JPH031406Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to a collective package of canned goods for integrating a plurality of canned goods in a shrink package to make it easier to carry and transport.

(Prior art) This type of collective packaging equipment currently in use is
Several cans are stored in a net that can be found at station kiosks and the top of the net is tied, or the bag is stored in a plastic bag with a round or square bottom and the opening is tied with decorative wire, etc. There are some, but none of them are innovative or interesting.
In addition, the outer packaging does not tighten the cans, so they are mutually agitated, and the nets are not in close contact with the contents.
The empty space inside the net is large, and it takes time to store it in a cardboard box.Furthermore, the opening at the top of the net is tied up, which greatly increases the empty space, making it not an efficient packaging form.

In this regard, the package disclosed in Japanese Utility Model Application Publication No. 54-81878 has been improved, and this package is made of paper or plastic by pasting or stapling hanging parts made of string or paper. It is attached to a top plate with a circular or similar shape to form an end plate with a handle, and after stacking this end plate with a handle on the product, it is integrally covered with a heat-shrinkable tube made of synthetic resin. It is packaged.

(Problem to be solved by the invention) However, because of the material and structure of the handle-equipped end plate, the products that can be housed in the package equipped with this handle-equipped end plate are limited to lightweight products, such as canned goods. There is a problem that it cannot be applied to heavy objects.

The present invention provides a collective package of cans that is strong enough to store several cans stacked together and hung by hooking them with one's fingers, and that is equipped with an end plate with a handle configured to save material. The purpose is to obtain.

(Means for Solving the Problems) In the present invention, both end portions in the longitudinal direction are oriented toward the end side at two locations of a plate 2 of a circular, oval, square, rectangular, etc. shape adapted to the shape of a can. The lid of the canned can 6 at the top of a plurality of stacked canned cans 6, 6, 6 is an end plate a with a handle made of synthetic resin integrally formed by connecting both ends of the handle 1 which is tilted downward. The outer peripheral surface of the plate 2 is placed on the upper surface of the plate 7, and the outer peripheral surface of the plate 2 is connected to the lid plate 7 and the can body 8.
The whole is housed in a cylindrical heat-shrinkable film 10, and the upper end of the heat-shrinkable film 10 wraps around the upper surface of the plate 2 and wraps around the entire top surface of the plate 2. It is a collective package of canned goods made by integrally tight-wrapping the canned goods, in which a cutout is provided in the center of the plate 2, windows are arranged in a row around the periphery of the plate 2, and a gear-shaped part is provided on the outer periphery of the plate 2. It is a collective package of canned goods with a structure in which the canned food is carved into pieces.

(Function) As described above, the collective package of the present invention is equipped with the end plate a made of synthetic resin with a handle, in which the plate 2 and the handle 1 are integrated, so that even heavy products such as several cans can be easily attached to the handle. You can hang it safely by hanging it with your fingers.
Further, since the above-mentioned cutouts, windows, etc. are provided, the end plate a requires less material even though it can withstand a considerable amount of weight.

(Example 1) Figures 1 to 5 are for explaining the embodiment of the present invention. Figure 1 is a side view showing the left half of the plate and handle. Figure 2 is a side view showing the AOA section of the left half of the handle. Floor plan, 3rd
Figure a is a perspective view of the heat-shrinkable film, b is a perspective view of the plate and handle, c, d, and e are perspective views of cans to be collectively packaged, and Figure 4 is a perspective view of the entire collective packaging apparatus of this example. FIG. 5 is an explanatory diagram in which a part of the upper side of the device shown in FIG. 4 is cut and enlarged.

In the figure, a is an end plate with a handle, which is integrally molded from thermoplastic polyethylene having sufficient tensile strength by injection molding. (In addition,
(Polypropylene, polystyrene, ABS can also be used)
In order to manufacture at a low cost, one shot of low-density polyethylene with an MFR of 20 to 30 and a handle with an outer diameter of 60 to 70 mm is molded in 10 to 20 seconds using a mold with 6 to 8 cavities. Since the molded product consists of only the parts necessary for the handle, it can be used immediately as a packaging material without any modification after molding.

