JP2019006472A - Box for packaging - Google Patents

Abstract

To provide a box for packaging which can perform operations of opening and re-opening from either the front plate side or the back plate side.SOLUTION: A lid plate 32 extends as intervening a first fold ruled line 34 to one end edge of a back plate 14, and a front plate 42 is provided at the top edge of the lid plate 32. The back plate 14 comprises a first insertion portion 38 surrounded with the first fold ruled line 34 and a first break line for opening 36 which continues form both sides of the first fold ruled line 34. The front plate 42 has a second insertion portion 46 which continues to the lid plate 32 and a pasted portion 48 which does not continue to the lid plate 32, and these are sectioned by a second break line for opening 50. A back plate 22 extends to one end edge of a second side plate 20. In an assembly state, the back plate 14 is opposed to an outer face of the back plate 22, and the first insertion portion 38 is superposed on a first holding portion 88 of the back plate 22. The front plate 42 is opposed to an outer face of a front plate 18 and the second insertion portion 46 is superposed on a second holding portion 70 of the front plate 18.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a packaging box in which an opening of a cylindrical body is glued and sealed after a product or the like is accommodated.

  Conventionally, as disclosed in, for example, Patent Document 1, a box main body including a bottom plate, a front plate, a rear plate, and two side plates, and an end of the rear plate are extended and can be opened and closed with respect to the box main body. There has been a packaging box provided with a lid plate and a lid plate tongue piece that is extended at the tip of the lid plate and glued on the front plate. The lid plate tongue piece includes an opening portion that is continuous with the rear plate, a tongue piece paste portion that is glued to the front plate, a pulling margin provided at an end of the opening portion on the tongue piece glue portion, A pair of break lines provided so as to connect from the base end to both ends of the lid plate tongue piece, and when the allowance is pulled, the pair of breaks are guided so that the opening portion is separated from the tongue piece paste portion. A row opening is provided. The pulling allowance is a portion that is picked and pulled by a finger at the time of opening, and is formed by a portion surrounded by a substantially U-shaped cut portion of the lid plate tongue piece.

  When opening the lid, the user pulls the pulling margin with a finger and pulls it up to break the tearing portion, and opens the lid. When resealing, the lid plate is closed, and the lid plate tongue portion (the portion separated by the row opening portion and continuing to the lid plate) is inserted and held inside the front plate.

JP 2007-153444 A

  However, in the case of the packaging box of Patent Document 1, the opening and resealing operation of the cover plate can be performed only from the front plate (front plate) side, and an operation for opening the cover by searching for the opening is necessary. It was. Further, in recent years, there is a packaging box on which printing is displayed with both front and back plates being front, and a packaging box that can be smoothly opened from either side of the packaging box has been demanded.

  An object of the present invention is to provide a packaging box that can be opened and resealed from either the front plate side or the back plate side.

The present invention comprises a single box-forming piece, and a back plate, a first side plate, a front plate and a second side plate are sequentially connected to the box-forming piece via parallel crease lines. A lid plate is extended through a first crease line at an edge of the back plate perpendicular to the end edge to which the first side plate is connected, and the back plate has the first crease line and A first insertion part surrounded by a first opening break line continuous from both ends of the first crease line is provided, and a surface plate extends through the second crease line at the leading edge of the lid plate. The surface plate has a second insertion portion continuous with the lid plate and a gluing portion not continuous with the lid plate, and the second insertion portion and the gluing portion are separated by a second opening break line, On the edge of the second side plate opposite to the front plate, a back plate extends through a crease line,
In the assembled state, a cylindrical body composed of the front plate, the first side plate, the back plate, and the second side plate is formed, and an open end of the cylindrical body is closed by the lid plate, The face plate faces the outer surface of the back plate, the first insertion portion overlaps a first holding portion that is an end portion on the lid plate side of the back plate, and portions other than the first insertion portion are The second plate is glued to a portion of the back plate other than the first holding portion, the front plate faces the outer surface of the front plate, and the second insertion portion is an end portion on the lid plate side of the front plate. Overlapping the holding part, the glued part is glued to a part other than the second holding part of the front plate,
When the first opening break line of the back plate is broken and opened, it can be resealed by holding the first insertion portion of the back plate on the first holding portion of the back plate, A package that can be resealed by holding the second insertion portion of the front plate on the second holding portion of the front plate when the front plate is opened by breaking the second opening break line. It is a box.

