JP5874296B2 - Package - Google Patents

Description

  The present invention relates to a package in which a plurality of roll-shaped papers are packaged. More particularly, the present invention relates to a packaging body in which a packaged article is easy to take out, and after the package is opened, dirt such as dust hardly adheres to the packaged article stored in the package.

  Conventionally, as for packaged articles such as roll paper such as toilet paper and paper towels, a plurality of packaged articles are collected as one aggregate (packaged article aggregate) and sold. At this time, the packaged article assembly is used for packaging a translucent resin film or the like for the purpose of improving convenience during storage and transportation, and for protecting the packaged article from dirt such as rainwater and dust. It is packaged by a film (see, for example, Patent Documents 1 to 3).

  For example, as shown in FIG. 9, a packaged article such as roll-shaped paper is a packaging film in a state where a plurality of articles to be packaged 201 are stacked in a plurality of stages (in FIG. 9, 4 × 3 stages). Wrapped by 220. Here, FIG. 9 is a perspective view schematically showing a conventional package 200.

  In the conventional package, an opening or the like for opening the packaging film may not be provided. In such a package, the top surface side of the packaging film is broken with a hand or a scissors, and the breakage opening is taken as an outlet. However, when the take-out port is formed by such a method, the shape of the take-out port becomes uneven, and it may be difficult to take out the packaged article.

  In Patent Documents 1 to 3, a technology for forming a take-out port for taking out an article to be packaged by providing a cut line such as a perforation on the packaging film constituting the package and breaking the cut line. Is described.

JP 2009-35323 A Japanese Patent No. 3153528 JP 2003-104449 A

  However, in the package described in Patent Document 1, after one packaged article is taken out from the package, an outlet having a size that allows the packaged article to be taken out is formed in the packaging film. Is always open. For this reason, there has been a problem that dust or the like enters the package from the outlet, and dirt is attached to the packaged article stored in an unused state.

  For example, in a package in which a packaged article such as roll paper is packaged, it is extremely rare that a plurality of packaged articles are used at a time. For this reason, the articles to be packaged that are not used immediately are stored appropriately in a state of being stored (packaged) in the packaging film. If the package with the outlet always open is stored, dust or the like easily enters from the outlet.

  In particular, in roll-shaped paper such as toilet paper and kitchen paper, when using an article packaged with a packaging film, the article comes into direct contact with the user. For example, if dirt such as dust adheres to a new article that has just been taken out of the package, the user who uses the article may feel uncomfortable. Also, from the viewpoint of hygiene, it is not preferable that dirt adheres to an unused packaged article.

  The present invention has been made in view of the above-described problems of the prior art. The packaged article can be easily taken out, and the packaged article stored in the package is opened after the package is opened. Provided is a package that hardly adheres dirt such as dust.

  According to the present invention, the following package is provided.

[1] A packaged article assembly configured by arranging and assembling a plurality of packaged articles, and a packaging film for packaging the packaged article assembly, the packaging film including a top surface, a bottom surface, and The packaged article has a side surface, and the packaged article is a roll-shaped paper. On the side surface of the packaging film, a cut line for opening is formed on the top surface side, and each end of the cut line Is a packaging body that extends in parallel to the top surface and is bent or curved so that the center portion of the score line is convex toward the bottom surface side of the packaging film. And the side surface of the packaging film has four surfaces connected to the top surface and the bottom surface, and the end portions of the score line are parallel to each other among the four surfaces. Each formed, and the central portion of the score line is parallel to the parallel lines. It is one surface adjacent to two surfaces, and is further provided with a band-shaped handle portion formed on the front surface of the packaging body and provided to bridge the top surface of the packaging film, Each end portion of the surface of the packaging film on which the end portion of the cut line is formed overlaps with a part of the end portion of the cut line, or the end portion of the cut line. A package bonded on an extension line .

[ 2 ] The central portion of the score line is directed to the bottom surface side of the packaging film within a range within the height of the one packaged article arranged at the uppermost stage of the packaged article assembly. The package according to [1 ], wherein the package is bent or curved so as to be convex.

