JP3136906U - Shrink package - Google Patents

Abstract

In a tubular shrink wrapping body in which a pair of break lines are formed along an axial direction, a separation portion between the pair of break lines can be easily and safely separated from the shrink package body along the pair of break lines. It is made to cut | disconnect so that the operation | work which removes a shrink package from a container can be performed easily.
In a shrink wrapping body 10 used for shrink wrapping a container, a pair of break lines 11 and 11 are provided along an axial direction of a tubular shrink wrap body, and a space between the pair of break lines is provided. At least one end of the separation portion 12 was formed with a protruding portion 12a having a circular arc at the tip.
[Selection] Figure 3

Description

  The present invention relates to a shrink wrapping body used for shrink wrapping a container, and in particular, a separation portion between a pair of break lines formed along the axial direction of a tubular shrink wrapping body is provided. It is characterized in that it is possible to easily and safely cut the shrink package body along the breaking line so as to easily remove the shrink package body from the container.

  Conventionally, shrink packages have been used for packaging various containers such as food containers, pharmaceutical containers, and drinking water containers.

  Further, in order to recycle and use the container packaged in such a shrink package, the shrink package is removed from the container and the container and the shrink package are separately collected.

  Here, in separating the shrink wrapping body from the container and collecting the container and the shrink wrapping body separately, conventionally, a break line along the axial direction of the cylindrical shrink wrapping body is 1 Two or two are provided at a necessary interval, and the shrink wrapping body is cut along the breaking line, and the cylindrical shrink wrapping body is cut open and removed from the container.

  However, since the shrink package is in close contact with the container, it is difficult for amblyopia to find the portion of the break line provided in the shrink package as described above. It was also very difficult to cut the shrink package body along the line.

  For this reason, conventionally, as shown in Patent Document 1, a knob portion protruding in a trapezoidal shape is provided at a separation portion between two fracture lines provided at a required interval, and this knob portion is held by a finger. And a nail hook for hooking a nail in the middle of the break line as shown in Patent Document 2, and a nail hook between the two break lines. The thing which hooked a nail | claw on the hanging part and was made to cut | disconnect a shrink package along a broken line is proposed.

  However, as shown in the above-mentioned Patent Document 2, even when a claw hook portion for hooking a nail is provided in the middle of the breaking line, it is difficult for a person with low vision to find this nail hook portion. In addition, the operation of hooking the nail onto the nail hook portion and cutting the shrink package along the breaking line is troublesome, and it is still difficult to cut the shrink package well along the breaking line.

Further, as shown in the above-mentioned Patent Document 1, a knob portion protruding in a trapezoidal shape is provided at a separation portion between two break lines provided through a required interval, and two breaks are held by holding this knob portion. In the case where the separation part between the lines is cut from the shrink package, there is a problem that when the knob part is pinched with a finger, the corner part of the knob part protruding in a trapezoidal shape hits the finger and gets damaged.
Japanese Patent Laid-Open No. 10-316143 JP 2006-96414 A

  This invention makes it a subject to solve the above problems in the shrink package used for shrink-packaging a container.

  That is, in the present invention, in the shrink wrapping body in which a pair of break lines are formed along the axial direction of the tubular shrink wrap body, the separation portion between the pair of break lines is used as the pair of break lines. It is an object of the present invention to make it possible to easily and safely cut the shrink wrapping body along the line and to easily remove the shrink wrapping body from the container.

  In the present invention, in order to solve the above-described problems, in the shrink wrap used for shrink wrapping the container, a pair of break lines are provided along the axial direction of the tubular shrink wrap, A projecting portion having a circular arc at the tip is formed at least at one end of the separating portion between the pair of break lines.

  Moreover, in this shrink package, it is preferable to provide a break line display at the pair of break lines, or to provide a cut-off part display at the cut-off part.