  A first cut line is provided in the first holding portion of the back plate, and when the first opening break line of the back plate is broken and opened, the tip portion of the first insertion portion of the back plate is You may make it the structure which can be resealed by inserting in said 1st cut line.

  Further, when the second holding portion of the front plate is provided with a second cut line and the second opening break line of the front plate is broken and opened, the tip of the second insertion portion of the front plate You may make it the structure which can be resealed by inserting a part in said 2nd cut line.

  Furthermore, a first finger hooking hole is provided at the center of the first opening break line of the back plate to make it easier to put a finger on the tip of the first insertion portion, and the second opening of the front plate It is preferable to have a configuration in which a second finger hooking hole is provided in the center portion of the breaking line for making it easier to hook a finger to the tip portion of the second insertion portion.

  The packaging box of the present invention is a unique packaging form in which the opening and resealing operations can be performed from either the front plate side or the back plate side, and either one can be freely selected by the user. Moreover, it is easy to assemble with a simple structure, and the opening and resealing operations are also easy.

It is the figure which looked at the box-shaped piece which developed 1st embodiment of the packaging box of this invention from the surface side. It is the perspective view (a) which looked at the state which assembled the box formation piece shown in FIG. 1 from the front board side, and the perspective view (b) seen from the back board side. It is the perspective view (a) which looked at the assembly state of the packaging box of 1st embodiment from the front plate side, and the perspective view (b) seen from the back plate side. It is the perspective view (a) which shows the state by which the packaging box of 1st embodiment was opened from the front board side, and is a perspective view (b) which shows the state re-sealed after that. It is the perspective view (a) which shows the state by which the packaging box of 1st embodiment was opened from the backplate side, and is a perspective view (b) which shows the state re-sealed after that. It is the figure which looked at the box body formation piece which developed 2nd embodiment of the packaging box of this invention from the surface side. It is the perspective view (a) which looked at the assembly state of the packaging box of 2nd embodiment from the front plate side, and the perspective view (b) seen from the back plate side. It is the perspective view (a) which shows the state by which the packaging box of 2nd embodiment was opened from the front plate side, and is a perspective view (b) which shows the state re-sealed after that.

  Hereinafter, 1st embodiment of the packaging box of this invention is described based on FIGS. As shown in FIGS. 3A and 3B, the packaging box 10 of this embodiment is a box in which both end portions (the top surface side and the bottom surface side) of the rectangular cylindrical body are closed, The box forming piece 12 shown in FIG. 1 is assembled and formed.

  The box forming piece 12 is formed by punching out one blank sheet such as cardboard, and the back plate 14, the first side plate 16, the front plate 18, and the second side plate 20 are connected in order. Further, a back plate 22 is connected to the side of the second side plate 20 so as to be opposed to the back side of the back plate 14 in an assembled state. The back plate 14 and the front plate 18 have substantially the same shape, and the back plate 22 is slightly smaller than that. The first side plate 16 and the second side plate 20 have substantially the same shape. The back plate 14, the first side plate 16, the front plate 18, the second side plate 20, and the back plate 22 are divided by crease lines 24, 26, 28, and 30 that are parallel to each other.

  A substantially square lid plate 32 extends from the top surface end of the back plate 14 and is separated from the back plate 14 by a first crease line 34. The extending length of the cover plate 32 is substantially equal to the length of the first side plate 16 in the connecting direction. The back plate 14 is provided with a first insertion portion 38 surrounded by a first crease line 34 and a first opening break line 36 continuous from both ends of the first crease line 34. The first insertion portion 38 has an end portion on the first opening breaking line 36 side slightly narrowed, and the narrow end portion protrudes in an arc shape to form a tip portion 38a, and a peripheral portion of the tip portion 38a. A first finger hooking hole 40 is formed. The tip end portion 38a is a portion that is used to open the opening, and the first finger hooking hole 40 is provided to make it easier to pick up the tip end portion 38a.

  A front surface plate 42 extends from the front end edge of the lid plate 32 via a second crease line 44. The surface plate 42 has a second insertion portion 46 that is continuous with the lid plate 32 and a glue portion 48 that is not continuous with the lid plate 32, and the second insertion portion 46 and the glue portion 48 are separated by a second opening break line 50. It has been. The second insertion portion 46 has a slightly narrow end portion on the second opening break line 50 side, and a second finger hooking hole 52 is formed at a position continuous from the narrow end portion. The second finger hooking hole 52 is provided to make it easier to hook a finger to the end of the second insertion portion 46 when opening.

