TWI570031B - Packaging and packaging sealed bags - Google Patents

Description

Package and package envelope

The present invention relates to a package sealing bag comprising: a package in which a stored object is accommodated, and a package in which the stored article is stored.

The package described in Japanese Laid-Open Patent Publication No. 2010-13144 is a package in which a wet tissue is accommodated. The body of the package is formed by a heat-fusible film. In addition, the cover portion of the package is coupled to the body to cover the opening of the body. The cover portion is capable of repeatedly peeling off the body and being joined by an adhesive.

[Previous Technical Literature] [Patent Literature]

[Patent Document 1] JP-A-2010-13144

However, in the package described in Japanese Laid-Open Patent Publication No. 2010-13144, when the lid portion is peeled off from the main body, the film for constituting the main body is deformed by the detaching force. In particular, in the case of a thin film-like thin film material, the body is irreversibly plastically deformed or the like due to the detachment force. When the main body is deformed and the opening is covered by the cover portion again, the cover portion becomes difficult to be in close contact with the main body. Therefore, if the lid portion and the main body are not in close contact with each other, there is a possibility that the wet tissue stored in the main body is dried or foreign matter is mixed into the main body or the like. Accordingly, it is an object of the present invention to provide a technique for improving the adhesion to a cover body in a package in view of the above.

In order to solve the above problems, a preferred embodiment of the package according to the present invention includes: a main body portion formed of a sheet member having an opening that opens to the outside, and a receiving space that communicates with the opening portion; and a cover body To cover the opening and switch the opening. The package is configured such that the container housed in the accommodating space can be taken out from the opening. The body portion is formed to extend in the first direction. The body portion has a holding portion for holding the body portion formed in a region of one end portion in the first direction. The lid body has a joint portion joined to the body portion, and a peeling portion that is connected to the joint portion and configured to be capable of peeling off the body portion. The peeling portion is connected to the one end side from the joint portion in the first direction. Furthermore, the body portion is at least in the opening and holding in the first direction Between the portions, a reinforcing portion that extends in the second direction intersecting with the first direction and that reinforces the main body portion is formed.

According to the invention, since the reinforcing portion extending in the second direction intersecting the first direction is formed between the opening portion and the holding portion, when the lid body is peeled from the one end portion in the first direction toward the other end portion The main body portion of the reinforcing portion for receiving the urging force due to the peeling of the lid body suppresses deformation by the reinforcing portion. In other words, the reinforcing portion can suppress deformation of the main body portion (sheet member) due to peeling of the lid body. In particular, by arranging the reinforcing portion on the upstream side of the opening portion in the peeling direction, the reinforcing portion can effectively suppress deformation generated around the opening portion. Thereby, the adhesion between the lid body and the main body portion when the lid is covered again by the lid body after peeling off the lid body is improved.

According to another embodiment of the package of the present invention, the holding portion is formed as a hanging portion for hanging the body portion. Preferably, the hanging portion penetrates the through hole of the body portion. Further, the hanging portion may be a hook or the like attached to the main body portion. Further, in the hanging portion, when the peeling portion is to be peeled off from the main body portion in a state in which the main body portion is suspended, the hanging portion preferably has strength that is not broken by the above operation. In other words, the hanging portion has a force generated by the peeling when the peeling portion is peeled off from the main body portion, and a force generated by the weight of the receiving body of the package stored in the packaged object. The profile factor of the damage. In addition, the concept of "destruction" means not only that the holding portion cannot achieve the function of holding the main body portion, but also includes an irreversible deformation (plastic deformation) in the holding portion.

According to the embodiment, the holding portion as a package body The hanging portion can use the package in a hanging state. Therefore, the user does not need to peel the lid from the body portion while holding the body portion. That is, the user can peel the lid with one hand. Thereby, the user's operation can be simplified.

According to another embodiment of the package of the present invention, the reinforcing portion is disposed in a region covered by the cover. The reinforcing portion is preferably constructed by using a reinforcing sheet which is provided as an individual body portion. In this case, the reinforcing sheet is fixed to the body portion. Further, the reinforcing sheet is preferably disposed between the body portion and the lid body.