[ 3 ] Each end portion of the score line is parallel to the top surface within a range of the width of the one article to be packaged arranged at the uppermost stage of the article group to be packaged. The package according to [1] or [2] , which is formed to extend.

  The packaging body of the present invention is a packaging body including a packaged article assembly configured by arranging and assembling a plurality of roll-shaped papers, and a packaging film for packaging the packaged article assembly. And in the package of the present invention, the side surface of the packaging film is formed with a cutting line for opening on the top surface side, and each end of the cutting line is formed on the top surface of the packaging film. The center part of the cut line is bent or curved so as to be convex toward the bottom surface side of the packaging film. In the package of the present invention, an opening for the package can be formed by breaking the score line. For this reason, it is easy to take out the packaged article from the package. Furthermore, in the package of the present invention, a part of the packaging film surrounded by the cut line becomes a lid for covering the outlet. For this reason, when one packaged article is removed from the package and the remaining packaged article is stored (packed), the package is stored and effectively prevents dust and the like from entering the package. can do. Thereby, it can prevent effectively that dirt adheres to the article to be packaged stored in the package.

An embodiment of the packaging Sokarada is a perspective view schematically showing. It is a perspective view which shows typically the state which fractured | ruptured the score line of the package body shown in FIG. 1, and opened the package body. It is a perspective view which shows typically the state which took out one to-be-packaged article from the package shown in FIG. Another embodiment of the packaging Sokarada is a perspective view schematically showing. It is a perspective view which shows typically the state which fractured | ruptured the score line of the package body shown in FIG. 4, and opened the package body. It is a perspective view which shows typically the state which took out one to-be-packaged article from the package shown in FIG. It is a perspective view which shows other embodiment of the package of this invention typically. Still another embodiment of the packaging Sokarada is a perspective view schematically showing. It is a perspective view which shows the conventional package body typically.

  Hereinafter, although the form for implementing this invention is demonstrated, this invention is not limited to the following embodiment. That is, it is understood that modifications and improvements as appropriate to the following embodiments are also within the scope of the present invention based on ordinary knowledge of those skilled in the art without departing from the spirit of the present invention. Should be.

[1] Package:
Packaging film embodiment of the packaging Sokarada, as shown in FIG. 1, for packaging a plurality of the packaged article assembly 10 to the packaged article 1 is configured by well-order, an object to be packaged article assembly 10 20. In the package 100 of the present embodiment, the packaged article 1 is a roll-shaped paper. Figure 1 is a perspective view schematically showing an embodiment of the packaging Sokarada.

  And in the package 100 of this embodiment, the cutting line 30 for opening is formed in the side surface 26 of the packaging film 20 at the top | upper surface 27 side. And each edge part 30a, 30a of this cutting line 30 for opening extends in parallel with respect to the top surface 27, and the center part 30b of the cutting line 30 is on the bottom face 28 side of the packaging film 20. It is bent or curved so as to be convex.

  In the package 100 according to the present embodiment, the outlet 40 of the package 100 can be formed by breaking the score line 30 as shown in FIG. For this reason, it is very easy to take out the packaged article 1 from the package 100.

  Furthermore, in the package 100 of this embodiment, as shown in FIGS. 1 to 3, a part of the packaging film 20 surrounded by the cut line 30 serves as a lid for covering the outlet 40. That is, the part broken so as to be convex toward the bottom surface 28 side of the packaging film 20 hangs down so as to cover the outlet 40 of the package 100, and the outlet 40 of the package 100 can be blocked. For this reason, when one packaged article 1a is taken out from the package 100 and the package 100 is stored in a state where the remaining packaged article 1 is stored (packaged), Intrusion of dust and the like can be effectively prevented. Thereby, it is possible to prevent dirt from adhering to the packaged article 1 stored in the package 100 (that is, the packaged article 1 stored without being used immediately after opening the package 100). .

