JP4859758B2 - Wrap round case with display function - Google Patents

Description

  The present invention relates to a lapland case used for packaging beverage cans or the like, and is provided with a display function at a store.

  In general, for packaging of beverage cans such as beer, a bottom plate, a pair of elevation plates and a top plate are connected in series to enclose an item to be packed, an inner flap extending from both ends of each elevation plate, a bottom plate and a top plate A wrap round case is used in which outer flaps extending from both ends of the lap are attached and sealed.

  When such a wrap round case is displayed at a store, the can is exposed in a tray state by cutting the outer tear band and removing the upper portion thereof.

  Patent Document 1 below describes a sealed end carton with a display function in which a ridge line between a front plate and a side plate is cut from the upper end and the front plate is folded to form a display plate.

JP 10-338226 A

  However, in the case of a wrap round case, simply exposing the can as a tray state does not provide sufficient appeal to consumers, and since the height is low, a front plate such as the above-mentioned sealed end carton is used. The display function cannot be adopted.

  Accordingly, an object of the present invention is to provide a wrap round case having a display function and capable of obtaining a high appeal effect at the time of display.

  In order to solve the above-mentioned problems, the present invention provides a bottom plate, a pair of elevation plates, and a top plate, which encloses an object to be packed and extends from each elevation plate, and an outer flap extending from the bottom plate and the top plate. In the wrap round case that seals by attaching the flap, put the hinge line located between the edges of the outer flap to be abutted into the inner flap, and make a score line from the top surface to the end surface side and cut it into the top plate Form a raised part, put a crease line in the width direction in the cut and raised part, provide the display board and insertion piece sequentially from the end face side, put a cut line from the top surface to the hinge line at the base end of the inner flap, display state Then, cut the cut line, open the cut and raised part, fold the inner flap forward and downward along the hinge line, fold the display board back and upward, fold the insertion piece downward, and fold the inner and outer flaps. Between outer or butted outer flaps It was so as to insert the insertion piece to.

  In the wrap round case according to the present invention, the display plate and the insertion piece are formed in the raised portion using the top plate, and when displaying, the display plate is pushed forward, and the insertion piece is inserted between the front flaps. Therefore, even if the height is low, a display panel having a sufficient area can be secured, and a high appeal effect can be obtained by holding the display board at a predetermined angle by a simple deformation operation.

  Embodiments of the present invention will be described below with reference to the accompanying drawings.

  In the corrugated cardboard blank of the wrap round case according to the first embodiment shown in FIG. 1, the upright plates 2 are continuously provided on both sides of the bottom plate 1, the top plate 3 is provided on one upright plate 2, and the other upright plate 2 is provided. The passage pieces 4 are connected to each other. Inner flaps 5 are connected to both ends of each vertical plate 2, and outer flaps 6 are connected to both ends of the bottom plate 1 and the top plate 3.

  In the upright plate 2, a tear band 7 extending between the inner flaps 5 at both ends is formed by a half-cut line from the back surface side, and a start portion 7 a is formed by making a cut at both end portions of the upright plate 2. The tear strip 7 may be a liner cut that cuts a single-sided liner during the production of corrugated cardboard, or a cut tape that is adhered to the back surface of the corrugated cardboard.

  The inner flap 5 is provided with a hinge line 8 on an extension line of the tear strip 7, and a guide piece 9 is provided on the distal end side of the inner flap 5 by bending a notch at the end of the hinge line 8. . The hinge wire 8 is a lead rule in which the crease and the cut are intermittent in order to facilitate bending.

  The top plate 3 is provided with a U-shaped cut line 10 and a cut line 11 extending from both ends along the ridge line with the elevation plate 2 symmetrically from the center side to the outer flap 6. In addition, a cut line 11 extending from the outer edge along the ridge line with the elevation plate 2 is provided. At the base end of the inner flap 5, a cut line 12 that reaches the hinge line 8 is formed after the cut line 11.

  The cut lines 10, 11, and 12 are of a zipper type in which hook-shaped cuts are interrupted so that cutting can be performed without interruption in a predetermined direction.

  The cut and raised portion 13 defined by the cut lines 10 and 11 of the top plate 3 has two crease lines 14 in the width direction, which are easily foldable lead creases, and a fold in the width direction made of stamped creases. A line of sight 15 is inserted, and a lower edge plate 16, a display plate 17, an upper edge plate 18 and an insertion piece 19 are sequentially provided from the outer flap 6 side. A finger insertion portion 20 is provided at an end edge of the insertion piece 19 by an arc-shaped cut.

  To assemble a beverage can by assembling this blank, as shown in FIG. 2, the bottom plate 1, the pair of side plates 2 and the top plate 3 are folded into a rectangular tube shape, and the accumulated beverage cans are rolled up. The piece 4 is affixed to the top | upper surface board 3, the inner flap 5 and the outer flap 6 are bend | folded inside sequentially, and are bonded together and sealed.

