33 is positioned along the inner surface of the side plate 15 at the upper end portion where the front extraction opening 22 is formed. The overhanging support plate 34 of the partition mount 16 is positioned at a position where it overlaps with the opening / closing lid mounting table 25 so as to support the opening / closing lid mounting table 25 bent inward from the side plate 15 from below. By these, the structure around the front extraction opening 22 and the top surface opening 21 of the vertically long packaging box 12 where the film package 10 and the cleaning sheet 11 are taken in and out is effectively reinforced. In particular, by providing both or either one of the opening / closing lid mounting table 25 and the overhanging support plate 34, the joint angle portion 24 between the other front plate 14 b and the pair of left and right side plates 15 is separated to form the front extraction opening 22. It is possible to effectively prevent the front opening / closing lid 23 from being dented or deformed during transportation or display by reinforcing the peripheral portion of the front opening / closing lid 23 whose strength against external force is weakened by the formation. It becomes possible.

  In this embodiment, the cleaning sheet 11 accommodated in the vertically long packaging box 12 together with the film package 10 is a sheet material known as a disposable cleaning sheet that is used by being attached to a cleaning tool such as a handy mop. Preferably, two to three non-woven fabrics are formed into a rectangular shape suitable for mounting on a cleaning tool. In addition, each cleaning sheet 11 is formed as a sheet material having a size suitable for performing a cleaning operation by impregnating the wax contained in one film package 10, and for each film package 10. It will be used in combination.

  And the vertical packaging box 12 which accommodated the film package 10 and the cleaning sheet 11 as mentioned above will be provided for conveyance and display in the standing state, but it is divided by the storage structure of this embodiment. By storing the film package 10 in the vertically long packaging box 12 with the mount 16 interposed, the film package 10 in a form that is not self-supporting with the end seal portion 13 is arranged with the end seal portion 13 below. Even when stored in an erected state, it is possible to effectively avoid deformation of the lower end seal portion 13 due to the weight of the contents, or deformation of the film package 10 or the shape of the lower part of the contents. Is possible.

  That is, according to the present embodiment, the partition mount 16 includes a partition main body 17 having substantially the same width as the front plates 12a and 12b, and a folded tongue-shaped piece 18 that is connected to the lower end edge of the partition main body 17 in a folded state. And a pair of spacer pieces 19 connected to each other at both side edges of the partition body in a substantially vertical state, and the lower end portion 10a of the film package 10 in which the end seal portion 13 is formed is divided into partitions. Since the film package 10 is disposed between the main body 17 and the folded tongue-shaped piece 18 and accommodated in the vertically long packaging box 12, the weight of the film package 10 in which liquid wax is encapsulated determines the weight of the vertically long packaging box 12. Inside, the folded tongue-shaped piece 18 falls to the one front plate 12a side so that the tip of the spacer piece 19 arranged on the opposite side of the folded tongue-shaped piece 18 comes into contact with the other front plate 12b. By, it is possible to hold the angle θ between the tongues 18 folded and the partition body 17 sandwiched lower end portion 10a of the film packaging material 10 at an acute angle.

  Therefore, according to the present embodiment, the angle θ between the partition main body 17 and the folded tongue-shaped piece 18 is maintained at an acute angle, and thus the thickness is thicker than the end seal portion 13. The lower end portion 10a of the film package 10 laminated in the horizontal direction is closely attached to the partition main body 17 on both sides so as to be sandwiched between the inner side surfaces of the folded tongue-shaped piece 18, and the partition main body 17 and the folded tongue-shaped piece 18 The weight of the film package 10 is supported, and the load applied to the end seal portion 13 is reduced or eliminated, so that the lower end seal portion 13 is deformed or the film package 10 It is possible to effectively avoid deformation of the lower shape.

  5 (a) and 5 (b) show a storage structure for a film package according to another embodiment of the present invention. In the storage structure shown in FIGS. 5 (a) and 5 (b), a vertically long packaging box is shown. 35 is formed in a rectangular cross-sectional shape including a pair of front plates 36a and 36b having a wide width and a pair of side plates 37 having a narrow width. Further, the vertically long packaging box 35 does not have a front extraction opening, the bottom surface is closed by the bottom plate 52, and the extraction opening 38 on the top surface is connected to the inner flap 53 connected to the upper edge of the side plate 37. The opening / closing lid 40 provided with the insertion piece 39 connected to the upper edge of the front plate 36a can be opened and closed.

  In addition, the partition mount 41 has a partition main body 42 having a rectangular shape that is slightly smaller than the front plates 36a and 36b, and a folded tongue that is connected to the lower end edge of the partition main body 42 in a folded state. And a pair of spacer pieces 44 connected to each other in a state of being folded substantially perpendicular to the side opposite to the folded side of the folded tongue-like piece 43 at both side edges of the partition main body 42.

