JP2014114061A - Packaging film and container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To use the solidity of an object to be packed (a container, for example) to achieve three-dimensional industrial design.SOLUTION: A trunk of a transparent container 1 is packed by a film 2 for transparent packaging. On one area of the film 2 for packaging, a front design 21 is drawn, and on an opposite area of the area, a rear design 22 is drawn. When a person looks at the container 1 from a front position, the rear design 22 can be looked at by the person on a rear part of the front design 21 with an interval, thereby three-dimensional specific design 20 can be represented.

Description

  The present invention relates to a packaging film and a container capable of forming a three-dimensional design.

  A packaged item (product or the like) generally has a three-dimensional (three-dimensional) shape (although a sheet-like one may be said to be two-dimensional). Characters, designs, pictures and the like represented on a sheet-like material (wrapping film, wrapping paper) for wrapping an object to be packaged are two-dimensional.

  Patent Document 1 discloses a laminate that three-dimensionally represents printed characters and patterns and a tube container using the laminate. This laminate has a printed layer on which characters and patterns are printed, a projection layer made of a metal foil or a metal vapor deposition film provided with a three-dimensional decorative resin layer (thickness: 100 μm to 300 μm) made of resin inside. Is included. When this laminate is viewed from the outside, the characters and patterns on the printed layer are projected onto the deposition surface of the metal foil or metal film on the projection layer, and the characters and patterns appear to rise three-dimensionally.

JP 2010-235177 A

  Since this laminate is intended to give a three-dimensional feeling to the package itself, it must be a multilayer laminate.

  This invention provides the packaging film which can form a three-dimensional design using the three-dimensionality of the packaged article itself.

  The present invention also provides a container having a three-dimensional design utilizing the three-dimensionality of the container itself.

  The packaging film according to the invention (when used to wrap a package) corresponds to (will face or be located) at least two opposing faces of the package 2 At least one of the two areas is transparent. In this transparent area, the front design that forms the specific design that is three-dimensionally expressed is displayed, and the rear design that forms the specific design is displayed in the other area. Is.

  The specific design is a design that is three-dimensionally represented including characters, symbols, designs, designs, or combinations thereof. In the front design and the back design, the front and the rear refer to the front side of the packaged item wrapped with the packaging film and the rear side the front side.

  A specific design means that when a rear design is placed at a distance behind the front design, it has a specific meaning for humans by combining (overlapping) these two designs (understand the meaning, Or something you feel). It may be said that meaning (group) comes out only when there is a spatial separation between the front design and the rear design arranged behind the front design. In other words, a single design (specific design) is divided into a design part that should be placed forward (preferably placed) and a design part that should be placed behind (preferably placed). , Each divided part may be called front design and back design.

  The package is a three-dimensional object (having a three-dimensional shape). Typically, there is a container described later. The two opposing surfaces can include the peripheral side surface or a part thereof or the upper and lower surfaces (upper surface, bottom surface) of the package. Peripheral side means two opposing partial surfaces (regions) of the peripheral surface of a cylindrical or cylindrical (including elliptical cylindrical shape, elliptical cylindrical shape) package, square tube, prismatic shape (triangle, square) , Having a polygonal cross section such as a pentagonal), the two opposing surfaces are in the case of a package with a triangular cross section.

  The packaging film does not have to completely wrap the article to be packaged. For example, it may wrap around only the peripheral surface or side surface of the package. A typical packaging film is a shrink packaging film. What can be seen through is called transparent, and may be translucent or colored.

  Looking at the state of the packaged product packaged according to the present invention, the packaged product is three-dimensional, and the front design part is transparent (the corresponding packaged product is also Transparent or transparent (including opaque liquids, powders, granules, and objects in the container, including clearing after removal)) rearward behind it through forward design The design can be seen, and a specific design is formed by such a front design and a back design. Since the front design and the rear design are separated, the specific design looks three-dimensional. In this way, a three-dimensional specific design is formed using the three-dimensionality of the article to be packaged, and the whole has a three-dimensional design.

  In the packaging film, the front design and the rear design may be continuous, separated from each other, or an opaque portion may exist between the two designs.

  In one embodiment, at least two opposing surfaces of the article to be packaged and at least two regions of the corresponding packaging film are transparent. The area of the rear design of the packaging film may be opaque. In a further preferred embodiment, the front design and the rear design are represented on the side of the packaging film facing the package.

  In the container according to the present invention, at least one of at least two opposing surfaces of the container is transparent, and the front design that forms a specific design expressed in three dimensions is formed on the transparent surface, and the specific design is formed on the other surface. Each of the rear designs forming the shape is represented.

  The front design and the rear design may be represented directly on the container (drawn or printed), or the front design and the rear design may be represented by packaging the container with a packaging film as described above.

  According to the present invention, by utilizing the three-dimensionality of the container, a three-dimensional specific design is formed by the front design and the rear design at a position farther away from the front design, and the container having a design rich in three-dimensionality overall Is realized.

