JPH0627528U - Multi carton - Google Patents

Abstract

(57) [Summary] [Purpose] The present invention is intended for a multi-carton capable of packing a large number of products such as cans in a packing device having a simple versatility. [Structure] Centering around a bottom plate 22, side plates 23, 24, a lid plate 25, a sticking piece 26, and a standing plate 27 are successively arranged around the bottom plate 22, and a linear folding curve 28 is attached to the standing plate 27. A multi-carton comprising assembling a blank plate 21 in which cover plates 29 connected in series through side plates 23, 24 are connected to each other, and inclined folding curves 31 are provided on both sides of the cover plate 29.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a multi-carton capable of collectively packing a large number of products such as cans, and more particularly to a multi-carton that can be automatically packed by a machine.

[0002]

[Prior art]

 As a conventional multi-carton of this type, a multi-carton using a blank plate 1 as shown in FIG. 4 is known. That is, the blank plate 1 is a box in which the side plates 3 and 4 are connected to both side edges of the bottom plate 2 respectively, and the lid plate 5 and the adhesive piece 6 are connected in order to the side edge of one side plate 4. In addition, standing plates 7 are connected in front of and behind the bottom plate 2, respectively. Further, a cover plate 9 which can be curved by a vertical folding curve 8 is provided in front of and behind the side plates 3 and 4, respectively, and the standing plate 7 and the cover plate 9 are provided in series with each other via a key-shaped folding curve 10. Further, the cover plate 9 is constructed by further arranging the hook-shaped folding curve 10 and a slanted folding curve 11 keeping a predetermined angle, or a second slanted folding curve 11a parallel to the slanted folding curve 11. Was there.

When packing a large number of products with the blank plate 1, as shown in FIG. 5, the side plates 3 and 4 stand upright around the bottom plate 2 and the lid plate 5 is placed above the products. After attaching the cover piece to the side plate, the sticking piece 6 is stuck to the side plate 3, then the cover plate 9 is curved along the vertical folding curve 8, and the key-shaped folding curve 10 and the inclined folding curve 11 are arranged on the wife side. By folding and further raising the standing plate 7, the standing plate 7 was attached to the cover plate 9 to assemble the whole and package the product.

[0004]

[Problems to be solved by the device]

 However, in the above-mentioned conventional multi-carton, the standing plate 7 and the cover plate 9 are connected to each other through the key-shaped folding curve 10, and the cover plate 9 is inclined with respect to the inclined folding curve 11 or the second folding curve. Since the inclined folding curve 11a is provided, the work of folding and assembling the blank plate 1 by the automatic packing device becomes complicated, and there is a problem that the packing device is troublesome to adjust. Therefore, there is a problem that a specific dedicated packing device is required, and it is difficult to easily adjust and cope with the case where the blanking plates of the same type have different sizes. there were. Further, there is a problem that it is difficult to speed up the automatic packing work.

The multi-carton according to the present invention is a new technology developed in view of the above-mentioned conventional problems, and particularly, it includes a cover plate connected to a side plate and a standing plate connected to a bottom plate. The present invention relates to a completely new multi-carton that can be easily and surely bent and can be securely stuck to each other.

[0006]

[Means for Solving the Problems]

 The multi-carton according to the present invention is a technique that has fundamentally improved the above-mentioned conventional problems. The gist of the multi-carton is to connect side plates to both side edges of a bottom plate and to attach a cover plate and a sticker to one side plate. In a box in which pieces are sequentially connected, standing plates are respectively connected to front and rear edges of the bottom plate, and cover plates connected to the standing plates via straight folding curves are formed on front and rear edges of side plates. In addition, a sloped folding curve is provided from both corners of the upright plate to approximately the center of the outer edge of the upright plate. The multi-carton is characterized in that both sides of the raised standing plate are folded along an inclined folding curve, and then the standing plate is raised and the cover plate and the standing plate are adhered to each other.

[0007]

[Action]

 As described above, in the multi-carton according to the present invention, the standing plates and the cover plates, which are respectively connected to the front and rear edges of the bottom plate, and the cover plates, which are connected to the front and rear edges of the side plates, are connected to each other through linear folding curves. In addition, since the inclined folding curves are provided on both sides of the standing plate, when the cover plate is bent at a right angle to the carton side of the carton, both sides of the standing plate connected to the cover plate are respectively bent. It is possible to automatically fold along the inclined fold curve and fold both sides of this stand up to the center of the stand. Next, the two-folded standing plate is raised, so that the standing plate can be reliably attached to the outer surface of the cover plate.

