JP3019765U - Tobacco bag - Google Patents

Abstract

(57) [Abstract] [Purpose] An object of the present invention is to provide a disposable cigarette bag which is convenient to carry and has a simple structure. [Structure] A printed surface of a plain cellophane printed on one surface of a vertical rectangle, and an aluminum foil having a polyethylene resin coating layer formed on the other surface of the paper, the surface opposite to the polyethylene resin coating layer formed surface. A non-combustible polymer sheet that is laminated and attached integrally with an adhesive, and folds the aluminum foil of the non-combustible polymer sheet with the polyethylene resin coating layer side up and down with the heart on it. But,
It is characterized in that it is folded back in contact with the folded back upper side edge, and both longitudinally long sides thereof are heated and pressure-bonded to form a linear opening at the point where the upper side edge and the lower side edge are in contact. A bag for cigarette butts.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a disposable cigarette sack bag having a simple structure which is convenient to carry.

[0002]

[Prior art]

 A bag for smoking cigarette butts based on the same idea as the present invention is disclosed in Japanese Utility Model Publication No. 19670, 1958, No. 12708, 55, and No. 24080, 61.

However, the former two are made by bonding a non-combustible material sheet, which is a material sheet of a bag for smoking cigarettes, to a metal such as an aluminum foil coated with polyethylene resin on a Miracoat paper or a top paper. . Therefore, when manufacturing a bag for cigarette butts, when manufacturing the non-combustible material sheet to be used for this, either print on the paper to be used or manufacture the non-combustible material sheet one by one. The process of printing on the component paper was required. In addition, even if an advertisement or the like is printed on this, there is no film that protects the printing ink layer, and in some cases the printing ink layer may be damaged and the commercial value may be reduced.

In the latter case, a non-combustible material sheet, which is a material sheet for a cigarette butter bag, is formed by applying polyethylene resin to a plastic film, paper and aluminum foil. Therefore, even if an advertisement or the like is printed on this, the same inconvenience as described above occurs. In addition, since this non-combustible material sheet is laminated with a plastic film, there is the inconvenience that when it is collected and incinerated, it emits smoke and harmful gas, which may cause pollution problems that obstruct the surrounding environment. .

[0005]

[Problems to be solved by the device]

 The present invention was developed to eliminate these inconveniences. The first feature of the present invention is to manufacture a sheet of noncombustible material in advance and, if necessary, attach cellophane on which desired printing is applied. By wearing it, it can be made into a printed non-combustible material sheet and protects the printed surface, and even when it is collected and incinerated, it is a disposable sheet that does not cause pollution problems. It is intended to provide cigarette butts.

[0006]

[Means for Solving the Problems]

 According to the present invention, one side of a vertical rectangle is printed with a printed surface of plencellophane, and the other side of the paper is covered with an aluminum foil having a polyethylene resin coating layer formed on the polyethylene resin coating layer forming surface. A non-combustible polymer sheet with the opposite sides stacked and bonded together with an adhesive, and the aluminum foil of the non-combustible polymer sheet was folded back with the upper and horizontal sides of the polyethylene resin coating layer to the bottom. The side is folded so that its edge contacts the edge of the upper horizontal side that is folded back, and both longitudinal sides are thermocompressed, and the point where the upper horizontal edge and the lower horizontal edge contact is linear. It was constructed as a cigarette bag for opening cigarettes.

[0007]

[Action]

 The present invention is a bag made of a non-combustible polymer sheet as described above, and since the opening can be bent to completely seal the bag, it can be used as a bag for smoking cigarettes, which is perfect for extinguishing a fire.

[0008]

【Example】

 First, the noncombustible material sheet used in the present invention will be described. Advertising or other printing is applied to the back surface of the plain cellophane 1. The reason for printing on the back surface of the prencellophane 1 is that the front surface of the prencellophane 1 is smooth and the printing ink layer 2 may be scratched or peeled off by some impact, but the back surface is invisible. This is because it is possible to perform printing that is rough and printing ink does not easily get into the printing ink layer when it is printed, so that the printing ink layer 2 does not peel off later.

The surface of the printing ink layer 2 of the thus-printed prenecellophane 1 and the paper 3 are adhered to each other through the transparent adhesive 3A, and the surface opposite to the surface of the paper to which the prenecellophane is adhered is polyethylene resin. The aluminum foil 5 coated with is dried on the opposite side of the polyethylene resin coated surface via the adhesive 3B to make a non-combustible material sheet 6 by polymerizing the same (FIG. 1).