It is a perspective view of the whole container which shows one Example. It is a development view of the packaging film. It is a perspective view of the whole container which shows another Example. It is an expanded view of the film for packaging.

  1 and 2 show an embodiment.

  The object to be packaged is a transparent container (for example, a PET bottle) 1, and a packaging film 2 is wound around the peripheral surface of the trunk portion, and a part of the container 1 is packaged (coated). An example of the packaging film 2 is a shrink film that shrinks and adheres to fit the surface shape of the object to be packaged by heating, but other synthetic resin films, sheets, etc. may be used. You may fix to a to-be-packaged object using an adhesive agent. Illustration of the contents (liquid, granular material, etc.) in the container 1 is omitted.

  In this embodiment, the specific design 20 depicts a golfer taking a tee shot at a flag raised in a distant green hole. If necessary, you can add scenery such as nearby trees and white clouds floating in the blue sky. The front design 21 constituting the specific design 20 is a picture of a golfer who takes a tee shot at a tee, and the rear design 22 is a picture showing a state where a flag standing on the green flutters.

  Such a front design 21 and a back design 22 are depicted in separate areas on a single transparent packaging film 2. That is, when the peripheral surface of the cylindrical body of the container 1 is divided in half, the front design 21 is drawn in a part (or all) of the corresponding part of the film 2 that covers one half of the peripheral surface. The rear design 22 is drawn on a part (or all) of the corresponding part of the film 2 covering the other half of the peripheral surface. The area where the front design 21 is drawn and the area where the rear design 22 is drawn are separated from each other. In some cases, these regions may partially overlap.

  The front design 21 and the rear design 22 are represented by printing or the like on the surface (inner surface) of the packaging film 2 that is in close contact with the peripheral surface of the container 1. Of course, these designs 21 and 22 may be drawn on the outer surface of the packaging film 2. The packaging film 2 may be lightly colored and transparent. Further, at least the area where the rear design 22 is drawn may not be transparent.

  Such a packaging film 2 is wound so as to wrap around the entire peripheral surface of the body portion of the container 1 and is brought into close contact therewith. Both ends of the packaging film 2 overlap. When the container 1 is viewed from the side on which the front design 21 is drawn, there is the front design 21 in the front, and there is a rear design 22 at a distance corresponding to the diameter of the container 1 at the rear. The specific design 20 formed from the three-dimensional looks. That is, the specific design 20 looks like a perspective picture or a deep picture.

  When a transparent liquid is contained inside the container 1, the specific design 20 appears more three-dimensional due to the difference in refractive index between air and liquid. When the liquid inside the container 1 is opaque, the specific design 20 including the rear design 22 appears when the liquid is taken out and the container 1 is empty or close to it.

  As described above, a three-dimensional design is realized.

  3 and 4 show another embodiment.

  The transparent container 1 </ b> A has a cylindrical body (square cross section). The front design 21 is represented in a portion (region) of the transparent packaging film 2A that covers the front surface of the body portion of the container 1A, and the rear portion (region) of the packaging film 2A that covers the rear surface of the body portion of the container 1A. Design 22 is represented. Film portions (areas) 23 covering both side surfaces of the body portion of the container 1A are opaque (for example, dyed with a dark color such as black) (indicated by double hatching in different directions).

  When the body portion of the container 1A is wrapped with such a packaging film 2A, when the container 1A is viewed from the front, both sides are hidden by the opaque film portion, so that the space between the front design 21 and the rear design 22 The specific design 20A with a more enhanced three-dimensional effect is realized. A background such as a forest may be represented in the area 23 corresponding to both sides.

  As described above, a three-dimensional specific design using the three-dimensional shape of the container can be expressed.

  The packaged items are not limited to containers, but may be other products. Moreover, the shape is not limited to a cylindrical (column) shape or a square tube (column) shape.

1,1A Transparent container 2,2A Packaging film
20, 20A specific design
21 Front design
22 Rear design
23 Opaque areas

Claims (4)

  At least one of the two regions corresponding to at least two opposing surfaces of the package is transparent, and the front design that forms a specific design that is three-dimensionally expressed in this transparent region is the above-mentioned in the other region. Packaging film that shows each of the rear designs that form a specific design.   The at least two opposing surfaces of the package and at least the front design area of the packaging film are transparent, and the front design and the rear design are represented on the surface of the packaging film facing the package. The packaging film according to claim 1.   At least one of the two opposing surfaces of the container is transparent, and on this transparent surface there is a front design that forms a specific design that is expressed in three dimensions, and a rear design that forms the specific design on the other surface. Each container is represented.   A packaging film representing the front design and the rear design covers the two opposing surfaces of the container, and at least the front design area and the front design and rear design area of the packaging film are The container according to claim 3, wherein a surface of the covering container is transparent.

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