JP3206272U - Packaging supplies - Google Patents

Abstract

An object of the present invention is to provide an improved packaging product so that an adhesive component of an adhesive label is not mixed into the contents. The packaging bag 1 is sealed with the sex label 5. The packaging bag 1 has a main body film 4 having a take-out port 3 provided on one surface and forming an accommodating portion, and an adhesive layer 5 a of the adhesive label 5 having a larger area than the take-out port 3. The concealment film 7 and the adhesive label 5 that is slightly larger than the concealment film 7 are provided. The adhesive label 5 is affixed to one surface 4a of the main body film 4 so as to seal the take-out port 3 with a concealing film 7 interposed therebetween. [Selection] Figure 1

Description

  The present invention generally relates to a packaging product in which an outlet is sealed with an adhesive label, and more specifically, a packaging bag improved to prevent the adhesive component of the adhesive label from being mixed into the contents, and Related to packaging boxes.

  As shown in FIG. 3A, a conventional packaging bag 1 includes a main body film 4 and an adhesive label 5 that form a storage portion. On the surface of the adhesive label 5, for example, characters such as “OPEN ▼” are written. On one surface 4 a of the main body film 4, an outlet 3 for taking out the contents 2 (for example, wet tissue, food) is provided. The adhesive label 5 has a slightly larger area than the outlet 3. As shown in FIG. 3 (B), the adhesive label 5 is affixed to the one surface 4a of the main body film 4 so that the adhesive layer 5a is directed and the outlet 3 is sealed. Object 2 is sealed. When taking out the contents 2, as shown in FIG. 3C, the adhesive label 5 is peeled off with a finger and the take-out port 3 is opened.

  The conventional packaging bag is configured as described above. However, since it circulates in a state as shown in FIG. 3B, the content 2 and the adhesive label 5 come into contact with each other, and the adhesive component of the adhesive label 5 is mixed into the content 2. there were. Further, as shown in FIG. 3C, the adhesive component 9 adheres to the periphery of the take-out port 3, and this contaminates the contents 2. These problems cause skin damage if the contents stored in the packaging bag 1 are wet tissue. Moreover, if the contents to be stored are foodstuffs, there may be a problem that the smell of the adhesive component is felt or the taste is uncomfortable.

  Such a problem also occurred in the case of the packaging bag 1 in which the cut line 6 forming the take-out port 3 as shown in FIG. In this case, as shown in FIGS. 4A and 4B, the adhesive label 5 is attached so as to cover the cut line 6 provided on the one surface 4 a of the main body film 4. As shown in FIG. 4C, when the adhesive label 5 is peeled off, the main body film 4 is torn along the cut line 6, and the cut portion 4 b of the main body film 4 is attached to the adhesive label 5. Thus, the take-out port 3 is opened. Even in the case of such a packaging bag 1, it is recognized that the adhesive component of the adhesive label 5 passes through the cut line 6 and enters the contents 2 as a foreign substance. Further, although the cut portion 4b hides the adhesive layer 5a, the diameter of the cut portion 4b and the diameter of the take-out port 3 are the same, so that the adhesive component 9 adheres to the periphery of the take-out port 3. Inevitable, this stains the contents 2.

  The present invention has been made to solve the above-described problems, and an object thereof is to provide an improved packaging product so that the adhesive component of the adhesive label is not mixed into the contents.

  The present invention is a packaging product in which a content outlet is sealed with a detachable adhesive label, the main body film having a outlet provided on one side and forming a storage portion, and one from the outlet. A concealing film for concealing the adhesive layer of the adhesive label having a large area, and an adhesive label that is slightly larger than the concealing film. The said adhesive label is affixed on the said one surface of the said main body film so that the said concealment film may be interposed in between and the said extraction port may be sealed.

  The concealing film conceals the adhesive layer of the pressure-sensitive adhesive label, and consequently blocks contact between the contents and the adhesive layer of the pressure-sensitive adhesive label. Since the concealment film has an area that is slightly larger than that of the outlet, the adhesive component does not adhere to the periphery of the outlet.

  The packaging article includes a packaging bag or a packaging box.

  The content is preferably powder or solid.

  Any of general-purpose packaging plastic films can be used as the main body film and the concealing film. Plastic film for food packaging is required to protect the contents (protection from physical and chemical irritation, freshness preservation). For this purpose, it must have mechanical strength, gas barrier properties, heat seal strength, etc. Is done. Since there is no material that can fulfill these requirements alone, a multilayer film combining the features of each is used. Multilayer films are mainly made by coextrusion or lamination. In the case of a laminate, stretched polypropylene (OPP), polyethylene terephthalate (PET), stretched nylon (ON), etc. are used. Of the above, the base film is preferably made of nylon.

  A general-purpose label is used as the adhesive label. This is a film that has a removable adhesive on one side and is directly attached to the fabric. Adhesive layer consists of natural adhesive, synthetic adhesive (acrylic resin adhesive, acrylic resin emulsion adhesive, α-olefin adhesive, ether cellulose, ethylene-vinyl acetate resin emulsion adhesive, ethylene- Vinyl acetate resin hot melt adhesive, vinyl acetate resin emulsion adhesive, silicone adhesive) and the like can be used. Among these, EVA (ethylene-vinyl acetate copolymer resin) emulsion is preferable.

  According to the packaging product of the present invention in which the take-out port is sealed with an adhesive label, the concealing film hides the adhesive layer of the adhesive label, and as a result, the contents are not in contact with the adhesive layer of the adhesive label. Since it shuts off, the adhesive component of an adhesive label does not mix in the contents. As a result, a highly safe packaging product can be obtained.