  Here, FIG. 2 is a perspective view schematically showing a state where the cut line of the package shown in FIG. 1 is broken and the package is opened. FIG. 3 is a perspective view schematically showing a state in which one packaged article is taken out from the package shown in FIG. 2 and 3, the elements common to the elements shown in FIG. 1 are denoted by the same reference numerals as those in FIG.

  In addition, the cut line for opening may be a perforation having a partial connection, or may be a straight cut (slit). In addition, a break line for opening, which is called a zipper in the packaging industry, is bent into a bowl shape (see page 281 of the packaging industry well-known and commonly used technology, issued on December 20, 1978), two A perforated line may be used. That is, in the package of the present embodiment, it is only necessary to open the package by breaking the opening cut line and to form an outlet along the shape of the cut line.

  In the conventional packaging body, when the packaging film is torn and opened with a finger or the like, an outlet having a size capable of taking out the packaged article is always open. For this reason, dust or the like may enter the package, and unused packaged articles may become dirty. Conventionally, a packaging body in which a cutting line for opening is formed on a packaging film has also been proposed, but such a cutting line is in a state in which the top surface and side surfaces of the packaging film are always open. For this reason, as with the conventional package described above, it has not been possible to prevent the entry of dust or the like into the package.

  As shown in FIGS. 1 to 3, in the packaging body 100 of the present embodiment, “an opening notch that is bent or curved so as to be convex toward the bottom surface 28 of the packaging film 20. By breaking the line 30 ”, the package 100 can be opened very simply, and the one packaged article 1a can be easily taken out from the opened outlet 40. Furthermore, since the site | part fracture | ruptured so that it may become convex toward the bottom face 28 side of the packaging film 20 hangs down naturally so that the extraction port 40 may be covered by gravity effect, the extraction port 40 of the packaging body 100 is blocked well. be able to.

[1-1] Packaging film:
The packaging film is a film for packaging a packaged article assembly. According to such a film, there is an advantage that the packaged article can be easily carried. Moreover, when packaging a packaged article assembly including a plurality of packaged articles, it can be packaged by a simple operation.

  There is no restriction | limiting in particular about the material of a packaging film, Resins, such as polyethylene and a polypropylene normally used as a film for packaging, etc. can be used. Among these, polyethylene is preferable in terms of stretchability and strength. Although the thickness of the packaging film varies depending on the type and mass of the article to be packaged, for example, in the case of toilet paper, paper towel, etc., the thickness is preferably 30 to 90 μm.

  On the side of the packaging film, an opening line for opening is formed on the top side. In the packaging body 100 shown in FIGS. 1-3, the example in the case where the center part 30b of the cut line 30 is bent and formed so that it may become convex toward the bottom face 28 side of the packaging film 20 is shown. In the package 100 shown in FIGS. 1 to 3, the central portion 30 b of the score line 30 is formed in a “V shape” toward the bottom surface 28 side.

  In the package of the present invention, as shown in FIGS. 4 to 6, the end portions 31 a and 31 a of the opening cut line 31 extend parallel to the top surface 27, and this cut The central portion 31b of the line 31 may be formed so as to be convex toward the bottom surface 28 side of the packaging film 20. In the packaging body 101 shown in FIGS. 4-6, the center part 31b of the said cut line 31 is formed in "U shape" toward the bottom face 28 side.

Here, FIG. 4 is a perspective view schematically showing another embodiment of the packaging Sokarada. FIG. 5 is a perspective view schematically showing a state where the cut line of the package shown in FIG. 4 is broken and the package is opened. FIG. 6 is a perspective view schematically showing a state in which one packaged article is taken out from the package shown in FIG. In the packaging body 101 of FIGS. 4-6, about the element which is common with each element shown in FIG. 1, the code | symbol same as FIG. 1 is attached | subjected and description is abbreviate | omitted.

  Thus, in the packaging body of the present invention, the central portion of the score line is formed so as to be convex toward the bottom surface side of the packaging film, and the site broken by the score line of the packaging film is gravity. There is no particular limitation on the shape of the score line (that is, the shape that protrudes toward the bottom surface side) as long as it is configured to hang down so as to cover the outlet by the action.

