JPH0626872U - Portable packaging - Google Patents

Abstract

(57) [Summary] [Purpose] It is an object of the present invention to obtain a portable package which is convenient to carry, has good storage stability, is easy to open, and is safe. [Structure] When the opening knob is picked and the package is torn, the film is peeled at the peeling section, and the tear piece that opens on the storage section is axially torn by the film packaging material containing the uniaxially stretched film and the width of the tear piece is It is a portable package that does not pop out when torn because it is narrower than the contents.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a portable package for packaging tablets, capsules, etc. of medicines, over-the-counter medicines, foods or health foods.

[0002]

[Prior art]

 Conventionally, when carrying tablets, capsules, etc., there was the one shown in Japanese Utility Model Publication No. 1-161419, which is carried in a container, but since there was no portable package for carrying, The method of carrying PTP sheets or strip packaging in pockets of clothes, bags, etc. was carried out exclusively. In addition, as a bag made of a uniaxially stretchable resin film, there is Japanese Utility Model Laid-Open No. 2-141344, in which a tab for pulling and opening the bag body is provided at the edge of the heat-sealing portion orthogonal to the stretching direction. Things are disclosed.

[0003]

[Problems to be solved by the device]

 The method of carrying in a container as shown in Japanese Utility Model Laid-Open No. 1-16419 is good for protecting the medicine inside from the external impact, but has the following problems. (1) It took time and effort to put the PTP sheet of the drug in the container and to take out the used PTP sheet from the container. (2) Since the packaging form and size differ depending on the type of drug, it was not possible to deal with various drugs. (3) I get an unsanitary impression because it gets dirty when I use it many times. (4) Cannot be used for strip packaging. Next, the method of directly carrying the PTP sheet or strip packaging had the following problems. In case of PTP sheet. (1) The aluminum foil at the drug removal part was sometimes torn and the capsules and the like popped out. (2) After the medicine was taken out from the PTP sheet, the torn aluminum foil at the medicine taking-out part was sometimes scattered in the pockets, bags, etc. of clothes. For strip packaging. (1) It was difficult to take out the tablets and the like inside after opening. (2) When opening the tablet, the tablet or the like is pressed and torn, so that the tablet may be broken by finger pressure. Further, the pouch having the tear portion disclosed in Japanese Utility Model Laid-Open No. 2-141344 has the following problems. (1) The contents sometimes popped out and dropped when opened. (2) The notch of the package may be turned up and the end of the heat-sealed portion may be peeled off, which is not suitable when the package is carried and used. Further, if the end of the heat-sealed portion is peeled off, there is a problem in packaging such as pharmaceutical products, which particularly needs a shielding property. Therefore, it is an object of the present invention to solve the above-mentioned conventional drawbacks, and to obtain a portable package which is convenient to carry, has good storability, is easy to open, and is safe.

[0004]

[Means for Solving the Problems]

 In order to achieve the above objectives, the present proposal provides the following portable package. That is, a laminated film containing at least a uniaxially stretched film is heat-sealed to form a package, which is provided with an opening section and a storage section, a peeling section is provided between the opening section and the storage section, and an opening knob is provided in the opening section. Tear by the opening knob at the time of opening is a portable package characterized in that the width of the opening piece is narrower than the width of the stored items, and in such a package, the opening formed by the tear opening piece at the time of opening It is a portable package in which the part is located on the stored item. In such a package, a plurality of storage units are provided, and a peeling unit is provided between the storage units, and the opening knobs are provided symmetrically on the left and right sides or vertically symmetrical, and tear and open in opposite directions. It is characterized by. Furthermore, the strength obtained by combining the peeling strength or the breaking strength between one packaging film and the film laminated directly on it and the breaking strength of one packaging film is smaller than the heat sealing strength of both packaging films that are heat-sealed to each other. A portable packaging body in which a peeling portion of a storage portion is formed of a packaging film, wherein the thickness of one of the packaging films is 0.1 to 10 µ.

[0005]

[Action]

 When the opening knob is picked and the package is torn, the film peels off at the peeling section, and the tear piece that opens on the storage section is axially torn by the film packaging material containing the uniaxially stretched film and the width of the tear piece is accommodated. Because it is narrower than the object, the contents will not pop out when tearing.