(A) is an exploded perspective view of the packaging bag according to the first embodiment of the present invention, (B) is a perspective view of the packaging bag during distribution, (C) is a cross-sectional view taken along line CC in FIG. 1 (B). (D) is a perspective view of a packaging bag when opened. (A) is a disassembled perspective view of the packaging box based on Example 2 of this invention, (B) is a perspective view of the packaging box at the time of distribution, (C) is a perspective view of the packaging box when opened. (A) is an exploded perspective view of a conventional packaging bag, (B) is a perspective view of the packaging bag at the time of distribution, and (C) is a perspective view of the packaging bag when opened. (A) is an exploded perspective view of a packaging bag according to another conventional example, (B) is a perspective view of the packaging bag during distribution, and (C) is a perspective view of the packaging bag when opened.

  Concealment film for concealing adhesive layer of adhesive label having an area slightly larger than the outlet for the purpose of obtaining an improved packaging product so that the adhesive component of the adhesive label is not mixed into the contents This was realized by sealing the take-out port with an adhesive label in the state of interposing. Embodiments of the present invention will be described below with reference to the drawings. In the drawings, the same parts are denoted by the same reference numerals, and description thereof will not be repeated.

  FIG. 1A is an exploded perspective view of a packaging bag which is an example of a packaging product according to the present invention. The packaging bag 1 has an adhesive 3 for the adhesive film 5 having a larger area than the main body film 4 that forms the storage section and the outlet 3 for the contents 2 provided on one side 4a. Concealment film 7 for concealing layer 5a and adhesive label 5 that is slightly larger than concealment film 7 are provided. As shown in FIGS. 1B and 1C, the concealment film 7 is interposed between the concealment film 7 on one surface 4a of the main body film 4 so as to seal the takeout port 3 with the concealment film 7 interposed therebetween. A large sticky label 5 is attached with its adhesive layer facing the one surface 4a. The concealment film 7 is attached to the adhesive layer of the adhesive label 5 and conceals the adhesive layer 5a of the adhesive label 5. Since the concealment film 7 has a slightly larger area than the outlet 3, the adhesive component does not adhere to the periphery of the outlet 3.

  The main body film 4 and the concealment film 7 are formed of a plastic film. A removable adhesive resin that can be repeatedly attached and detached is applied to the back surface of the adhesive label 5.

  The effect of this invention is demonstrated. As shown in FIG. 1C, when the concealment film 7 is interposed therebetween and the adhesive label 5 seals the take-out port 3, the concealment film 7 conceals the adhesive layer 5a of the adhesive label 5, As a result, the contact between the contents 2 and the adhesive layer 5a of the adhesive label 5 is blocked. As a result, the adhesive component of the adhesive label 5 is not mixed into the contents 2. Since the adhesive component of the adhesive label is not mixed into the contents 2, the user can use the contents 2 with confidence and the safety is high.

  As shown in FIG. 1D, when a part of the adhesive label 5 is peeled off, the concealing film 7 is separated from the outlet 3 in a state of being attached to the adhesive label 5, and the outlet 3 is opened. . Since the concealment film 7 and the one surface 4 a of the main body film 4 are not bonded, the concealment film 7 is easily separated from the take-out port 3. After the user uses the contents 2, the remaining contents 2 are returned to their original positions by sticking the adhesive label 5 with the concealment film 7 on the one surface 4 a of the main body film 4 as it is. As a result, the adhesive layer 5a is activated again by pressure sensing and sealed. No matter how many times the attaching / detaching operation of the adhesive label 5 is repeated, the concealing film 7 completely blocks the take-out port 3, so that the adhesive component of the adhesive label 5 is not mixed into the contents 2. Since the concealment film 7 has a slightly larger area than the outlet 3, the adhesive does not adhere to the periphery of the outlet 3. Therefore, no matter how many times the attaching / detaching operation of the adhesive label 5 is repeated, the adhesive component of the adhesive label 5 is not mixed into the contents 2.

  FIG. 2 (A) is an exploded perspective view of a packaging box which is another example of the packaging product according to the present invention. Since the packaging bag is the same as the packaging bag of Example 1 except that the packaging bag is changed to a thicker packaging box 8, the same reference is made to the same part in FIGS. 2 (A), (B), and (C). A number is assigned and the description is not repeated. In the case of the packaging box 8, more contents 2 can be accommodated than in the case of the packaging bag.

  The contents 2 include packs, face masks, cosmetics, medicines containing solid components, children's toys, and stationery, in addition to the wet tissues and foods described above.

  It should be understood that the embodiments disclosed herein are illustrative and non-restrictive in every respect. The scope of the present invention is indicated not by the above description but by the scope of the utility model registration request, and is intended to include all modifications within the meaning and scope equivalent to the scope of the utility model registration request.

  According to the packaging product of the present invention, since the adhesive component of the adhesive label is not mixed in the contents, it is safe.

DESCRIPTION OF SYMBOLS 1 Packaging bag 2 Contents 3 Outlet 4 Main body film 4a One side 4b The torn part 5 of main body film Adhesive label 5a Adhesive layer 6 Break line 7 Concealment film 8 Packaging box 9 Adhesive component

Claims (2)

A packaging product in which the content outlet is sealed with a removable adhesive label,
A main body film that forms a storage section provided with an outlet on one side;
A concealing film for concealing the adhesive layer of the pressure-sensitive adhesive label, which has an area slightly larger than the outlet port
An adhesive label that is slightly larger than the concealment film,
A packaging product in which the adhesive label is affixed to the one surface of the main body film so as to seal the take-out port with the concealment film interposed therebetween. The packaging article includes a packaging bag or packaging box,
The packaging product according to claim 1, wherein the main body film and the concealment film are formed of a plastic film.