In the package 100 shown in FIGS. 1 to 3, the side surface 26 of the packaging film 20 has four surfaces 26 a, 26 b, 26 c, and 26 d that are connected to the top surface 27 and the bottom surface 28. In the package 100 of the present embodiment, each end 30a, 30a of the score line 30 has two surfaces parallel to each other among the four surfaces 26a, 26b, 26c, 26d (in FIGS. 1 to 3). Are formed on the surfaces 26b and 26d), respectively, and the central portion 30b of the score line 30 is adjacent to the two parallel surfaces 26b and 26d (surface 26a in FIGS. 1 to 3). that it has been formed in. By comprising in this way, the taking-out of the to-be-packaged goods 1 from the taking-out port 40 formed in the package 100 becomes favorable. That is, the opening 26 can be opened and closed very easily by setting the surface 26 a on which the central portion 30 b of the cut line 30 is formed as the front surface of the package 100.

  Moreover, the part which protrudes toward the bottom face 28 side of the center part 30b of the cutting line 30 is formed in the whole width | variety of the one surface 26a adjacent to the two parallel surfaces 26b and 26d mentioned above. preferable. Thereby, the magnitude | size of the taking-out opening 40 is fully ensured, and the to-be-packaged goods 1 can be taken out one by one favorably sequentially.

  Moreover, there is no restriction | limiting in particular about the length of the height direction of the package of the part which becomes convex toward the bottom face side in the center part of a cut line. However, if the length of the convex portion in the height direction of the package is too short, it may be difficult to take out the packaged article. On the other hand, if the length of the convex part in the height direction of the package is too long, the packaging film will be out of shape or the sagging part that covers the outlet will be too large to cover the outlet. Etc. may be easily made. Note that “the height direction of the package” means a direction from the top surface to the bottom surface of the package. Therefore, the “length in the height direction of the package” is the length in the direction from the top surface to the bottom surface of the package. Further, in the present specification, when the packaging body according to the present embodiment is disposed so that the bottom surface faces downward, the length in the direction from the top surface to the bottom surface of the packaging body (that is, the vertical direction in the above arrangement state). Is sometimes simply referred to as “height”.

  As shown in FIGS. 1 to 3, in the package 100 of the present embodiment, one packaged article 1 in which the center portion 30 b of the score line 30 is arranged at the uppermost stage of the packaged article assembly 10. In the range within the height, it is preferably formed to be bent or curved so as to be convex toward the bottom surface 28 side of the packaging film 20. By comprising in this way, the taking-out port 40 of a suitable magnitude | size for taking out the to-be-packaged goods 1 can be formed. Furthermore, entry of dust and the like from the outlet 40 can be prevented more effectively. Moreover, it is more preferable that the portion that protrudes toward the bottom surface side of the cut line 30 is formed up to a range that is 1/2 or more of the height of one article to be packaged 1 that is arranged at the uppermost stage. . By comprising in this way, when the package 100 is opened, taking out of the packaged article 1 becomes very easy. In addition, the length of the portion that hangs down so as to cover the opening 40 (that is, the portion that becomes the protrusion of the cut line 30) can be sufficiently secured, and the effect of covering the opening 40 can be obtained satisfactorily. it can.

  Moreover, there is no restriction | limiting in particular also about the length of each edge part of the cut line extended in parallel with respect to a top | upper surface. However, if the length of each end of the score line is too short, the packaged article may be difficult to take out. As shown in FIGS. 1 to 3, in the package 100 of the present embodiment, each of the end portions 30 a and 30 a of the score line 30 is arranged at the top of the packaged article assembly 10. In the range within the width of the article to be packaged 1, it is preferably formed to extend parallel to the top surface 27. By comprising in this way, the to-be-packaged goods 1 can be taken out one by one favorably. The “width of the packaged article” is the length of the packaged article in a direction orthogonal to the height direction of the packaged article. That is, the “width of the article to be packaged 1” in the above configuration is the length of the article to be packaged in the direction in which both end portions 30a and 30a of the score line 30 extend. 1 to 3, the width of the packaged article 1 is the length of the diameter at the end face of the roll-shaped packaged article 1.

