JP2862476B2 - Package having a sheet-like opening / closing lid - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a package having a sheet-like opening / closing lid. More specifically, the present invention relates to a package containing articles that are consumed several times in household goods, and in particular, a cleaning liquid such as alcohol or a lotion is applied to a fiber material (for example, nonwoven fabric, gauze, The present invention relates to a package having a sheet-like opening / closing lid suitable for storing wet tissue impregnated in cotton or the like.

[0002]

2. Description of the Related Art Recently, as a product to be consumed several times in household goods, a wet tissue in which a cleaning liquid containing alcohol, a humectant, a surfactant, etc. is impregnated into a fiber material has recently been used to remove skin stains. It is widely used for wiping, removing makeup, cleaning butt when changing diapers for infants, and wiping when nursing.

[0003] Conventional wet tissue packages are usually 1
A relatively flat encapsulation bag formed from a flexible sheet material that contains 0 to several tens of wet tissues,
An outlet and an opening / closing lid for covering the outlet are provided. For example, there is a flexible sheet having an opening / closing lid coated with a pressure-sensitive adhesive on one side, and the sheet is adhered so as to cover an outlet formed in a bag body.

In a conventional wet tissue package, in order to facilitate opening and closing of the lid, a part of the periphery of the lid is not coated with a pressure-sensitive adhesive to form a knob.

When the user opens and closes the opening / closing lid, the user grips the knob with his / her finger and pulls the knob, so that the opening / closing lid is sequentially moved from the surface of the bag toward the side opposite to the knob. Peeled off at this time, the part surrounded by the cut line for separating to form a closed loop or open loop outlet formed on the surface of the bag is attached to the openable lid and peeled off together , The outlet is exposed.

In this state, the user inserts his / her finger into the bag through the outlet, picks the end of the wet tissue inside the bag, and takes out the picked wet tissue through the outlet.

When the opening / closing lid covers the outlet, the inside of the bag body is kept sufficiently airtight to prevent the drying of the wet tissue, and also to prevent the opening / closing lid from being damaged by repeated sticking and peeling operations. It is required to have sufficient strength.

In order to satisfy this demand, a single or composite material of a synthetic resin sheet or a composite sheet of such a synthetic resin sheet and an aluminum foil is conventionally used as an opening / closing lid.

[0009]

However, the opening / closing lid mainly made of such a synthetic resin sheet has a strong stiffness. When the knob is released after the opening / closing lid is opened as described above, the opening / closing lid returns. It is impossible to take out the wet tissue. Therefore, the user takes out the wet tissue with the other hand while holding the openable cover with one hand.
Since both hands are used in this manner, there is a problem that it is difficult to take out the wet tissue.

In particular, when two or three wet tissues are used successively (for example, when the dirt cannot be removed with one sheet such as when wiping the butt of a baby), the opening / closing lid is opened for each sheet. It is very troublesome because you have to remove the wet tissue.

Further, even if one tries to wipe off dirt with a wet tissue, the other hand cannot remove it,
There is also a problem that the package is stained with dirty hands. Also, in this case, if you try to remove the wet tissue with only the clean hand, the return of the open / close lid cannot be suppressed, so the wet tissue taken out wets the pressure-sensitive adhesive on the back of the open / close lid. Therefore, there is a problem in that the lid cannot be attached properly.

In recent years, wet tissues have become larger in applications such as wiping the buttocks of infants, and the above-mentioned problems have become more pronounced.

[0013]

The object of the present invention is to solve the above-mentioned problems in the conventional wet tissue package, and to use the knob to hold the openable cover open when used. It is intended to provide a simple package.