According to the present embodiment, since the reinforcing portion is disposed in the region covered by the lid body, it is particularly possible to reinforce the body portion corresponding to the portion where the lid body is peeled off. Further, since the reinforcing portion is configured by a reinforcing sheet having a solid body portion, the reinforcing portion can be formed only by a simple structure in which the reinforcing sheet is attached to the main body portion. In this case, the reinforcing sheet can be easily formed by attaching the reinforcing sheet from the outside of the main body portion.

According to another embodiment of the package of the present invention, the lid system has a grip portion for gripping by a user, and the grip portion is connected to the peeling portion on the opposite side of the peeling portion in the first direction from the joint portion.

According to the present embodiment, since the lid body has the grip portion, the user can easily peel the lid body from the body sheet by gripping the grip portion. That is, the user's operation can be simplified.

According to another embodiment of the package of the present invention, the joint portion of the cover is fixed to the body portion.

According to the present embodiment, since the joint portion of the lid body is in a fixed state, the peeling portion can be held in a state of being peeled off. That is, when the peeling portion is peeled off, it is possible to prevent the lid from being separated from the body portion.

The package sealing bag according to the present invention is composed of a package and a container. The package has a main body portion formed of a sheet member having an opening that opens to the outside, a receiving space that communicates with the opening, and a lid that covers the opening and that can open and close the opening. The container is housed in the accommodating space so as to be taken out from the opening. The body portion has a holding portion for holding the body portion formed in a region of one end portion in the first direction. The lid body has a joint portion joined to the body portion, and a peeling portion that is connected to the joint portion and configured to be capable of peeling off the body portion. The peeling portion is connected to the one end side from the joint portion in the first direction. Further, the main body portion is formed in the first direction at least between the opening portion and the holding portion, and has a reinforcing portion that extends in the second direction that intersects with the first direction and that reinforces the main body portion.

According to the invention, since the reinforcing portion extending in the second direction intersecting the first direction is formed between the opening portion and the holding portion, when the lid body is peeled from the one end portion in the first direction toward the other end portion The main body portion of the reinforcing portion for receiving the urging force due to the peeling of the lid body suppresses deformation by the reinforcing portion. In other words, the reinforcing portion can suppress deformation of the main body portion (sheet member) due to peeling of the lid body. In particular, by arranging the reinforcing portion on the upstream side of the opening portion in the peeling direction, the reinforcing portion can effectively suppress the change in the periphery of the opening portion. shape. Thereby, the adhesion between the lid body and the main body portion when the lid is covered again by the lid body after peeling off the lid body is improved.

According to another embodiment of the package envelope of the present invention, the holding portion is formed as a hanging portion for hanging the body portion. Further, the reinforcing portion is configured to prevent the main body portion from being suspended, and the tensile force is applied to the sheet member in the first direction due to the weight of the stored object, and the opening portion is irreversible due to the tensile force. Deformation (plastic deformation). That is, the thickness, the rigidity, and the size of the reinforcing portion are set such that the reinforcing portion not only does not have an irreversible deformation (plastic deformation) in the opening portion due to the tensile force generated by the peeling of the lid body, even The tensile force generated by the weight of the stored article when the main body portion is suspended does not cause irreversible deformation (plastic deformation) in the opening portion.

According to another embodiment of the package envelope of the present invention, the container is an assembly of a plurality of articles of the same type. Further, the article is configured to be sequentially taken out from the opening. In a state where the article is not taken out and the body portion is suspended, the tensile force acts on the reinforcing portion in the first direction due to the total weight of the plurality of articles. Further, since the peeling of the lid body acts on the reinforcing portion, the bending moment acts. Further, the reinforcing portion is configured to have a cross-sectional coefficient larger than a cross-sectional coefficient which is irreversibly deformed in the opening portion in a state in which a tensile force and a bending moment are applied.

According to the present embodiment, it is possible to prevent irreversible deformation (plastic deformation) occurring in the opening portion due to the weight of the stored object generated when the main body portion is suspended.

According to the present invention, it is possible to provide a technique for improving the adhesion to the lid body in the package.