Moreover, in the package of this embodiment, as shown in FIG. 7, you may further provide the strip | belt-shaped handle part 29 provided so that the top surface 27 of the packaging film 20 might be bridged. The package 102 provided with such a handle portion 29 is easy to carry. Furthermore, in the case of the thing provided with such a handle portion 29, each end portion of the handle portion 29 is on the surface (side surface 26) on which the end portions 30a, 30a of the cut line 30 of the packaging film 20 are formed. Each is preferably joined. Furthermore, it is more preferable that each end part of the handle part 29 is joined to two parallel surfaces 26b and 26d on which both end parts 30a and 30a of the cut line 30 of the packaging film 20 are formed. When both ends of the handle portion 29 are joined to the surfaces 26b and 26d on which both end portions 30a and 30a of the cut line 30 are formed, when the cut line 30 is broken, the joint portion of the handle portion 29 Further, it is possible to effectively prevent tearing and tearing from the edge of the cut line 30. In particular, each end portion of the handle portion 29 overlaps a part of the end portion 30a of the cut line on the surface of the packaging film 20 where the end portion 30a of the cut line 30 is formed, or the cut line 30. It is more preferable that it is joined on an extension line of the end portion 30a. In the packaging film 20 made of a resin film, when the cut line 30 is broken and the package 102 is opened, the packaging film 20 may easily break beyond the cut line 30 due to the momentum. is there. By joining each end portion of the handle portion 29 to the packaging film 20 so as to overlap a part of the end portions 30 a and 30 a of the score line 30, tearing or the like of the packaging film 20 can be caused by the end portion of the handle portion 29. It can be stopped by the joint part. Further, even when each end portion of the handle portion 29 is joined to the extension line of the cut line 30, when the packaging film 20 is torn beyond the cut line 30, The tearing of the packaging film 20 can be stopped by the joint portion at the end. Here, FIG. 7 is a perspective view schematically showing still another embodiment of the package of the present invention. In the package 102 in FIG. 7, elements that are the same as those shown in FIG. 1 are given the same reference numerals as those in FIG. 1 and description thereof is omitted.

As a method for packaging an assembly of articles to be packaged, for example, a packaging method (so-called caramel packaging) generally used for caramel and cigarette packaging, or a long tubular film having a gusset structure with both side edges folded. A method of packaging using a (gusset tube seal bag) or the like can be employed. The packaging body 100 shown in FIGS. 1 to 3 shows an example in which the packaged article assembly 10 is caramel-wrapped by the packaging film 20. The package 103 shown in FIG. 8 shows an example in which the packaged article assembly 10 is packaged by a long tubular packaging film 21 having a gusset structure. Here, FIG. 8 is a perspective view schematically showing still another embodiment of the packaging Sokarada. In the package 103 in FIG. 8, elements that are the same as those shown in FIG. 1 are given the same reference numerals as those in FIG. 1 and description thereof is omitted. Hereinafter, the “long tubular packaging film 21 having a gusset structure” may be simply referred to as “a gusset structure packaging film 21”.

  A package 103 shown in FIG. 8 is a set of packaged articles in which a plurality of articles to be packaged 1 are aligned and assembled using a long tube-shaped packaging film 21 having a gusset structure in which both side edges are valley-folded. Except for packaging the body 10, the same configuration as the packaging body of the present embodiment described so far (for example, the packaging body 100 shown in FIG. 1) can be employed. That is, also in the package 103 packaged by the packaging film 21 having the gusset structure, the opening line 31 is formed on the side surface 26 of the packaging film 21 on the top surface 27 side, and this opening line is opened. Each end 31a, 31a of 31 extends in parallel with the top surface 27, and the central portion 31b of the cut line 31 is bent so as to be convex toward the bottom surface 28 side of the packaging film 21. Or it is curved. In FIG. 8, an example in which the central portion 31 b of the cut line 31 is formed to be curved toward the bottom surface 28 side of the packaging film 21 is shown.

