JP2006069635A - Wet sheet wrapper - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a wet sheet wrapper having a simple structure facilitating its seal opening and capable of easily taking out the stored contents. <P>SOLUTION: This wet sheet wrapper has a pair of wrapper films 12 overlapped to each other while a pack sheet 20 acting as a stored item is being held and an adhering part 14 arranged around the stored item in the pair of wrapper films 12 so as to adhere the pair of wrapper films 12 to each other. A part of the adhering part 14 is positioned inside a predetermined distance from an end edge 12a of each of the pair of wrapper films 12 and is provided with a holding part 18 formed by the wrapper films 12. Each of the wrapper films 12 at the holding part 18 is held when the seal is opened and the adhering part 14 is peeled off to open the seal. The wrapper films 12 are made of film that can be thermally adhered and the adhering part 14 is heat sealed. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a wet sheet packaging body in which a wet sheet such as a pack sheet formed in a sheet shape is packaged.

Conventionally, in the field of cosmetics, a pack sheet that is applied to the face to give a cosmetic effect has been provided. The shape of the pack sheet, which is a wet sheet, covers the entire face and covers the eyes, nose, and mouth. There are many types, such as those with exposed through holes and crescent-shaped ones attached under the eyes. Such a pack sheet is sealed and packaged in a resin bag or tray. Further, when the cosmetic liquid is adhered to the pack sheet, the cosmetic liquid is packed with watertightness inside the packaging bag to prevent leakage of the cosmetic liquid.
JP 2001-294242 A JP 2001-335064 A JP 2003-225208 A

  Since the conventional package is sealed by heat sealing or the like along the entire periphery of the edge of the pair of packaging films, when opening, it is inconvenient to cut and open one end, The opening operation was troublesome. Further, as a means for facilitating opening, there is a method in which a cutout portion for starting cutting of the packaging film is formed in a part of the edge portion of the packaging film, and one side of the packaging film is cut from the cutout portion.

  However, when one side of the package is cut and opened, when the pack sheet is removed from the bag-shaped package, the pack sheet release paper sticks to the packaging film and is difficult to remove, or the pack sheet or release paper is It may remain. Moreover, when the sheet | seat for packs is a wet mask, the nonwoven fabric stuck to the packaging film may be torn. In addition, since the pack sheet is pulled out from the bag-like package, the cosmetic liquid remains in the package and the amount of the cosmetic liquid applied to the face is reduced.

  The present invention has been made in view of the above-mentioned problems of the conventional technology, and provides a pack sheet packaging body that has a simple structure, is easy to open, and can easily take out the contents. Objective.

  The present invention provides a pair of packaging films that are overlapped with each other with the contents to be accommodated therein, and a pair of the packaging films that are continuously provided around the periphery of the pair of packaging films so as to surround the contents to be accommodated. A sheet packaging for a pack comprising: an adhesive portion for adhering each other; and a part of the adhesive portion that is located a predetermined distance inward from an edge of the packaging film, and a holding portion that is formed by the edge of the packaging film Is the body. When opening the pack sheet package, the edge portions of the pair of packaging films, which are the holding portions, are respectively held and opened, and the adhesive portions are peeled off and opened.

  The packaging film is made of a heat-sealable thermoplastic film, and the adhesive portion is formed by heat sealing. The adhesive portion may be formed of an adhesive or the like other than heat sealing. The bonding portion is set to have a strength sufficient for sealing, and can be easily peeled when the holding portion is opened and pulled. Also, it should be airtight and watertight.

  The packaging film is formed in a rectangular shape, and a part of the adhesive portion is formed in a direction intersecting in a chamfered shape near one or more corners of the packaging film, and is an outer portion of the corner portion than the adhesive portion. Is the holding part.

  Further, the packaging film is rectangular, and a part of the adhesive portion is located at a predetermined distance from the edge of the packaging film to the center side substantially parallel to one or more sides of the packaging film. It is also possible to provide the holding portion on the outer side of the adhesive portion near the side.

