WO1997036527A1

WO1997036527A1 - Wet tissue packaging body

Info

Publication number: WO1997036527A1
Application number: PCT/JP1997/000968
Authority: WO
Inventors: Kikuo Yamada
Original assignee: Nakamura, Kenji; Nakamura, Koji
Priority date: 1996-04-01
Filing date: 1997-03-24
Publication date: 1997-10-09
Also published as: ID16476A; JP3538429B2; AU1944697A; TW290517B

Abstract

A wet tissue packaging body having a wet tissue takeout construction in which popping up of wet tissue is securely carried out at a predetermined position, wherein a taking-out opening forming portion (A) is provided in a base plate (7), wherein a taking-out opening (10) is formed in the taking-out opening forming portion (A), wherein a lid body (9) for opening and closing the taking-out opening (10) is provided on the base plate (7), wherein the base plate (7) is mounted at a window portion (2) of a bag body (1) to form an accommodating body, wherein a stack (4) of laminated wet tissues is accommodated in this accommodating body, and wherein projections (11) are provided along the taking-out opening (10) on a surface on the wet tissue accommodating side of the base plate (7).

Description

Description Wet tissue package Technical field

TECHNICAL FIELD The present invention relates to a pet tissue package configured to store pet tissue inside a storage body such as a bag or a container, and to open the lid to take out the internal tissue one by one when used. Background art

In recent years, pet tissue has been actively used for business or home use, and its consumption has been expanding year by year. Pet tissue is made by impregnating a fiber sheet such as a nonwoven fabric with an impregnating agent such as a chemical or cosmetic, and is used for wiping the baby's ass, removing hand stains, and disinfecting.

There are two types of wet tissue packaging: a structure in which the wet tissue is stored in a bag, and a structure in which the wet tissue is stored in a container. For example, a bag housing structure is disclosed in Japanese Patent Publication No. 2-30948, and a container housing structure is disclosed in JP-A-6-263174. . Generally, in a wet tissue package having a bag storage structure, a pet tissue is stored inside a bag made using an airtight film, and an outlet for taking out the wet tissue is provided on the top of the bag. In order to prevent the impregnating agent impregnated in the wet tissue from volatilizing, a cover for covering the outlet is provided on the upper surface of the bag body.

On the other hand, the container packaging structure is usually a refillable structure, so that the container for storing the tissue is separate from the container body. The container lid is provided with a take-out port, and a cover for covering the take-out port is provided in the container cover.

ゥ It is a very important technical issue to take out the tissue easily in the tissue package. The inventor of the present invention has previously proposed a wet tissue package having a pop-up structure (Japanese Patent Laid-Open No. 8-31897). Various investigations were carried out in order to carry out the above.

In order to form a pop-up structure, each leaf of the tissue is folded to an appropriate width, and the folded tissue is entangled with each other to stack each tissue, thus forming a laminated tissue. In addition to the configuration, it is necessary to form a part of the pet tissue outlet with a narrow passage width with a narrow passage width.

According to the pop-up structure, when one wet tissue is taken out, the lower end of the wet tissue and the upper end of the second wet tissue are entangled with each other. The wet tissue is also pulled upward, and its upper end passes through the outlet. However, due to the resistance when passing through the narrow part of the outlet, the ends of the wet tissue are disengaged from each other. The second tissue is separated from the second tissue. As described above, since the upper end of the second tissue is protruded above the take-out opening when the second tissue is moved upward, the second tissue is then taken out. At that time, the removal becomes easy.

However, since the wet tissue is impregnated with the liquid impregnating agent, there is a problem that the wet tissue adheres to each other due to the wetting of the impregnating agent. May be difficult to remove. As a result, take out one wet tissue In some cases, the i-th and second wet tissues may be taken out without being separated, or in some cases, three or more wet tissues may be taken out continuously. In such a case, the wet tissue must be forcibly separated by hand.