  In the package 103 shown in FIG. 8, a handle portion 39 is formed on the long tubular packaging film 21. About the handle part 39, the structure of the handle part in the packaging film of a conventionally well-known gusset structure is employable.

As shown in FIG. 8 , when the packaging film 21 is a gusseted packaging film 21, both end portions 31 a and 31 a of the score line 31 are formed on the valley-folded surface of the packaging film 21. It is preferable that the center part 31b of the cut line 31 is formed in the surface of the 21 where there is no valley fold. By configuring in this way, when the handle portion 39 is formed on the packaging film 21 having the gusset structure, the outlet of the package 103 is formed on the front surface of the handle portion 39. Become. Thereby, it becomes easy to take out the packaged article 1 from the package 103. The surface in front of the handle portion 39 refers to a surface parallel to the direction in which the handle of the handle portion 39 extends. Normally, when the package body 103 is moved by gripping the handle portion 39 and the package body 103 is placed, the above-mentioned “surface parallel to the extending direction of the handle of the handle portion 39” is the correct position of the package body 103. A surface (that is, a surface facing the carrier).

[1-2] Packaged article assembly:
The packaged article assembly is configured by arranging and arranging a plurality of packaged articles. Examples of the article to be packaged include roll paper such as toilet paper and paper towel.

  There are no particular restrictions on the number of articles to be packaged constituting the packaged article assembly as long as there are a plurality of articles to be packaged. For example, in the case of toilet paper, the number is often twelve, and in the case of paper towels, the number is often two or four. For example, in the case where a packaged article assembly is constituted by 12 packaged articles, four packaged articles arranged in an aligned manner in the vertical direction and two in the horizontal direction on the plane are high. The one stacked in three stages in the vertical direction can be mentioned. There is no restriction | limiting in particular also about the number of the articles | goods to be packaged in the vertical direction, horizontal direction, and height direction mentioned above.

  For example, the package 100 shown in FIG. 1 is an example including a packaged article assembly 10 configured by arranging and arranging 12 toilet papers (packaged articles 1). In the package of the present embodiment, it is preferable that the packaged article assembly is formed by stacking the packaged articles in at least two or more stages.

[2] Manufacturing method of package:
Next, a method of manufacturing the capsule Sokarada will be described exemplifying the case of manufacturing the package 100 shown in FIG.

  First, the articles to be packaged are aligned and assembled to obtain a packaged article aggregate. When the package 100 shown in FIG. 1 is manufactured, a packaged article assembly 10 configured by arranging and arranging 12 (4 × 3 stages) articles to be packaged 1 is obtained. Examples of a method for obtaining a packaged article assembly include conventionally known methods for producing a package.

  Next, a packaging film for packaging the packaged article assembly is prepared. When packaging an assembly of articles to be packaged by caramel packaging, it is preferable to supply the packaging film from a packaging film roll wound with a long film.

  A packaged article aggregate is placed on such a packaging film, and the packaged article aggregate is packaged by caramel packaging. Since the packaging body of the present invention has a predetermined shape of opening line for opening on the top surface side of the side surface of the packaging film, the opening line for opening is provided for the packaging film. Appropriately formed. The opening line for opening is preferably formed on the packaging film before the packaged article assembly is packaged. By comprising in this way, when forming a score line, it can prevent effectively that a packaged article is damaged. Thus, the package 100 as shown in FIG. 1 can be manufactured.

  Moreover, as shown in FIG. 7, you may attach the strip | belt-shaped handle part 29 so that the top surface 27 of the packaging film 20 may be bridged. When attaching the handle part 29, it is preferable to join the both ends of the handle part 29 to the two surfaces 26b and 26d on which the both end parts 30a and 30a of the cut line 30 of the packaging film 20 are formed.

