JP5528482B2 - Flap label and package - Google Patents

Description

  The present invention relates to a flap label that can be reattached as a lid, and a package to which the flap label is attached.

  Sheets containing moisture and volatile liquids are widely used for wipes, cleaning, and a wide range of other applications. Such a sheet is folded, and a plurality of sheets are collected and enclosed in a synthetic resin packaging body, and a flap label coated with an adhesive material is attached to the packaging body as a lid for taking out. The user can peel off the flap label partially and take out the sheet from the opening that appears, and after use, the flap label is re-applied to maintain the airtightness of the package and to dry the sheet. Can be prevented.

  During use, it is often necessary to remove the sheet continuously, and thus it is often desirable to keep the opening exposed. However, due to the elasticity of the flap label itself, it may naturally return to the position where the label is pasted again. In recent years, in view of such a situation, even if a user partially peels off the label to take out the sheet, the flap has been devised so that it does not naturally return to the position where the label is attached again during use. Labels are proposed in Patent Documents 1 to 3.

Japanese Patent No. 2862476 JP2011-2602A JP 2011-225238 A

  For example, in Patent Document 1, when the user peels off a certain amount of the flap label and releases it, the tip of the area partitioned by the cut enters between the surface of the package and the peeling stop portion, and the package opens. A mechanism for maintaining the exposure of the image is disclosed. However, when the operation for maintaining the exposure of the opening of the package is repeated, the tip of the region entering between the surface of the package and the peeling stop portion may be bent. In addition, when reattaching the flap label, the tip may be bent unless the tip that has entered between the surface of the package and the peeling stop portion is carefully returned. Furthermore, since the tip of the region is inserted between the surface of the package and the peeling stop portion, there is a possibility that the user may peel off the flap label more than necessary, which may affect the durability of the flap label. Conceivable.

  Moreover, in patent document 2, the structure which forms a slit between the part by which a flap label is peeled off, and the part still affixed on the package body surface is disclosed. However, in such a configuration, the stress generated when the flap label is peeled off is concentrated in the vicinity of the slit. For this reason, if the operation of peeling off the flap label is repeated or the flap label is peeled off vigorously, the flap label may be damaged from the vicinity of the slit.

  Moreover, in patent document 3, the structure which sticks the tongue part formed in the grip part vicinity so that peeling is possible on the package body surface when peeling a flap label partially is disclosed. However, it is troublesome to stick the tongue, and if the operation of peeling the flap label and sticking the tongue is repeated, the adhesive strength of the tongue will be lowered, or it may be bent and stuck. There is a risk of doing.

  The present invention has been made in view of such a problem, and realizes convenience when partially peeled, and a flap label that improves durability against repeated use of partial peeling, and this An object is to provide a package using a flap label.

In order to solve the above problems , according to the present invention , a sheet-like flap label that can be attached to an article to be attached,
An opening / closing portion having a gripping portion at one end, capable of being peeled off from the adherend using the gripping portion as a peeling start end, and having a lateral width orthogonal to the peeling direction;
A base portion disposed on the opposite side of the grip portion of the opening and closing portion;
A throttle portion having a width smaller than the maximum width of the opening / closing portion, and connecting the opening / closing portion and the base portion;
With
When the base is attached to the object to be adhered and the opening / closing part is peeled off from the object to be adhered, and the gripping part is moved to the base, the opening / closing is performed by bending the throttle part over the whole. There is provided a flap label characterized in that the state in which the part is peeled can be maintained.

Cuts may further comprise an extending toward the outer periphery of the flap labels at least in the lateral width direction from the boundary portion between the narrowed portion and the front SL base.

Before Symbol cuts is a curve extending to approach gradually to the opening portion, it may not reach the outer periphery of said flap label.

May be a plurality of grooves in the horizontal width direction is formed on the surface of the front Symbol throttle portion.

Before SL throttle portion may be adjacent a portion of the base in its width direction.

The said the front Symbol closing base portions are formed so as to be adjacent at least a portion, portions adjacent to each other between said closing portion and the base portion, the grip portion side of the boundary portion between the narrowed portion and the base portion You may make it locate in.

Formed in this way and the the front Symbol closing base portions adjacent at least in part, said at mutually adjacent portions of the opening and closing portion and the base portion and retaining portion is formed for connecting the said base and said closing portion ,
The stopper portion releases the connection between the opening and closing portion and the base portion when the opening and closing portion is peeled off from the adherend in a state where the base portion is stuck to the adherend and the gripping portion. part 2008 may be configured to be movable to the base side.

A package body region of the opening is divided into upper surface,
The flap label according to any one of claims 1 to 5 ,
A package comprising:
It said flap label may be the closing part is attached to the upper surface so as to cover the region of the opening of the packaging body.