  A trapezoidal outer lid piece 54 extends from the bottom surface side end of the back plate 14 and is separated from the back plate 14 by a crease line 56. In addition, a first breaking line 58 is provided at the position of the crease line 56. The first disassembly breaking line 58 is a substantially Ω-shaped breaking line formed in an arc shape so that both ends thereof overlap with both ends of the crease line 56 and the center portion enters the back plate 14. The first pressing portion 60 surrounded by the crease line 56 and the first breaking break line 58 is used when the assembled box is disassembled and discarded.

  A flap 62 extends from the end of the first side plate 16 on the top surface side and is separated from the first side plate 16 by a crease line 64. A flap 66 is also extended at the bottom end of the first side plate 16, and is separated from the first side plate 16 by a crease line 68.

  An end portion on the top surface side of the front plate 18 is a second holding portion 70, and an arc-shaped cutout 70a is provided in the center portion of the end edge. A trapezoidal inner lid piece 72 extends from an end of the front plate 18 on the bottom surface side and is separated from the front plate 18 by a crease line 74. A second breaking line 76 is provided at the position of the crease line 74. The second breaking break line 76 is a substantially Ω-shaped break line formed in an arc shape so that both ends thereof overlap with both ends of the crease line 74 and the center portion enters the front plate 18. The second pressing portion 78 surrounded by the crease line 74 and the second breaking line 76 is used when the assembled box is disassembled and discarded.

  A flap 80 having substantially the same shape as the flap 62 is extended from the top surface side end of the second side plate 20, and is separated from the second side plate 20 by a crease line 82. A flap 84 having the same shape as the flap 66 is also extended at the bottom end of the second side plate 20, and is separated from the second side plate 20 by a crease line 86.

  The end on the top surface side of the back plate 22 is a first holding portion 88, and a first cut line 88a is provided at a position slightly inside from the end edge. The first cut line 88a is sized so that the tip end portion 38a of the first insertion portion 38 can be inserted. In addition, an arc-shaped cutout 90 is provided at the center of the end edge on the bottom surface side of the back plate 22. The notch 90 is provided to prevent the back plate 14 from overlapping the first pressing portion 60 when the back plate 22 is glued to the back side of the back plate 14.

  Next, an example of a method for assembling the box forming piece 12 will be described. FIG. 1 shows the box-forming piece 12 as viewed from the front side. Hereinafter, the folding method in which the front side of the box-forming piece 12 is convex is referred to as normal folding, and the folding method in which the back side is convex is referred to as reverse folding.

  First, paste (not shown) is applied to the center of the back surface of the back plate 14 (the region other than the first insertion portion 38, the first finger hooking hole 40, and the first pressing portion 60), and then the crease line 28 is folded forward and folded. The ruled line 24 is folded forward and the surface of the back plate 22 is glued to the back surface of the back plate 14. In this state, the box-forming piece 12 is shipped from the manufacturing factory of the packaging box 10 to a factory that accommodates and packages the product.

  Next, in a factory or the like that stores and packs products, the crease lines 24, 26, 28, and 30 are each normally folded at 90 degrees, as shown in FIGS. 2 (a) and 2 (b). A cylindrical body 92 is formed. Then, the top surface side flaps 62 and 80 are normally folded at 90 degrees along the crease lines 64 and 82, respectively, and paste is applied to the back surface of the glued portion 48 of the surface plate 42, and then the first crease line 34 and the second fold line are folded. The ruled lines 44 are each normally folded at 90 degrees, the opening end on the top surface side of the cylindrical body 92 is closed with the cover plate 32, and the back surface of the glue portion 48 is glued to the surface of the front plate 18. By this operation, the end on the top surface side of the cylindrical body 92 is closed. Thereafter, a product such as a medicine is inserted inward from the open end on the bottom surface side of the cylindrical body 92.

  Next, the flaps 66 and 84 on the bottom side are normally folded at 90 degrees along the crease lines 68 and 86, respectively, and after applying glue on the back surface of the outer lid piece 54 or the surface of the inner lid piece 72, the inner lid piece 72 is folded. The outer lid piece 54 is folded forward at 90 degrees along the ruled line 74, and the outer lid piece 54 is folded forward at 90 degrees along the folded ruled line 56, and the back surface of the outer lid piece 54 and the surface of the inner lid piece 72 are glued together. By this operation, both the top surface side and the bottom surface side of the cylindrical body 92 are sealed, and the state shown in FIG. 3 is obtained, and the product packaging operation is completed.

