JP4094963B2 - Household thin paper storage box and manufacturing method thereof - Google Patents

Description

【００４８】
［評価］
（ティシューペーパーのサイズの影響）
表１及び図３に示すように、シートの折り畳み軸方向の長さが２００ｍｍでは、ティシューペーパーを取り出していくと途中から臨界域に達し、取り出し抵抗の差がなくなる。つまり、２００ｍｍより小さくしても取り出し抵抗を減少させる効果は少ない。
【００４９】
（非貼着部の影響）
表１に示すように、非貼着部３２を設けていない場合（比較例０、比較例１−１、比較例２−１、比較例３−１）には、取り出し抵抗が、５枚目の時点でも１００ｇｆを超える。
これに対して、非貼着部３２が５０×２ｍｍを超える場合（実施例１−１、１−２、実施例２−１、２−２、実施例３−１、３−２）、５枚目までには、取り出し抵抗が１００ｇｆを下回り、トラブルが発生することなく、ティシューペーパー２…を取り出すことができる。特に、非貼着部３２が５０×２ｍｍを超える場合、即ち、貼着部３３の外周長さに対する非貼着部３２の割合が４５％以上となると、取り出し抵抗が低くなる。図４に示すように、非貼着部３２が２０×２ｍｍ（１１％）から５０×２ｍｍ（２７％）にかけて、取り出し抵抗が急激に低くなり、５０×２ｍｍ（２７％）を超えるとほぼ一定の値となる。
【００５０】
また、特に、シートの折り畳み軸方向の長さが２１０ｍｍの場合、ティシューペーパー２…の取り出しが２枚目から取り出し抵抗が１００ｇｆを下回ることとなって、更に良好である。
【００５１】
【発明の効果】
請求項１記載の発明によれば、フィルムの貼着部外周長さに対する非貼着部の割合が２７〜４５％であり、収納される家庭用薄葉紙の初期充填率が５０〜５６％であり、収納される家庭用薄葉紙のシートの折り畳み軸方向とスリットの長手方向とが直交しているので、取り出し抵抗が軽減されることとなって、設備変更することなく、家庭用薄葉紙を取り出す際のトラブルを低減させることができる。特に、スリットは、当該家庭用薄葉紙収納箱を展開したときの長手方向に垂直な方向に設けられているので、フィルムの貼着がより効率的になって、生産性を向上させることができる。
また、家庭用薄葉紙のシートの折り畳み軸方向の長さが２１０〜２２０ｍｍとされているので、ユーザの使い勝手を損なわず、家庭用薄葉紙を取り出す際のトラブルを低減させることができる。
【００５３】
請求項２記載の発明によれば、家庭用薄葉紙収納箱基材における、組立後に上面となる面に設けられた取出口を被覆するフィルムの貼着部外周長さに対する非貼着部の割合が２７〜４５％となるように内側の面に貼着される。このとき、スリットが家庭用薄葉紙収納箱基材の長手方向に対して垂直な方向となるように、フィルムが家庭用薄葉紙収納箱基材に貼着される。次いで、家庭用薄葉紙収納箱基材が家庭用薄葉紙収納箱に組み立てられ、家庭用薄葉紙のシートの折り畳み軸方向とスリットの長手方向とが直交するように家庭用薄葉紙が初期充填率５０〜５６％で家庭用薄葉紙収納箱に充填される。
従って、設備変更することなく、家庭用薄葉紙を取り出す際のトラブルを低減させることができる家庭用薄葉紙収納箱を製造することができる。
また、フィルム貼着工程において、スリットが家庭用薄葉紙収納箱基材の長手方向に対して垂直な方向となるように、フィルムが家庭用薄葉紙収納箱基材に貼着されるので、家庭用薄葉紙収納箱基材へフィルムを貼着する作業が効率化され、生産性を向上させることができる。
【図面の簡単な説明】
【図１】本発明の一実施形態を示すティシューペーパー収納箱の分解斜視図である。
【図２】図１のティシューペーパー収納箱を展開して示した展開図である。
【図３】シートサイズの取り出し抵抗への影響を示した図である。
【図４】１枚目の取り出し抵抗に対する非貼着部の影響を示した図である。
【符号の説明】
１ ティシューペーパー収納箱
１ａ ティシューペーパー収納箱基材
２ ティシューペーパー
２ａ ティシューペーパーの束
３ フィルム
１１ 取出口
３１ スリット
３２ 非貼着部
３３ 貼着部[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a household thin paper storage box such as tissue paper and a method for manufacturing the same.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, a tissue paper storage box (hereinafter referred to as a storage box) for storing tissue paper, which is one of household thin papers, is provided with an outlet for taking out tissue paper on the upper surface of the storage box. Normally, when a part of the storage box is cut along a loop perforation provided on the upper surface of the storage box at the first use, the outlet is exposed (for example, Patent Document 1). .