  In the pack sheet package of the present invention, the edge portion of the packaging film serves as a holding portion and can be easily opened. In addition, since the structure is simple, the cost is low, the cost is low, and watertight packaging is possible with certainty, and the package can be easily opened when opened. In the case where the object to be stored is a pack sheet, the packaging film can be unfolded and taken out in a state where the cosmetic liquid attached to the pack sheet is adhered, and the cosmetic effect is low and the cosmetic effect is high. Furthermore, the packaging form can have a high-class feeling, and the appearance can be improved.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 shows a first embodiment of the present invention. A pack sheet packaging body 10 of this embodiment is provided with heat-weldable films formed of a thermoplastic resin on inner surfaces facing each other. It is made of a laminate material, and is formed by overlapping two packaging films 12 having the same shape. The material and laminated structure of the packaging film 12 can be freely selected, and examples thereof include a polyethylene terephthalate film (PET), a biaxially stretched nylon film (ONy), a stretched polypropylene film (OPP), and an aluminum foil. Further, the laminate material may not be used as long as heat welding is possible.

  The packaging film 12 is formed in a rectangular shape, and is provided with an adhesive portion 14 by heat sealing around the end edge portion 12a of the packaging film 12. The adhesive portion 14 may be formed of an adhesive or the like other than heat sealing. The adhesive portion 14 is bonded with sufficient strength for sealing, and an easy peel that can be easily peeled off when the holding portion 18 described later is opened and pulled. The strength is set to have the property. The easy peel property has a heat seal strength of about 1 to 10 N / 15 mm, preferably about 3 to 6 N / 15 mm, according to the test method for sealed soft packaging bags of JIS-Z0238.

  The adhesive portion 14 in the vicinity of one corner 16 of the packaging film 12 intersects in a direction in which the corner 16 is chamfered, with a part of the adhesive 14 being located a predetermined distance from the end edge 12a of the packaging film 12. It is formed as a linear holding portion adhesive portion 14a. An outer portion of the corner portion 16 than the holding portion adhesive portion 14a, that is, a portion between the holding portion adhesive portion 14a and the edge portion 12a of the packaging film 12, serves as a holding portion 18 for holding at the time of opening.

  Between the pair of packaging films 12, an object to be contained is placed and packaged. The object to be accommodated here is a pack sheet 20 which is a wet sheet for beauty. The pack sheet 20 is obtained, for example, by immersing a chemical solution containing a cosmetic component in a non-woven fabric. The shape of the pack sheet 20 is, for example, a shape that covers the face, and a hole 22 is formed where it hits the eyes, nose, or mouth. As shown by the dotted line in FIG. 1, the pack sheet 20 is accommodated in the wet-shaped sheet package 10 in a state of being folded into eight, for example, and the wet-shaped sheet package 10 includes a chemical solution containing a cosmetic ingredient. Is accumulated.

  Next, a method for opening the wet sheet package 10 will be described. First, the edge portions 12a of the packaging film 12 stacked on each other from the holding portion 18 of the wet sheet packaging 10 are held and opened one by one with both hands, and the holding portion adhesive portion 14a and the adhesive portion 14 are peeled off. . Then, the pack sheet 20 is unsealed on the inner surface of one of the packaging films 12 of the wet sheet packaging 10. And the sheet | seat 20 for packs is removed and it affixes on a face, and obtains a beauty effect.

  According to the wet sheet packaging body 10 of this embodiment, the pack sheet 20 can be easily taken out with a simple structure. Moreover, since it opens with the sheet | seat 20 for packs put on the inner surface of the packaging film 12, the sheet | seat 20 for packs can be taken out in the state where many chemical | medical solutions were immersed, and the beauty effect of the sheet | seat 20 for packs is high. It will be a thing. Since the wet sheet package 10 is unfolded after being opened, no chemical solution remains in the package as in the case where the pack sheet 20 is pulled up from the bag-shaped package, and the loss of the chemical solution is small.