[0008]

【Example】

 An embodiment of the multi-carton according to the present invention will be specifically described with reference to the drawings. FIG. 1 is an assembled perspective view of the carton according to the present invention, FIG. 2 is a plan view of a blank plate of the carton of FIG. 1, and FIG. It is a perspective view which shows the state which assembles the blank board of FIG.

In FIG. 2, reference numeral 21 denotes a blank plate for a multi-carton according to the present invention, in which side plates 23 and 24 are connected to both side edges of a bottom plate 22 and one side plate 24 has a side edge. The cover plate 25 and the sticking piece 26 are sequentially connected. In addition, standing plates 27 are connected to the front and rear of the bottom plate 22, respectively, and cover plates 29 are connected to both sides of the standing plate 27 via linear folding curves 28, respectively. On the other hand, the cover plate 29 is connected to the front and rear edges of the side plates 23 and 24. The lid plate 25 has a finger hole 30 into which a fingertip can be inserted. Further, an inclined folding curve 31 having an angle of 45 degrees is provided from both corners a of the upright plate 27 to approximately the center of the outer edge thereof. Both side parts of the can be folded up.

In assembling the multi-carton according to the present invention, as shown in FIGS. 3 and 1, with the bottom plate 22 of the blank plate 21 as the center, side plates 23 and 24 are erected around the bottom plate 22 and the lid plate is 25 is bent horizontally, and the sticking piece 26 is stuck to the side plate 23. Next, the cover plates 29 are bent at right angles in the front-back direction of the bottom plate 22, that is, at the wife side, and both sides of the standing plates 27 connected to the cover plate 29 are automatically bent along the inclined folding curves 31. Both side portions of the standing plate 27 can be folded and overlapped with the central portion of the standing plate 27.

Next, after the adhesive 32 is applied to a predetermined portion of the erected plate 27 folded in two as described above, the erected plate 27 is erected, so that the erected plate 27 is attached to the cover plate 29. The carton according to the present invention can be assembled and configured by being attached to the outer surface. Since the multi-carton according to the present invention has the above-described structure, both sides of the standing plate 27 connected to the cover plate 29 can be automatically folded in two by bending the cover plate 29 to the end side. Moreover, by raising the standing plate 27, the standing plate 27 can be attached to the outer surface of the cover plate 29, whereby the multi-carton can be automatically assembled. Therefore, the structure of the packing device can be extremely simplified.

[0012]

[Effect of device]

 Since the multi-carton according to the present invention has the above-mentioned structure and operation, it has a simple assembling structure and can easily pack the products by using a general-purpose packing device. Therefore, it is not necessary to use a special packing device like the above-mentioned conventional multi-carton, and when carrying out the packing work, a specific complicated fine adjustment is not required, and multi-cartons having different shapes and dimensions are used for general purpose. It has features such as easy assembly with a machine.

[Brief description of drawings]

FIG. 1 is an assembled perspective view of a carton according to the present invention.

2 is a plan view of a blank plate of the carton of FIG. 1. FIG.

FIG. 3 is a perspective view showing a state where the blank plate of FIG. 2 is assembled.

FIG. 4 is a developed plan view of a blank plate of a conventional multi-carton.

5 is a perspective view of the blank plate of FIG. 4 during assembly.

[Explanation of symbols]

 1,21 Blank plate 2,22 Bottom plate 3,4,23,24 Side plate 5,25 Lid plate 6,26 Adhesive plate 7,27 Standing plate 8,28 Folding curve 9,29 Cover plate 10 Key-like folding curve 11, 11a Inclined folding curve 30 Finger hole 31 Inclined folding curve 32 Adhesive

[Procedure amendment]

[Submission date] April 8, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] Name of device

[Correction method] Change

[Correction content]

[Name of device] Multi carton

Claims (1)

[Scope of utility model registration request] 1. A box in which side plates are connected to both side edges of a bottom plate, and a cover plate and a sticking piece are connected to one side plate in order, and standing plates are connected to front and rear edges of the bottom plate. A cover plate that is installed and is continuously connected to the upright plate through a linear folding curve is provided continuously to the front and rear edges of the side plate, and the inclined folding curve is formed from both corners of the upright plate to approximately the center of the outer edge thereof. Is provided, and the cover plate is bent toward the gable side at the time of assembly, and after folding both side portions of the standing plate connected to the cover plate with an inclined folding curve,
A multi-carton comprising a standing plate and a cover plate and a standing plate adhered to each other.