  In this packaged state, the hinge line 8 of the inner flap 5 is located between the shoulders of the cut-out front edge of the outer flap 6 to be abutted.

  On the other hand, when displaying merchandise at a store, as shown in FIG. 3, a finger is inserted into the finger insertion portion 20, and the cut lines 10 and 11 are cut off on the side facing the front, and the front raised portion 13 is formed. Open and fold the inner flap 5 forward and downward along the hinge line 8.

  Also, the tear band 7 is torn from the cut start portion 7a, the hinge line 8 of the inner flap 5 which is behind is cut, and the upper part of the tear band 7 and the hinge line 8 is removed, as shown in FIG. The beverage can C is exposed as a tray.

  4 and 5, the display plate 17 is folded back and upward so that the cut and raised portion 13 is wound along the crease lines 14 and 15, the insertion piece 19 is folded downward, and the inner flap is folded. 5 and the outer flap 6 are inserted between the non-glue parts 19.

  At this time, when the guide piece 9 is pushed by the insertion piece 19, the gap between the inner flap 5 and the outer flap 6 is opened, so that the insertion piece 19 can be easily inserted into this gap.

  In the wrap round case as described above, the display plate 17 and the insertion piece 19 are formed in the cut-and-raised portion 13 using the top plate 3, and the display plate 17 is pushed forward to display the insertion piece 19. Since it was inserted between the front inner flap 5 and the outer flap 6, even if the height is low, a sufficient area of the display board can be secured, and the display board can be held at a predetermined angle by a simple deformation operation. High appeal effect can be obtained.

  Further, since the lower edge plate 16 and the upper edge plate 18 are formed by inserting the crease line 14, the cut and raised portion 13 can be bent step by step without being bent deeply, and the repulsion of the bending is suppressed. In addition, it is possible to prevent the amount of protrusion of the display board 17 from becoming too large so that it does not get in the way in the store.

  In addition, the same structure can be adopted also in the wrap round case of the polygonal peripheral wall which provided the chamfer part 2a in the corner like 2nd Embodiment shown in FIG.6 and FIG.7, and it is plugged in. By inserting the piece 19 not between the inner flap 5 and the outer flap 6 but between the abutted outer flaps 6, the display board 17 can be held at a predetermined angle. In this case, the guide piece 9 provided in the first embodiment can be omitted.

  Further, in each of the above embodiments, the cut and raised portions 13 and the like are provided symmetrically so that a display function can be obtained regardless of which end face is directed forward at the time of display work, but it is desired to secure a larger display plate 17. In some cases, these may be provided on only one of them.

The figure which shows the blank of the wrap round case which concerns on 1st Embodiment The perspective view which shows a packaging state same as the above The perspective view which shows the deformation | transformation process to a display state same as the above The perspective view which shows a display state same as the above (A) Longitudinal side view showing the deformation process to the display state same as above, (b) Vertical side view showing the display state same as above The perspective view which shows the display state of the wrap round case which concerns on 2nd Embodiment. (A) Longitudinal side view showing the deformation process to the display state same as above, (b) Vertical side view showing the display state same as above

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Bottom plate 2 Elevation plate 3 Top plate 4 Passage piece 5 Inner flap 6 Outer flap 7 Tear zone 7a Cut start part 8 Hinge wire 9 Guide piece 10, 11, 12 Cut line 13 Cut raised part 14, 15 Fold line 16 Below Edge plate 17 Display plate 18 Upper edge plate 19 Insertion piece 20 Finger insertion part

Claims (1)

A bottom plate (1), a pair of elevation plates (2), and a top plate (3) are connected in series to enclose an object to be packed, an inner flap (5) extending from each elevation plate (2), and a bottom plate (1 ) And an outer flap (6) extending from the top plate (3) and sealing them together,
Put the hinge line (8) located between the end edges of the outer flap (6) to be abutted to the inner flap (5), put the cut line (10, 11) from the top surface to the end surface side, the top plate ( 3) Form the cut-up part (13), put the crease line (14, 15) in the width direction into the cut-up part (13), and place the display board (17) and the insertion piece (19) sequentially from the end face side. Set the cut line (12) from the top to the hinge line (8) at the base end of the inner flap (5), and in the display state, cut the cut line (10, 11, 12) 13) open, fold the inner flap (5) forward and downward along the hinge line (8), fold the display panel (17) back and upward, fold the insertion piece (19) downward, and fold the inner flap (5 ) And the outer flap (6) or between the outer flaps (6) to be abutted, the insertion piece (19) is inserted into the wrap round case with a display function.

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