[0014]

According to the present invention, the contents are stored inside an enclosing bag formed of a flexible sheet, and the enclosing bag is used for forming the outlet or the outlet. A flexible sheet-like opening / closing lid for covering the cutout for separation and the cutout for forming the takeout opening or the takeout opening, and the openable / closable cover is provided on the surface in contact with the sealing bag body. A pressure-sensitive adhesive is applied and can be repeatedly attached to and detached from the enclosing bag body. The opening / closing lid has a knob at one end as viewed in the longitudinal direction, and the other end near the other end opposite to the one with the knob. There is a peeling stop on both sides in the width direction of the opening / closing lid, and the opening / closing lid standing between the opening / closing lid and the opening / closing lid protruding beyond the imaginary line connecting the peeling stopping parts to the anti-grip part side. In a package having a sheet-like opening / closing lid, wherein a notch is formed Ri was the accomplishment of the foregoing.

In the present invention, the vicinity of the other end opposite to the one end with the knob is a fixing portion of the opening / closing lid, and the fixing portions are formed inward from both sides in the width direction of the opening / closing lid. When the opening / closing lid is peeled off, the opening / closing lid after the cut remains fixed to the enclosing bag main body, the inner end of the cut acts as a peeling stop portion, and the opening / closing lid can only be peeled to that extent. As shown in the embodiment, the cut may be formed of a portion which is inclined inward from both sides to the other end and a portion which is connected to the inclined portion and extends in the longitudinal direction of the opening / closing lid.

Further, in the present invention, the vicinity of the other end opposite to the one end having the knob portion is a fixing portion of the opening / closing lid,
The fixing portion is defined by a cut formed on the inner side of both sides in the width direction of the opening / closing lid and protruding in the direction of the knob, and when the opening / closing lid is peeled, the opening / closing lid remains fixed to the enclosing bag main body, and the cut May function as a peeling stopper, and the opening / closing lid may be peeled only to that extent.

In these cases, the free end of the cut may be formed in a small-diameter arc shape, or a small hole may be formed at the free end of the cut.

Further, in the present invention, the vicinity of the other end opposite to the one end having the knob portion is a fixing portion of the opening / closing lid, and the fixing portion is provided on both sides in the width direction of the opening / closing cover over a predetermined range. May be fixed, or the fixing may be performed by heat sealing. When the opening / closing lid is peeled, the opening / closing lid can be peeled up to the edge of the heat seal portion on the knob side, and the opposite anti-knob portion side remains fixed to the enclosing bag body.

The notch for erecting the opening / closing lid can be semicircular, rectangular, trapezoidal, triangular or the like. In addition, the above-mentioned shape is called for convenience, and this notch for erecting is not a closed loop, but is connected to the opening / closing lid on the side opposite to the tip of the semicircle, rectangle, trapezoid, triangle, etc. The side located on the part is not cut. When the notch for erecting the opening / closing lid is in a polygonal shape, it is preferable to connect the corners with a small-diameter arc and round it. Further, it is preferable that the free end of the opening for opening and closing the lid is formed in a small-diameter arc shape, or that a small hole is formed at the free end of the opening for opening and closing the lid.

[0020]

According to the present invention, the opening / closing lid has a knob at one end as viewed in the longitudinal direction, and has peeling stoppers on both sides in the width direction of the opening / closing lid near the other end opposite to the one end having the knob. The opening / closing lid between the peeling stop portions is formed with an opening / closing lid standing notch protruding to the anti-pick portion side beyond the imaginary line connecting the peeling stop portions. Then, the opening / closing lid is peeled from the sealing bag body to the peeling stop portion. At this time, since the user bends the knob beyond the peeling stop, the opening / closing lid on the side of the knob from the peeling stop is bent like a bow with the peeling stop as a fulcrum. Due to the rigidity of the opening / closing lid, the bending stress is transmitted to the rear end area defined by the opening / closing lid standing notch beyond the peeling stop, so that the above-mentioned area is opened and closed around an imaginary line connecting the two peeling stops. In the same direction as above, the rear end area defined by the notch for raising and closing the lid moves to the knob side beyond the imaginary line. When the user releases the knob, the opening / closing lid turns in the closing direction due to the waist of the material of the opening / closing lid, but the tip of the rear end region of the erecting notch enters between the surface of the sealed bag body and the peeling stop, and is opened and closed. Keep the lid upright.

