JP2012096816A - Shrink packaging body including mount - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a shrink packaging body including a mount, capable of easily packaging a packaged object without deteriorating the appearance while the packaged object is located in a predetermined position enabling self-support on the mount.SOLUTION: The shrink packaging body 10 including the mount 13 which enables self-support is formed by loosely inserting the packaged object 11 enabling self-support to a cylindrical shrink film 12 bonded to the mount 13 and then, heating and shrinking the cylindrical shrink film 12 so as to integrate the cylindrical shrink film 12 with the packaged object 11. In the mount 13, a positioning bottom edge part 13a arranged on the same face as that of a self-supporting bottom face part 11a of the packaged object 11 is provided as a lowest portion of the mount 13. The packaged object 11 is fitted to inside of the cylindrical shrink film 12, and with the mount 13 erected, the self-supporting bottom face part 11a and the positioning bottom edge part 13a are placed on a placement face 15 to be positioned, and then, arranged transversely. By heating and shrinking the cylindrical shrink film 12, the shrink packaging body 10 including the mount 13 is formed without the positioning bottom edge part 13a protruding to the lower side from the self-supporting bottom face part 11a.

Description

  The present invention relates to a shrink package with a mount.

  For example, blister packaging is known as a packaging form that accommodates various household items such as cosmetics and stationery and can be displayed at stores. Blister packaging consists of a mount made of flat paperboard and a transparent shape-retaining resin sheet molded into a three-dimensional shape that can accommodate the article, and is contained with the article sandwiched between the mount and the shape-retaining resin sheet. And commercialized. In addition, blister packaging can be displayed in a state where it is suspended from a display rod by, for example, making a hanging hole in the mount, and by forming a shape-retaining resin sheet in a self-supporting three-dimensional shape, it is arranged on the display shelf It can also be displayed in a mounted state. Blister packaging can also see articles contained through a transparent shape-retaining resin sheet.

  On the other hand, in recent years, in various types of packaged products, it has been desired to reduce the packaging material to reduce the manufacturing cost and the burden on the environment. For this reason, a shrink package with a mount using a mount and a heat-shrinkable film (shrink film) has been proposed as a packaging form that can reduce the amount of resin used compared to blister packaging. (For example, refer to Patent Document 1). The shrink wrapping body with a mount is made by, for example, mounting a variety of articles as a packaged object inside a tubular shrink film adhered to the surface of the mount, and then heating and shrinking the tubular shrink film, The package body in which the thin shrink film and the article to be packaged are integrated is obtained. Also, the shrink package with mount uses a very thin resin heat-shrink film, so it is used in comparison with blister packaging that uses a shape-retaining resin sheet that has a considerable thickness that can be molded into a three-dimensional shape. The amount of resin to be reduced can be greatly reduced.

JP-A-8-244832

  However, in the conventional shrink package with a mount, as described in paragraph [0020] of Patent Document 1, for example, the shrink with the shrink film mounted with the shrink film attached thereto is laid down horizontally. The upper side surface of the film is lifted by a suction pad to form an insertion space, and after the article is pushed into the cylindrical insertion space by a pusher in a loosely inserted state, the cylindrical film is thermally contracted in a subsequent process. Since the positioning of the article with respect to the mount with the shrink film is not particularly performed when the article is pushed in, the position of the article (packaged item) on the mount is likely to vary.

  On the other hand, it is conceivable to provide a positioning mechanism on the cylindrical shrink film or mount. However, if a positioning mechanism is provided on these, a manufacturing cost increases and an appearance defect tends to occur.