  In the shrink wrapping body in the present invention, a pair of break lines are provided along the axial direction of the tubular shrink wrapping body, and the tip is arc-shaped at at least one end portion of the separation portion between the pair of break lines. Since the projecting part is formed, the projecting part having the arc-shaped tip is held with a finger in this way, and the separation part between the two breaking lines can be easily cut from the shrink package. In addition, since the tip of the projecting portion has an arc shape, the corner portion of the projecting knob portion that hits the finger does not hit the finger and get damaged.

  Further, in this shrink wrapping body, when the break line display is provided at the pair of break line portions as described above, or the cut-off portion display is provided at the cut-off portion, the pair of breakage can be obtained even in a weak eyesight. The position of the line and the cut-off portion can be easily understood, and the protruding portion whose tip is arcuate can be found and the cut-off portion can be more easily cut from the shrink package.

  Hereinafter, a shrink package according to an embodiment of the present invention will be specifically described with reference to the accompanying drawings. The shrink package according to the present invention is not particularly limited to the one shown in the following embodiment, and can be implemented with appropriate modifications within a range not changing the gist thereof.

  In this embodiment, as shown in FIG. 1, while providing a pair of break lines 11 and 11 which consist of a perforation along the axial direction of the shrink packaging body 10 made into the cylinder shape, A protruding portion 12 a having a circular arc at the tip is formed at one end of the separating portion 12 between 11.

  Here, as the material of the shrink film 10, a film material that shrinks by heat is used. For example, a plastic film having heat shrinkability such as a stretched polystyrene film, a stretched polyethylene terephthalate film, and a stretched polypropylene film is used. In particular, it is preferable to use a stretched polystyrene film having a beautiful shrinkage finish.

  When the container 1 such as a beverage bottle is shrink-wrapped by the shrink package 10, the shrink package 10 is arranged so as to cover the outer periphery of the container 1, and in this state, the shrink package 10 As shown in FIG. 3, the shrink wrapping body 10 is attached to the outer periphery of the container 1.

  Further, when removing the shrink wrapping body 10 thus attached to the outer periphery of the container 1 from the container 1, the above-mentioned tip provided on the shrink wrapping body 10 has an arcuate protrusion 12 a with a finger. Then, the separation portion 12 between the pair of break lines 11, 11 is cut along the pair of break lines 11, 11 so that the separation portion 12 is separated from the shrink package 10.

  In this way, the separating portion 12 can be easily cut from the shrink wrapping body 10 so that the shrink wrapping body 10 can be removed from the container 1 and the tip of the protruding portion 12a has an arc shape. It is also possible to prevent the finger from hitting the portion 12a and damaging it.

  Moreover, in the shrink package 10 in said embodiment, as shown in FIG. 3, it comprises with the thick line for displaying the position of the breaking line 11 in the part of a pair of breaking lines 11 and 11 which consist of said perforation. The broken line display 13 composed of the broken line is printed, and the separation part display 14 such as the character of “peeling opening” indicating the separation part 12 and the arrow indicating the peeling direction is printed on the separation part 12. Then, it is possible to easily find the position of the pair of break lines 11, 11 and the position of the separation part 12 and the protruding part 12a, and the work of cutting the separation part 12 along the pair of break lines 11, 11. It will be easier.

It is the schematic perspective view which showed the shrink package which concerns on one Embodiment of this invention. It is the schematic front view which showed the state which mounted | wore the container with the shrink packaging body which concerns on said embodiment. In the shrink package which concerns on said embodiment, while printing a broken line display on the part of a pair of broken line, it is the partial explanatory view which showed the state which printed the cut-off part display on the cut-off part.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Container 10 Shrink package 11 Break line 12 Cut off part 12a Protrusion part 13 Break line display 14 Cut off part display

Claims (3)

  In the shrink wrap used for shrink wrapping the container, a pair of break lines are provided along the axial direction of the tubular shrink wrap, and at least one end of the separation portion between the pair of break lines, A shrink package having a projecting portion having a circular arc at a tip.   2. The shrink package according to claim 1, wherein a break line display is provided at the pair of break lines.   The shrink wrapping body according to claim 1 or 2, wherein a detachment portion display is provided on the detachment portion.

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