JP3022304U - Cigarette packaging cases and fillings for packaging cases - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a cigarette packaging case and a filling material for the packaging case, which can eliminate the problem of swinging of the remaining cigarettes in the packaging case by a simple means. [Structure] The cigarette packaging case has a structure in which a sponge plate or a plate-like fiber agglomerate having a thickness of at least half the thickness of the case is attached over the entire width of the flat inner wall surface. The sponge plate may be attached to at least one of the lid surface and the bottom surface of the inner wall surface of the box-shaped packaging case. The packing for the packaging case has a structure in which a pressure-sensitive adhesive layer with release paper is provided on the back surface side of a sponge plate having a length dimension substantially equal to the width of the packaging case. The surface side of the sponge plate may be formed into a sponge scrubber-like uneven surface or a plurality of rows of corrugated uneven surfaces.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is intended to eliminate the inconvenience that cigarettes that are running low oscillate inside the case when the packaging case of cigarettes is put in a pocket or the like and the cigarettes gradually spill out from the cut edge of the cigarette. , Packaging of cigarettes and fillings for packaging.

[0002]

[Prior art]

 In order to eliminate the above-mentioned problems, in the past, for example, a plastic refill case was installed with a holding plate biased toward the opposite side wall by a spring, and the cigarette in the case was placed in the opposite side wall. It is considered that it is always pushed toward.

[0003]

[Problems to be solved by the device]

 However, in the above-mentioned conventional one, it is troublesome to transfer the cigarettes, which are packaged in a paper box or a paper bag, into the refill case one by one. Also, the empty refill case couldn't be thrown away randomly even if it got in the way. Therefore, an object of the present invention is to prevent a problem that a small amount of cigarettes oscillate in the packaging case and the chopped tobacco spills out from the cut end of the cigarette with a very simple means. And to provide a padding for the packaging case.

[0004]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, a cigarette packaging case according to the present invention comprises a sponge plate or a plate-like fiber having a thickness of at least half or more of the thickness of the cigarette casing packaging flat inner wall surface. The agglomerate is adhered, or a sponge plate for press-contacting the cut end of the cigarette is adhered to at least one of the lid surface and the bottom surface of the inner wall surface of the lidded packaging case.

The padding for a packaging case according to the present invention is a pressure-sensitive adhesive layer with release paper on the back side of a rectangular sponge plate having a length dimension substantially equal to the width of the packaging case for cigarettes. Is provided. Then, on the surface side of the sponge plate, a coating layer having a low coefficient of friction may be provided, or a sponge scrubber-like uneven surface or a plurality of rows of corrugated uneven surfaces may be formed.

[0006]

[Action]

 For a packaging case in which a sponge plate or plate-like fiber agglomerate having a thickness of at least half the thickness of the packaging case is attached to the inner wall surface of the flat side, remove each cigarette from the case. When going, the sponge plate or plate-shaped fiber agglomerate that had been compressed until now expands so as to successively fill the voids in the box created by taking out the cigarettes, so the remaining reduced amount of cigarettes in the case. Swing will not cause any inconvenience.

In addition, a packaging case in which a sponge plate that is pressed against a cut end of a cigarette is attached to at least one of the lid surface and the bottom surface of the inner wall surface of the case is All the cigarettes in the box are in a state where the sponge plate is pressed against the cut edge, preventing rocking in the case.

Further, the filling material for the packaging case according to the present invention comprises a sponge plate having a length dimension substantially equal to the width of the packaging case for cigarettes, and a pressure-sensitive adhesive layer with release paper on the back side thereof. And a coating layer with a low friction coefficient is provided on the surface side. For this filling, open the lid of the packaging case, remove some cigarettes from the case once, if necessary, and then use the flat inner wall surface of the case or at least one of the lid surface and bottom surface. If it is attached to, the effect of preventing cigarette rocking can be obtained as in the case of the packaging case described above. The coating layer reduces the contact friction between the cigarette and the sponge plate and facilitates the attachment of the filling and the removal of the cigarette.

[0009]

【Example】

 A first embodiment of a cigarette packaging case according to the present invention will be described below with reference to FIG. The packaging case 1 of this embodiment is made of cardboard, and is formed in a box shape having a size capable of storing 20 cigarettes T in three rows.

A sponge plate 2 A having a thickness of at least half the thickness of the packaging case 1 is attached to one flat side inner wall surface 1 a of the packaging case 1. In this embodiment, as the material of the sponge plate 2A, a flexible polyurethane foam having a foaming ratio of 30 times or more is used. Regarding the size of the sponge plate 2A, the length is equal to the lateral width of the packaging case 1, and the width is about 1/3 of the height dimension of the packaging case 1.

The sponge plate 2A may be attached to the inner wall surface 1a on the flat side by directly attaching it to the inner wall surface, or when attaching the cigarettes automatically, it is attached to the inner surface of the inner bag for packaging. You can let me do it.

Next, the operation of the above configuration will be described. When the cigarettes are taken out from the packaging case 1 one by one, the gap gradually increases in the packaging case 1, but as can be understood from FIG. The sponge plate 2A that has been expanded expands and is immediately filled.