  In the state shown in FIGS. 3A and 3B, the first insertion portion 38 of the back plate 14 is connected to the first holding portion 88 and the first cut line 88 a that are the end portions of the back plate 22 on the lid plate 32 side. It overlaps the outer surface without being glued. The second insertion portion 46 of the surface plate 42 overlaps the second holding portion 70 and the notch 70a, which are the end portions of the front plate 18 on the lid plate 32 side, without being glued.

  The packaging box 10 can be opened and resealed from either the front plate 18 side or the back plate 14 side.

  When opening from the front plate 18 side, first, a finger is put into the second finger hooking hole 52 of the surface plate 42 and a finger is put on the edge of the second insertion portion 46. Then, the second opening break line 50 is broken by pulling it upward while holding the finger, and the cover plate 32 is opened. Then, when the flaps 62 and 80 are pulled up to open the end portion of the cylindrical body 92, the state shown in FIG.

  In this state, the second insertion portion 46 is continuous with the cover plate 32 via the second crease line 44, and the gluing portion 48 is glued to the front plate 18, so there is no part to be separated from the main body and dust etc. Does not occur.

  When resealing the packaging box 10, the flaps 62 and 80 are turned down, the cover plate 32 is turned down, and the second insertion portion 46 is inserted inside the second holding portion 70 of the front plate 18. 4B, the second insertion portion 46 is held by the second holding portion 70, and the end portion of the cylindrical body 92 is closed by the lid plate 32. As shown in FIG.

  Thereafter, when the lid plate 32 is opened again, a finger is put on the second insertion portion 46 exposed from the notch 70a of the second holding portion 70, and the second insertion portion 46 and the lid plate 32 are pulled up.

  When opening the packaging box 10 from the back plate 14 side, first, a finger is put into the first finger hooking hole 40 of the back plate 14, and the tip portion 38a of the first insertion portion 38 is picked with a finger. Then, the first opening break line 36 is broken so that the tip end portion 38a is pulled upward, and the lid plate 32 is opened. Then, when the flaps 62 and 80 are pulled up to open the end portion of the cylindrical body 92, the state shown in FIG. 5A is obtained, and the product inside can be taken out.

  In this state, the first insertion portion 38 is continuous with the lid plate 32 via the first crease line 34, and the surface plate 42 is glued to the front plate 18, so there is no part to be separated from the main body and dust etc. Does not occur. Further, the portion of the back plate 14 where the first insertion portion 38 is lost is closed by the first holding portion 88 of the back plate 22, and the central portion of the first cut line 88 a is exposed to the outside.

  When resealing the packaging box 10, the flaps 62 and 80 are folded down, the lid plate 32 is folded down, the first insertion portion 38 is arranged outside the first holding portion 88 of the back plate 22, and the tip end portion 38 a is placed on the second side. Insert into one cut line 88a. 5B, the first insertion portion 38 is held by the first holding portion 88, and the end portion of the cylindrical body 92 is closed by the lid plate 32.

  Thereafter, when the lid plate 32 is opened again, a finger is put on the first insertion portion 38, and the first insertion portion 38 and the lid plate 32 are pulled up so that the distal end portion 38a is pulled out from the first cut line 88a. Note that, similarly to the case shown in FIG. 4B, the first insertion portion 38 may be inserted into the first holding portion 88 of the back plate 22 to perform resealing and unsealing.

  The operation of disassembling and discarding the packaging box 10 can be performed from either the front plate 18 side or the back plate 14 side.

  When disassembling from the front plate 18 side, the second pressing portion 78 is pushed in with a finger to break the second disassembling breaking line 76, and the second pressing portion 78 is pulled up with the finger held on the inner lid piece 72 and the outside. While opening the cover piece 54, the side flaps 66 and 84 are pulled up, and the bottom face side of the cylindrical body 92 is opened. Furthermore, the end portion on the top surface side that has been resealed is also opened, and the packaging box 10 is folded and discarded.