[0006]

【Example】

 Embodiments will be described below with reference to the drawings. FIG. 1 is a plan view of an embodiment of the present invention. The portable package a is obtained by heat-sealing a laminated film containing a uniaxially stretched film at a peripheral portion 1 and a peeling portion 2 that crosses the peripheral portion 1, and an opening portion 4 having an opening knob 3 and a storage portion 5 for storing a storage item b. Provided. The opening knob 3 is manufactured by mechanically making a notch line 6 with a knife or the like in the upper laminated film material 12 shown in FIG. The opening knob 3 may have any shape as long as it can be picked by a finger, and may have a horseshoe shape, a semicircular shape, etc. in addition to the shape shown in FIG. It should be noted that the stored item b may be any that can be stored in the storage section 5, but it is preferable to use medicines, non-prescription medicines, tablets or capsules of foods or health foods, and candy, charamel etc. as foods. Also, for example, by displaying "Please pull in the direction of the arrow to open" on the opening part and displaying "→" on the opening knob, it is convenient and easy for everyone to understand how to open.

FIG. 2 shows another embodiment, in which a plurality of stored items b are stored side by side in the storage portion 5, and for example, if the number of tablets to be taken at one time is stored, the dose may be wrong. It is safe and convenient because there is no Further, by putting the product name and various designs of the drug on the surface of the storage portion 5, the drug can be easily identified, which prevents misuse and is familiar. FIG. 3 is a view showing the opened state. As shown in this figure, while holding the opening portion 4 by holding it with a finger, the opening knob 3 is held by the other hand with a finger to tear and open. Therefore, there is no risk that the stored item b, such as a tablet, is broken by finger pressure. The width of the tear opening piece 10 at the time of opening is narrower than the width of the stored item b, the tear opening 11 is located near the center 7 of the stored item b, and the end portions 8 and 9 of the storage portion b are shown in FIG. Since it is held by being sandwiched between the upper laminated film 12 and the lower laminated film 13 of the storage section 5, the stored item b does not pop out and fall when opened, so that the stored item can be safely opened and the stored item b Can be taken out safely and easily.

Next, the packaging film material of the portable package will be described. 4 is a sectional view taken along line GG of the portable package a shown in FIG. 1, and FIG. 5 is a sectional view showing a state in which the portable packaging body a is torn and opened from the opening knob. As shown in FIG. 4, the upper laminated film material 12 is formed by laminating a film F, a film E, a film D, and a film A in this order from the outside of the package a. The lower laminated film material 13 is formed by laminating a film B, a film C, a film E, and a film F in this order from the inside of the package a. Dry lamination at the adhesive surfaces 17, 18, 19, 21 and 22 between the film F and the film E, the film E and the film D, the film D and the film A and the film C and the film E, and the film E and the film F, respectively. However, any other bonding method may be used as long as it does not easily peel off. Then, the film B and the film C are co-extruded and laminated on the adhesive surface 20. Further, the film A and the film B are heat-sealed by the heat-sealing surfaces 14, 15 and 16. FIG. 5 shows a state in which the opening knob 3 is pulled and torn, but the combined strength of the peeling or breaking strength of the film B and the film C and the breaking strength of the film B is smaller than the heat sealing strength of the film A and the film B. Therefore, the film A and the film B are heat-sealed and the film B is broken at the split ends 23 and 25, and the split portion 24 is peeled from the film C at the peeling surface 26. Further, the breaking strength of the cleaved ends 23 and 25 of the film B is made equal to or more than the strength at which the cleaved end 24 separates from the peeling surface 26. It peels off neatly by doing this. In this case, the thickness of the film B is preferably in the range of 0, 1-10 μm, particularly preferably 1-5 μm. When the thickness of the film B is 10 μ or more, it becomes difficult to open the film smoothly when opening, and it is difficult to manufacture the film of 0.1 μ or less. Films A and B may have relatively high heat-sealing strength when heat-sealed between film A and film B. For example, films A and B can be polypropylene alone or a film blended with other substances. . The film C may have a relatively high releasability from the film B, but for example, polyethylene or polypropylene alone or a blend of other substances can be used. The film D may be a uniaxially stretchable film, but uniaxially stretchable polypropylene or the like can be preferably used. As the film E, a film having a moisture-proof property is used, and preferably aluminum or the like can be used. As the film F, one having a property of protecting the outer surface of the packaging is used, and preferably polyester or the like is used. When the wrapping film of the portable wrapping body is formed as described above, the upper laminated film material 12 is not peeled off if the tearing end 23 is not broken when the opening knob 3 is flipped over in a pocket, a bag or the like. By making the breaking strength of the cleaving end 23 stronger than the peeling strength of the peeling surface 26, the sealability is maintained at the cleaving end 23. Further, even if the open end 23 is broken and the open end 24 is slightly peeled off, the open end 25 will not be opened unless the open end 25 is broken, so that the shielding property of the storage portion b is maintained.