  In addition, as shown in FIG. 2, the to-be-contained object may be a curved bowl-shaped eye sheet 24. The eye sheet 24 is, for example, a gel sheet having a shape-retaining property, contains various cosmetic components, and a cosmetic liquid is attached to the surface. The eye sheet 24 is accommodated in a resin tray 26 in order to protect the shape. A release paper 28 is placed in the opening of the tray 26 so that the eye sheet 24 does not adhere to the packaging film 12 or the like. Covering. The eye sheet 24 is placed in the wet sheet package 10 together with the tray 26 and the release paper 28.

  The unsealing method in this case is the same as described above, in which the edge portions 12a of the packaging film 12 stacked on each other from the holding portion 18 are held and opened one by one in both hands, and the holding portion bonding portion 14a and the bonding portion 14 are opened. Peel off. Then, the packaging film 12 is unfolded and opened, the tray 26 is exposed, the release paper 28 is removed, and the eye sheet 24 is taken out.

  According to the wet sheet package 10 of this embodiment, the eye sheet 24 contained in the tray 26 can be easily opened, there is no fear that the eye sheet 24 will stick to the packaging film 12, and beauty. It can be taken out with much liquid attached.

  In addition, the wet sheet packaging body 10 of this embodiment can freely set the shape and the number of the bonding portions 14 and the holding portions 18. For example, the wet sheet packaging 30 shown in FIG. 3 is provided with two identical packaging films 12 made of a heat-weldable film, and is provided around the end edge portion 12a of the packaging film 12 to be bonded. 14 is provided. The adhesive portion 14 in the vicinity of one corner portion 16 of the packaging film 12 and the position corner portion 34 on the opposite side across the side 32 adjacent to the corner portion 16 has a pair of chamfered shapes intersecting at substantially the center of the side 32. A holding portion adhesive portion 14b that is a straight line is formed. The holding portion adhesive portion 14b has a triangular shape substantially in the middle of the side 32. The outer portions of the corner portions 16 and 34 than the holding portion bonding portion 14b, that is, the space between the holding portion bonding portion 14b and the edge portion 12a of the packaging film 12 are holding portions 18 and 36, respectively.

  The wet sheet package 30 is opened by holding and opening the edge portion 12a of the packaging film 12 that is overlapped with each other from either of the holding portions 16 and 36, and peeling off the holding portion adhesive portion 14b. Then, the packaging film 12 is unfolded and opened, and the pack sheet 20 is removed.

  According to the wet sheet packaging body 30 of this embodiment, the same effect as that of the above embodiment is provided, and the two holding portions 18 and 36 are provided, and there are many portions to hold and opening is easier. .

  In addition, the wet sheet packaging body 38 shown in FIG. 4 is provided with two identical packaging films 12 made of a heat-weldable film, and is bonded around the edge 12 a of the packaging film 12. A portion 14 is provided. The adhesive portion 14 in the vicinity of one side 32 of the packaging film 12 moves parallel to the center side of the packaging film 12 at a predetermined interval from the side 32, and a linear holding portion adhesive portion 14c is formed. The outer portion of the holding portion adhesive portion 14 c, that is, the space between the holding portion adhesive portion 14 c and the edge 12 a of the packaging film 12 is the holding portion 40.

  The wet sheet package 38 is opened by holding and opening the edge 12a of the packaging film 12 that is overlapped with each other from the holding part 40, and peeling off the holding part adhesive part 14c. Then, the packaging film 12 is unfolded and opened, and the pack sheet 20 is removed. The wet sheet package 38 of this embodiment also has the same effect as the above embodiment.