  According to the present invention, it is possible to maintain the convenience when partially peeled with a relatively simple structure. In addition, durability when the operation of peeling off the flap label is repeated or the flap label is peeled off vigorously can be improved. Such a flap label can be manufactured through a relatively simple manufacturing process.

It is a perspective view which shows the external appearance of the package by this invention. It is a top view of the flap label of the package by this invention. 3A is a cross-sectional view of the flap label of the package according to the present invention (AA ′ cross-sectional view of FIG. 2), and FIG. 3B is a view of the squeezed portion viewed from the side. It is. It is a top view which shows the stop part of the flap label of the package by this invention. It is a schematic diagram for demonstrating the manufacturing method of the flap label by this invention. In the package by this invention, it is a perspective view which shows the state by which the opening-and-closing part was peeled off. In the package by this invention, it is a side view in the state where the opening-and-closing part was peeled off. In the package by this invention, it is a partial side view which shows the state which the narrowing part bent.

  Embodiments of the present invention will be described below with reference to the drawings.

  As shown in FIG. 1, the packaging body 1 according to this embodiment includes a flap label 10 and a packaging body main body 20. The sheet-like flap label 10 is attached to an upper surface 21 of a packaging body 20 that has a substantially rectangular parallelepiped shape and can be deformed. The package 1 is for containing a plurality of sheets containing moisture and volatile liquid. For example, a plurality of wet tissue is included in the package 1 in a folded state. The package body 20 is preferably formed of a synthetic resin film so that moisture and volatile liquid of the sheet to be included do not evaporate.

  Here, the structure of the flap label 10 is demonstrated with reference to FIG.2 and FIG.3. The flap label 10 is composed of two layers of films bonded to each other as shown in FIG. For example, a thermoplastic synthetic resin film such as a biaxially stretched polypropylene film can be applied to the upper layer 31 shown in FIG. In addition, polyethylene terephthalate, so-called PET, or synthetic paper (for example, YUPO (registered trademark)) mainly made of polypropylene can be applied to the lower layer 32. A pressure-sensitive adhesive is applied to the surface of the lower layer 32 opposite to the upper layer 31, and the surface to which this pressure-sensitive adhesive is applied is adhered to the surface of the package body 20. The pressure-sensitive adhesive has re-adhesiveness so that the flap label 10 can be attached again even if the flap label 10 is peeled off from the surface of the package body 20. However, it is preferable that the grip portion (described later) of the flap label 10 is not attached to the surface of the package body 20 so that the user can easily pick it with a finger.

  As shown in FIGS. 1 and 2, the flap label 10 includes an opening / closing part 11, a base part 12, and a throttle part 13. At one end in the longitudinal direction (lateral direction in FIG. 2) of the opening / closing part 11, a grip part 14 serving as a peeling start end is formed. The gripping portion 14 includes a protrusion 14a that is formed by gently extending in the longitudinal direction from the ends of the outer circumferences 11a and 11b in the longitudinal direction of the opening / closing portion 11. The base portion 12 is formed on the opposite side of the grip portion 14 (the other end of the opening / closing portion 11). The aperture 13 connects the opening / closing part 11 and the base 12 with a width W2 narrower than the maximum width W1 of the opening / closing part 11 in the short (horizontal width) direction (vertical direction in FIG. 2). A plurality of grooves 13 a are formed in the narrowed portion 13 in the short direction.

  As shown in FIG. 2, the flap label 10 is formed with cuts 15 a and 15 b for partitioning the opening / closing part 11 and both wing parts 12 b and 12 c of the base part 12. The cuts 15 a and 15 b extend from the ends 16 a and 16 b of the boundary between the opening / closing part 11 and the throttle part 13 in the short direction and reach the outer periphery of the flap label 10. In this embodiment, the notches 15a and 15b are curved lines extending in the short direction so as to gradually approach the grip portion 14 side from the ends 16a and 16b.

  The throttle unit 13 connects the opening / closing unit 11 and the base 12 and is formed so that both sides in the short direction are adjacent to both wings 12 b and 12 c of the base 12. Incisions 17a and 17b are formed to partition the base 12 and the narrowed portion 13. The notches 17a and 17b are formed from the boundary portions 16a and 16b between the opening / closing portion 11 and the throttle portion 13 to the boundary ends 18a and 18b between the base portion 12 and the throttle portion 13, respectively.

  Further, incisions 19 a and 19 b are formed in the base 12. The notches 19a and 19b extend from the ends 18a and 18b at the boundary between the base portion 12 and the narrowed portion 13 toward the outer periphery of the flap label 10 in the short direction. The cuts 19 a and 19 b are curves that extend gradually toward the opening / closing part 11, and do not reach the outer periphery of the flap label 10.

  The cuts 15a, 17a and 19a may be continuous cuts formed in the flap label 10. Similarly, the cuts 15b, 17b and 19b may be continuous cuts formed in the flap label 10.