[0003]
A plastic film is affixed to the outlet and covers the entire outlet. A straight slit is provided at the center of the film, and the tissue paper inside is drawn out through the slit. The tissue paper inside the storage box is made into one set of two sheets, each set is folded alternately so that it can be continuously taken out from the box, and one set of tissue paper held in the slit 6 is pulled out. The next set of tissue paper is folded from the inside of the storage box 1 to a position where it is held by the slit 6. That is, the film 5 and the slit 6 also serve to hold the next tissue paper in a predetermined position.
[0004]
However, there is a problem that the tissue paper is broken when the tissue paper is pulled out from the storage box 1.
In order to solve such a problem, as in the invention described in Patent Document 1, there are ones in which openings are provided at both ends of the slit, or a slit branched from a straight slit end point is provided. .
[0005]
[Patent Document 1]
Japanese Patent Laid-Open No. 11-130167 [0006]
[Problems to be solved by the invention]
However, as in the invention described in Patent Document 1, when slits are provided at both ends of a slit, or when a slit branched from a straight slit end point is provided, the slit forming process at the time of manufacturing is conventional. Because it is different from the process, it is necessary to modify the existing equipment.
[0007]
An object of the present invention is to provide a household thin paper storage box in which existing facilities are not changed, and troubles when taking out the household thin paper are reduced.
[0008]
[Means for Solving the Problems]
In order to solve this problem, the present inventor conducted extensive research, and as a result, developed a household thin paper storage box that reduces troubles when pulling out a domestic thin paper with only a straight slit without changing the equipment. It came to.
[0009]
1 to 4, for example, as shown in FIGS. 1 to 4, the laminated thin paper for household use 2 is housed inside, and the slit 31 is formed so as to cover the outlet 11 provided on the upper surface. In the household thin paper storage box 1 in which the film 3 having the inner surface is stuck to the inner surface and the household thin paper can be taken out through the slit,
A non-sticking portion 32 that is not stuck to the inner surface is provided on the extension line in the longitudinal direction of the slit and the film end around the slit,
The slit is provided in a direction perpendicular to the longitudinal direction when the household thin paper storage box is unfolded,
The ratio of the non-sticking part to the sticking part perimeter length of the film is 27 to 45%,
The initial filling rate of housed thin paper to be stored is 50-56%,
The length of the sheet of household thin paper in the folding axis direction is 210 to 220 mm ,
The folding axis direction of the household thin paper to be stored is orthogonal to the longitudinal direction of the slit, and the laminated household thin paper bundle is folded in two in the direction perpendicular to the folding axis direction. It is stored in a thin paper storage box.
[0010]
According to invention of Claim 1, the ratio of the non-sticking part with respect to the sticking part outer periphery length of a film is 27 to 45%, and the initial filling rate of the household thin paper accommodated is 50 to 56%. The folding axis direction of the housed thin paper sheet and the longitudinal direction of the slit are orthogonal to each other, so that the takeout resistance is reduced, and the home use thin paper is taken out without changing the equipment. Trouble can be reduced. In particular, the slits are provided in a direction perpendicular to the longitudinal direction when the household thin paper storage box is unfolded, so that the sticking of the film becomes more efficient and the productivity can be improved.
Moreover, since the length of the sheet of household thin paper in the folding axis direction is 210 to 220 mm, it is possible to reduce troubles when taking out the household thin paper without impairing the user-friendliness.