Therefore, even if the person carrying the packaging case 1 moves around, there is no room for the remaining small amount of cigarettes T to dance in the packaging case 1. Therefore, it is possible to almost eliminate the problem that chopped tobacco gradually spills out from the cut end of the cigarette without knowing it. However, when the remaining number of cigarettes is significantly reduced, the above-mentioned compensation function reaches the limit. However, the completely expanded sponge block 2 significantly narrows the void in the packaging case 1, so that the swinging of the cigarette can be significantly suppressed.

FIG. 2 shows a packaging case 1 of the second embodiment. The difference from the packaging case 1 of the first embodiment is that the sponge plate 2B is attached to the lid surface 1b of the lid portion 1B connected to the body portion 1A of the packaging case 1 via the hinge portion. There is The thickness of the sponge plate 2B is thin, for example, 2 to 3 m / m, depending on its material.

The operation of this embodiment is such that when the lid portion 1B of the packaging case 1 is closed, the sponge plate 2B is in a state in which the cut ends of the individual cigarettes B are pressed against each other, so that the remaining paper is reduced. There is no risk of the cigarette T swinging in the case. However, when the cigarette is tilted when closing the lid 1B, the above pressing force is not effective especially when the sponge plate 2B is extremely thin. Therefore, before the lid is closed, the packaging case is closed. It is necessary to tilt the cigarettes in advance so that the cigarettes are correctly aligned in the vertical state.

FIG. 3 shows a packaging case 1 according to the third embodiment. The difference from the second embodiment is that the sponge block 2C is attached to each of the two sides of the lid surface 1b and the bottom surface 1c in the packaging case 1. By doing so, as will be easily understood by comparing FIGS. 2 and 3, the above-described effect of preventing the swing of the cigarette is further ensured.

Next, FIG. 4 shows a first embodiment of a padding for a packaging case according to the present invention. The material and size of this filling 3A are almost the same as those of the sponge plate 2A. Further, in order to further enhance the compressive deformability of the filling 3A, a trough-shaped groove 4 is provided in a longitudinal shape on the surface side thereof at the center in the longitudinal direction. Further, in order to reduce the contact friction with the cigarette T, a film layer 5 made of a sheet material made of a material similar to release paper is provided on the surface side of the filling 3A.

A pressure sensitive adhesive layer 7 with a release paper 6 is provided on the back surface side of the filling 3A. If the sponge plates 2A to 2C are not attached to the cigarette packing case, the packing 3A is packaged by the smoker who purchased the packing 3A sold separately, as shown in FIG. It is for sticking to the inner wall surface of the case.

FIG. 5 shows a padding 3B of the second embodiment. The material and size of this filling 3B are almost the same as those of the sponge plate 2B. Then, like the padding 3A, a pressure-sensitive adhesive layer 7 with a release paper 6 is provided on the back side thereof.

In each of the above configurations, the object of the present invention can be achieved even if the design of the detailed structure is changed appropriately. For example, instead of the sponge plate 2A, a plate-shaped fiber agglomerate, for example, synthetic fiber cotton or the like may be used.

[0021]

[Effect of device]

 As is clear from the above description, when the cigarette packaging case and filling material according to the present invention are used, the cigarettes that are running low swing in the packaging case, and the chopped cigarettes spill out of the cut without your knowledge. You can almost certainly eliminate the defect by very simple means.

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view showing a first embodiment of a cigarette packaging case according to the present invention.

FIG. 2 is a longitudinal sectional view showing a second embodiment of the cigarette packaging case according to the present invention.

FIG. 3 is a vertical sectional view showing a third embodiment of the cigarette packaging case according to the present invention.

FIG. 4 is a perspective view showing a first embodiment of a padding for a packaging case according to the present invention.

FIG. 5 is a perspective view showing a second embodiment of a padding for a packaging case according to the present invention.

[Explanation of symbols]

 1 Packaging Case 1A Body 1B Lid 1a Flat Side Inner Wall 1b Lid 1c Bottom 2A to 2C Sponge Plate 3A, 3B Filling 4 Groove 5 Film Layer 6 Release Paper 7 Pressure Sensitive Adhesive Layer T Tobacco

Claims (5)

[Scope of utility model registration request] 1. A cigarette characterized in that a sponge plate or a plate-shaped fiber agglomerate having a thickness of at least half the thickness of the case is attached to the inner wall surface on the flat side of the case for packaging cigarettes. Packaging case. 2. A cigarette package, characterized in that a sponge plate for press-contacting a cut end of a cigarette is attached to at least one of a lid surface and a bottom surface of an inner wall surface of a packaging case with a lid for cigarettes. Case. 3. A rectangular sponge plate having a length dimension substantially equal to the width of the cigarette packaging case, on the back side.
A filling for a cigarette packaging case, which is provided with a pressure-sensitive adhesive layer with release paper. 4. A rectangular sponge plate having a length dimension substantially equal to the width of a cigarette packaging case, on the back surface side,
A filling material for a cigarette packaging case, comprising a pressure-sensitive adhesive layer with release paper and a coating layer having a low coefficient of friction provided on the surface side. 5. The filling for a cigarette packaging case according to claim 3, wherein the surface side of the sponge plate is formed into a sponge scrubber-like uneven surface or a plurality of rows of corrugated uneven surfaces. .