JP2005112375A - Packaging structure of packaging material - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a more compact package of packaging materials, such as synthetic resin bags used to package goods, and set the package in better appearance. <P>SOLUTION: The packaging structure of the packaging materials is provided. According to the structure, a bundle of the sheet-like packaging materials 11 is put in a bag-like outer packaging material 12, on the front side of which an outlet 16 for taking out the packaging material 11 can be formed at the center. The outer packaging material 12 is two-folded to make the two-folded portions of the back side the outer packaging material 12 overlap each other, where a tabular core material 13 is interposed between the overlapping portions to put together the core material 13 and the outer packaging material 12, which are then housed in a outer packaging case 14 with a fold-back part 12b of the outer packaging material 12 turned upward. An outer packaging outlet 20, which corresponds to the outlet 16, is formed on the top of the outer packaging case 14. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention includes a synthetic resin bag for storing products purchased by customers in various stores such as supermarkets, a sheet for wrapping products purchased by customers, and a synthetic resin bag for storing products desired by customers. The present invention relates to a packaging structure for a packaging material so that the packaging material can be compactly and well maintained.

Taking supermarkets as an example, packaging materials are used in various situations.
First, there is a synthetic resin packaging bag for putting in a product that is inconvenient if the customer himself / herself packs the product through the cash register and breaks the wet product or packaging. This is rolled up and held by a holder so that it can be pulled out and separated one by one.

  Secondly, there is a synthetic resin-made packaging bag received from a store clerk at the cash register in order to bring back the purchased product. A predetermined number of the packaging bags are bundled and housed (packaged) in an overwrapping bag in which an outlet can be formed in part. To take out the packaging bags, pull out the inner packaging bags one by one from the opening opened in the overwrapping bag.

  Thirdly, there is a synthetic resin packaging bag that is placed when selling vegetables, fish, etc. at each department in the supermarket. The customer takes the required number of products and puts them in the packaging bag, and the packaging bag is stored in the overwrapping bag in a state of being bundled a predetermined number as in the case of the second packaging bag ( Packaging).

  The use of the packaging bags packaged as described above has the following problems.

  The packaging bag wound in a roll shape like the first packaging bag is easy to take out, but has a difficulty in taking a place in the depth direction. That is, the roll diameter is quite large, as can be seen when there is less packaging bag remaining. Moreover, a claw-like structure for separating the packaging bag drawn from the roll is also formed on the front side of the holder. While it is one of the important services for a store to have a wider counter for customers to pack products, securing such space in a limited space store is packed in rolls. Using packaging bags was difficult in reality.

  Moreover, since it is wound in a roll shape, pulling out the packaging bag is limited in one direction, and it is difficult to take out the packaging bag on a narrow counter when it is crowded.

  In the case of the second and third packaging bags, the packaging bags packaged in the overwrapping bag are placed on a flat surface or suspended, and do not look good. That is, since the packaged bag itself does not have a shape holding ability, the entire package bag can be easily moved or separated when taken out. In particular, when it is simply placed, there is a problem of taking up an area.

  Unlike the packaging described above, there is one in which a bundled packaging bag is folded and supported (see Patent Document 1).

  This synthetic resin bag storage case has a bag support body with an isosceles triangular cross section that supports a folded synthetic resin bag in an inverted V shape. The opening part which the peripheral part of one side of bag making exposes is formed. According to this configuration, it is described that there is an effect of not taking a place. In addition, since the peripheral edge of one side of the synthetic resin bag is exposed from the opening, an effect that it is easy to take out one by one is described.

  However, since the above-mentioned bag support on which the synthetic resin bag is placed has an isosceles triangular cross section, there is a problem that it takes up space because the lower side is widened.

  In addition, an opening for taking out the synthetic resin bag is formed on the front surface, but the method of taking out the synthetic resin bag is to pinch and pull out the exposed peripheral edge, and from its appearance Is a way of taking out that cannot be easily imagined. Usually, it pulls out from the outlet formed at the upper end, or pulls out from the outlet opened at the lower end, so put your hands from the front and only one edge of the synthetic resin bag To pinch is not understood by an unspecified number of customers unless it is also written.