[0013]
The invention described in claim 2 is a method for manufacturing a household thin paper storage box. In the manufacturing method of a household thin paper storage box according to claim 1 ,
In the household thin paper storage box base material, the ratio of the non-adhesive part to the outer peripheral length of the adhesive part of the film is 27 to 27, which covers the outlet provided on the upper surface after assembly. A film sticking step for sticking to the inner surface so as to be 45%;
An assembly process for assembling the household thin paper storage box substrate into a household thin paper storage box;
In the state where the folding axis direction of the household thin paper is orthogonal to the longitudinal direction of the slit and the bundle of laminated household thin paper is folded in two in the direction perpendicular to the folding axis direction, Filling the household thin paper storage box into the household thin paper storage box with an initial filling rate of 50 to 56%,
In the film sticking step, the film is stuck to the household thin paper storage box base material so that the slit is in a direction perpendicular to the longitudinal direction of the household thin paper storage box base material. And
[0014]
According to invention of Claim 2 , the film which covers the outlet provided in the surface used as an upper surface after an assembly in the household thin paper storage box base material is a non-adhesion part with respect to the sticking part outer periphery length of a film Is adhered to the inner surface so that the ratio of the amount becomes 27 to 45%. At this time, the film is attached to the household thin paper storage box base material so that the slit is in a direction perpendicular to the longitudinal direction of the household thin paper storage box base material. Next, the household tissue paper storage box base material is assembled into the household tissue paper storage box, and the household tissue paper has an initial filling rate of 50 to 56% so that the folding axis direction of the household tissue paper sheet and the longitudinal direction of the slit are orthogonal to each other. To fill the household thin paper storage box.
Therefore, it is possible to manufacture a household thin paper storage box that can reduce troubles when taking out the household thin paper without changing equipment.
[0015]
Moreover, in the film sticking process, the film is stuck on the household thin paper storage box base material so that the slit is perpendicular to the longitudinal direction of the household thin paper storage box base material. The work of sticking the film to the storage box base material is made efficient and productivity can be improved.
[0022]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of a household thin paper storage box according to the present invention will be described using a tissue paper storage box with reference to the drawings.
FIG. 1 is an exploded perspective view showing a structure of a tissue paper storage box.
[0023]
A tissue paper storage box (hereinafter referred to as a storage box) 1 shown in FIG. 1 is, for example, a substantially cubic storage box having a side of 90 to 130 mm and a height of 80 to 150 mm. Tissue paper 2 is stacked and stored.
[0024]
The storage box 1 is provided with an outlet 11 for taking out the tissue paper 2... On the upper surface of the storage box 1. Usually, at the time of first use, a part of the storage box 1 (lid portion 12) is cut along a loop perforation provided on the upper surface of the storage box 1, and then bent along the remaining perforation. 11 is exposed.
A plastic film 3 such as polyethylene, polypropylene, polyvinyl chloride, polyester, polyvinyl alcohol or the like having a side of 90 to 130 mm is attached to the inner surface of the storage box 1 at the outlet 11. This film 3 covers the entire outlet 11.
[0025]
The tissue paper 2 in the storage box 1 is protected from external dust and dust by the film 3 and is kept hygienic. Further, a linear slit 31 is provided at the center of the film 3, and the tissue paper 2 inside can be pulled out through the slit 31.
In addition, the length of the slit 31 is set to 80 to 120% of the length of the outlet 11 on the slit straight line so that the tissue paper 2 can be easily taken out. The length of the outlet 11 on the slit straight line is 60 to 90% of the length of one side of the storage box 1.
[0026]
As shown in FIG. 2, the film 3 has a substantially rectangular shape, and four sides are attached to the back surface of the storage box 1 except for the extension line on both ends of the slit 31 and its peripheral portion. That is, the non-sticking part 32 which is the part which is not stuck is provided on the both ends extension line of the slit 31, and its peripheral part.
[0027]
The ratio of the non-sticking part 32 with respect to the outer peripheral length of the sticking part 33 of the film 3 is 27 to 45%.
The lower limit is set to 27% because if it falls below this, it is restrained by the sticking part 33 and the take-out resistance becomes too high, and the upper limit is set to 45% when the non-sticking part 32 exceeds this. This is because the tissue position is too large and the slit position is not stable, and the tissue paper 2 coming out of the slit 31 looks bad and the holdability is inferior, so that the tissue easily falls into the storage box 1.