In unopened E ゥ teet tissue packaging, a sealing seal is pre-attached to the outlet to prevent volatilization of the impregnating agent. When using this unopened wet tissue package for the first time, the sealing seal attached to the outlet must be removed and the first piece of tissue must be picked up from the outlet with your finger. Therefore, a hole large enough to allow the user to pick up the wet tissue with a finger is provided in the outlet. For this reason, it is not possible to make the entire width of the passageway of the take-out opening narrow, and it is necessary to completely separate the tissues from each other due to the resistance when the tissue passes through the take-out opening. Is naturally limited, and may cause a problem that the wet tissues are not separated from each other. In addition, even if the two tissues are separated from each other, it takes a long time to complete the separation, which may cause a problem that the protruding length of the second tissue becomes longer than necessary. . SUMMARY OF THE INVENTION An object of the present invention is to provide a wet tissue package that allows smooth and complete separation between the wet tissues when the wet tissue is taken out. Disclosure of the invention

-The present invention is an Etto tissue package in which an Etto tissue laminate is stored inside a housing. The storage body is provided with a take-out port forming section, and a take-out port is formed in the take-out port forming section. In addition, we take out opening and shutting out in storing body Is provided. A projection is provided on the surface on the side where the tissue is stored in the outlet forming section.

The projection may be constituted by a number of point-like projections or may be constituted as a projection extending linearly.

In the present invention, since a projection is provided on the surface of the outlet tissue forming side provided in the storage body on the side of the wet tissue storage side, when the first wet tissue is taken out, friction between the wet tissue and the projection causes frictional resistance. Therefore, the entanglement between the end portions of the first and second sheets of the tissue is reliably removed, and the two are separated smoothly.

As a result, the pop-up of the second wet tissue is always performed in a predetermined position.

Therefore, according to the present invention, the projecting length of the second wet tissue is unnecessarily long, or a plurality of the wet tissues are unsuccessfully separated from each other and are pulled out. There is no fear of it. BRIEF DESCRIPTION OF THE FIGURES

FIG. 1 is a perspective view showing an example of the present invention tissue package, FIG. 2 is a longitudinal sectional view of a main part of the package shown in FIG. 1, and FIG. 3 is a back side of a take-out opening in the package shown in FIG. FIG. 4 is a view for explaining the operation when the wet tissue is taken out, and FIG. 5 is a longitudinal sectional view taken along the line IV-IV in FIG. 3, and FIG. 5 is another view of the package of the present invention. FIG. 6 is a rear view of a flat sheet, FIG. 7 is a perspective view showing still another example of the package of the present invention, and FIG. 8 is a take-out opening of the package shown in FIG. 9 is a plan view of a main part showing the back side of FIG. 9, FIG. 9 is a rear view of the take-out opening showing another aspect of the projection, and FIG. 10 is a view for explaining the operation when taking out the wet tissue. It is a vertical sectional view along X-X line. BEST MODE FOR CARRYING OUT THE INVENTION

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

FIG. 1 shows an example of the pet tissue package of the present invention. FIG. 2 is a vertical sectional view of a main part showing the inside of the package of FIG. A wet tissue package is one in which pet tissue is stored inside the container. Fig. 2 shows an example of using a bag as a storage body.

As shown in FIGS. 1 and 2, the pet tissue package is a bag 1, a discharge port forming portion A provided in the bag 1, and a discharge port 10 provided in the discharge port forming portion A. And a lid 9 that opens and closes the take-out opening 10, and a diet tissue laminate 4 housed inside the bag 1.

The bag body 1 is formed in a bag shape using an airtight film. The bag body 1 has a center seal portion (not shown) and seal portions 5 and 6 on both right and left ends. It is created by a known method. As the airtight film, which is a constituent material of the bag, a film having a property of preventing seepage or volatilization of the impregnating agent impregnated in the wet tissue laminate 4 is used. Examples of such a film include a film made of plastic such as polyethylene, polypropylene, and polyester, a laminated film made of a combination of two or more of these, and a film made by laminating an aluminum foil on them.