Referring to FIG. 3, the handle-equipped end plate a has an outer circumferential surface that comes into contact with the inner surface of the rolled edge 9 between the lid plate 7 and the can body 8 of the canned can 6 (in this embodiment, a circular can) to be stored. A handle 1 whose longitudinal ends are inclined downwardly toward the plate 2 and connected to two places on the plate 2.
It consists of A hollowed out part 3 is formed inside this plate 2, windows 4 are arranged in a row around the periphery, and a gear-shaped part 5 is formed on the outer periphery.
This was done to save on materials.

To create the collective package 13 of this embodiment shown in FIG. 4, first, the heat-shrinkable film 10 shown in FIG. 6 cans of canned food are stored, and 2 cans are stored sequentially.
After the third and third canned cans 6, 6 are stacked and the storage of canned cans is completed, the end plate a with a handle is placed on the lid plate 7 of the lowest canned can 6, and the plate 2 The outer circumferential surface of the can 6 is pressed against the inner surface of the seamed edge 9 of the uppermost can 6, and then the upper end of the cylindrical body of the heat-shrinkable film 10 is placed over the plate 2, and placed inside a hot-air oven or hot-air blast. The heat-shrinkable film 10 may be shrunk by passing the heat-shrinkable film 10 for 10 to 30 seconds. The heat-shrinkable film 10 shrinks to reduce the gap between the cans 6, 6, 6, and its upper end is brought into close contact with the peripheral surface of the plate 2, tightly enclosing the plate 2 as shown in FIG. are tightly wrapped in one piece as shown in Fig. 4.

(Effects of the invention) In the collective package of the invention, the end plate a with handle is made of integral synthetic resin and has sufficient strength to support the weight of several cans, while the molding material is Less is enough. In addition, since the outer peripheral surface of the plate 2 has a gear-shaped part, the outer peripheral surface can be brought into strong pressure contact with the inner surface of the winding edge of the lid plate, and the part of the shrink film that presses the end plate during hanging. This contributes to the prevention of deformation and thus increases the suspension force.

[Brief explanation of the drawing]

1 to 5 are for explaining Embodiment 1 of the present invention. FIG. 1 is a side view showing the AOA cross section of the left half of the plate and handle, FIG. 2 is a plan view of FIG. 3
Figure a is a perspective view of the heat-shrinkable film, b is a perspective view of the plate and handle, c, d, and e are perspective views of cans to be collectively packaged, and Figure 4 is a perspective view of the entire collective package of this example.
FIG. 5 is an explanatory diagram in which a part of the upper side of the collective package shown in FIG. 4 is cut and enlarged. 1...Handle, a...End plate with handle, 2...Plate,
3... Hollowed out part, 4... Window, 5... Gear-shaped part,
6... Canning can, 7... Lid plate, 8... Can body, 9...
Winding edge, 10...Heat shrinkable film.

Claims (1)

[Scope of utility model registration request] Round, oval, square, and other shapes that adapt to the shape of canned cans.
A handle 1 in which both longitudinal ends of a rectangular plate 2 are inclined downwardly toward the end.
Canned cans 6, 6, which are made by stacking a plurality of synthetic resin integrally molded end plates a with handles, which are formed by connecting both ends of
The uppermost can 6 is placed overlappingly on the upper surface of the lid plate 7 of the can 6, and the outer circumferential surface of the plate 2 is brought into contact with the inner surface of the rolled edge 9 of the lid plate 7 and the can body 8. is housed in a cylindrical heat-shrinkable film 10, the upper end of the heat-shrinkable film 10 covers the upper surface of the plate 2, and the entire package is integrally tightened. A collective packaging for canned goods characterized by having a structure in which a cutout is provided in the center of the plate 2, windows are arranged in a row around the periphery of the plate 2, and a gear-shaped part is notched on the outer periphery of the plate 2. body.