As described above, the user can take out the wet tissue very easily with one hand by opening the open / close lid by holding the knob at the time of use. Further, when one hand is dirty, the dirt can be wiped without any problem. In addition, many wet tissues can be taken out without opening and closing the lid. In particular, it is possible to easily take out wet tissues for wiping the buttocks of infants, which have recently become large-sized.

When the user closes the opening / closing lid, the user grips the knob and returns the same to the enclosing bag main body, so that the front end of the rear end area defined by the opening / closing lid erecting cut in the reverse procedure to the above-described opening. The opening / closing lid can be easily closed by detaching from the bag body.

[0023]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the embodiments shown in the drawings. 1 is a perspective view showing an embodiment of the package of the present invention, FIG. 2 is an enlarged plan view of FIG. 1, and FIG. 3 is a cross-sectional view schematically showing a peeling process of the opening / closing lid of the embodiment shown in FIG. FIG. 4 is a perspective view showing a state in which the open / close lid of the embodiment shown in FIG. 1 is opened.

The package of the embodiment shown in FIGS.
It consists of a sealed bag 1 formed from a flexible sheet. In the illustrated embodiment, the enclosing bag 1 is a so-called pillow type bag (a bag whose one end in the longitudinal direction and both ends in the lateral direction are sealed), and a wet tissue 3 (FIG. Reference) is enclosed. The enclosing bag 1 is provided with an outlet 12 (see FIGS. 2 to 4) for taking out the wet tissue 3 and an opening / closing lid 14 that covers the outlet 12, and has a structure similar to that of a conventionally known portable wet tissue enclosing bag. Can be used.

Although the contents 3 stored in the enclosing bag 1 are described as wet tissues in the following description of the embodiments, the contents 3 in the present invention are not limited to wet tissues. The contents 3 in the present invention are used by being repeatedly taken out of the encapsulating bag little by little or little by little without consumption at a time, and are required to have preservability, dustproofness, antibacteriality, airtightness or liquid tightness. Are suitable.

The contents include, for example, cosmetics in which a fibrous material such as nonwoven fabric or cotton is impregnated with a lotion or an emulsion; a gauze, a cotton swab, absorbent cotton, a gauze in which a disinfectant or a therapeutic agent is impregnated.
Medical products such as zews; tools such as screws, nuts and nails; stationery such as pins and clips; foods such as dry confectionery, wet confectionery, and solid seasonings.

The flexible sheet constituting the bag body 11 of the enclosing bag 1 may be a single or composite material of a synthetic resin sheet such as polyethylene, polypropylene, polyester, polyamide, polyvinyl chloride or the like, or A composite sheet in which these synthetic resin sheets are bonded to aluminum foil, paper, etc.
May be used.

The sheet constituting the bag body 11 may be air-tight or liquid-tight depending on the contents 3 to be stored. For example, it is preferable to use a liquid-tight or air-tight sheet for a wet tissue, a lotion or a fibrous material impregnated with a drug, a wet confectionery, or the like. If a dessicant is enclosed in a dry confection or a rust inhibitor is enclosed in a nail or the like, an airtight seal is required to maintain the effect of the enclosed medicine.
Should be used.

The outlet 12 provided in the bag body 11 has an appropriate shape such as an ellipse, a circle, a rectangle, and a rhombus. When the outlet 12 is formed by the cutout 13 (see FIG. 3A), the cutout 13 forms, for example, a perforated cut or the bag body 11 in the plane of the bag body 11. The sheet material to be cut has a V-shaped cut from the outer surface to the vicinity of the inner surface in a cross section cut in the thickness direction, and this cut is closed in the plane of the bag body 11. A bag is formed on the bag body 11.