100‧‧‧Package

110‧‧‧ body

110a‧‧‧上壁

110b‧‧‧ bottom wall

110H‧‧‧ accommodating space

111a‧‧‧Transverse seal

111b‧‧‧Transverse seal

112‧‧‧ openings

112a‧‧‧through hole

112b‧‧‧through hole

113‧‧‧Reinforced flakes

113a‧‧‧ Straight line

114‧‧‧ hanging holes

120‧‧‧ 盖部

120a‧‧‧ base

120b‧‧‧Switch Department

120c‧‧‧ gripping department

130‧‧‧Wet wipes

200‧‧‧ rope

213‧‧‧Reinforced flakes

213a‧‧‧ Straight line

213b‧‧‧ Straight line

313‧‧‧Reinforced flakes

Fig. 1 is a perspective view showing the entire structure of a package according to an embodiment of the present invention.

Figure 2 is a plan view of the package.

Figure 3 is a side view of the package.

Fig. 4 is a plan view showing the cover portion of Fig. 2 removed.

Fig. 5 is a cross-sectional view taken along line V-V in Fig. 2.

Fig. 6 is a front view showing a state in which the package is suspended.

Fig. 7 is a plan view corresponding to Fig. 4 of the package according to the first modification of the present invention.

Fig. 8 is a plan view corresponding to Fig. 2 of the package according to the second modification of the present invention.

Hereinafter, an embodiment of the present invention will be described, in which the wet tissue 130 is housed in a package 100 that can be taken out. The wet tissue 130 refers to a substrate (for example, non-woven fabric, which is impregnated with a liquid (for example, ethanol, disinfectant, lotion) or the like into a sheet material formed of a fibrous material. Gauze, cotton sheet, tissue paper). The wet tissue 130 corresponds to the "housing" of the present invention. In addition, the package 100 in which the wet tissue 130 is accommodated corresponds to an example of the structure of the "package package" of the present invention.

The structure of the package 100 of the present embodiment will be described with reference to Figs. 1 to 6 . As shown in FIG. 1, the package 100 is composed of a main body 110 and a lid portion 120. The main body 110 corresponds to the "main body portion" of the present invention, and the cover portion 120 corresponds to an embodiment of the "cover body" of the present invention.

As shown in Fig. 5, the main body 110 of the package 100 is formed by an upper wall 110a and a bottom wall 110b, and has a wet tissue receiving space 110H for accommodating the wet tissue 130. Further, the main body 110 of the package 100 has a through hole 112a formed in the upper wall 110a. The wet tissue storage space 110H corresponds to an embodiment of the "accommodation space" of the present invention.

The wet tissue 130 is housed in the wet tissue storage space 110H so as to be sequentially taken out from the opening 112. Preferably, the wet tissue 130 is removed from the opening 112, and a portion of the wet tissue 130 that is taken out next is ejected from the opening 112. For example, the wet tissues 130 are folded in half, and they are alternately formed in opposite directions to each other to be laminated. At this time, the end portion of the lower side of the wet tissue 130 (the lower side of the laminated body) is placed below the end portion of the upper side of the wet tissue 130 that is taken out next (the upper side of the laminated body). Carry out the layering.

The body 110 of the package 100 is, for example, capable of being A film formed by heat welding (referred to as "thermal fusion film"). The body 110 of a typical package 100 is covered with a heat-sealing film to cover the wet tissue 130, and presses and heats the longitudinal sealing portion (not shown) and the transverse sealing portions 111a and 111b on which the heat-fusible film is superposed. Further, it is formed by bonding a heat-fusible film with a longitudinal seal portion and lateral seal portions 111a and 111b. The longitudinal sealing portion is formed in a lower portion of the main body 110 along a conveying direction of the heat-fusible film when the package 100 is manufactured. Further, the lateral seal portions 111a and 111b are formed along the direction in which the heat-fusible film is conveyed in the direction in which the heat-fusible film is conveyed in the direction in which the heat-fusible film is conveyed in the direction in which the heat-fusible film is conveyed.

As shown in Fig. 2, the lateral seal portion 111a is formed longer than the lateral seal portion 111b in the longitudinal direction of the main body 110 (the horizontal direction in Fig. 2). Further, a circular hanging hole 114 penetrating the transverse seal portion 111a is formed at a substantially central portion of the lateral seal portion 111a. The longitudinal direction of the main body 110 corresponds to an embodiment of the "first direction" of the present invention.

