JP4085007B2 - Portable tissue - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
In particular, the present invention relates to a pack-packed portable tissue to be used when a certain amount of use is required, such as rhinitis, hay fever and travel.
[0002]
[Prior art]
Currently, tissue paper is offered to the market in various forms for the convenience of the user. The most common are the box type and the pocket type. The former box type is usually a box with 200 sets (400 sheets) of tissue paper folded inside a paper box with an outlet on the upper surface. The latter pocket type is generally 70 to 80 mm long and horizontal. About 10 to 15 sets of tissue paper are stored in a polyethylene packaging bag having a size of 110 to 120 mm (hereinafter referred to as a tissue paper bundle).
[0003]
In recent years, in addition to the box type and the pocket type, a portable tissue (hereinafter referred to as a handy type) packed in an intermediate size has been provided on the market. The handheld mobile tissue is primarily rhinitis, hay fever, when some amount of travel or the like is required, intended to be put into use, as shown in FIG. 7, the width-wise center position About 50 sets of tissue paper bundles 51A are accommodated in a film packaging bag 50, such as polyethylene or polypropylene, in which one perforation 50a is formed along the longitudinal direction, and two side edges 52, 52 on the short side are provided. Each of them is sealed and has a plane size approximately the same as that of the box type. In use, when the perforation 50a is opened (hereinafter also referred to as an outlet 50a) and the uppermost tissue paper 2 is taken out, a part of it is taken out from the outlet 50a so that the next tissue paper 2 can be easily taken out. A so-called pop-up method that protrudes is employed.
[0004]
[Problems to be solved by the invention]
However, in the portable tissue, there is a problem that dust or dust enters from the take-out port 50a and it is not hygienic, and those that can be taken out by the pop-up method have a part of the tissue paper protruding. For this reason, there are disadvantages such as poor appearance, and the protruding part is easily rubbed with other parts.
[0005]
Further, when opening the perforation, it is difficult to apply a force in the tearing direction because there is no picked portion, and therefore it may take time to open the perforation.
[0006]
Therefore, the main object of the present invention is to keep the hygienic state by preventing dust and dust from entering through the perforation outlet, and preferably for easy opening of the perforation. It is to provide a tissue.
[0007]
[Means for Solving the Problems]
In order to solve the above-mentioned problem, as the present invention according to claim 1, a set of two tissue papers are overlapped in a state of being folded with upper and lower tissue papers, and the tissue paper bundle is longitudinally disposed on the surface side. In a portable tissue housed in a film packaging bag in which perforations are formed,
The film packaging bag has a thickness of 50 to 100 μm and is formed in a substantially cylindrical shape continuous in the lateral direction, and the film packaging bag is formed in the longitudinal direction in the surface side sheet portion where the perforation is formed. and has a cross section Z-shaped folded portion which successive, the width of the folded portion is 10 to 40% of the short side dimension of the film packaging bag, the perforation is covered by the free piece of the folding part In the state, a portable tissue is provided in which both end portions of the folded portion are overlapped on the short side of the opening side and integrally sealed .
[0008]
In the present invention of the claim 1 Symbol placement, since the perforation portion is obscured by cross Z-shaped folded portion which is formed on the surface of the film packaging bag, without dust or the like from entering, even hygienic forever The state can be maintained. Further, when opening the perforation, the folded portion having the Z-shaped cross section becomes a knob, so that a force can be easily applied to the perforation in the tearing direction, and the opening can be easily performed.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
(First embodiment)
1 is a perspective view of the portable tissue 1, FIG. 2 is a view taken along the line II-II in FIG. 1, and FIG. 3 is a plan view.
[0010]
As shown in FIG. 1, a portable tissue 1 includes a tissue paper bundle 2 </ b> A in which a pair of tissue papers 2 are stacked one above the other in a folded state. In the film packaging bag 3. In the figure, a two-side seal wrapping (hereinafter also referred to as pillow wrapping) that seals and seals the two sides of the opening side short sides 4 and 4 is adopted. The superposed tissue paper bundle 2A has a thickness of about 10 to 50 mm, and the film packaging bag 3 preferably has a thickness of 50 to 100 μm so that the tissue paper bundle 2A accommodated is less likely to be twisted or deformed. As compared with the conventional film packaging bag, a considerably thicker one is used. As the material, polyethylene or polypropylene can be suitably used.
[0011]
A perforation 3a is formed on the surface of the film packaging bag 3, and when used, the perforation 3a is opened (hereinafter also referred to as an outlet 3a), and the uppermost tissue paper 2 is taken out. A so-called pop-up method is adopted in which a part of the tissue paper 2 protrudes from the outlet 3a so that the tissue paper 2 can be easily taken out.
[0012]