  In addition, when the packaged article to be packaged is an article having a self-supporting bottom surface portion that can stand by itself, the shrink-wrapped body with mount is displayed in a self-supporting state using the self-supporting bottom surface portion of the packaged product. Although it is possible, if the object to be packaged is not accurately positioned with respect to the mount, the self-supporting stability and the appearance are impaired. That is, if the package is packaged in a state where the mount protrudes downward from the self-supporting bottom surface portion, the shrink package with mount becomes inclined and difficult to stand alone, and the shrink package with mount At the time of transporting and dropping, the bottom of the mount is deformed and the appearance is impaired. In addition, if the self-supporting bottom surface of the packaged object protrudes greatly from the bottom side of the mount and is packaged, the appearance will be significantly impaired when displayed in a suspended state as well as when displayed in a self-supporting state. It will be.

  The present invention provides a shrink wrapping body with a mount, which can easily wrap the package in a state where the package is positioned on the mount at a predetermined position where it can stand on its own without impairing the appearance. Objective.

  According to the present invention, after mounting a self-supporting article to be self-supported in a cylindrical shrink film adhered to the surface of the mount, the cylindrical shrink film is heated and shrunk, whereby the mount and the cylindrical shrink are provided. A shrink package with a self-supporting mount in which a film and the packaged object are integrally formed, and the mount has the same or substantially the same virtual surface as the self-supporting bottom surface of the packaged object. Is positioned as a lowermost portion of the mount in at least a part of the region overlapping with the package as viewed from the front, and the bottom of the mount other than the positioning bottom is The packaging object is disposed above the positioning bottom, and is loosely inserted into the cylindrical shrink film from above or below and the mount is erected. After positioning and positioning the free-standing bottom surface portion and the positioning bottom portion of the mount on the same mounting surface, the cylindrical shrink film is heated and contracted by placing them horizontally, thereby positioning the bottom portion of the mount However, the said objective is achieved by providing the shrink packaging body with a mount formed in the state which does not protrude below the self-supporting bottom face part of the said to-be packaged object.

  In the present invention, a self-supporting packaged object is fixed inside a cylindrical shrink film adhered to the surface of the mount, and the mount, the cylindrical shrink film, and the packaged object are integrally formed. A self-supporting shrink wrapping body with mount, wherein the bottom portion of the mount has a bottom portion that is positioned on the same or substantially the same virtual surface as the self-supporting bottom portion of the article to be packaged The above object is achieved by providing a shrink wrapping body with mount, which has a shape in which both side portions of the positioning bottom portion are cut as notches.

  According to the shrink package with mount of the present invention, it is possible to easily wrap the package in a state where the package is positioned on the mount at a predetermined position where it can stand on its own without impairing the appearance.

It is a perspective view of a shrink wrap with a mount according to a preferred embodiment of the present invention. It is a perspective view of a to-be-packaged item and a mount with a shrink film. It is a schematic front view of a packaged item and a mount with a shrink film. It is a schematic side view explaining the manufacturing method of the shrink wrapping body with mount. It is a schematic side view explaining the manufacturing method of the shrink wrapping body with mount. It is a schematic front view illustrating another form of the mount with shrink film.

  A shrink wrapping body 10 with a mount according to a preferred embodiment of the present invention shown in FIG. 1 is a shrink having a transparent heat-shrinkable film as a packaged article 11 which is a small article, for example, a container containing cosmetic emulsion. It is attached to the mount 13 in a state of being covered by the film 12 so as to be visible, is formed as a self-supporting product, and is placed on a display shelf or displayed on a storefront in a state of being suspended from a display rod. . The shrink wrapping body 10 with mount according to the present embodiment can be placed on the placement surface 15 in a state where it is self-supported together with the mount 13 by using the self-supporting bottom surface portion 11 a of the package 11.