As the heat-fusible film for forming the body 110 of the package 100, various films which can be welded by heating can be used. Further, in the present embodiment, in order to accommodate the wet tissue 130, a film capable of holding the wet state of the wet tissue 130 (which can prevent drying) is preferably used as the heat-fusible film. For example, a protective layer formed of polyethylene terephthalate (PET) resin, or a wet retention layer (dry prevention layer) formed of aluminum, or a heat fusion joint formed of a biaxially stretched polypropylene resin is used. Laminated film formed by lamination of layers (heat seal layer) membrane). In the case where the body 110 is formed by using the above-described heat-fusible film, the heat-fusible film is overlapped in the longitudinal seal portion and the lateral seal portion so that the heat-fusible layer (biaxially stretched polypropylene resin layer) faces. Thereby, if the longitudinal seal portion and the transverse seal portion are heated, the opposite heat-fusible layer (biaxially stretched polypropylene resin layer) is melted and joined. In addition, the protective layer can also be omitted. In addition, the wet retention layer (drying prevention layer) is not limited to the use of an aluminum layer as long as it can maintain the wet state (preventing drying) of the wet tissue 130 accommodated in the wet tissue storage space 110H. Further, the heat-fusible layer is not limited to the use of a biaxially stretched polypropylene resin layer as long as it can be welded by heating. This heat-fusible film corresponds to an example of the structure of the "sheet member" of the present invention.

As shown in FIG. 3, the reinforcing sheet 113 is attached to the upper wall 110a of the body 110 by an adhesive. As shown in FIGS. 4 and 5, the reinforcing sheet 113 has a through hole 112b formed in the central portion. That is, the reinforcing sheet 113 is formed to surround the through hole 112b. The opening 112 is formed by reinforcing the through hole 112b of the sheet 113 and the through hole 112a of the upper wall 110a. Thereby, the reinforcing sheet 113 is disposed so as to extend in the short side direction orthogonal to the longitudinal direction of the main body 110 between the opening 112 and the lateral seal portion 111a and the hanging hole 114. The short-side direction of the main body 110 corresponds to an embodiment of the "second direction" of the present invention.

As shown in Fig. 4, the reinforcing sheet 113 is formed with a linear portion 113a extending in the short side direction of the main body 110 on the side of the lateral seal portion 111a of the reinforcing sheet 113. That is, it is formed in the longitudinal direction of the body 110 than the switch portion 120b of the cover portion 120 (refer to FIG. 2). Shorter. In the present embodiment, the reinforcing sheet 113 is formed of the same material as the heat-fusible film constituting the body 110. Further, the material of the reinforcing sheet 113 is not limited thereto, and may be formed of a material having a higher modulus of elasticity than the heat-fusible film constituting the body 110. Further, the reinforcing sheet 113 preferably has a higher flexural rigidity than the heat-fusible film constituting the body 110. Further, the reinforcing sheet 113 is not limited to being attached by an adhesive, and may be integrally formed on the upper surface of the heat-fusible film constituting the body 110 by heat welding. This reinforcing sheet 113 corresponds to an example of the structure of the "reinforcing portion" of the present invention.

The opening 112 can be formed in various shapes in which the wet tissue 130 can be taken out from the wet tissue storage space 110H. For example, it can be formed into an elliptical shape, a circular shape, and a quadrangular shape having a major axis and a minor axis. This embodiment is formed to have a circular opening 112. This opening 112 corresponds to an embodiment of the structure of the "opening portion" of the present invention.

As shown in Fig. 2, the lid portion 120 has a switch portion 120b, a base portion 120a extending from the switch portion 120b toward the lateral seal portion 111b side, and a switch portion 120b formed on the side of the lateral seal portion 111a (opposite the base portion 120a). The grip portion 120c. The switch portion 120b has an area larger than the area of the opening 112. Further, as shown in Fig. 5, the lid portion 120 is joined by being peeled off from the surface of the reinforcing sheet 113 by an adhesive applied to one surface. The grip portion 120c protrudes from the straight portion 113a of the reinforcing sheet 113 in the longitudinal direction of the body 110. As the adhesive, at least the switch portion 120b can be joined to the surface of the reinforcing sheet 113 so as to be capable of being repeatedly peeled off. Agent. For example, a pressure sensitive adhesive is used.