In the embodiment shown in FIGS. 1 to 4, the opening / closing lid 14 of the enclosing bag 1 is a sheet piece separate from the bag body 11. Like the bag body 11, the material of the opening / closing lid 14 may be a single material or a composite material of a synthetic resin sheet such as polyethylene, polypropylene, polyester, polyamide, polyvinyl chloride, or the like, or a material such as a synthetic resin sheet. Use a liquid-tight sheet made of a composite sheet in which aluminum foil, paper, etc. are bonded. In this embodiment, both the sheet of the bag body 11 and the sheet of the opening / closing lid 14 are liquid-tight sheets.

The shape of the opening / closing lid 14 is not particularly limited as long as it can completely cover the outlet 12, and may be, for example, an elliptical shape as shown in FIGS. 1 to 4, a rectangular shape as shown in FIGS. Can be. At one end of the opening / closing lid 14, a knob 16 having an appropriate shape such as a semicircle shown in the illustrated embodiment is formed.

The portion 18 surrounded by the above-mentioned closed loop is separated from the bag body 11 when the opening / closing lid 14 is first opened to use the wet tissue 3 as shown in FIG. And remains attached to the opening / closing lid 14, and the separated trace becomes the outlet 12.

A pressure-sensitive adhesive 15 of polyester, acrylic, rubber, or the like is applied on one surface of the opening / closing lid 14 (the surface on the side in contact with the bag body 11), leaving a knob 16 to be opened and closed. The lid 14 is formed on the outlet 1 formed in the bag body 11.
2 or a cutout 13 for forming a take-out opening 12 and is repeatedly and removably attached to the bag body 11.

In this embodiment, the vicinity of the end 17 opposite to the knob 16 of the opening / closing cover 14 is a fixing portion 14a of the opening / closing cover 14, and the fixing portion 14a is located inside from both sides in the width direction of the opening / closing cover 14. The opening and closing cover 14 is fixed to the enclosing bag body 11 when the opening and closing cover 14 is peeled off. That is, a notch 19 consisting of a portion 19a inclined inward from both sides of the opening / closing lid 14 toward the end portion 17 and a portion 19b connected to the inclined portion and extending in the longitudinal direction of the opening / closing lid 14 is inserted. Part is not peeled off. The peeling of the opening / closing lid 14 stops at the free end of the portion 19 b of the cut 19.

In the embodiment shown in FIGS.
Nine free ends 19 'are formed in a small-diameter arc shape. However, a small hole may be formed at the free end of the cut 19. By forming the free end 19 'of the notch 19 in an arc shape or a small hole, the force in the peeling direction at the time of peeling the opening / closing lid 14 is dispersed, so that the peeling of the opening / closing lid 14 can be performed without breaking the opening / closing lid 14. It is stopped by an arc or small hole at the end 19 '.

An opening / closing lid standing notch 20 is formed on the opening / closing lid 14 between the two peeling-stopping portions, the opening / closing lid-raising notch 20 projecting beyond the imaginary line L connecting the two peeling-stopping portions to the anti-knob portion side. The notch 20 for opening and closing the lid is semicircular in the embodiment of FIGS. 1 to 4, but may be trapezoidal as shown in an embodiment of FIG. 5 to be described later or rectangular as shown in an embodiment of FIG. Further, the shape may be triangular. The above-mentioned shape is called for convenience, and since the opening / closing lid standing notch 20 is connected to the opening / closing lid 14 on the side opposite to the tip, a notch is formed on the side located at this connection portion. It has not been. In the case where the opening / closing lid notch 20 has a polygonal shape, it is preferable to connect and round the corners with a small-diameter arc.

In the embodiment shown in FIGS. 1 to 4, the free end 20 'of the notch 20 for raising and closing the lid is formed in a small-diameter arc shape.
A small hole may be formed in 0 '.