  And the shrink wrapping body 10 with mount of this embodiment can stand by itself inside the cylindrical shrink film 12 bonded to the surface of the mount 13 via an adhesive 14 as shown in FIGS. A self-supporting packaging body in which the mount 13, the tubular shrink film 12 and the package object 11 are integrally formed by heating and shrinking the tubular shrink film 12 after the object to be packaged 11 is loosely inserted. And the area | region where the positioning base 13a arrange | positioned on the mount 13 at the same or substantially the same virtual surface as the self-supporting bottom face part 11a of the article 11 overlaps with the article 11 at least when viewed from the front. Is provided as a lowermost part of the mount 13 in a part (preferably in the present embodiment, preferably substantially the entire region overlapping with the package 11 when viewed from the front), and a base other than the positioning bottom 13a. 13 is disposed above the positioning bottom portion 13a, and the object to be packaged 11 is loosely inserted into the tubular shrink film 12 from above or below, and the base 13 is erected. After the self-supporting bottom surface portion 11a of the object 11 and the positioning bottom portion 13a of the mount 13 are placed and positioned on the same mounting surface 15 (see FIG. 4), they are placed horizontally and the cylindrical shrink film 12 is heated and shrunk. By doing so (see FIG. 5), the positioning bottom 13a of the mount 13 is formed in a state in which it does not protrude downward from the self-supporting bottom surface 11a of the article 11 to be packaged.

  Further, in the shrink wrapping body 10 with mount of the present embodiment, a self-supporting package 11 is fixed inside a cylindrical shrink film 12 adhered to the surface of the mount 13, and the mount 13, the tubular shrink film 12, and the like. A self-supporting packaging body integrally formed with the article to be packaged 11, wherein the bottom side of the mount 13 is arranged on a virtual surface that is the same as or substantially the same as the self-standing bottom part 11 a of the article to be packaged 11. The positioning bottom side portion 13a is provided as a lowermost portion, and both side portions of the positioning bottom side portion 13a are cut as cutout portions 13b.

In this embodiment, the mount 13 is made of, for example, a paperboard having a basis weight of about 270 to 400 g / m ² , for example, having a width of about 50 to 120 mm and a length of about 100 to 250 mm. The portion 13b is cut into a substantially vertically long rectangular shape cut obliquely. Even when the mount 13 is held in a cantilevered state by gripping the corners, the mount 13 has a shape retention rigidity that can easily hold a flat shape. In addition, a suspension hole 16 for suspension is formed at one location in the upper central portion of the mount 13. The bottom part of the mount 13 functions as a positioning bottom part 13a at the center between the cutouts 13b on both sides. On the surface side of the mount 13, the tubular shrink film 12 is bonded using an adhesive 14 to form a mount 17 with a shrink film as shown in FIGS. 2 and 3.

  In this embodiment, the cylindrical shrink film 12 is made of a transparent synthetic resin film material having a thickness of, for example, about 30 to 80 μm and having heat shrinkability, and is 10 to 80 mm when deformed into a cylindrical shape. It is formed in a size having a certain inner diameter. Moreover, it is preferable that the cylindrical shrink film 12 is formed using, for example, a film material that is stretched in a uniaxial direction so as to have a property of being thermally contracted only in the circumferential direction of the cylindrical shape when heated.

  When the cylindrical shrink film 12 is provided with the physical property of being thermally contracted only in the circumferential direction, the cylindrical shrink film 12 is thermally contracted to attach the package 11 to the mount 13 as a unit. With the shrinkage of 12, it is possible to effectively avoid the article 11 to move in the vertical direction along the axial direction of the tubular shrink film 12 due to the close contact and friction during shrinkage. As a result, the positioning base 13a of the mount 13 is arranged on the virtual surface that is the same as or substantially the same as the self-supporting bottom 11a of the article 11 to be packaged, and the positioning base 13a of the mount 13 is It becomes possible to attach the article 11 to the mount 13 in a state where it does not protrude downward from the free-standing bottom surface portion 11 a of the article 11.

  The tubular shrink film 12 is preferably cut so as to have a length equivalent to the height of the article 11 to be packaged, and is applied by extending in the vertical direction at the center of the downwardly offset area on the surface of the mount 13. The adhesive 14 is used to adhere and fix to the mount 13. As the adhesive 14, various known adhesives that can firmly adhere the cylindrical shrink film 12 made of a synthetic resin to the mount 13 without being affected by heating during heat shrinkage. Can be used.