JP-A-9-286475

  In view of this, the present invention provides a packaging structure for a packaging material that can be packaged in a compact form with a small occupied area, that is easy to put on, and that anyone can easily understand how to take out a packaging bag. Is the main purpose.

  For that purpose, the sheet-shaped packaging material in a bundle is stored in a bag-shaped upper packaging material capable of forming an outlet for taking out the packaging material at the center on the front side, and the upper packaging material is It is characterized by having a packaging structure of a packaging material in which the back side is folded in two in the direction of overlapping each other, a plate-shaped core material is sandwiched, and the core material and the above-mentioned upper packaging material are integrated.

  Another means folds the bundled sheet-shaped packaging material into two, sandwiches the plate-shaped core material, covers the surface of the packaging material with an upper wrapping material, and the upper wrapping material is covered with the core material. And a packaging structure of a packaging material that forms an outlet at an intermediate portion in the longitudinal direction of the folded portion of the upper wrapping material.

  The said packaging material is a flat sheet-like thing, Comprising: The sheet-like thing which does not make a bag shape besides a bag-like thing is included. For the latter packaging materials, there are sheets used for selling rice balls, etc., sheets that are shaped like buns if they are raised, sheets that are used to coat foods on buns, etc., and even vinyl furoshiki. is there.

  Further, the term “bundled” includes not only those that are simply stacked and bundled, but also those that are combined and bundled so that when one sheet is taken out, the next sheet can be pulled out partway.

  In this way, by combining the folded packaging material, the plate-shaped core material, and the overwrapping material, the bundled packaging material becomes the thickness of the bundle of the packaging material folded in half by the core material. In addition to the thickness, the shape is stabilized in a thin shape, and the upper wrapping material is integrated on the core material, and contamination is prevented.

  When using, place it on a flat surface, lean against it, or hang it using a core material. By pulling out the inner packaging material from the outlet of the upper packaging material, the packaging materials can be taken out one by one.

  The core material and the overwrap material may be integrated by adhesion such as adhesion using an adhesive or adhesion using an adhesive tape having a release paper. Further, when the overwrapping agent and the core material are materials that can be welded to each other, welding may be used.

  In order to improve the appearance, an outer case capable of storing the upper wrapping material integrated with the core material is provided, and the upper case is stored with the folded portion of the upper wrapping material facing upward. An exterior outlet corresponding to the outlet may be formed in the part.

  When such an exterior case is used, an advertising effect can be obtained by using the outer surface of the exterior case as an advertising space.

  The packaging material is taken out through the exterior outlet of the outer case and the outlet of the upper packaging material. Because there is an exterior case, it can be made independent during use.

  The outer case may be provided with hanging means. The suspending means may be a single holder or a separate holder that detachably holds the outer case.

  Moreover, it is good to provide the urging means which presses the bundle | flux of a packaging material in the thickness direction in the inner surface of the said core material and / or an exterior case. When the remaining packaging material is reduced, the urging means presses the packaging material in the thickness direction, so that the packaging material can be prevented from moving in the outer case.

  As described above, according to the present invention, since the folded form of the bundled packaging material is integrally held by the plate-like core material and the upper wrapping material, the packaging material can be packaged in a slim shape. . For this reason, an occupation area can be made small and it can install in a suitable place.

  Therefore, for example, when a customer installs a product on a counter for packing goods, the narrow space can be used more widely, and the service for the customer can be improved. In addition, since the packaging material is drawn out from the outlet formed in the upper packaging material, anyone can easily find out how to use it at a glance, and has an advantage that does not bother the customer.

  In addition, since the packaging material is packaged so that it can be removed by pulling it out, there is no direction of taking it out as if the packaging bag was wrapped in a roll shape, and it can be taken out from anywhere as long as it is reachable. It is very convenient when you do.

  Further, since the core material is integrated and the form is stable, it can be stood up, installed using the core material portion, or simply laid down. In other words, it can be installed freely as appropriate, and its external appearance is good because it can maintain a constant shape and a constant installation posture.

  When housed in an exterior case, it can be installed independently and the appearance can be further improved. And since the thickness (depth) is thin as mentioned above, it can install so that it may not become obstructive.

  In addition, when the packaging material is replenished, the whole packaging material integrated with the core material and the upper wrapping material may be replaced, so that the operation is simple. In addition, since the packaging material is covered with the overwrapping material, it can be prevented from becoming dirty in the distribution process.