In this embodiment, the user grips the knob of the opening / closing lid 14 with his / her finger and pulls the knob 16 (see FIG. 3A) so that the opening / closing lid 14 is moved from the knob 16 to the anti-knucking section. A portion 18 which is sequentially separated from the surface of the bag body 11 toward the side 17, and is surrounded by a cutting line 18 for forming a closed loop-shaped outlet 12 formed on the surface of the bag body 11. Are attached to the opening / closing lid 14 and peeled off together, exposing the outlet 12 (see FIG. 3B).

As described above, the knob 16 is pinched to open and close the lid 14.
Is opened, the opening / closing lid 14 is peeled from the enclosing bag main body 11 to the peeling stop portion 19 '. At this time, FIG.
As shown in (c), the user bends the knob 16 beyond the peel stop 19 ', so that the user stops the knob 16 from the peel stop.
The opening / closing lid 14 on the side is bent in a bow shape with the peeling stop 19 'as a fulcrum. Due to the rigidity of the opening / closing lid 14, this bending stress is transmitted to the rear end region 20a defined by the opening / closing lid standing notch 20 beyond the peeling stop portion 19 ', so that the region 20a connects the two peeling stop portions 19'. A rear end area 20a which is bent around the imaginary line L in the same rotational direction as the opening / closing lid 14 and is partitioned by the notch 20 for erecting the opening / closing lid.
Moves to the knob 16 side beyond the virtual line L. When the user releases the knob 16, the opening / closing lid 14 turns in the closing direction due to the waist of the material of the opening / closing lid 14.
Between the surface of the opening and the peeling stop 19,
Keep upright.

As described above, the user can hold the open / close lid 14 by holding the knob 16 at the time of use, and hold the user's finger through the outlet 12 in this state. The wet tissue 3 can be inserted into the body 11, the end of the wet tissue 3 inside the bag body 11 can be picked, and the picked wet tissue 3 can be taken out through the outlet 12. Therefore, the user can take out the wet tissue 3 very easily with one hand. Further, when one hand is dirty, the dirt can be wiped without any problem. In particular,
Recently, a wet tissue 3 for wiping the buttocks of an infant who has become large in size can be easily taken out.

When the lid 14 is closed after the wet tissue 3 is taken out, the user grips the knob 16 and returns it to the enclosing bag main body 11 side, so that the notch for erecting the lid in the reverse procedure to the above-described opening. The front end 20 ″ of the rear end area 20 a defined by 20 is disengaged from the bag body 11, whereby the opening / closing lid 14 can be easily closed.

As is apparent from the above description, in the present invention, the shape of the opening / closing lid 14 (the distance between the peeling stop 19 'and the knob 16; 20 ") and the rigidity of the opening / closing lid, and the free end 19 'of the notch 19 and the free end 20' of the notch 20 for erecting the opening / closing lid are formed in a small-diameter arc shape or small at the free end. By forming the holes, the shape of the opening / closing lid 14 at the time of peeling the opening / closing lid (peeling stop portion 19'-knob portion 16)
The distance between the peeling stop 19 'and the notch 20 for opening and closing the lid
The distance between the tips 20 "of the
Design becomes easy.

The distance between the imaginary line L and the tip 20 "of the opening / closing lid standing notch 20" varies depending on the shape, size and material of the opening / closing lid 14, but is preferably about 0.5 mm to 5 mm. If the length is too short, the inverted rear end area 20a returns immediately, and if the length is too long, the rear end area 20a cannot move to the knob 16 beyond the imaginary line L. .

[0044]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A longitudinal end and a lateral end of a synthetic resin sheet are heat-sealed to a length of 22 cm and a width of 1 cm.
A 1 cm, 4 cm thick pillow-type enclosing bag was made, and a 7 cm long, 3 cm wide elliptical outlet was formed at the center of the surface opposite the end in the longitudinal direction. 175mm
X195 mm wet tissue was accommodated in 60 sheets.