  Note that the colored portion 12a of the base 12 shown in FIG. 1 indicates a region to which a color different from the color scheme of the flap label 10 is applied. The colored portion 12a serves as a measure for stopping the peeling when the flap label 10 is partially peeled off.

  The cuts 15a and 15b may be formed with stoppers that continuously connect the opening / closing part 11 and the wing parts 12b and 12c of the base 12 across the cuts. For example, as shown in FIG. 4, stop portions 40 a and 40 b may be formed in the vicinity of the ends 16 a and 16 b at the boundary between the opening / closing portion 11 and the throttle portion 13. The stoppers 40a and 40b connect the opening / closing part 11 and the base part 12 over a length of, for example, about 0.5 mm. Further, as shown in FIG. 4, stoppers 40 c and 40 d may be formed near the outer periphery of the flap label 10. The stoppers 40c and 40d have the same configuration as the stoppers 40a and 40b, and connect the opening / closing part 11 and the base part 12. However, these stop parts 40a-40d are formed at the time of manufacture of the flap label 10, and when the opening / closing part 11 is peeled off, the connection is released. That is, the stoppers 40a to 40d are easily broken by the force with which the user peels off the opening / closing part 11. However, it is preferable to adopt a configuration that allows the user to receive a response to breakage. The formation positions of the stoppers 40a to 40d are not limited to the positions shown in FIG. preferable.

  Next, the manufacturing method of the flap label 10 is demonstrated with reference to FIG.

  On the mount 50, a two-layer film on which the label portions 60 to be the opening / closing portion 11, the base portion 12, and the aperture portion 13 are printed at equal intervals is disposed. The label portion 60 is sent out toward the roller 70 together with the mount 50. On the surface of the roller 70, a punching die for punching the shape of the flap label 10 shown in FIG. 2 is formed. The punching die may be either a thin metal flat plate wound around the roller 70 or directly formed on the surface of the roller 70.

  The punching blades are formed, for example, corresponding to the outer shapes of the opening / closing part 11, the base part 12 and the throttle part 13 shown in FIG. 2 and the cuts 19a and 19b. However, when the stop portions 40a to 40d as shown in FIG. 4 are formed, the blades are designed to be interrupted or the blade height is reduced at locations corresponding to the stop portions 40a to 40d.

  A blade for forming the groove 13a of the narrowed portion 13 is also formed in the punching die. However, the height of the formed blade is lower than the height of the blade formed for the cuts 19a and 19b, and the sharpness of the tip is low.

  According to the above manufacturing process, the groove 13a can be simultaneously formed in the punching process of the flap label 10 by adjusting the blade height and the tip shape of the punching die.

  The mount 50 sent out toward the roller 70 is pressed against the roller 70 by the surface on which the two-layer film is adhered. Thereafter, unnecessary areas other than the label portion 60 are peeled off, and the flap label 10 is formed on the mount 50.

  The formed flap label 10 is peeled off from the mount 50, and is attached to the surface of the package body 20 as shown in FIG. At that time, if the stop portions 40a to 40d as shown in FIG. 4 are formed on the flap label 10, the flap label 10 is integrated as a single sheet, so that the flap label 10 is stuck in a distorted state. It is possible to suppress wrinkles on the flap label 10 being worn or stuck. Alternatively, when there is a sticking failure, it can be easily peeled off and attached again.

  Next, an operation in which the flap label 10 is partially peeled off by the user will be described with reference to FIGS.

  As shown in FIG. 6, an opening 22 for taking out the enclosed sheet is formed on the upper surface 21 of the package body 20. However, at the time of manufacturing the package body 20, only the cut is formed in the upper surface 21 along the opening 22, and the opening / closing part 11 of the flap label 10 is attached so as to cover the opening 22.

  The user pinches the gripping part 14 with a finger and peels the opening / closing part 11 toward the base 12. At this time, when the above-described stoppers 40a to 40d are formed, the user has peeled off the opening / closing part 11 and at least a part of the throttle part 13 in response to the breaking of the stoppers 40a to 40d. Can be recognized. Further, since the colored portion 12a of the base portion 12 is colored differently from the color scheme of the flap label 10, the user can easily recognize that the entire opening / closing portion 11 has been peeled off. When the entire opening / closing part 11 is peeled off, the part 21 a corresponding to the opening 22 of the upper surface 21 is peeled off while being adhered to the opening / closing part 11. As a result, the opening 22 is exposed as shown in FIG. At this time, both the wing portions 12b and 12c of the base portion 12 are positioned closer to the opening 22 than the boundary portion between the base portion 12 and the throttle portion 13, and thus function as a stopper that prevents the base portion 12 from being peeled off.