A window 1 is provided in the bag 1, and a lid unit part 3 is attached to the window 2. The lid unit component 3 includes a substrate 7 and a lid 9 rotatably supported on the substrate 7 via a hinge 8. The substrate 7 is provided with an outlet forming portion A, and the outlet 7 An outlet 10 is provided in the forming section A. As described above, in the embodiment shown in FIGS. 1 and 2, the outlet forming portion A is provided on the substrate 7 of the lid unit component 3. Take out the mouth tissue with your finger It has a wide portion 10a having a width that can be protruded, and a narrow portion 1Ob narrower than the wide portion 10a. As shown in FIG. 3, a large number of point-like projections 11 are provided on the surface on the side of the tissue storage in the take-out opening forming portion A formed in the substrate 7, that is, on the back surface of the substrate 7. The protrusion 11 may be provided at any position on the back surface of the substrate 7, but is preferably provided in the vicinity of the outlet 10, and further provided along the periphery of the outlet 10 as shown in FIG. It is more preferred. In the case of providing along the periphery of the take-out opening 10, it is preferable to provide the position near the take-out opening 10. Further, the protrusion 11 is not limited to the case where it is provided in a single shape along the take-out opening 10 as shown in FIG. 3, and may be provided in a multiple shape such as a double ring and a triple ring. Further, in FIG. 3, the dot-like projections 11 provided continuously over the entire periphery of the outlet 10 are provided, but the present invention is not limited to this, and the row of the dot-like projections 11 is in the middle. May be shredded.

The size of the protrusion 11 is preferably a small protrusion, and the shape of the protrusion 11 may be various shapes such as a hemispherical shape, a conical shape, a columnar shape, and a cubic shape. Further, one form of the projection 11 is not limited to a protruding mass, that is, a grainy shape, and may be a ring-shaped projection.

A fitting body 12 is formed on the substrate 7 and a fitting body 13 is formed on the lid 9 so as to protrude. The cover 9 is fixed by the tight fitting force, and the take-out port 10 is sealed.

As described above, the lid unit component 3 including the substrate 7, the substrate 9, the take-out port 10, the point-like projections 11, and the fitting bodies 12, 13 is made of a hard or semi-hard plastic material, and is integrally formed by injection molding. Can be made as goods. As such a plastic material, a thermoplastic resin such as polypropylene, polyethylene, or polyvinyl chloride is used. When the lid unit part 3 is manufactured by injection molding, the projections 11 around the above-mentioned outlet are also formed at the same time, but the projections 11 are not formed at the time of molding, but are formed by post-processing after injection molding. It may be. As a post-processing method, the protrusion 11 may be formed by hot pressing, or a small hole may be formed by drilling a hole at the position where the protrusion is formed, and the protrusion 11 may be formed by a burr generated at that time. You can.

In attaching the lid unit part 3 to the window part 2 of the bag body 1, the substrate 7 of the lid unit part 3 is joined to the back side of the window part 2. As this joining means, heat sealing is preferable. When the lid unit component 3 is attached to the bag 1, the protrusions 11 provided on the substrate 7 face the inside of the bag 1.

The pet tissue laminate 4 stored in the bag 1 is formed by stacking a number of layers of a leaf of a tissue of a predetermined size, which are folded so that their ends are entangled with each other. is there.