A pressure-sensitive adhesive was applied to the back surface of the elliptical opening / closing lid as shown in FIGS. 1 to 4 and attached to an enclosing bag so as to cover the outlet. That is, the open / close lid has a long side of 10.5c.
m, the short side was 6 cm, a semicircular knob having a radius of 8.5 mm was formed at one end, and the pressure-sensitive adhesive was not applied to the back surface of the knob.

From the other end of the opening / closing lid, approximately linear cuts are formed at both sides of 26 mm in the longitudinal direction at an angle of about 75 ° toward the other end with respect to the long axis of the opening / closing lid. Insert until the distance between the two cuts is 30 mm, connect a 6 mm long cut in the longitudinal direction, connect a 3 mm diameter circular arc to the free end of the long cut, and add 1 mm to the tip of the circular arc. There was no cut. A semi-circular opening / closing lid erecting cut having a radius of curvature of 8 mm was formed between the cuts in both long axis directions, and a circular arc having a diameter of 3 mm was connected to both free ends thereof. The distance between the free ends of the notch for raising and closing the lid is 2 in the width direction of the lid.
It was 0 mm. The protruding tip of the notch for raising and closing the opening / closing lid was in a state in which the arc twist formed at the free end of the above-described slit in the longitudinal direction also protruded 2 mm toward the other end of the opening / closing lid.

In this product, when the handle is used and the opening and closing cover is opened in the same manner as a normal portable wet tissue enclosing bag, the opening and closing cover is kept open, and the wet tissue is very easily used. Could be taken out. After the wet tissue was taken out, the opening / closing lid could be easily closed in the same manner as in a normal portable wet tissue enclosing bag.

[0048]

FIG. 5 shows another embodiment. In the embodiment shown in FIG. 5, the vicinity of the other end opposite to one end where the knob 16 is located is a fixing portion 14a of the opening / closing lid 14, and the fixing portion 14a.
a is formed inside the both sides in the width direction of the opening / closing lid 14 and is defined by cuts 19 protruding toward the knob 16, and the opening / closing lid 14 is fixed to the enclosing bag main body 11 when the opening / closing lid 14 is peeled off. I am trying to do it. In this embodiment, the free end of the cut 19 acts as a peel stop.

Also in this embodiment, the opening / closing lid standing notch 20 projecting beyond the imaginary line L connecting the two peeling stop parts to the anti-knob part side is formed on the opening / closing lid 14 between the two peeling stop parts. .

The notch 20 for raising and closing the lid is semicircular in the embodiment shown in FIGS. 1 to 4, but is trapezoidal in the embodiment shown in FIG. 5, and its corner is rounded by a small-diameter arc. .

In the embodiment shown in FIG.
The fixed portion 1 of the opening / closing lid 14 is near the other end opposite to the one end having the opening.
The fixing portion 14a is fixed to the enclosing bag main body 11 by a heat seal 19c or the like over a predetermined range on both sides in the width direction of the opening / closing lid 14. In this embodiment, the fixed portion functions as a peeling stop.

Also in this embodiment, the opening / closing lid standing notch 20 projecting toward the anti-knob part side beyond the imaginary line L connecting the both peeling stop parts is formed on the opening / closing lid 14 between the both peeling stop parts. . In the embodiment shown in FIG. 6, the opening / closing lid erecting cut 20 is rectangular, and its corners are connected and rounded with a small-diameter arc.

It should be noted that the structure of the peeling stop portion in each of the above embodiments and the opening / closing lid erecting cut 20 may be appropriately combined.
For example, the opening / closing lid standing notch 20 having the shape shown in FIG. 5 or FIG. 6 may be used in the embodiment shown in FIGS.