  Moreover, in this embodiment, the cylindrical shrink film 12 has its lower end 12 a disposed at the same or substantially the same height as the positioning bottom 13 a of the mount 13 and bonded to the surface of the mount 13. Is preferred. Since the lower end 12a of the cylindrical shrink film 12 is disposed at the same or substantially the same height as the positioning bottom portion 13a of the mount 13, the bottom peripheral surface of the article 11 to be packaged is directed downward from the cylindrical shrink film 12. It is possible to attach the package 11 to the mount 13 in a state where the entire package 11 is covered with the transparent cylindrical shrink film 12 without protruding.

  In the present embodiment, the container containing the cosmetic emulsion, which is the article 11 to be packaged, is a small bottle-shaped container composed of the container body 11b and the cap 11c, and the free-standing bottom surface portion 11a is placed on the mounting surface. By placing, it has a shape that can stand in a stable state.

  The shrink wrapping body 10 with mount of this embodiment can be easily manufactured using the mount 17 with shrink film formed by bonding the tubular shrink film 12 to the surface of the mount 13. That is, according to the manufacturing method for forming the shrink wrapping body 10 with mount of the present embodiment, as shown in FIG. 4, the mount 17 with the shrink film in which the tubular shrink film 12 is bonded to the surface of the mount 13. The object to be packaged 11 is loosely inserted into the cylindrical shrink film 12 from above or below, and the self-supporting bottom surface part 11a of the object to be packaged 11 and the positioning bottom part 13a of the mount 13 are placed on the same mounting surface in the standing state. 15, the article 11 to be packaged is positioned with respect to the mount 13. After that, the positioned article to be packaged 11 and the mount 17 with the shrink film are placed horizontally, and are sent to, for example, a heating device in a horizontally placed state, and the cylindrical shrink film 12 is heated and contracted as shown in FIG. As a result, whether the positioning bottom portion 13a of the mount 13 is the same as the free-standing bottom surface portion 11a of the package 11 in a state where the positioning bottom portion 13a of the mount 13 does not protrude below the free-standing bottom surface portion 11a of the package 11 Or while being arrange | positioned on the substantially same virtual surface, the shrink wrapping body 10 with a mount which the substantially whole to-be-packaged object 11 was covered with the transparent cylindrical shrink film 12 is manufactured easily.

  Moreover, in this embodiment, after mounting the self-supporting bottom face part 11a of the article to be packaged 11 and the positioning bottom part 13a of the mount 13 on the same placement surface 15, the article to be packaged 11 and the mount 13 are placed. It is designed to heat and shrink horizontally. In addition, for example, when these are laid down and placed horizontally, the package 11 has a tendency to slightly shift to the bottom side relative to the mount 13 rather than the mount 17 with the shrink film. By causing the free-standing bottom surface portion 11a of the article to be packaged 11 to slightly protrude from the positioning bottom portion 13a of the mount 13, the positioning bottom portion 13a of the mount 13 is more reliably located below the free-standing bottom surface portion 11a of the package 11. It becomes possible not to protrude. Thereby, when the shrink wrapping body 10 with mount is made to stand on its own, it is possible to more effectively avoid tilting and falling easily.

  And according to this embodiment provided with the above-mentioned composition, in a state where the article to be packaged 11 is positioned on the mount 13 in a predetermined position where it can stand on its own without deteriorating the appearance, the article to be packaged 11 is easily packaged. It becomes possible.

  That is, according to the present embodiment, the article 11 to be packaged is loosely inserted into the cylindrical shrink film 12, and the bottom surface portion 11a of the article 11 and the positioning bottom portion of the board 13 are mounted with the mount 13 upright. 13a is placed on the same mounting surface 15 and positioned, and then placed horizontally and the tubular shrink film 12 is heated and shrunk. Without providing a positioning mechanism for positioning inside the cylindrical shrink film 12 or the mount 16, the package 11 can be positioned at a predetermined position at a low cost and the positioning bottom of the mount 13 is provided. In a state where the portion 13a is disposed on the same or substantially the same virtual surface as the self-supporting bottom surface portion 11a that does not protrude downward from the self-supporting bottom surface portion 11a of the article 11 to be packaged, The Yurinku package 10 it is possible to easily form.