The base 120a is joined and fixed to the surface of the body 110 where the opening 112 is not formed. The switch portion 120b is joined to the cover opening 112. The grip portion 120c is used as a grip portion for operating the switch portion 120b. Therefore, the grip portion 120c is preferably not coated with an adhesive. Each of the base portion 120a, the switch portion 120b, and the grip portion 120c corresponds to an embodiment of the structure of the "joining portion", the "peeling portion", and the "grip portion" of the present invention.

When the wet tissue 130 is taken out from the wet tissue storage space 110H, the grip portion 120c of the lid portion 120 is gripped to peel the switch portion 120b from the surface of the reinforcing sheet 113. Thereby, the switch portion 120b is peeled off from the reinforcing sheet 113, and the opening 112 is opened. In the normal state, in order to prevent the wet tissue 130 from drying, the switch portion 120b is joined to the surface of the reinforcing sheet 113.

Hereinafter, an operation of taking out the wet tissue 130 stored in the wet tissue storage space 110H from the opening 112 will be described.

In a state where the lateral seal portion 111a is held, the user stretches the grip portion 120c of the lid portion 120. That is, the grip portion 120c is stretched in the direction of the arrow A from the lateral seal portion 111a toward the lateral seal portion 111b. Thereby, the switch portion 120b of the lid portion 120 is peeled off from the reinforcing sheet 113 to expose the opening 112. By exposing the opening 112, the wet tissue 130 can be taken out from the opening 112. Further, the lateral seal portion 111a is held. As shown in Fig. 6, the hanging rope 200 may be passed through the hanging hole 114, and the body may be passed by the rope 200. 110 is suspended for maintenance. By holding the main body 110 and holding it, the lid portion 120 peeled off in the direction of the arrow A is kept in a peeled state due to its own weight. The hanging hole 114 corresponds to an embodiment of the structure of the "holding portion", the "hanging portion", and the "through hole" of the present invention.

The aperture of the hanging hole 114 or the strength of the lateral sealing portion 111a around the hanging hole 114 is set such that the hanging hole 114 does not cause the cover portion 120 to be peeled off while the main body 110 is suspended and held. The hanging hole 114 is broken. Specifically, the aperture of the hanging hole 114 and the section coefficient of the lateral sealing portion 111a are set such that the hanging hole 114 does not occur in the heat-fusible film due to peeling of the adhesive when the cover portion 120 is peeled off. The tensile force and the tensile force generated in the heat-fusible film due to the self-weight of the package 100 are thereby destroyed. As a package envelope of one example, the weight of the package 100 is 5 g, the weight of the wet tissue 130 is 25 g, the aperture of the hanging hole 114 is 5 mm, and the peeling of the lid portion 120 when the peeling speed is 100 mm/mim The strength was 250 g, and in this case, the film tear strength of the transverse seal portion 111a was set to have a higher strength than 280 g after the above weight was combined.

Further, the reinforcing sheet 113 is configured not only to cause irreversible deformation in the opening 112 due to the tensile force and bending moment acting on the heat-fusible film when the lid portion 120 is peeled off, but also because the body is not suspended. At 110 o'clock, the tensile force generated by the weight of the wet tissue 130 causes irreversible deformation at the opening 112. In other words, when the tensile force and the bending moment are simultaneously applied to the reinforcing portion 113, the surface on the stretching side of the reinforcing portion 113 is likely to be plastically deformed (irreversible deformation). The other side In the case where the main body portion 110 is not suspended, the force acting on the weight of the wet tissue 130 is not directly related to the deformation of the reinforcing portion due to the bending moment acting when the cover portion 120 is peeled off. Therefore, in particular, in the case where the main body 110 is suspended and used, in order to suppress deformation of the reinforcing sheet 113, that is, deformation of the opening 112, it is necessary to consider the elastic modulus and the section coefficient of the reinforcing sheet 113. The thickness and the modulus of elasticity of the reinforcing sheet 113 are set by considering the tensile force acting on the weight of the wet tissue 130. Thereby, deformation of the reinforcing sheet 113 and the opening 112 can be suppressed without affecting the adhesion between the lid portion 120 and the reinforcing sheet 113. As an example, the reinforcing sheet 113 and the lid portion 120 are made of a polyester film (PET FILM) or a polyvinyl chloride film (PVC FILM), and the thickness of the reinforcing sheet 113 is 50 μm or more, and the lid portion 120 has 70 μm. The thickness above. Further, the body 110 is a film having a thickness of 48 μm (for example, PET12/AL6/CPP30).