  Thereafter, when the user sufficiently moves the grip portion 14 of the opening / closing portion 11 to the base portion 12 side so that the surface of the opening / closing portion 11 coated with the adhesive faces upward, it is shown in FIGS. 6 and 7. As shown, the diaphragm 13 is separated from the upper surface 21 and the entire diaphragm 13 is bent. As described above, a plurality of grooves 13a are formed in the narrowed portion 13, and the grooves 13a are grooves extending in the lateral direction. Therefore, the width of the trapezoidal groove shown in FIG. By narrowing as shown in (b), the diaphragm 13 can be easily bent. Preferably, the narrowed portion 13 may be bent with a generally smooth curved shape so as to protrude toward the opening 22 from the ends 18a and 18b and protrude toward the opening 22. The throttle 13 holds the opening / closing part 11 on the base 12 side in a bent state. That is, the state in which the aperture 13 bends over the whole and the opening / closing part 11 is peeled off is maintained, and the opening / closing part 11 does not return to the adhered position even if the user removes the finger from the gripping part 14. 6 and 7 are maintained. The user can release the flap label 10 to continuously take out the sheet contained in the package body 20 and maintain convenience in the case of partial peeling with a relatively simple label structure. can do. In addition, in order to maintain the state in which the opening / closing part 11 is peeled off, it is preferable to appropriately adjust the mass of the opening / closing part 11 in addition to the diaphragm part 13 being easily bent.

  By the way, when the opening / closing part 11 is peeled off by the user, there is a possibility that stress concentrates on the boundary part between the base part 12 and the throttle part 13. However, in the present invention, as described above, the notches 19a and 19b extend from the boundary portion between the base portion 12 and the narrowed portion 13 toward the outer periphery of the flap label 10 in the short direction. For this reason, as shown in FIG. 8, the base 12 is partially peeled, so that stress can be dispersed and received. For example, even when the user peels off the opening / closing part 11 vigorously, the base 12 is partially and temporarily peeled along the cuts 19a and 19b, so that the part where the stress acts is dispersed. Thereby, durability when the operation which peels off a flap label is repeated or a flap label is peeled off vigorously can be improved. Furthermore, since both the wing | blade parts 12b and 12c of the base 12 function as a stopper, the situation where the base 12 whole peels can be prevented.

DESCRIPTION OF SYMBOLS 1 Package 10 Flap label 11 Opening / closing part 12 Base part 13 Restriction part 14 Grasping part 18a, 18b End 19a, 19b of a boundary part Cut 20 Package body (to-be-adhered)
21 Upper surface 22 Opening 40a-40d Stop part

Claims (6)

It is a sheet-like flap label that can be attached to an adherend,
An opening / closing portion having a gripping portion at one end, capable of being peeled off from the adherend using the gripping portion as a peeling start end, and having a lateral width orthogonal to the peeling direction;
A base portion disposed on the opposite side of the grip portion of the opening and closing portion;
A throttle portion the while have a narrower width than the maximum width dimension of the opening and closing unit by connecting the base and the opening portion, the surface that has a plurality of grooves are formed in said lateral width direction,
A pair of cuts extending respectively from the boundary between the base and the narrowed portion toward the outer periphery at least on the base in the lateral width direction to a position not reaching the outer periphery;
With
The base portion is partitioned by both sides of the throttle portion and the pair of cuts, and has both wing portions adjacent to the opening and closing portion,
In a state where the base portion is stuck to the adherend and the opening / closing portion is peeled off from the adherend and the gripping portion is moved to the base side, the throttle portion is bent over the whole by the plurality of grooves. The flap label can maintain the state where the opening / closing part is peeled off. The incision, flap label according to claim 1, wherein the Ru curve der extending so as to approach gradually to the opening and closing unit. 3. The flap label according to claim 1 , wherein the narrowed portion is adjacent to a part of both the wing portions in the lateral width direction. The opening / closing part and the wing parts are formed so as to be adjacent to each other at least partially, and the adjacent part of the opening / closing part and the wing parts is gripped more than the boundary part between the wing parts and the throttle part. The flap label according to any one of claims 1 to 3 , wherein the flap label is located on a portion side. Wherein the opening and closing part and the wings portion is formed adjacent at least a portion, stop portion that connects said wings portion and the closing portion are formed in the mutually adjacent portions of said open portion and the wings portions And
When the opening / closing part is peeled off from the adherend in a state where the base is attached to the adherend, the stopper part releases the connection between the opening / closing part and the wing parts , The flap label according to any one of claims 1 to 4 , wherein the grip portion is movable to the base side. A package body with an opening area partitioned on the upper surface;
The flap label according to any one of claims 1 to 5 ,
A package comprising:
The packaging body, wherein the flap label is attached to the upper surface so that the opening / closing portion covers an area for opening the packaging body.

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