[0028]
Further, as shown in the development view of FIG. 2, when the storage box 1 is unfolded, the side surface—the top surface—the side surface—the bottom surface becomes a line, and the slit 41 of the film 4 is in the longitudinal direction of the unfolded storage box 1 It is provided in the vertical direction.
The size of the tissue paper 2 is such that the length in the folding axis direction of the sheet is 200 to 230 mm, and the length in the direction perpendicular to the axial direction is 180 to 230 mm.
[0029]
Here, the reason why the lower limit of the length in the folding axis direction of the sheet is set to 200 mm is that the user-friendliness is deteriorated when the lower limit is exceeded. That is, in order to reduce the take-out resistance, it is preferable that the size per tissue paper is small. On the other hand, from the user's standpoint, the smaller the size, the worse the usability. Therefore, it is preferable that the size of the tissue paper is as large as possible. In view of such conflicting circumstances, as a result of not reducing the size of the tissue paper as much as possible, the lower limit value was specified. As will be described later, when the thickness is less than 200 mm, the reduction rate of the take-out resistance when taking out the tissue paper reaches a critical range, and the effect due to the reduction in size is small. In that sense, 200 mm is the lower limit.
[0030]
Further, the reason why the upper limit of the length in the folding axis direction of the sheet is set to 230 mm is that if this is exceeded, the take-out resistance becomes high and the possibility of occurrence of take-out troubles at the beginning of use increases. In addition, the most preferable range of the folding axis direction length of a sheet | seat is 210-220 mm. This is because, within this range, it is possible to reduce the possibility of occurrence of trouble at the beginning of use at an earlier stage while maintaining the filling rate moderately.
[0031]
The tissue papers 2 are made up of two sheets as one set, and each set is alternately folded so that one set can be continuously taken out from the box. When pulled out, the next set of tissue paper is pulled out from the inside of the storage box 1 to a position where it is held in the slit 31.
[0032]
Further, the bundle 2a of the stacked tissue papers 2 is stored in the storage box 1 in a state of being folded in two along the width direction. And the filling rate of the tissue paper 2 ... in the initial stage is 50 to 56%.
Here, the lower limit of the filling rate of the tissue paper 2 in the initial stage is set to 50%. If the lower limit is reached, the number of the tissue papers 2 decreases or the size of the tissue paper decreases. Because it ends up. That is, in order to reduce the take-out resistance, it is preferable that the filling rate of the tissue paper 2 at the initial stage is low. On the other hand, if the size of the storage box 1 is increased in order to reduce the filling rate, the product value is lowered due to the bulkiness. Therefore, as a result of trying to reduce the take-out resistance without increasing the size of the storage box 1, the lower limit value is specified.
[0033]
In addition, the upper limit of the filling rate of the tissue paper 2 at the initial stage is set to 56% because if it exceeds this, the pick-up resistance becomes high, and the possibility of occurrence of a pick-up trouble at the initial stage of use increases. is there. In addition, it is more preferable that the upper limit of the filling rate of the tissue paper 2 in the initial stage is 53%. This is because, since the filling rate becomes lower, the possibility of occurrence of trouble at the beginning of use can be reduced at an earlier stage.
[0034]
Next, a method for manufacturing the above-described tissue paper storage box will be described.
First, a tissue paper storage box substrate 1a as shown in FIG. 2 is manufactured. At this time, a perforation for forming the take-out port 11 is made in the surface that becomes the upper surface after assembly.
Next, in the tissue paper storage box base material 11a, the film 3 that covers the outlet 11 provided on the upper surface after assembly is pasted (film pasting step).
The film 3 is provided with a slit 31 in advance, and the film 3 is attached to the tissue paper storage box substrate 1a so that the slit 31 is perpendicular to the longitudinal direction of the tissue paper storage box substrate 1a. To do. Moreover, the non-sticking part 32 which is not stuck by the tissue paper storage box base material 1a is provided in the edge part of the film 3, and the ratio of the non-sticking part 32 with respect to the outer periphery length of the sticking part 33 is 27-45. Adhere to the inner surface so that it becomes%.