  In addition, the wet sheet packaging body 42 shown in FIG. 5 is provided with two identical packaging films 12 made of a heat-welding film, and is provided around the end edge portion 12a of the packaging film 12 to be bonded. 14 is provided. The adhesive portions 14 in the vicinity of the pair of corner portions 16, 34 located at both ends of one side 32 of the packaging film 12 are holding portion adhesive portions 14 a, 14 d that are straight lines that intersect the direction of chamfering the corner portions 16, 34. Are formed. The outer portions of the corner portions 16 and 34 than the holding portion bonding portions 14a and 14d, that is, the portions between the holding portion bonding portions 14a and 14d and the edge portion 12a of the packaging film 12 are holding portions 18 and 44, respectively. .

  The method for opening the wet sheet package 42 is to hold and open and hold the edge 12a of the packaging film 12 that is overlapped with each other from either of the holding sections 18 and 44, as in the case of each of the wet sheet packages. The adhesive part 14a or 14d for parts is peeled off.

  Next, the wet sheet package 46 shown in FIG. 6 is provided by stacking two identical packaging films 12 made of a heat-welding film, and is bonded around the edge 12a of the packaging film 12. A portion 14 is provided. The adhesive portion 14 in the vicinity of the corner portion 16 of the packaging film 12 is formed with a holding portion adhesive portion 14 a and is provided with a holding portion 18. The adhesive portion 14 in the vicinity of the corner portion 48 located on the diagonal line of the corner portion 16 of the packaging film 12 is formed with a holding portion adhesive portion 14e that is a straight line that intersects the direction of chamfering the corner portion 48. A holding portion 50 is formed between the holding portion adhesive portion 14 e of the corner portion 48 and the end edge portion 12 a of the packaging film 12.

  The method for opening the wet sheet package 46 is to hold and open and hold the edge portion 12a of the packaging film 12 that is overlapped with each other from either of the holding sections 18 and 48, as with each of the wet sheet packages. The adhesive part 14a or 14e for parts is peeled off.

  In addition, the wet sheet packaging body of this invention is not limited to the said embodiment, The position in which a holding part is provided, the magnitude | size of a holding part, a shape, etc. can be changed suitably. In addition to the pack sheet and the gel sheet placed in the tray, the wet sheet package is used for packaging various products used for skin care such as wet tissue, wet mask, gel sheet, wet mask placed in the tray, etc. Can also be used. Two wrapping films may be stacked, or one sheet may be folded in two. Moreover, a pair of edge part of the packaging film used as a holding | maintenance part may be formed in steps, or may be formed in a different shape and made easy to hold.

It is a front view of the wet-like sheet packaging body and pack sheet of one embodiment of this invention. It is a front view which shows the state which accommodated the sheet | seat for eyes of the wet-like sheet packaging body of this embodiment. It is a front view which shows the wet sheet packaging body which the modification of this embodiment shows. It is a front view which shows the wet-like sheet packaging body which the other modification of this embodiment shows. It is a front view which shows the wet-like sheet packaging body which the other modification of this embodiment shows. It is a front view which shows the wet-like sheet packaging body which the other modification of this embodiment shows.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Wet sheet packaging body 12 Packaging film 14 Adhesion part 16 Corner | angular part 18 Holding part 20 Sheet | seat 22 for packs Hole

Claims (2)

  A pair of packaging films stacked on top of each other with the objects to be accommodated, an adhesive portion provided to surround the contents of the objects to be accommodated of the pair of packaging films, and the packaging films; In the vicinity of one or a plurality of corners, a holding part is provided in which a part of the adhesive part is located at a predetermined distance inside the edge of the packaging film and formed by the edge of the packaging film, A wet sheet packaging body, wherein an outer portion of the corner portion from the adhesive portion is the holding portion, and the adhesive portion can be peeled by holding the holding portion when opened. The packaging film has a rectangular shape, and a part of the adhesive portion is provided at a position away from the edge of the packaging film at a predetermined distance substantially in parallel with one or more sides of the packaging film. The wet sheet package according to claim 1, wherein the holding portion is formed.

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