When the wet tissue 130 is not used, in order to prevent the wet tissue 130 from drying, the user can press the grip portion 120c toward the opening 112 side and join the switch portion 120b to the surface of the reinforcing sheet 113.

According to the present embodiment described above, since the hanging hole 114 is formed in the main body 110, the package 100 can be held in a suspended state. Therefore, the lid portion 120 can be peeled off from the main body 110 while the package 100 is being hung. Therefore, the user can peel the lid portion 120 with one hand. That is, the operability of peeling off the lid portion 120 can be simplified.

Further, according to the present embodiment, since the lid portion 120 is peeled off while the package body 100 is suspended, the lid portion 120 may be caused by the lid portion 120. It is kept in a peeling state for its own weight. Therefore, after the user peels the lid portion 120 from the main body 110 with one hand, the wet tissue 130 can be taken out from the opening with the one hand. That is, since the user can perform all the operations with only one hand, the operability can be simplified.

Further, according to the embodiment, the reinforcing sheet 113 is disposed on the upper surface of the upper wall 110a. Therefore, when the lid portion 120 is peeled from one of the lateral seal portions 111a in the longitudinal direction of the main body 110 toward the other lateral seal portion 111b, deformation of the heat-fusible film for forming the body 110 can be suppressed. That is, by arranging the reinforcing sheet 113, it is possible to reinforce the periphery of the through hole 112a (opening 112) having a weak rigidity on the body 110. Thereby, deformation of the body 110 can be suppressed. As a result, when the lid portion 120 covers the opening 120 again, the adhesion between the lid portion 120 and the reinforcing sheet 113 is improved. Therefore, the drying of the paper towel 130 can be suppressed wet.

Further, according to the present embodiment, the reinforcing sheet 113 is disposed to surround the opening 112. Therefore, it is possible to particularly reinforce the periphery of the opening 112 which is less rigid.

Further, according to the present embodiment, since the reinforcing sheet 113 is disposed on the upper surface of the upper wall 110a, the main body 110 can be reinforced only by the simple structure in which the reinforcing sheet 113 is attached after the main body 110 is formed.

(First Modification)

Next, a first modification of the above-described reinforcing sheet 113 of the present embodiment will be described with reference to Fig. 7 . In the first modification, the configuration is The sheet 213 is reinforced. The structure other than the reinforcing sheet 213 is the same as that of the above-described embodiment.

The reinforcing sheet 213 is disposed only between the opening 112 of the body 110 and the lateral seal portion 111a. Specifically, the reinforcing sheet 213 is disposed between the opening 112 and the lateral seal portion 111a, and is disposed to extend in the short side direction of the body 110. The reinforcing sheet 213 is composed of a curved portion of the lid portion 120 which is substantially the same as a curved shape on the side of the lateral sealing portion 111a in the longitudinal direction of the main body 110, and straight portions 213a and 213b extending in the short side direction of the main body 110. Composition. The length of the reinforcing sheet 213 in the short-side direction of the body 110 is configured to be longer than the length of the opening 112.

The reinforcing sheet 213 is disposed between the body 110 and the lid portion 120. Further, by forming the straight portion 213a on the reinforcing sheet 213, it becomes easier to grasp the grip portion 120c formed at the end portion of the lid portion 120.

(Second modification)

Next, a second modification of the above-described reinforcing sheet 113 of the present embodiment will be described with reference to Fig. 8. In the second modification, the reinforcing sheet 313 is disposed. The structure other than the reinforcing sheet 313 is the same as that of the above-described embodiment.

The reinforcing sheet 313 is disposed only between the opening 112 of the body 110 and the lateral sealing portion 111a. Specifically, the reinforcing sheet 313 is disposed between the opening 112 and the lateral sealing portion 111a, and is disposed to extend in the short side direction of the body 110. The reinforcing sheet 313 is rectangular, and regarding the body 110 The short side direction is formed to be longer than the length of the opening 112.