[0035]
Next, as shown in FIG. 1, the tissue paper storage box base material 1a is assembled into the storage box 1 so as to open only one side surface (assembly process).
Next, the tissue paper 2 is filled into the storage box 1 from the opening surface so that the longitudinal direction of the tissue paper 2 and the longitudinal direction of the slit 31 are orthogonal to each other at an initial filling rate of 50 to 56% (filling step) and opened. Close the face.
[0036]
According to the tissue paper storage box and the manufacturing method thereof according to the present invention described above, the ratio of the non-sticking portion 32 to the outer peripheral length of the sticking portion 33 of the film 3 is 27 to 45%, and the tissue to be stored is stored. Since the initial filling rate of the papers 2 is 50 to 56%, the takeout resistance is reduced, and troubles when taking out the tissue papers 2 can be reduced without changing the equipment.
[0037]
Further, since the length of the tissue paper 2 in the folding axis direction is 200 to 230 mm, it is possible to reduce troubles when taking out the tissue paper 2 without impairing the user-friendliness.
Furthermore, the slit 31 is provided in a direction perpendicular to the longitudinal direction when the tissue paper storage box 1 is unfolded, and the longitudinal direction of the tissue paper 2 to be stored and the longitudinal direction of the slit 31 are orthogonal to each other. And the sticking of the film 3 becomes more efficient, and productivity can be improved.
[0038]
Moreover, the ratio of the non-sticking part 32 with respect to the outer periphery length of the sticking part 33 of the film 3 which coat | covers the taking-out port provided in the surface used as the upper surface after the assembly in the tissue paper storage box base material 1a is 27 to 45%. It is stuck on the inner surface so that At this time, the film 3 is stuck to the tissue paper storage box substrate 1a so that the slits 31 are perpendicular to the longitudinal direction of the tissue paper storage box substrate 1a. Next, the tissue paper storage box base material 1a is assembled into the tissue paper storage box 1, and the tissue paper 2 ... has an initial filling rate of 50 to 56% so that the longitudinal direction of the tissue paper 2 ... and the longitudinal direction of the slit 31 are orthogonal to each other. Then, the tissue paper storage box 1 is filled.
Therefore, it is possible to manufacture the tissue paper storage box 1 that can reduce troubles when taking out the tissue paper 2... Without changing the equipment.
[0039]
In the film sticking step, the film 3 is stuck to the tissue paper storage box substrate 1a so that the slit 31 is perpendicular to the longitudinal direction of the tissue paper storage box substrate 1a. The work of sticking the film 3 to the thin paper storage box base material 1a is made efficient, and the productivity can be improved.
[0040]
The tissue paper has been described above as an example. However, the present invention is not limited to this, and if the object to be stored is a household thin paper, it may be a storage box such as a boxed toilet paper, kitchen paper, or cooking paper. There may be.
Moreover, household thin paper is not limited to one set of two sheets, but may be one set of three sheets and one set of four sheets.
Further, the stacked tissue paper bundle 2a has been described as a type that is stored in the tissue paper storage box 1 in a folded state. However, the stacked tissue paper bundle 2a is stored in the tissue paper storage box without being folded in half. There may be.
[0041]
【Example】
Examples of the present invention and comparative examples will be described below.
[Examples 1-1, 1-2, Comparative Examples 1-1, 1-2]
(Tissue paper storage box, film dimensions, etc.)
Tissue paper storage box dimensions: 110 × 110 × 120 mm, film dimensions: 100 × 100 mm, slit length: 80 mm, sticking portion outer peripheral length: 3600 mm, non-sticking portion length: 0 mm (Comparative Example 1- 1), 20 × 2 mm (Comparative Example 1-2), 50 × 2 mm (Example 1-1), 80 × 2 mm (Example 1-2)
[0042]
(Tissue paper dimensions, etc.)
Dimensions: 200 × 210 mm, basis weight: 15.5 g / m ² , number of sheets: 70 W, filling rate into tissue paper storage box: 50.6%, density: 62.8 kg / m ³ , filling method of tissue paper: lamination The bundle of tissue papers was folded in two along the width direction, and the tissue paper storage box was filled so that the slits and the longitudinal direction of the tissue paper were orthogonal to each other.