  In addition, when packaging the packaged article assembly 10 with the packaging film 21 having the gusset structure such as the packaging body 103 shown in FIG. 8, a long tubular packaging film having the gusset structure is prepared. The packaged article assembly 10 is housed in a long tubular packaging film, and both ends of the packaging film are sealed. Even in the case of such a gusset structure, it is preferable to appropriately form an opening cut line on the packaging film before storing the assembly of articles to be packaged.

  There is no restriction | limiting in particular about the formation method of a score line. For example, a predetermined score line can be formed by placing a breaking member having a perforated blade on a packaging film and moving the packaging film. Moreover, a cutting line can also be formed by performing a punching process with respect to the location which forms the cutting line of a packaging film.

  Further, a cut line that forms a take-out opening in the package by a cut line for opening, and a portion cut by the cut line for opening can be used as a cover of the take-out due to gravity action Can include a score line having the following configuration. As the above-mentioned opening cut line, it is a cut line formed on the side surface of the package, and a circular cut line having a non-breaking portion on the top surface side can be exemplified. According to the cut line configured as described above, a circular outlet can be formed on the side surface of the package by breaking the cut line formed by the perforation or the like. And since the non-breaking part is formed in the top | upper surface side at this cutting line, the part cut out circularly with the cutting line becomes a lid | cover which can be opened and closed. That is, the part cut out in a circular shape is hung by the non-breaking part on the top surface side.

  In a package in which such a circular cut line is formed, it is preferable that the size of the circular cut line is a size that allows one article to be packaged to be taken out. For example, when the article to be packaged is toilet paper, the circular score line so that the outlet formed by the circular score line has an appropriate size for taking out one toilet paper. It is preferable to appropriately determine the size of.

  Further, in the package having the above structure, in the case where the packaged articles are stacked in a plurality of stages, the circular score line is closer to the side than the one packaged article at the bottom of the packaged article assembly. It is preferable to be formed at a high position. Thereby, invasion of dirt such as dust can be effectively prevented. Moreover, it is preferable that the circular score line is formed in the position where the side surface is lower than one uppermost packaged article. Thereby, when the handle part (handle) arrange | positioned at the top | upper surface side of a package is pulled, it can prevent effectively that a cutting line breaks carelessly.

  The package of the present invention can be used as a package in which a packaged article assembly composed of a plurality of roll-shaped papers is packaged.

1, 1a, 201: packaged article, 10: packaged article aggregate, 20, 21, 220: packaging film, 26: side surface, 27: top surface, 28: bottom surface, 29, 39: handle portion, 30, 31 : Cutting line, 30a, 31a: End part of cutting line, 30b, 31b: Center part of cutting line, 40: Outlet, 100, 101, 102, 103, 200: Package.

Claims (3)

A packaged article assembly constituted by arranging and arranging a plurality of packaged articles;
A packaging film for packaging the packaged article assembly,
The packaging film has a top surface, a bottom surface, and a side surface,
The packaged article is a roll paper,
On the side of the packaging film, a cutting line for opening is formed on the top side,
Each end portion of the score line extends in parallel with the top surface, and the center portion of the score line is bent or curved so as to protrude toward the bottom surface side of the packaging film. A package formed as
The side surface of the packaging film has four surfaces connected to the top surface and the bottom surface,
The end portion of the score line is formed on each of two surfaces parallel to each other of the four surfaces, and the center portion of the score line is adjacent to the two parallel surfaces. Formed on the front surface of the package ,
It further comprises a band-shaped handle portion provided so as to bridge the top surface of the packaging film, and each end portion of the handle portion is formed with the end portion of the score line of the packaging film. A package that is bonded to a position of a surface that overlaps a part of the end of the cut line, or an extension of the end of the cut line .   The central portion of the score line is convex toward the bottom side of the packaging film in a range within the height of the one packaged article arranged at the uppermost stage of the packaged article assembly. The package according to claim 1, wherein the package is bent or curved so as to be.   Each of the end portions of the score line is formed to extend in parallel with the top surface within a range within the width of the one packaged article arranged at the uppermost stage of the packaged article assembly. The package according to claim 1 or 2.

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