[0054]

According to the present invention, the opening / closing lid 14 has a knob 16 at one end as viewed in the longitudinal direction, and peels off on both sides in the width direction of the opening / closing lid 14 near the other end opposite to the one end where the knob 16 is provided. There is a stop, and the opening / closing lid standing notch 20 protruding toward the anti-knob part side beyond the imaginary line L connecting the two peeling stop parts to the opening / closing lid 14 between the two peeling stop parts is formed. 16 and open the lid 14, the lid 1
4 is peeled from the sealing bag body to the peeling stop portion. At this time, since the user bends the knob 16 beyond the peeling stop, the opening / closing lid on the side of the knob 16 from the peeling stop is bent like a bow with the peeling stop as a fulcrum. Open / close lid 1
Due to the rigidity of the rear end portion 4, the bending stress exceeds the separation stop portion and is defined by the opening / closing lid erecting cut 20.
As a result, the area 20a turns around the imaginary line L connecting the two peeling stop portions in the same direction as the opening / closing lid 14, and the rear end area 20a defined by the opening / closing lid standing notch 20 is the imaginary line. It moves to the knob 16 side beyond L. When the user releases the knob 16, the lid 14 turns in the closing direction due to the waist of the material of the lid 14, but the front end 20 ″ of the rear end region 20 a of the upright cut 20 separates from the surface of the sealed bag body 11. It enters between the stop and the opening / closing lid 14 and keeps it upright.

As described above, the grip 16 can be held in use and the openable cover 14 can be held in the open state, so that the user can take out the wet tissue 3 very easily with one hand. Further, when one hand is dirty, the dirt can be wiped without any problem. In addition, many wet tissues can be taken out without opening and closing the lid. In particular, the wet tissue 3 for wiping the buttocks of infants, which has recently become large, can be easily taken out.

When the lid 14 is closed, the user grips the knob 16 and returns it to the main body of the enclosing bag, whereby the rear end area defined by the notch 20 for erecting the lid in the reverse procedure to the above-described opening. Is detached from the bag body, whereby the opening / closing lid 14 can be easily closed.

[Brief description of the drawings]

FIG. 1 is a perspective view showing one embodiment of a package of the present invention.

FIG. 2 is an enlarged plan view of FIG.

FIG. 3 is a cross-sectional view schematically showing a peeling process of an opening / closing lid of the embodiment shown in FIG.

FIG. 4 is a perspective view showing a state in which an opening / closing lid of the embodiment shown in FIG. 1 is opened.

FIG. 5 is a plan view showing another embodiment of the package of the present invention.

FIG. 6 is a plan view showing still another embodiment of the package of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Enclosure bag 3 Contents (wet tissue) 10 Sheet small piece 11 Bag body 12 Outlet 12 13 Cutout for cutting 19 14 Opening and closing lid 14 14a Fixing part 15 Adhesive 16 Picking part 19 Cutout 19 'Free end of cutout 20' Notch for opening and closing lid 20 'Free end of notch for opening and closing lid 20 "Tip of notch for opening and closing lid 20a Rear end area of notch for opening and closing lid L Virtual line

Claims (10)