The adhesive used to bond the plain cellophane, the paper, and the aluminum foil is usually the adhesive used to bond this type of material. By this processing, the prenecellophane 1 substantially serves as a protective film for the printing ink layer 2, and the polyethylene resin coating layer 4 of the aluminum foil 5 has a heat fusion property. As a result, unlike the non-combustible material sheet in which a plastic film is adhered to the surface of paper as described in Japanese Utility Model Publication No. 24080/1986, a non-combustible material sheet 6 which does not generate harmful gas or the like when incinerated is produced. Is obtained.

Next, a bag making process using the noncombustible material sheet 6 will be described. The non-combustible material sheet 6 is formed into a rectangle of 95 mm × 2 in height and 65 mm × n in width, and the polyethylene resin coating layer 4 of the aluminum foil 5 is placed inside, and the side A of the side of the non-combustible material is Bend up to 5 mm inward, and place the polyethylene coated layer 4 of the aluminum foil 5 inside in the same way as the above, and make a flat contact with the above-mentioned folded upper side B and bend.

After this operation, the non-combustible material sheet that has been subjected to the above operation is subjected to a thermocompression bonding operation in a narrow width in parallel at 65 mm intervals, and then the center line 8 of the thermocompression bonding portion 7 is parallel to the vertical side. And cut (Fig. 2). By this operation, a cigarette smoking bag 10 having a length of 95 mm and a width of 65 mm is extended 5 mm from the upper side of the bag and has a linear opening 9 parallel to the upper side of the bag (Fig. 3).

Next, the usage of this bag for smoking cigarette butts will be described. The cigarette bag according to the present invention has the above-mentioned structure, and when the bag is used, pressing both sides of the cigarette bag with the thumb and forefinger causes the bag to be parallel to the bag body. The line-shaped opening made a slack and opened your mouth. A cigarette butter is put in the opening 9. Then, it is easy to bend it linearly toward the opening side, and the opening is closed by this bending, so that the cigarette butts are hermetically sealed in the bag.

Next, the function will be described. Since the cigarette bag according to the present invention is made of the noncombustible material sheet 6 described above, the polyethylene resin layer 4 applied to the aluminum foil 5 constituting the noncombustible material sheet 6 in the thermocompression bonding operation during the bag making process. Melts by heating and pressing, fulfills its adhesive function, and is easy to make into bags.

Also, the outer surface of the non-combustible material sheet is different from the non-combustible material sheet of the invention disclosed in Japanese Utility Model Publication No. 24080 of Sho 61/1986, and the outer surface of the non-combustible material sheet is soft because it is not plastic film but prenecellophane. It is not necessary to prepare a plastic film that feels the taste and does not melt the outer surface during the above heating operation. Since the inside of the cigarette bag according to the present invention is made of aluminum foil, it is needless to say that it has sufficient heat resistance and fire resistance.

[0016]

[Effect of device]

 The material of the cigarette bag of the present invention uses the above-mentioned non-combustible material sheet, so when collecting and incinerating it, it can be used as a non-polluting cigarette bag by preventing the generation of smoke and harmful gas. In addition, it may have a protective film on the printed surface such as an advertisement print of a cigarette butter bag.

[Brief description of drawings]

FIG. 1 is an enlarged cross-sectional view of a noncombustible material sheet constituting the present invention.

FIG. 2 is a plan view showing a state in which a thermocompression bonding operation and a cutting operation are performed on a bent incombustible material.

FIG. 3 is a perspective view of a cigarette bag according to the present invention.

[Explanation of symbols]

 1 Pre-cellophane 2 Printing ink layer 3 Paper 4 Polyethylene resin coating layer 5 Aluminum foil 6 Non-combustible material sheet 7 Thermocompression bonding part 8 Center cutting line 9 Opening

Claims (1)

[Scope of utility model registration request] 1. A printed surface of a plain cellophane printed on one surface of a vertical rectangle, and an aluminum foil having a polyethylene resin coating layer formed on the other surface of the paper opposite to the polyethylene resin coating layer formed surface. A non-combustible polymerized sheet in which the surfaces are laminated with an adhesive and adhered integrally,
The aluminum foil of the non-combustible polymer sheet is folded back with the upper and horizontal sides of the polyethylene resin coating layer, and the lower and lower sides are folded so that their edges are in contact with the folded upper and horizontal edges, and both longitudinal sides are heat-pressed. Then, a bag for cigarette butts is characterized in that a linear opening is formed at a portion where the upper side edge and the lower side edge are in contact with each other.