JP2002012222A - Carton with a plurality of separable housings - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a carton which can be inexpensively manufactured and also includes a plurality of separable housings. SOLUTION: A part of a base plate of the carton formed by folding a single blank plate is folded to form a partition which realizes the plurality of housings. In addition, cutting means which can separate into the respective housings are provided on the partition and a top plate.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a carton having a plurality of separable receiving portions formed by folding a single blank plate.

[0002]

2. Description of the Related Art Conventionally, when a plurality of storage portions are provided in a carton, a plastic molding tray or the like in which the storage portions are formed in advance is placed in the carton, or a bottom plate or the like constituting the carton is formed. The parts were stuck together with an adhesive to form a partition part.

[0003]

However, the use of the molding tray as described above increases the manufacturing cost,
It is very troublesome to dispose. Further, even when a partition part is provided by bonding a part of a carton, there is a problem that the cost for the adhesive is unnecessarily increased, and it is not possible to separate the parts for each accommodation part.
Therefore, an object of the present invention is to provide a carton having a plurality of storage sections that can be manufactured at low cost and that can be separated for each storage section.

[0004]

In order to achieve the above object, the present invention provides the following carton. That is, a carton is formed by folding a single blank plate, and a part of the bottom plate of the carton is bent to form a partition for exposing a plurality of storage portions, and the partition and the ceiling are formed. A carton provided with a plurality of separable housing parts, wherein a separating means is provided on the face plate for each housing part. The partition and the top panel are bonded to each other.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the embodiments shown in the drawings. FIG. 1 is a developed view showing a blank plate of a carton according to the present invention, FIG. 2 is a perspective view showing the carton during molding, FIG. 3 is a perspective view after the carton is formed, and FIG. It is a perspective view showing a situation. Note that, in the present embodiment, a case in which two accommodation units are provided will be described as an example, but the number of accommodation units is not particularly limited. Further, the shape and the like of the carton are not limited to those in the illustrated embodiment, and the design can be appropriately changed within the spirit of the present invention. Further, it is preferable to apply an oil-resistant coating to at least the inner surface of the housing portion. As a material of the carton, a cardboard having a high waste paper rate such as a coated ball or a paperboard having a basis weight of 200 to 350 g / m ² may be used.

In FIG. 1, (1) is a top plate, and an upper side plate (2) is continuously provided on one short side of the top plate (1) via a fold line (a), and the other short side. A connecting plate (3) is continuously provided on the side via a folding line (b). One short side of the bottom plate (4) is connected to the connecting plate (3) via a fold line (c), and the other short side of the bottom plate (4) is connected to the other short side via a fold line (d). The lower side plate (5) is continuously provided.
An upper front plate (6) is continuously provided on one long side of the top panel (1) via a fold line (e), and is overlaid on the other long side via a fold line (f). A rear plate (7) is provided continuously. A lower front plate (8) is continuously provided on one long side of the bottom plate (4) via a fold line (g), and a lower fold front plate (8) is provided on the other long side via a fold line (h). A rear plate (9) is provided continuously. In addition, side flaps (10) and (11) are provided on the connecting plate (3) via the fold lines (m) and (n), respectively.
The side flaps (12) and (13) are also provided on the lower side surface plate (5) via the folding lines (s) and (t), respectively.
Are connected.

At the center between the top plate (1) and the bottom plate (4), perforations (K) and (L) are provided which can be cut in parallel with the short sides, and the sewing machine provided on the bottom plate (4). Folded curves (u) and (v) are provided on both sides of the eye (L) at predetermined intervals in parallel. On the side opposite to the perforation (L) of the fold curves (u) and (v), the fold curves (p) are separated by a length substantially equal to the width of the connecting plate (3) or the lower side surface plate (5). )
(R) are provided in parallel with each other. The lower superimposed front plate (8) and the lower superimposed rear plate (9) are divided into two at the extension of the fold curve (p) and the fold curve (r). Stacked front plate (8)
A substantially fan-shaped side flap (14) (16) and side flaps (15) and (17) are respectively formed on the bottom plate (4) between the bottom plate (4) and (8) and the lower back plate (9) and (9). (G) and (h) are connected in series. The folding curve (p) (r) (u) (v) and the side flap (14)
(15), (16) and (17) are for forming a partition part (20) on the bottom plate (4) to expose two accommodation parts.