FIG. 5 shows another embodiment of the present invention in which a bag is used as a storage body. In this embodiment, the outlet forming portion A is provided on a plate member 15 attached to the bag 1, and the outlet 14 is formed on the outlet forming portion A formed on the plate member 15. Is provided. The plate member 15 is made of a material having a certain rigidity, and as such a material, a hard or semi-hard plastic is preferable. For example, plastics such as polypropylene, polyethylene, and polyvinyl chloride are used as the material of the plate member 15. The take-out port 14 provided in the plate member 15 has a long hole shape, and the opening width in the minor diameter direction has a width dimension that allows a finger to be inserted. 4 is formed wider than the outlet 10 shown in FIG. That is, the outlet 14 does not have a structure corresponding to the width portion 10b of the outlet 10. The bag tissue 1 contains the tissue stack. On the surface of the plate member 15 on the wet tissue storage side, that is, on the back surface of the plate member 15, a number of point-like projections 11 are provided as shown in FIG. The protrusion 11 is provided along the periphery of the outlet 14 as shown in FIG. As shown in FIG. 6, a plate member 15 provided with a take-out port 14 and a number of protrusions 11 is joined to the back side of the window 16 provided in the bag body 1 by joining means such as heat sealing. Is done. In joining the plate member 15 to the window 16, the joining is performed so that the projection 11 faces the inside of the bag body 1. The opening area of the outlet 14 may be the same as or different from the opening area of the window 16. When the opening areas are different, it is preferable that the opening area of the outlet 14 is smaller than the opening area of the window 16 as shown in FIG. May be reversed. In this embodiment, the lid 17 is configured as a sheet-like lid. The lid 17 is rotatably supported by the bag 1 by joining a base portion 18 constituting the hinge to the upper surface of the bag 1. Bonding of the base portion 18 to the bag body is sufficient by bonding with an adhesive, but may be performed by heat sealing.

Adhesive material 19 is applied to the back surface of lid 17, while a perforation is provided in advance in the window molding on the upper surface of bag 1. Since the portion forming portion is lifted while being attached to the lid 17 side, the portion forming portion is broken along the perforation, thereby opening the window 16. The opening of the window 16 makes it possible to take out the tissue from the outlet 14. When the lid 17 is closed, the lid 17 is fixed to the upper surface of the bag 1 with an adhesive 19 and the take-out port 14 is sealed. The lid 17 is made of a material having barrier properties, such as polyethylene, polypropylene, and polyester.

FIG. 7 shows an embodiment of the present invention using a container as a storage body. Same figure The container 20 shown in FIG. 1 is composed of a container body 21 and a container lid 22, and the container lid 22 is locked and fixed to the container body 21. When the container lid 22 is removed, the ティ tissue stack can be stored in the container body 21. Generally, a bag-filled tissue is sold for refilling, and the wet tissue is stored in the container body 21 in the bag and used. Further, a lid 24 is rotatably supported on the container lid 22. In the embodiment shown in FIG. 7, the outlet forming section A is provided in the container lid 22, and the outlet forming section A formed in the container lid 22 is provided with the outlet 23. I have. The outlet 23 has a wide portion 23 a having a width enough to allow the wet tissue to be picked out with a finger, and a width portion 23 b narrower than the wide portion 23 a. I have.

As shown in FIG. 8, a large number of point-like projections 11 are provided on the surface of the container lid 22 on the side where the tissue is stored, that is, on the back surface of the container lid 22 as shown in FIG. The projection 11 is located inside the container 20. The lid 24 is provided so that its tip can be locked to the edge of the container lid 22. When the lid 24 is closed, the lid 24 is locked to the container lid 22. The outlet 23 is sealed.

The container main body 21, the container lid 22 and the lid 24 are all made of rigid or semi-rigid plastic, and a thermoplastic resin such as polypropylene, polyethylene, polyvinyl chloride or the like is used as a plastic material. The container lid 22 and the lid 24 can be manufactured as an integrally molded product by injection molding, and the container body 21 can also be manufactured by injection molding.

