JPS5929891Y2 - Simple packaging material - Google Patents

Description

[Detailed Description of the Invention] (Technical Field) The present invention relates to a simple packaging material, and more particularly to a simple packaging material suitable for easily packaging folded items such as station lunches or confectionery boxes.

(Background Art) Conventionally, wrapping cloths have been used for packaging ekiben, confectionery boxes, etc., but they have the disadvantage of being cumbersome when packaging a large number of items such as ekiben.

Therefore, we flattened the cylindrical film and cut it into a T shape.
There is already a known packaging material in which a confectionery box or other object to be packaged is inserted into the handle of the letter T, a handle such as cardboard is attached to the top of the letter T, and the tops are attached to each other. Kaisho 48-1
03419).

However, with such previously proposed packaging materials, the corners of the member to be packaged tend to be exposed through the gap between the handle of the T-shape and the top of the T-shape, making the packaging state irregular and unstable. The packaging could not be done neatly and the purpose of the packaging could not be achieved.

(Purpose of the invention) The purpose of the invention is to be able to easily package box-shaped items such as station lunch boxes and sweets boxes, or other shaped items, and to avoid exposing the corners of the packaged items. There is no
To provide a simple packaging material that enables beautiful packaging.

(Structure of the invention) Therefore, the present invention has a thin wall that is formed into a substantially T-shape when folded along the center line along the longitudinal direction, and whose cross-sectional shape at the center of the T-shape is an unbroken annular shape. A film-like member is used to form protruding tongues on both sides of the T-shaped handle, so that the T-shaped handle wraps most of the packaged material, and the tongues wrap around the corners of the packaged material. prevent exposure of the parts, and
The purpose is to achieve the above object by tying the top sides of the T-shape together to enable packaging.

(Explanation of Examples) Hereinafter, embodiments of the present invention will be described based on the drawings.

In FIG. 1, a strip-shaped raw fabric 1 is constructed by forming a synthetic resin such as polyethylene or polypropyne into a cylindrical film by the so-called inflation method and then folding it into a flat film, the cross-sectional shape of which is shown in FIG. It is said to have a continuous ring shape so that it can be held in place.

As shown in FIG. 1, this raw fabric 1 is sequentially cut across both edges thereof in a substantially T-shape that is arranged in reverse order to form a thin film-like member 2 that serves as a simple packaging material. Ru.

At this time, the thin film-like members 2 are arranged so that the T-shapes fit or are close to fitting.

Also, even if it is cut into a T-shape, the cross section at the center of the T-shape is
It is said to be an unbroken ring.

When the thin film-like member 2 is folded along the longitudinal direction into a T-shape, the thin film-like member 2 has a T-shape portion 2A and a T-shape portion 2A.
The top side 2B of the letter is arranged so that the top side 2B becomes an intermediate part as it reaches both ends.

Further, substantially trapezoidal tongue portions 2C are integrally formed on both sides of the handle portion 2A, and a notch 2D is formed at the intersection of these tongue portions 2C and the top side 2B. Part 2C can be bent independently.

In order to perform packaging using the thin film member 2 formed in this way, as shown in FIG. A packaged member 3 such as a confectionery box is inserted into the box.

At this time, since the width of the handle part 2A including the tongue pieces 2C on both sides is formed wider than the length of the side parallel to the insertion direction of the member to be packaged 3, the member to be packaged 3 is inside the inflated handle part 2A. As shown in FIG. 4, each tongue piece 2C projects from the end of the member 3 to be packaged, and each tongue piece 2C protrudes from the end of the member 3 to be packaged. It is bent so as to abut both ends, and is fixed to the end surface of the member to be packaged 3 with an adhesive layer or adhesive tape (cellophane tape) not shown, or fixed to each other between the tongue pieces 2C.

Next, by tying together the top sides 2B of the thin film-like member 2, packaging can be achieved as shown in FIG.

Note that the symbol CL in FIGS. 3 and 4 indicates the thin film member 2.
It shows the center line when folded along the longitudinal direction.

According to the present embodiment as described above, a thin material for use as a packaging material can be obtained by simply cutting the raw material 1 made of a synthetic resin film formed into a cylindrical shape into a T-shape with the cylindrical body folded flat. The film-like member 2 can be obtained, and the packaging thereof is very simple, as it is only necessary to insert the packaged member 3 into the inflated handle 2A and tie both ends of the top side 2B. can.

In addition, by cutting the cylindrical raw material 1 into T-shapes that alternately fit into each other along both edges, the thin film-like member 2
You can reduce material waste by being able to choose from.

Furthermore, since the top side 2B of the thin film-like member 2 is arranged to become interleaved one after another as it reaches both ends, it is possible to easily tie both ends of the top side 2B.

Also, unlike conventional wrapping cloths, there is only one knot, so the appearance is neat and not bulky.

Furthermore, since the tongue portions 2C are protrudingly formed on both sides of the handle portion 2A, and the notches 2D are formed, the corners of the packaged member 3 are covered and exposed by the tongue portions 2C. In addition, the 2D cut makes the bending operation easy.

Furthermore, the cut 2D allows neat packaging without wrinkles during folding.

In addition, in carrying out the cutting, the cutting of the thin film-like member 2 from the original fabric 1 is not limited to cutting alternately from both edges of the original fabric 1 as shown in FIG. 1; It is also possible to sequentially cut only from one edge, but the method shown in FIG. 1 has the advantage of making effective use of the material.

Further, the tongue portions 2C may be provided with an adhesive layer covered with paper or the like for preventing adhesion.If this adhesive layer is provided, the tongue portions 2C may be fixed to each other during packaging, or the tongue portions may be There is an advantage that the 2C can be fixed to the packaged member 3 by simply peeling off the anti-adhesion paper.

Furthermore, the member to be packaged 3 is not limited to a box-shaped member such as a confectionery box, but may be a member of other shapes.

(Effects of the invention) As described above, according to the invention, it is possible to easily package box-shaped items such as station lunches and candy boxes, or other shaped items, and the corners of the packaged members are exposed. This has the effect of providing a simple packaging material that can be packaged neatly without causing any damage.

[Brief explanation of the drawing]

Figures 1 to 5 show an embodiment of the present invention, with Figure 1 being a plan view showing how it is cut from the original fabric, and Figure 2 taken along line II-II in Figure 1. An enlarged sectional view, FIGS. 3 and 4 are perspective views explaining different states of the packaging operation, FIG. 5 is a perspective view showing the state after packaging, and FIG. 6 is a modified example of the state of cutting from the original fabric. FIG. 1... Original fabric, 2... Thin film-like member, 2A... T-shaped handle, 2B... T
Top of the character, 2C...tongue, 2D...
Cut, 3...Packaged member, CL...
center line.

Claims (2)

[Scope of utility model registration request] (1) Approximately T when folded from the center line along the longitudinal direction
It is formed in the shape of a letter, and tongue pieces protruding from both sides of the T-shaped handle are integrally formed, and a notch is formed at the intersection of the tongue piece and the top side of the T-shape, and , A simple packaging material characterized in that it is constituted by a thin film-like member whose cross-sectional shape at the center of a T-shape is formed into an unbroken annular shape. (2) The simple packaging material according to claim 1, characterized in that the top side of the T-shape is formed so as to be gradually interposed as it reaches both ends thereof.