  When disassembling from the back plate 14 side, the first pressing portion 60 is pushed in with a finger to break the first disassembling break line 58, and the first pressing portion 60 is pulled up with the finger held on the inner cover piece 72 and the outer cover piece 72. The lid piece 54 is opened and the side flaps 66 and 84 are pulled up to open the bottom surface side of the cylindrical body 92. Furthermore, the end portion on the top surface side that has been resealed is also opened, and the packaging box 10 is folded and discarded.

  As described above, the packaging box 10 can be opened, resealed and disassembled from either the front plate 18 side or the back plate 14 side, and the user can freely select one of them. It is a unique packaging form that can be done. Moreover, it is easy to assemble with a simple structure, and each operation is also easy.

  Next, 2nd embodiment of the packaging box of this invention is described based on FIGS. As shown in FIGS. 7A and 7B, the packaging box 94 of this embodiment is a box in which both end portions (the top surface side and the bottom surface side) of the rectangular cylindrical body are closed, The box forming piece 96 shown in FIG. 6 is assembled and formed. The box-forming piece 96 has the same configuration as the box-forming piece 12 described above, except that the second insertion portion 46 of the surface plate 42 is changed to the second insertion portion 98, and the front plate. 18 is that the second holding part 70 is changed to the second holding part 100.

  Hereinafter, with respect to the packaging box 94 and the box-forming piece 96, the same configurations as those of the packaging box 10 and the box-forming piece 12 are denoted by the same reference numerals, description thereof is omitted, and portions having different configurations will be described. .

  The surface plate 42 includes a second insertion portion 98 that is continuous with the lid plate 32 and a glue portion 48 that is not continuous with the lid plate 32, and the second insertion portion 98 and the glue portion 48 are separated by a second opening breaking line 50. It has been. The second insertion portion 98 has a slightly narrow end on the second opening breaking line 50 side, and the narrow end protrudes in an arc shape to form a tip portion 98a, and a peripheral portion of the tip portion 98a. A second finger hooking hole 52 is formed on the top. The tip end portion 98a is a portion to be picked at the time of opening, and the second finger hooking hole 52 is provided to make it easy to pick up the tip end portion 98a.

  The end on the top surface side of the front plate 18 is the second holding part 100, and a second cut line 100a is provided at a position slightly inside from the end edge. The second cut line 100a is sized so that the tip end portion 98a of the second insertion portion 98 can be inserted.

  The box forming piece 94 is assembled in the same procedure as the box forming piece 12 described above, and is in an assembled state shown in FIGS. In this state, the first insertion portion 38 of the back plate 14 is glued to the outer surfaces of the first holding portion 88 and the first cut line 88a, which are the end portions of the back plate 22 on the cover plate 32 side, as described above. Overlapping without. Further, the second insertion portion 98 of the surface plate 42 overlaps the second holding portion 100 and the second cut line 100a that are the end portions of the front plate 18 on the lid plate 32 side without being glued.

  The packaging box 94 can be opened and resealed from either the front plate 18 side or the back plate 14 side.

  When opening from the front plate 18 side, first, a finger is put into the second finger hooking hole 52 of the surface plate 42, and the tip portion 98a of the second insertion portion 98 is pinched with a finger. Then, the second opening break line 50 is broken so that the tip end portion 98a is pulled upward, and the lid plate 32 is opened. Then, when the flaps 62 and 80 are pulled up to open the end of the cylindrical body 92, the state shown in FIG. 8A is obtained, and the product inside can be taken out.

  When resealing the packaging box 94, the flaps 62 and 80 are folded down, the lid plate 32 is folded down, the second insertion portion 98 is disposed outside the second holding portion 100 of the front plate 18, and the tip end portion 98 a is the second portion. Insert into double cut line 100a. Thus, as shown in FIG. 8B, the second insertion portion 98 is held by the second holding portion 100, and the end portion of the cylindrical body 92 is closed by the lid plate 32.

  Thereafter, when the lid plate 32 is opened again, a finger is put on the second insertion portion 98, and the second insertion portion 98 and the lid plate 32 are pulled up so that the tip end portion 98a is pulled out from the second cut line 100a.

  The operation of opening from the back plate 14 side is the same as that of the packaging box 10. The operation of disassembling and discarding the packaging box 94 is the same as that of the packaging box 10.