[0043]
(Measurement method of take-out resistance)
A 427 g iron plate was placed on the electronic balance, and a tissue paper storage box containing the tissue paper was bonded to the iron plate. Then, one piece of tissue paper was taken out from the upper surface. At this time, the take-out resistance (gf) by the film was measured by the value of the electronic balance. The measured results are shown in Table 1.
In this measurement method, if the take-out resistance is 100 gf or less, the tissue paper can be taken out with one hand without difficulty.
[0044]
[Examples 2-1, 2-2, Comparative examples 2-1, 2-2]
Hereinafter, description of the same part as Example 1 was abbreviate | omitted.
(Tissue paper storage box, film dimensions, etc.)
Length of non-sticking part: 0 mm (Comparative Example 2-1), 20 × 2 mm (Comparative Example 2-2), 50 × 2 mm (Example 2-1), 80 × 2 mm (Example 2-2)
(Tissue paper dimensions, etc.)
Dimensions: 200 × 220 mm, filling rate of tissue paper storage box: 53%, density: 65.8 kg / m ³
(Measurement method of take-out resistance)
By the same method as in Example 1, the take-out resistance (gf) of the tissue paper was measured. The measured results are shown in Table 1.
[0045]
[Examples 3-1, 3-2, Comparative examples 3-1, 3-2]
Hereinafter, description of the same part as Example 1 was abbreviate | omitted.
(Tissue paper storage box, film dimensions, etc.)
Length of non-sticking part: 0 mm (Comparative Example 3-1), 20 × 2 mm (Comparative Example 3-2), 50 × 2 mm (Example 3-1), 80 × 2 mm (Example 3-2)
(Tissue paper dimensions, etc.)
Dimensions: 200 × 230 mm, filling rate of tissue paper storage box: 56%, density: 65.8 kg / m ³
(Measurement method of take-out resistance)
By the same method as in Example 1, the take-out resistance (gf) of the tissue paper was measured. The measured results are shown in Table 1.
[0046]
[Comparative Example 0]
Hereinafter, description of the same part as Example 1 was abbreviate | omitted.
(Tissue paper storage box, film dimensions, etc.)
Non-sticking part length: 0mm
(Tissue paper dimensions, etc.)
Dimensions: 200 × 200 mm, filling rate of tissue paper storage box: 48%, density: 59.8 kg / m ³
(Measurement method of take-out resistance)
By the same method as in Example 1, the take-out resistance (gf) of the tissue paper was measured. The measured results are shown in Table 1.
[0047]
[Table 1]

[0048]
[Evaluation]
(Influence of tissue paper size)
As shown in Table 1 and FIG. 3, when the length of the sheet in the folding axis direction is 200 mm, when the tissue paper is taken out, the critical region is reached from the middle, and the difference in take-out resistance disappears. That is, even if it is smaller than 200 mm, the effect of reducing the take-out resistance is small.
[0049]
(Influence of non-sticking part)
As shown in Table 1, when the non-sticking part 32 is not provided (Comparative Example 0, Comparative Example 1-1, Comparative Example 2-1, Comparative Example 3-1), the takeout resistance is the fifth sheet. It exceeds 100 gf even at the time of.
On the other hand, when the non-sticking part 32 exceeds 50 * 2 mm (Example 1-1, 1-2, Example 2-1, 2-2, Example 3-1, 3-2), 5 By the first sheet, the take-out resistance is less than 100 gf, and the tissue paper 2 can be taken out without causing trouble. In particular, when the non-sticking part 32 exceeds 50 × 2 mm, that is, when the ratio of the non-sticking part 32 to the outer peripheral length of the sticking part 33 is 45% or more, the take-out resistance becomes low. As shown in FIG. 4, when the non-sticking portion 32 is 20 × 2 mm (11%) to 50 × 2 mm (27%), the take-out resistance decreases rapidly, and is almost constant when it exceeds 50 × 2 mm (27%). It becomes the value of.
[0050]
In particular, when the length of the sheet in the folding axis direction is 210 mm, the tissue paper 2 is taken out from the second sheet and the resistance is less than 100 gf, which is even better.