(57) [Claims] The contents are stored in an enclosing bag formed of a flexible sheet, and the enclosing bag is provided with an outlet or a cutout for forming the outlet, and the outlet or the outlet. It has a flexible sheet-like opening / closing lid for covering a cutout for forming a mouth, and the opening / closing lid is coated with a pressure-sensitive adhesive on a surface in contact with the enclosing bag main body, so that the encapsulating bag is closed. It can be repeatedly adhered to and peeled off from the main body, and the opening / closing lid has a knob at one end as viewed in the longitudinal direction, and is located on both sides in the width direction of the opening / closing lid near the other end opposite to the one end having the knob. There is a peeling stop, and the opening / closing lid standing notch protruding to the anti-pick portion side beyond the imaginary line connecting the both peeling stops to the opening / closing lid between both peeling stops is characterized by being formed. A package having a sheet-like opening / closing lid. 2. The contents are accommodated inside an enclosing bag formed of a flexible sheet, said enclosing bag is provided with an outlet or a cutout for forming said outlet, and said outlet or outlet. It has a flexible sheet-like opening / closing lid for covering a cutout for forming a mouth, and the opening / closing lid is coated with a pressure-sensitive adhesive on a surface in contact with the enclosing bag main body, so that the encapsulating bag is closed. It can be repeatedly adhered and peeled to the main body, and the opening / closing lid has a knob at one end when viewed in the longitudinal direction, and the other end near the other end opposite to the end with the knob serves as a fixing portion of the opening / closing lid. The fixing portion is defined by cuts formed inward from both sides in the width direction of the opening / closing lid, and the opening / closing lid is fixed to the enclosing bag body when the opening / closing lid is peeled off, A width direction temporary connecting the tip of the cut to the opening / closing lid between the cuts. A package having a sheet-like opening / closing lid, wherein a notch for raising / lowering the opening / closing lid protruding beyond the imaginary line and protruding to the side of the knob is formed. 3. The notch includes a portion inclined inward from the both sides to the other end, and a portion connected to the inclined portion and extending in a longitudinal direction of the opening / closing lid. A package having a sheet-like opening / closing lid according to claim 1. 4. The contents are accommodated in an enclosing bag formed of a flexible sheet, wherein the enclosing bag is formed with an outlet or a cutout for forming the outlet, and the outlet or the outlet. It has a flexible sheet-like opening / closing lid for covering a cutout for forming a mouth, and the opening / closing lid is coated with a pressure-sensitive adhesive on a surface in contact with the enclosing bag main body, so that the encapsulating bag is closed. It can be repeatedly adhered and peeled to the main body, and the opening / closing lid has a knob at one end when viewed in the longitudinal direction, and the other end near the other end opposite to the end with the knob serves as a fixing portion of the opening / closing lid. The fixing portion is formed inside each of both sides in the width direction of the opening / closing lid, and is partitioned by cuts protruding in the direction of the knob. When the opening / closing lid is peeled, the opening / closing lid is attached to the sealing bag body. It is fixed, and the opening and closing lid between both cuts is A package having a sheet-like opening / closing lid, wherein an opening / closing lid standing notch protruding toward an anti-knob part side beyond an imaginary line connecting a front end of the opening part side is formed. 5. The free end of the cut is formed in a small arc shape with a small diameter.
14. A package having the sheet-like opening / closing lid according to item 13. 6. The package according to claim 2, wherein a small hole is formed at a free end of the cut. 7. The contents are stored inside an enclosing bag formed of a flexible sheet, the enclosing bag is provided with an outlet or a cutout for forming the outlet, and the outlet or outlet. It has a flexible sheet-like opening / closing lid for covering a cutout for forming a mouth, and the opening / closing lid is coated with a pressure-sensitive adhesive on a surface in contact with the enclosing bag main body, so that the encapsulating bag is closed. It can be repeatedly adhered and peeled to the main body, and the opening / closing lid has a knob at one end when viewed in the longitudinal direction, and the other end near the other end opposite to the end with the knob serves as a fixing portion of the opening / closing lid. The fixing portion is formed by being fixed to the packaging bag body over a predetermined range on both sides in the width direction of the opening / closing lid, and the opening / closing lid between the fixing portions is provided on both sides of the gripping portions of the fixing portion. A notch for opening and closing the lid that protrudes beyond the imaginary line in the width direction A package having a sheet-like opening / closing lid, which is characterized by being provided. 8. The package according to claim 7, wherein the fixing is performed by heat sealing. 9. The free end of the notch for raising and closing the opening / closing lid is formed in a small-diameter arc shape.
A package having the sheet-like opening / closing lid according to any one of claims 8 to 13. 10. A package having a sheet-like opening / closing lid according to any one of claims 1 to 8, wherein a small hole is formed at a free end of the notch for raising and closing the opening / closing lid.