  In the case of the packaging box 10 described above, the opening and resealing configuration on the front plate 18 side (second insertion portion 46 and second holding portion 70) and the opening and resealing configuration on the back plate 14 side (first insertion). The part 38 and the first holding part 88) are different. On the other hand, in the case of the packaging box 94, the configuration of opening and resealing on the front plate 18 side (second insertion portion 98 and second holding portion 100) and the configuration of opening and resealing on the back plate 14 side ( The first insertion portion 38 and the first holding portion 88) are the same. Also in this packaging box 94, the same effect as the packaging box 10 can be obtained.

  In addition, the packaging box of this invention is not limited to the said embodiment. For example, the first and second finger holes 40 and 52 of the packaging box 10 can be omitted if there is no problem in the opening operation. The same applies to the packaging box 94. In addition, the packaging box 10 is provided with the arc-shaped cutout 70a in the second holding part 70, but can be omitted if there is no problem in the operation of opening the lid plate 32 again after resealing.

  When the configuration of opening and resealing is made common on the front plate side and the back plate side, in the packaging box 94, the configuration on the back plate 14 side (the first insertion portion 38 and the first holding portion 88) is made common. However, the configuration (second insertion portion 98 and second holding portion 100) on the front plate 18 side may be shared.

  Any of the four surfaces of the cylindrical body may be a back plate and a front plate. In this invention, the surface on which the cover plate is extended is defined as the back plate, and the surface facing the back plate is defined as the front plate, but this front plate is not necessarily the front of the box or display. There is no need. In addition, the size of the box, the material, the shape of each member, and the like can be changed as appropriate, and the shape of the opening and the through hole can be set as appropriate in consideration of the strength of the material of the box.

10, 94 Packaging box 12, 96 Box forming piece 14 Back plate 16 First side plate 18 Front plate 20 Second side plate 22 Back plate 32 Cover plate 34 First crease line 36 First breaking line 38 First Insertion portion 38a Front end portion 40 First finger hooking hole 42 Surface plate 44 Second crease line 46 Second insertion portion 48 Gluing portion 50 Second opening breaking line 52 Second finger hooking hole 70 Second holding portion 88 First holding portion 88a First One cut line 92 Cylindrical body 98 Second insertion part 98a Tip part 100 Second holding part 100a Second cut line

Claims (4)

It consists of a single box-forming piece, and the box-forming piece is connected in series with a back plate, a first side plate, a front plate and a second side plate via crease lines parallel to each other,
On the edge of the back plate perpendicular to the edge where the first side plate is connected, a cover plate is extended through a first crease line,
The back plate is provided with a first insertion portion surrounded by the first crease line and a first opening break line continuous from both ends of the first crease line,
A front surface plate is provided on the front end edge of the cover plate via a second crease line, and the front surface plate has a second insertion portion that is continuous with the cover plate and a gluing portion that is not continuous with the cover plate. The second insertion part and the glued part are separated by a second opening break line,
On the edge of the second side plate opposite to the front plate, a back plate extends through a crease line,
In the assembled state, a cylindrical body composed of the front plate, the first side plate, the back plate, and the second side plate is formed, and the opening end of the cylindrical body is closed by the lid plate,
The back plate faces the outer surface of the back plate, the first insertion portion overlaps a first holding portion that is an end portion of the back plate on the lid plate side, and a portion other than the first insertion portion is , And glued to a part other than the first holding part of the back plate,
The front plate faces the outer surface of the front plate, the second insertion portion overlaps a second holding portion that is an end portion of the front plate on the lid plate side, and the gluing portion is the front plate It is glued to parts other than the second holding part,
When the first opening break line of the back plate is broken and opened, it can be resealed by holding the first insertion portion of the back plate on the first holding portion of the back plate,
When the second opening break line of the front plate is broken and opened, it can be resealed by holding the second insertion portion of the front plate on the second holding portion of the front plate. Packaging box characterized by. A first score line is provided in the first holding portion of the back plate;
2. When the first opening break line of the back plate is broken and opened, the back portion can be resealed by inserting the tip portion of the first insertion portion of the back plate into the first cut line. Packaging box. A second score line is provided in the second holding portion of the front plate,
2. When the second opening break line of the surface plate is broken and opened, it can be resealed by inserting the tip portion of the second insertion portion of the surface plate into the second cut line. 2. Packaging box according to 2. A first finger hooking hole is provided at the center of the first opening break line of the back plate to make it easier to hook a finger to the tip portion of the first insertion portion,
The second finger hooking hole for making it easy to hook a finger to the tip of the second insertion portion is provided at the center of the second opening break line of the surface plate. Packaging box.

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