[0051]
【The invention's effect】
According to invention of Claim 1, the ratio of the non-sticking part with respect to the sticking part outer periphery length of a film is 27 to 45%, and the initial filling rate of the household thin paper accommodated is 50 to 56%. The folding axis direction of the housed thin paper sheet and the longitudinal direction of the slit are orthogonal to each other, so that the takeout resistance is reduced, and the home use thin paper is taken out without changing the equipment. Trouble can be reduced. In particular, the slits are provided in a direction perpendicular to the longitudinal direction when the household thin paper storage box is unfolded, so that the sticking of the film becomes more efficient and the productivity can be improved.
Moreover, since the length of the sheet of household thin paper in the folding axis direction is 210 to 220 mm, it is possible to reduce troubles when taking out the household thin paper without impairing the user-friendliness.
[0053]
According to invention of Claim 2, the ratio of the non-sticking part with respect to the sticking part outer periphery length of the film which coat | covers the outlet provided in the surface used as the upper surface after an assembly in a household thin paper storage box base material. It is stuck on the inner surface so that it is 27-45%. At this time, the film is attached to the household thin paper storage box base material so that the slit is in a direction perpendicular to the longitudinal direction of the household thin paper storage box base material. Next, the household tissue paper storage box base material is assembled into the household tissue paper storage box, and the household tissue paper has an initial filling rate of 50 to 56% so that the folding axis direction of the household tissue paper sheet and the longitudinal direction of the slit are orthogonal to each other. To fill the household thin paper storage box.
Therefore, it is possible to manufacture a household thin paper storage box that can reduce troubles when taking out the household thin paper without changing equipment.
Moreover, in the film sticking process, the film is stuck on the household thin paper storage box base material so that the slit is perpendicular to the longitudinal direction of the household thin paper storage box base material. The work of sticking the film to the storage box base material is made efficient and productivity can be improved.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view of a tissue paper storage box showing an embodiment of the present invention.
2 is a development view showing the tissue paper storage box of FIG. 1 in an expanded state. FIG.
FIG. 3 is a diagram illustrating the influence of sheet size on take-out resistance.
FIG. 4 is a diagram showing the influence of a non-sticking part on the first sheet take-out resistance.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Tissue paper storage box 1a Tissue paper storage box base material 2 Tissue paper 2a Tissue paper bundle 3 Film 11 Taking out port 31 Slit 32 Non-adhesion part 33 Adhesion part

Claims (2)

Laminated household thin paper is housed inside, a film having a slit is stuck on the inner surface so as to cover the outlet provided on the upper surface, and the internal household thin paper can be taken out through the slit In a household thin paper storage box that can
The extension line in the longitudinal direction of the slit and the end of the film around the slit are provided with a non-sticking part that is not attached to the storage box,
The slit is provided in a direction perpendicular to the longitudinal direction when the household thin paper storage box is unfolded,
The ratio of the non-sticking part to the sticking part perimeter length of the film is 27 to 45%,
The initial filling rate of house tissue paper to be stored is 50-56%,
The length of the household thin paper sheet in the folding axis direction is 210 to 220 mm ,
The folding axis direction of the household thin paper to be stored and the longitudinal direction of the slit are orthogonal,
A bundle of household thin paper sheets stacked is housed in a domestic thin paper storage box in a state of being folded in two in a direction orthogonal to the folding axis direction. In manufacturing the household thin paper storage box according to claim 1 ,
The ratio of the non-adhering part to the length of the outer periphery of the adhering part of the film covering the outlet provided on the upper surface after assembly in the household thin paper storage box base material is 27 to 45%. And a film sticking process to stick to the inner surface,
An assembly process for assembling the household thin paper storage box substrate into a household thin paper storage box;
In the state where the folding axis direction of the household thin paper is orthogonal to the longitudinal direction of the slit and the bundle of laminated household thin paper is folded in two in the direction perpendicular to the folding axis direction, Filling the household thin paper storage box into the household thin paper storage box with an initial filling rate of 50 to 56%,
In the film sticking step, the film is stuck to the household thin paper storage box base material so that the slit is in a direction perpendicular to the longitudinal direction of the household thin paper storage box base material. A method for manufacturing a household thin paper storage box.

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