Examples of the overlapping structure of the tissue paper 2 include a general two-fold used in a box type and the like, and a three-fold (Z-fold or modified Z-fold). As shown in FIG. 4 , the two-fold overlapping structure is a tissue in which each tissue paper 2 is folded in about half with a substantially center line as a fold, the tissue papers 2 are alternately opposed to each other, and are superimposed on the upper side. This is a superposition structure in which the lower part 2a of the paper and the upper part 2b of the tissue paper superimposed on the lower side are sequentially superposed. The three-fold is a superimposed structure mainly used for wet tissues and the like. For example, as shown in FIG. 5 , each tissue paper 2 is folded with a substantially central part as a fold, and one side of both folded pieces. In the piece, the front end side is folded back to the opposite side with the substantially central part as a crease, and the cross section is folded into an unequal side Z shape. Tissue paper in which almost the front half of the upper portion 2b of the tissue paper 2 to be stacked on the lower side is overlapped with the portion 2b, the middle adjacent to the upper portion as the middle portion 2c and the rest as the lower portion 2d while being sandwiched between the upper portion 2b and the middle portion 2c of 2, and overlapping structure sequentially the tissue paper 2 are stacked, FIG. 6 As shown in the figure, the first tissue paper 2 folded in about half with the center line as the fold, and the second tissue paper 2 ′ whose outer portions are folded back to the opposite surface side to have a Z-shaped cross section in the laminating direction. The upper half 2b of the first tissue paper 2 is arranged between the lower folded portion 2g and the intermediate portion 2f that constitute the Z-shaped cross section of the second tissue paper 2 ′. The lower half 2a of the first tissue paper 2 is sandwiched between the upper folded portion 2e and the intermediate portion 2f that form the cross-sectional Z shape of the second tissue paper 2 ′. A stacked structure that is stacked can be cited.
[0013]
In the portable tissue 1, as shown in FIG. 2, a folded portion 5 having a Z-shaped cross section that is continuous in the longitudinal direction of the film packaging bag 3 is formed in the surface side sheet portion of the film packaging bag 3. The perforation 3a is covered with a free piece 7 of 5. The folding part 5 is folded in such a way as to form the folding part 5 on the front side of the film packaging bag 3 in the packaging process of the production line, for example, and the opening side short side 4 in a state in which the tissue paper bundle 2A is accommodated inside. , 4 can be sealed to stabilize the folded state. In the illustrated example, both end portions of the folding portion 5 are overlapped with the opening-side short sides 4 and 4 and integrally sealed and sealed, but both end portions of the folding portion 5 are sealed separately from the opening-side short sides 4 and 4. It may be sealed so that the free piece 7 can stand up at both end portions of the folded portion 5.
[0014]
In the portable tissue 1 described above, after opening the perforation 3a, dust or dust does not enter from the perforation opening, and it is possible to always maintain a hygienic state, and a part of the tissue paper popped up is It can be concealed on the inner surface side of the folding part 5 so as not to protrude outside. Further, when the perforation 3a is opened, if the folding portion 5 is picked and a force is applied to the perforation 3a in the tearing direction, the perforation 3a can be easily opened.
[0015]
As shown in FIG. 3, the width S of the folded portion 5 is 10 to 40%, preferably 12 to 20% of the short side dimension L of the film packaging bag. When the folded portion width S is less than 10% of the short side dimension L, there is little overlap allowance and dust or dust may enter, and a part of the popped up tissue paper 2 protrudes to the outside. . When the folding part width S exceeds 40% of the short side dimension L, it is difficult to take out the tissue paper 2 from the opening part of the perforation 3a. In the illustrated example, the perforation 3a is formed at substantially the center of the folding portion 5, but may be biased toward the back side or the near side.
[0016]
By the way, since this portable tissue 1 is used when a certain amount of use such as rhinitis and hay fever is required, the tissue paper 2 is moisturized such as glycerin or polyhydric alcohol. It is desirable to make the tissue paper 2 containing the lotion impregnated with the components. The moisturizing component is desirably impregnated in an amount of 5 to 30% based on the sheet weight. Moreover, the tissue basis weight of the tissue paper 2 is preferably 10 to 25 g / m ² as usual.
[0017]
【The invention's effect】
According to the present invention as detailed above, and prevent the dust and dust from entering from the takeout by perforations, always with it is possible to maintain a sanitary condition, a knob portion in fold portion By doing so, the perforation can be easily opened.
[Brief description of the drawings]
FIG. 1 is a perspective view of a portable tissue 1 according to a first embodiment of the present invention.
FIG. 2 is a view taken along the line II-II in FIG.
FIG. 3 is a plan view of the portable tissue 1.
4 is a cross-sectional view showing an overlapping structure (folded in two) of tissue paper 2. FIG.
FIG. 5 is a cross-sectional view showing an overlapping structure (tri-fold) of tissue paper 2;
6 is a cross-sectional view showing a superimposed structure (deformed trifold) of tissue paper 2. FIG.
FIG. 7 is a perspective view showing a conventional handheld portable tissue.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Portable tissue, 2 ... Tissue paper, 2A ... Tissue paper bundle, 3 ... Film packaging bag, 3a ... Perforation, 4 ... Open side short side, 5 ... Folding part, 6 ... Adhesive layer

Claims (1)

A set of two tissue papers are overlapped with the upper and lower tissue papers in a folded state, and this tissue paper bundle is accommodated in a film packaging bag in which perforations are formed along the longitudinal direction on the surface side. In portable tissue
The film packaging bag has a thickness of 50 to 100 μm and is formed in a substantially cylindrical shape continuous in the lateral direction, and the film packaging bag is formed in the longitudinal direction in the surface side sheet portion where the perforation is formed. and has a cross section Z-shaped folded portion which successive, the width of the folded portion is 10 to 40% of the short side dimension of the film packaging bag, the perforation is covered by the free piece of the folding part In the state, the portable tissue characterized by integrally sealing and sealing the both end portions of the folded portion on the short side of the opening .

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