As described in the first modification and the second modification, the cover portion 120 can be removed from the body 110 as in the present embodiment by the reinforcing sheet 213 disposed only between the opening 112 and the lateral seal portion 111a. When one of the lateral seal portions 111a in the longitudinal direction is peeled off toward the other lateral seal portion 111b, deformation of the heat-fusible film for forming the body 110 can be suppressed.

In the above description, the hanging hole 114 is provided as the hanging portion in the lateral seal portion 111a of the main body 110, but the invention is not limited thereto. For example, a hook or the like may be attached to the main body 110 to configure the main body 110 to be hangable. Alternatively, an adhesive tape may be provided on the lateral sealing portion 111a of the main body 110, so that the main body 110 may be configured to be hangable. Further, in the above description, the package 100 has been described as being used in a state of being suspended, but the invention is not limited thereto. For example, the package body 100 may be held by fixing the lateral seal portion 111a to a predetermined fixing portion such as a table or a scaffold.

Further, in the above description, the lid portion 120 is constituted by the base portion 120a, the switch portion 120b, and the grip portion 120c. However, the lid portion 120 can be configured only by the base portion 120a and the switch portion 120b. Further, in the above description, the base portion 120a of the lid portion 120 is bonded to the surface of the main body 110 by using an adhesive which cannot be peeled off. However, the base portion 120a is not limited thereto, and the base portion 120a may be bonded to the base portion 120a so as to be detachable. An adhesive for the bonding force on the surface of the body 110.

In addition, in the above, the reinforcing sheets 113, 213, 313 and the heat-fusible film body for constituting the main body 110 are disposed on the heat-fusible film, but are not limited thereto. The reinforcing sheets 113, 213, and 313 may be disposed on the side of the accommodating space 110H of the heat-fusible film constituting the body 110. Further, the thickness of the heat-fusible film constituting the main body 110 is thickened between the opening 112 and the lateral sealing portion 111a, and is integrally formed with the heat-fusible film for constituting the main body 110 to form a reinforcing portion. . The reinforcing portion is formed by thickening a part of the heat-fusible film to increase the rigidity of the portion.

Further, in the above description, the grip portions 120c of the lid portion 120 are easily grasped by forming the straight portions 113a and 213a on the reinforcing sheets 113 and 213, but the present invention is not limited thereto. For example, the straight portions 113a and 213a are not formed, but the grip portion of the lid portion 120 may be configured to protrude further in the direction of the lateral seal portion 111a.

Further, in the above description, the wet tissue 130 is folded in a so-called removable type and housed in the package 100, but is not limited thereto. For example, the wet tissue 130 may be formed into a curved shape in which the Z-shaped bent edge portion is further folded back into a zigzag shape, and then folded in half at the center of the fold line, that is, folded into The so-called bag folding method.

In addition, the above-mentioned content is not limited to a sheet-like article such as a wet tissue, and may be configured as a package for accommodating various articles.

In view of the above object, the package of the present invention can also be configured as follows.

(Speech 1)

The package according to claim 1 or 10, wherein the reinforcing portion is formed to be longer than a length of the opening in the second direction.

(Surface 2)

The package according to claim 1 or 10, wherein the main body portion is provided with a joint portion for attaching the sheet member at an end portion of the both ends in the first direction, and the joint portion is formed in the aforementioned a first joint portion on one end side and a second joint portion formed on the other end side in the first direction, wherein the first joint portion is formed to be longer than the second joint portion in the first direction ."

(Speech 3)

In the package according to the aspect 2, the first joint portion forms a hanging hole for hanging the main body portion.