  In addition, this makes it possible to place the shrink-wrapped package 10 with a mount on a placement surface such as a display shelf in a stable state in which tilting is prevented using the self-supporting bottom surface portion 11a of the article 11 to be packaged. . Further, it is possible to prevent the positioning bottom portion 13a of the mount 13 from being deformed by its own weight or the like during transportation and transportation, and the self-supporting bottom surface portion 11a of the package 11 greatly protrudes from the bottom portion of the mount 13 for packaging. This makes it possible to prevent the appearance from being damaged. In particular, both side portions of the bottom side of the mount 13 sandwiching the positioning bottom portion 13a are preferably cut obliquely upward as a notch portion 13b and disposed above the positioning bottom portion 13a. It is possible to more effectively prevent the bottom side of the mount 13 from being deformed and deteriorating the appearance when the package 10 is transported or dropped.

  The present invention is not limited to the above-described embodiment, and various modifications can be made. For example, the cylindrical shrink film does not necessarily have to be bonded to the surface of the mount with the lower end of the tubular shrink film disposed at the same height position as the positioning bottom portion, as in the mount 17 ′ with the shrink film shown in FIG. The cylindrical shrink film 12 ′ may be bonded by arranging the lower end above the positioning bottom portion 13a ′ of the mount 13 ′. Further, the mount is not necessarily required to have a vertically long rectangular shape, and may be formed in various other shapes with the positioning bottom portion being the lowermost portion of the mount. Furthermore, the cutout portion does not have to be provided by being cut linearly obliquely upward.

DESCRIPTION OF SYMBOLS 10 Shrink wrapping body with mount 11 Packaged object 11a Self-supporting bottom surface part 12, 12 'Cylindrical shrink film 13, 13' Mount base 13a, 13a 'Positioning bottom part 13b Notch part 14 Adhesive 15 Mounting surface 16 For suspension Locking holes 17, 17 'Mount with shrink film

Claims (3)

After loosely mounting a self-supporting package on the inside of the tubular shrink film adhered to the surface of the mount, the tubular shrink film is heated and shrunk, whereby the mount, the tubular shrink film, and the covered A shrink wrapping body with a self-supporting mount formed integrally with the package,
In the mount, the mount is located at least in a part of the area where the positioning bottom portion disposed on the virtual surface which is the same as or substantially the same as the self-supporting bottom surface portion of the package overlaps with the package as viewed from the front. And the bottom side of the mount other than the positioning bottom is disposed above the positioning bottom,
The packaged object is loosely inserted into the cylindrical shrink film from above or below, and the self-supporting bottom surface part of the packaged object and the positioning bottom part of the mount are placed on the same mounting surface in the state where the mount is raised. After being placed and positioned on the sheet, these are placed horizontally and the cylindrical shrink film is heated and shrunk so that the positioning bottom side of the mount does not protrude below the free-standing bottom part of the package Shrink wrapping body with mount formed in. A self-supporting mount in which a self-supporting package is fixed inside a cylindrical shrink film bonded to the surface of the mount, and the mount, the cylindrical shrink film, and the package are integrally formed. A shrink package with
The bottom portion of the mount includes a positioning bottom portion disposed on a virtual surface that is the same as or substantially the same as the self-supporting bottom surface portion of the article to be packaged, and both side portions of the positioning bottom portion are A shrink wrapping body with a mount having a cut shape as a notch.   The shrink packaging body with a mount according to claim 2, wherein the cylindrical shrink film has a lower end disposed at a height position that is the same as or substantially the same as the positioning base, and is bonded to the surface of the mount.

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