  Further, in the embodiment shown in FIGS. 5A and 5B, a single film package 45 having a large thickness is formed by folding the lower end portion 45a on which the end seal portion 46 is formed into the partition body 42 and the tongue-like piece. 43, and is housed in the vertically long packaging box 35 together with the partition mount 41, and it is a spacer that the folded tongue-like piece 43 falls to the one front plate 36a side due to the weight of the film package 45. By restricting the tip of the piece 44 in contact with the other front plate 36b, the angle θ between the partition body 42 sandwiching the lower end portion 45a of the film package 45 and the folded tongue-like piece 43 is maintained at an acute angle. It has become.

  5A and 5B, the end seal portion in the lower end portion 45a of the film package 45 is also maintained by maintaining the angle θ between the partition main body 42 and the folded tongue-like piece 43 at an acute angle. The portion immediately above 46 is in close contact with the partition main body 42 on both sides so as to be sandwiched between the inner side surfaces of the folded tongue-like piece 43, and the weight of the film package 45 is supported by the partition main body 42 and the folded tongue-like piece 43. Thus, by reducing or eliminating the load applied to the end seal portion 46, the same operational effects as in the above embodiment can be obtained.

  The present invention is not limited to the above-described embodiments, and various modifications can be made. For example, the storage structure of the present invention is not limited to the case where a film package is stored in a vertically long packaging box as a component of a combination product, but one or a plurality of film packages are stored in a vertically long packaging box alone. Can also be adopted. Further, the vertically long packaging box and the partition board do not necessarily need to be formed using cardboard, and may be, for example, a plastic vertically long packaging box or a partition board.

It is a disassembled perspective view explaining the storage structure of the film package thing concerning preferable one Embodiment of this invention. (A) is a perspective view of the combination product which accommodated the film package using the storage structure based on preferable one Embodiment of this invention, (b) is a perspective view of the state which opened the front extraction opening of the combination product. . It is sectional drawing along AA of Fig.2 (a). (A) is a top view which shows the expansion | deployment shape of a partition mount, (b) is a perspective view of a partition mount, (c) is a side view of a partition mount. (A) is a disassembled perspective view explaining the accommodation structure of the film package thing concerning other preferable embodiment of this invention, (b) is sectional drawing of the accommodation structure.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10,45 Film package 10a, 45a Lower end part 11 of film package Cleaning sheet 12 Long packaging box 13,46 End seal part 14a, 36a One front plate 14b, 36b The other front plate 15, 37 Side plate 16,41 Partition mount 17, 42 Partition body 18, 43 Folding tongue-shaped piece 19, 44 Spacer piece 21 Top opening 22 Front take-out opening 23 Front opening / closing lid 24 Joint corner portion 25 between front plate and side plate Opening / closing lid mounting table 26, 29a 29b, 29c Folding ridge 27 Top cover piece 28, 39 Insert flap piece 30 Cardboard 31 L-shaped cut 32 Strip piece 33 Extraction part reinforcement piece 34 Overhanging support plate 40 Opening / closing lid θ Angle between partition main body and folded tongue-like piece

Claims (5)

A rectangular cross section including a pair of wide front and rear front plates and a pair of narrow left and right side plates in a state where the end seal portion is disposed below and the film package having the end seal portion is erected. A storage structure for a film package that is stored in a vertically long packaging box with a partition board interposed therebetween,
The partition board includes a partition body having at least a lower half portion substantially the same width as the front plate, a folded tongue piece connected in a state of being folded back to a lower end edge of the partition body, and both side edges of the partition body. A pair of spacer pieces connected to each other in a state of being bent substantially perpendicularly to the side opposite to the folded side of the folded tongue-shaped piece,
A lower end portion of the film package in which the end seal portion is formed is disposed between the partition main body and the folded tongue-shaped piece, and the film package is stored in the vertically long packaging box together with the partition mount. And
The lower end part of the film package is controlled by the tip of the spacer piece abutting against the other front plate so that the folded tongue-shaped piece falls to one front plate side due to the weight of the film package. A storage structure for a film package that holds an angle between the sandwiched partition main body and the folded tongue-shaped piece at an acute angle.   2. The film package storage structure according to claim 1, wherein a combination article with the film package is stored in a space between the partition main body and the other front plate that is spaced by the spacer pieces. .   The film package storage structure according to claim 1 or 2, wherein the plurality of film packages are stored in a stacked state in a lateral direction in which an end seal portion is disposed below and is erected.   According to the shape of the upper end portion of the side plate, the upper end portion of the partition board is integrally formed with an upper extending portion of the spacer piece and a separation portion formed by making a cut in the partition main body. An extraction part reinforcing piece having a shape is provided, and when the spacer piece is bent, the extraction part reinforcing piece projects the separation portion to the opposite side of the spacer piece, and The storage structure for a film package according to any one of claims 1 to 3, which is arranged substantially perpendicularly to the film. The vertically long packaging box can form a front take-off opening and a front opening / closing lid that opens and closes the front take-off opening by separating a joint angle portion with the pair of left and right side plates at the upper part of the other front plate, and the spacer The upper extending portion of the piece extends sideways and is connected to the opening / closing lid reinforcing piece so that it can be bent, and the opening / closing lid reinforcing piece is bent substantially vertically inward with respect to the extraction portion reinforcing piece, The film package storage structure according to claim 4, wherein an overhanging support plate that supports a side edge portion of the front opening / closing lid from the inside is formed.

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