A‧‧‧ direction

111a, 111b‧‧‧ transverse seal

112‧‧‧through holes

113‧‧‧Reinforced flakes

113a‧‧‧ Straight line

114‧‧‧ hanging holes

120‧‧‧ cover

120b‧‧‧Switch Department

120c‧‧‧ gripping department

200‧‧‧ rope

Claims (13)

A package having a main body portion formed of a sheet member having an opening that opens to the outside, a receiving space that communicates with the opening portion, and a cover body that covers the opening portion and is switchable The package according to the opening, wherein the main body portion is formed to extend in the first direction and has a holding portion for holding the package. In the main body portion of the one end portion in the first direction, the lid body has a joint portion joined to the main body portion, and a peeling portion connected to the joint portion and configured to be capable of facing the body portion The peeling portion is connected to the one end portion side from the joint portion in the first direction, and the main body portion is formed between the opening portion and the holding portion at least in the first direction. a reinforcing portion extending in a second direction intersecting the first direction and for reinforcing the body portion, the holding portion serving as a body for hanging the body The hanging portion is formed through a through hole of the main body portion, and the reinforcing portion is configured by a reinforcing sheet that is different from the main body portion, and the reinforcing sheet is fixed to the main body portion. And configured in front Between the cover body and the through hole. The package according to the first aspect of the invention, wherein the hanging portion has a hanging portion when the peeling portion is peeled off from the main body portion in a state in which the main body portion is suspended. The strength that will be destroyed. The package according to claim 1 or 2, wherein the cover body has a grip portion for gripping by a user, and the grip portion has the peeling portion in the first direction and the The joint portion is on the opposite side and is connected to the peeling portion. The package according to claim 1 or 2, wherein the joint portion of the lid body is fixed to the body portion. The package according to the first or second aspect of the invention, wherein the reinforcing portion is formed to be longer than a length of the opening in the second direction. The package according to the first or second aspect of the invention, wherein the body portion is provided with a joint portion for attaching the sheet member to the end portion of the both ends in the first direction, the joint portion The first joint portion formed on the one end side and the second joint portion formed on the other end side in the first direction, The first joint portion is formed to be longer than the second joint portion in the first direction. The package according to claim 6, wherein the first joint portion forms a hanging hole for hanging the body portion. A package sealing bag comprising a package body and a storage body, the package body having a main body portion formed of a sheet member having an opening that opens to the outside, and a housing that communicates with the opening portion is formed inside. And a cover for covering the opening and for opening and closing the opening, the container being stored in the receiving space so as to be removable from the opening, wherein the body portion is formed in a first direction And extending: the holding portion for holding the main body portion formed in a region of the one end portion in the first direction, wherein the lid body has a joint portion joined to the body portion; and a peeling portion, and The joint portion is connected to each other and configured to be capable of peeling off the main body portion, and the peeling portion is connected to the one end portion side from the joint portion in the first direction, and the main body portion is at least in the first direction Between the opening and the holding portion, a reinforcing portion that extends in a second direction that intersects the first direction and that reinforces the main body portion is formed. The holding portion is formed as a hanging portion for hanging the main body portion, and the hanging portion is a through hole penetrating the main body portion, and the reinforcing portion is provided with a reinforcing sheet different from the main body portion. In the configuration, the reinforcing sheet is fixed to the main body portion and disposed between the lid body and the through hole. The package sealing bag according to claim 8, wherein the reinforcing portion is configured such that the main body portion is suspended and the reinforcing portion is pulled in a first direction due to the weight of the storage object. When the force is extended, irreversible deformation at the opening portion due to the tensile force is prevented. The package sealing bag according to claim 9, wherein the storage object is an assembly of a plurality of articles of the same type, and the article is configured to be sequentially In the state in which the article is not taken out and the main body portion is suspended, the tensile force is applied to the first direction due to the total weight of the plurality of articles, and the reinforcing member is removed. The peeling force of the lid body acts on a bending moment, and the reinforcing portion is configured to have the tensile force acting on the aforementioned In the state of the bending moment, a section coefficient larger than the section coefficient which irreversibly deforms at the opening portion. The package sealing bag according to any one of claims 8 to 10, wherein the reinforcing portion is formed to be longer than a length of the opening in the second direction. The package sealing bag according to any one of claims 8 to 10, wherein the main body portion is provided with an end member at both ends in the first direction to attach the sheet member In the joint portion, the joint portion has a first joint portion formed on the one end portion side and a second joint portion formed on the other end portion side in the first direction, and the first joint portion is formed in the The first direction is longer than the second joint portion. The package sealing bag according to claim 12, wherein the first joining portion forms a hanging hole for hanging the main body portion.