FIG. 6 shows a case in which a storage item b, for example, a hard capsule is put in one storage unit 5 and a peeling unit 2 is provided between the storage units 5 and 5, for example, a more airtight seal. Good for packaging chemicals that require high moisture resistance. In FIG. 7, the opening knob 3 and the opening knob 3a are provided so that they can be opened by tearing them in the left-right direction, which is convenient for carrying one tablet once or twice a day for portable packaging. In addition, if the storage portion 5 is configured to store two to three storage items b, such as hard capsules, it is possible to cope with various dosing methods. FIG. 8 shows the opening knob in which the end 23 of the opening knob 3 faces outward. When a large number of drugs b are arranged side by side, the cleavage tip 24 tends to taper, but by opening the end of the unsealing knob toward the outside, the unsealing end 24 is cracked while exerting a force in the outside direction. As a result, tapering due to cleavage is reduced. FIG. 9 shows a structure in which the storage item b is taken out from the upper end or the lower end (not shown) of the storage part 5 by tearing the opening knob 3, and an elongated capsule or the like is easy and convenient to take out. FIG. 10 shows the storage part 5 having a shape similar to that of the medicine 6, and is suitable for portable packaging such as suppositories, which are easily dissolved and deformed when the temperature rises. In any of the above examples, the opening section and the storage section are provided, the peeling section is provided between the opening section and the storage section, and the opening knob is provided in the opening section so that the width of the tear opening piece at the time of opening can be set to the storage section. It is torn and opened narrower than the width of the product, and is cut in the axial direction by using a laminated film including a uniaxially stretched film.

[0010]

[Effect of device]

 According to the proposal, it is convenient to carry medicines, OTC medicines, tablets of foods or health foods, capsules, candy of foods, caramels, etc., and it can be easily opened by an unspecified number of people. In addition to being able to take out stored items easily and safely, it has good storability. According to the first, second, third, and fourth aspects, when the unsealing is performed, the stored goods do not jump out and fall, so that the unsealing can be performed with a sense of security. In addition, it is safe and convenient to take the medicine without taking the wrong dose by putting the number of things according to the purpose in the container. According to claims 5 and 6, the opening knob is unlikely to be flipped over while being carried, which is convenient for carrying at all times. Further, since it is possible to manufacture a product having a constant tear opening strength, the number of defective products is small, and the tear opening strength can be easily set.

[Brief description of drawings]

FIG. 1 is a plan view of a portable package of the present invention.

FIG. 2 is a plan view showing another embodiment of the portable package of the present invention.

FIG. 3 is a perspective view showing an opened state of the portable package of the present invention.

4 is a sectional view taken along line GG of FIG.

FIG. 5 is a cross-sectional view showing an opened state of the above.

FIG. 6 is a plan view of an embodiment in which a peeling portion is provided between the storage portions of the portable package of the present invention.

FIG. 7 is a plan view of an embodiment in which the portable package of the present invention can be torn and opened in opposite directions to the left and right.

FIG. 8 is a plan view of the portable packaging body of the present invention which can be torn while opening while exerting a force upon opening.

FIG. 9 is a plan view of a portable package of the present invention in which a stored item can be taken out from the upper end of the storage section.

FIG. 10 is a plan view of the portable package of the present invention in which the storage portion has a shape substantially similar to that of a medicine.

[Explanation of symbols]

 a Portable package b Storage item 1 Peripheral part 2 Peeling part 3 Opening knob 4 Opening part 5 Storage part 12 Upper laminated film material 13 Lower laminated film material 23 Opening end 24 Opening part 25 Opening end 26 Peeling surface

Claims (6)

[Scope of utility model registration request] 1. A laminated film containing at least a uniaxially stretched film is heat-silled to form a package, which is provided with an opening part and a storage part, and a peeling part is provided between the opening part and the storage part, and the opening part is provided. A portable package provided with an opening knob, wherein the width of the tear-open piece by the opening knob at the time of opening is narrower than the width of the stored item. 2. The portable package according to claim 1, wherein the opening formed by the tear-open piece at the time of opening is located on the stored item. 3. The portable packaging body according to claim 1, wherein a plurality of storage units are provided, and a peeling unit is provided between the storage units. 4. The opening knob is provided symmetrically on the left and right or up and down,
4. The portable package according to claim 1, wherein the package is torn and opened in opposite directions. 5. Peeling or breaking strength between one packaging film and the film directly laminated thereon, rather than the heat-sealing strength of both packaging films heat-sealed to each other,
A portable packaging body, characterized in that the peeling portion of the storage portion is formed of a packaging film having a small strength combined with the breaking strength of one of the packaging films. 6. The portable packaging body according to claim 5, wherein one of the packaging films has a thickness of 0.1 to 10 μm.