Here, the folding curve (u) (v) (p)
(R) is a so-called perforated fold line formed by cutting at a predetermined interval a notch penetrating the fold line or a non-penetrating cut having a depth of about half the thickness of the blank plate. This makes it possible to easily bend even cardboard having a thickness of 3 mm, and to give the folded blank plate a so-called dead-hold property that eliminates the resilience of returning to the original state. According to the folding curves (u), (v), (p), and (r), the housing portion can be easily formed, and the carton can be easily formed. In addition, cuts (8
a) is drilled, and a zipper (J) is drilled continuously on the top plate (1) and the upper front plate (6).
In addition, the bottom plate (4) may be provided with, for example, a star-shaped window (not shown), and in this case, it becomes a storage portion for storing a premium such as a bonus.

In order to form a carton, first, each of the fold lines and the fold curves (u), (v), (p), and (r) are bent to form a carton as shown in FIG.
As shown by the side flaps (10), (12), (1)
4) (16) is adhered to the lower superimposed front plate (8), and the side flaps (11), (13), (15) and (17) are adhered to the lower superimposed rear plate (9). Then, the contents are put into the accommodation portion, and the top plate (1) is covered over the accommodation portion by using the folding line (b) as a hinge, and the lower superimposed front plate (8), the lower superimposed rear plate (9) and the lower superimposed side. A top plate (5), a top plate (6), a rear plate (7), and a side plate (2) are attached to the top plate (5) to form a carton as shown in FIG.

[0010] When opening the carton, the zipper (J) provided continuously to the top plate (6) and the top plate (1) may be cut open, and the contents may be taken out of each container as it is. However, even if there is no molding tray as described in the above, it is sufficiently practical. Since the cut (8a) is provided in the lower front plate (8), the locking piece (6a) formed by the zipper (J) of the upper front plate (6) is cut into the cut (8a). The carton can be resealed.

Further, the carton can be separated for each accommodation part, and if the carton is cut along perforations (K) and (L), as shown in FIG. Can be handled. Thus, the partition (20)
It is preferable to bond the both side portions of the perforation (L) and the top plate (1) in order to enhance the closed room effect when separated, and also to provide an upper front plate (6) and an upper rear plate. It is preferable that both ends of the perforation (K) in (7) be cut out in a substantially triangular shape, since the separating operation is simple.

[0012]

As described above, according to the present invention, a part of the bottom plate of a carton formed by folding one blank plate is bent to form a partition for exposing a plurality of storage portions. In addition, the separating part and the top panel are provided with separating means that can be separated for each storage part.
Since it can be handled independently, a molding tray as in the prior art can be dispensed with, and cost can be reduced. In addition, when the partition and the top panel are bonded, the closed room effect of each of the separated storage units can be enhanced.

[Brief description of the drawings]

FIG. 1 is a developed view showing a blank plate of a carton according to the present invention.

FIG. 2 is a perspective view showing the same carton during molding.

FIG. 3 is a perspective view after carton molding of the above.

FIG. 4 is a perspective view showing a state in which the carton is separated.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Top plate 2 Upper side plate 3 Connecting plate 4 Bottom plate 5 Lower side plate 6 Upper front plate 7 Upper rear plate 8 Lower front plate 9 Lower rear plate 10-17 Side flap 20 Partition part J Zipper K , L perforation

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[Procedure amendment]

[Submission date] June 29, 2000 (2006.2.
9)

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] Fig. 1

[Correction method] Change

[Correction contents]

FIG.

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Masaho Hayashi 1-1-1, Ichigaya-Kagacho, Shinjuku-ku, Tokyo Dai Nippon Printing Co., Ltd. (72) Yuji Sugiyama 1-chome, Ichigaga-cho, Shinjuku-ku, Tokyo No. 1-1 F-term in Dai Nippon Printing Co., Ltd. (reference) 3E060 AA03 AB18 AC02 AC09 BA03 BC04 CC02 CC17 CE04 CE07 CE13 CE14 CE22 CE23 CF05 DA16 DA30

Claims (2)

[Claims] 1. A carton formed by folding a single blank plate, wherein a part of a bottom plate of the carton is folded to form a partition for exposing a plurality of storage portions, and the partition is formed. A carton provided with a plurality of separable housing parts, wherein a separating means is provided for the housing part and a top plate for each housing part. 2. The carton according to claim 1, wherein the partition and the top panel are bonded to each other.