JPH0726320U - Packing equipment - Google Patents

Abstract

(57) [Summary] [Purpose] The structure of a master carton that makes it easy to take out an individual carton from a master carton that stores a plurality of individual cartons. [Structure] A square perforation is provided at a position corresponding to the handle 7 of the individual carton 6 on both sides of the master carton 1 in which a plurality of individual carton 6 having the handles 7 on both sides are vertically stacked. Yes, after completion of transportation, when the rectangular portion is peeled off along the perforations of the master carton, the handle portion 7 of the individual packaging carton is exposed on the outer surface, and a hole 8 through which an arm can be inserted is formed in the inner peripheral edge portion of the flap 2. Once formed, both arms are inserted and the individual carton 6 is removed.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a packing device, and more particularly to a packing device that performs batch packing.

[0002]

[Prior art]

 As shown in FIG. 5, packaging of system products such as AV-related equipment may be performed by packaging each product in an individual carton 8 and then collectively packaging them in a master carton 14. When the individual packaging cartons 8 are packed vertically in the master carton 14, the flaps 15 to 18 on the upper surface are opened in all directions, and when the individual packaging cartons 8 are to be taken out, they are provided in the individual packaging cartons 8. There was no space for the arm and hand to fit in the handle 9, and while pushing out the side part of the master carton, the arm and hand were inserted and the individual carton was taken out. As a result, the burden on the operator is heavy, and the work is difficult to perform, which may cause scratches and stains on the surface of the individual carton.

[0003]

[Problems to be solved by the device]

 The present invention has been made in view of such a point, and when the structure of the master carton is improved and the individual carton is taken out, the handles on both sides of the master carton are exposed to the outside, and the arms on both sides of the individual carton are removed. This is to provide a packing device that secures the space that is available and makes it easy to take out individual cartons.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention is characterized in that a flap for opening and closing is provided on the upper surface, and extraction portions continuous with the flap are provided on both sides from a side surface corresponding to a handle of the individual carton.

[0005]

[Action]

 With the above construction, in the structure of the master carton according to the present invention, when the individual carton is taken out from the master carton, the handle provided on the individual carton is exposed on the outer surface while the hand is attached to the handle. It is possible to secure a space into which both arms can be hung, and to reduce the burden of taking out the individual carton when opening the packaging.

[0006]

【Example】

 Hereinafter, embodiments according to the present invention will be described in detail with reference to the drawings. The same reference numerals are used for the same reference numerals as those described in the prior art. FIG. 1 is a perspective view of a master carton according to an embodiment of the present invention. The master carton 1 is formed in a square shape with cardboard or the like, and the flaps 2 to 3 on the upper surface are opened in all directions to allow the individual carton 6 stored therein to be taken in and out. Similarly, the individual packaging carton 6 housed inside is also formed in a box shape from cardboard or the like, and the individual packaging carton 6 is packed with products such as AV equipment in expanded polystyrene and polyethylene bags. The vertical and horizontal dimensions of the individual packaging carton 6 are substantially the same as the inner diameter of the master carton 1 and only the height is small, and a plurality of them are stored in the master carton 1 in a vertically stacked state. On the side surface of the corrugated cardboard material of the individual packaging carton 6, there are provided grips 7 each having an elliptical hole for hanging, and when the individual packaging carton 6 is put in and out of the master carton 1, Hook both hands on the handle 7. The master carton 1 is internally provided with a perforated portion that is symmetrically perforated from the side surface corresponding to the handle 7 of the individual carton and is connected to the flap from the side surface. A cutout hole 5 is provided.

When the individual carton is taken out from the master carton 1, first, the perforations 4 on both sides provided in the master carton 1 are hooked on the notches 5 at the upper end of the perforations 4 along the perforations. Peel off. FIG. 2 shows a state in which the individual carton 8 has been peeled off, and a part of the side surface portion of the individual packaging carton 8 and the handle portion 7 provided on the same side surface portion are exposed. Next, open the flaps 2 to 3 of the same master carton in all directions to obtain the state shown in FIG. The upper end portion of the hole formed by peeling off the perforations 4 is formed on both sides with holes 8 through which both arms can be inserted inside the flap 2. To take out the individually packaged carton 6, insert the left and right arms into the hole 8 and hook both fingers on the handle 7 on the side surface of the individually packaged carton and pull it out upward.

As another embodiment, as shown in FIG. 4, on both side surfaces of the master carton 9, a vertically elongated cut of a human finger width is provided corresponding to the position of the grip portion of the individual packaging carton stored inside. There is also a method of providing the withdrawal portion 10 having a lack. This is applied when the surface of the individual carton is not damaged even if it is scratched or soiled, and the perforation peeling work as described above becomes unnecessary. The procedure for pulling out the individual carton is similar to the method described above.

[0009]

[Effect of device]

 As described above, with the structure of the master carton according to the present invention, it is possible to easily take out the individual carton at the time of opening the packing, thereby reducing the burden on the operator and generating the same at the same time. It also has the effect of preventing scratches and dirt on the surface of the individually packaged carton.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a packaging material according to the present invention.

FIG. 2 is a perspective view showing an embodiment of a packing material according to the present invention.

FIG. 3 is a perspective view showing an embodiment of a packing material according to the present invention.

FIG. 4 is a perspective view showing an embodiment of a packing material according to the present invention.

FIG. 5 is a perspective view showing an example of a packing material according to a conventional example.

[Explanation of symbols]

 1 Master carton 2 Flap 3 Flap 4 Extraction part 5 Notch hole 6 Individual packaging carton 7 Handle 8 Arm insertion hole 9 Master carton 10 Extraction part

Claims (3)

[Scope of utility model registration request] 1. A packing device comprising a plurality of individual cartons for accommodating a product and provided with handles for gripping on both sides, and a master carton having a flap on an upper surface for accommodating the individual cartons. A packing device, characterized in that a withdrawing portion continuous with the flap is provided from a side surface corresponding to a handle of the individual packaging carton. 2. The packing device according to claim 1, wherein the extraction unit is formed of perforations. 3. The packing device according to claim 1, wherein the extraction portion is formed by a cutout.