^ In the present invention, the projections are not limited to those composed of a large number of point-shaped projections, and may be configured as linearly extending projections. FIGS. 9 and 10 show examples of linear projections. As shown in Figs. 9 and 10, the take-out port provided on the substrate 7 On the surface of the forming portion A on the wet tissue storage side, linear projections 31 are provided continuously along the periphery of the outlet 10. In particular, in this embodiment, as shown in FIG. 10, the projection 31 is provided so as to be located at a position coinciding with the periphery of the take-out port 10. The linear projection 31 has a vertical surface that extends straight below the outlet 10 and an inclined surface that extends obliquely from the tip of the vertical surface. FIG. 9 shows linear projections 31 provided continuously over the entire periphery of the outlet 10. However, the present invention is not limited to this. May be cut off along the way.

When the projections are configured as linear projections, when the wet tissue comes in contact with the linear projections at the time of removing the tissue, the linear projections extend the surface of the wet tissue by the linear projections.

Next, the operation of the present invention will be described with reference to FIGS.

4 and 10 are cross-sectional views of the take-out port 10 in the wet tissue package shown in FIG. When taking out the first piece of tissue 4a from the outlet 10, when the first piece of wet tissue 4a is entangled with its end, the second piece of tissue 4a It is lifted upward and its upper end protrudes above the outlet 10.

When the second sheet of tissue 4a is lifted upward and protrudes above the outlet 10, the cut tissue 4 a is provided with a protrusion 11 provided around the outlet 10 or , Touch 3 1. When the wet tissue 4a touches the protrusions 11 or 31, frictional resistance is generated, and the frictional resistance ensures that the folded end portions of the first and second paper tissues are not entangled with each other. As a result, the separation between the first wet tissue and the second wet tissue is smoothly performed, and a good pop-up of the second wet tissue is performed. Therefore, the entanglement between the ends does not come off smoothly, There is no problem that the wet tissue of the eye is pulled out longer than necessary, or a plurality of wet tissues are pulled out continuously without entanglement.

The outlet 14 in the container shown in Fig. 5 does not have a configuration corresponding to the narrow portion 10b of the outlet 10, but the projection 11 is provided around the outlet 14 to make it wet. Separation of the first and second sheets when taking out the tissue is assured, and the pop-up of the second sheet of tissue becomes possible. Industrial applicability

As described above, the diet tissue package of the present invention is simply used as a wipe or hand wipe for the purpose of cleaning the baby's ass or removing dirt from the hands. In particular, the present invention is useful as a boiled-up type tissue package.

Claims

The scope of the claims

1. The outlet forming section (A) and the outlets (10), (14), (23) provided in the outlet forming section (A), and the outlets (10), (14), (2) Etto-tissue wrapping configured by storing the (tissue stack) (4) inside a storage body comprising the lids (9), (17) and (24) for opening and closing the (23) A body provided with a projection on the surface of the outlet forming portion (A) on the side where the tissue is stored;

2. The diet tissue package according to claim 1, wherein the projection comprises a number of point-like projections (11).

3. The package according to claim 1, wherein the projections are linear projections (31).

4. The wet tissue package according to claim 1, wherein the protrusion is provided along a periphery of the outlets (10), (14), and (23) in the outlet forming part (A).

5. A board (7) having a take-out opening (10) and a fitting body (1 2); and a lid body (7) having a fitting body (13) and rotatably supported by the board (7). 9) The container according to claim 1, wherein the lid unit (3) composed of (9) is attached to a window (2) of a bag (1) made of an airtight film to constitute a container. Packaging.

6. The package according to claim 5, wherein the outlet (10) has a wide portion (10a) and a narrow portion (10b).

7. Attach the plate member (15) with the outlet (14) to the window (16) of the bag (1) made of airtight film, and attach the adhesive (19) on the back. The coated surface 2. The package according to claim 1, wherein the housing is constituted by rotatably supporting the lid (17) on the bag (1).

8. A lid (24) is rotatably supported on a container lid (22) having an outlet (23), and the container lid (22) is locked and fixed to the container body (2 1). Claim 1. A self-contained diet tissue package comprising the following.

9. The package according to claim 8, wherein the outlet (23) has a wide portion (23a) and a narrow portion (23b).