  When the outer case is provided with a separate holder for detachably holding the outer case so that it can be suspended, use the holder or not use the holder according to the desired installation method. You can choose. For this reason, the suspending means which is not used is not exposed and can be installed with good appearance.

  If an urging means is provided on the inner surface of the core material and / or the outer case to press the bundle of packaging materials in the thickness direction, excessive movement of the packaging material can be prevented. As with time, it can be pulled out well.

  An embodiment of the present invention will be described below with reference to the drawings.

  FIG. 1 is a perspective view showing a packaging structure of a synthetic resin packaging bag 11 as a sheet-like packaging material. The packaging structure wraps a predetermined number of packaging bags 11 and the packaging bag 11. A bag-shaped upper wrapping bag 12, a plate-shaped core member 13 that retains its shape in a state in which the wrapping bag 11 is folded in two, an outer case 14 that houses the packaging bag 11 wrapped in the upper wrapping bag 12, And a holder 15 as a suspension means for holding the case 14 in a suspended state. FIG. 2 is a longitudinal sectional view thereof.

Below, each member is demonstrated in order.
The packaging bag 11 is formed in a rectangular shape in plan view made of polyethylene or the like, and has a flat sheet shape. A predetermined number, for example, 1000 of the packaging bags 11 are superposed and bundled.

  The bundled packaging bag 11 is accommodated in a bag-like upper wrapping bag 12 made of synthetic resin or the like.

  As shown in FIG. 3, a perforation 12 a is put in a circular shape in the center portion on the front side of the upper wrapping bag 12 so that an outlet 16 can be formed. That is, it is the structure which can form the circular outlet 16 if it cut | disconnects in the said perforation 12a part (refer FIG. 4).

  Further, adhesive seal portions 17 obtained by polymerizing release paper (not shown) are formed at the four corners on the back side of the upper wrapping bag 12.

  The core 13 is a plate formed in a size when the longitudinal direction of the packaging bag 11 housed in the overwrapping bag 12 is folded in two, in other words, approximately half the size of the packaging bag 11, It is made of an appropriate material having a certain degree of rigidity, such as paper or a synthetic resin plate. The thickness is appropriately set so as to have the rigidity according to the material. The certain degree of rigidity is a degree of rigidity that can stabilize the shape of the bundled packaging bag 11 when folded.

  The packaging bag 11 housed in the upper wrapping bag 12 is integrated with the core material 13. That is, the core material 13 is folded in half in the longitudinal direction and sandwiched between the back side of the overwrapping bag 12. Then, the upper packaging bag 12 is bonded to the core member 13 as shown in FIG. At this time, the perforation on the front side of the upper wrapping bag 12 is located in the folded portion 12b. For this reason, when the outlet 16 is formed, the packaging bags 11 can be taken out one by one as shown in FIG.

  The outer case 14 stores the upper wrapping material 12 in which the packaging bag 11 is stored, and is formed in a rectangular parallelepiped box shape from an appropriate material such as paper or a synthetic resin sheet. The flaps 19 are connected to the three sides on both the left and right sides of the main body 18 having a rectangular longitudinal section, and the openings 18a at both ends can be closed. Further, a perforation 18b for separation is formed at a middle portion in the longitudinal direction of the upper end portion, that is, at a position corresponding to the outlet 16 of the stored upper wrapping material 12, so that the exterior outlet 20 can be formed. The perforation 18b may be formed so as to be separable from the main body 18, and may be formed so as to have a lid that can be opened and closed.

  The holder 15 holds the outer case 14 in a detachable manner, and is formed using a metal linear body as shown in FIG. The shape has a hook part 21 for hanging on the left and right, and a rectangular frame-shaped holding frame part 22 of a size surrounding the outer case 14 is formed at a position lower than the hook part 21. These holding frame portions 22 are connected by two upper and lower connecting portions 23 extending in the left-right direction on the back side thereof, and a projecting portion 24 protruding forward is connected to one end of these connecting portions 23, and The leading ends of the projecting portions 24 are vertically connected by the connecting portions 25, and the projecting portions 24 and the connecting portions 25 serve as stoppers that contact the end surface of the outer case 14 that is held.

  As shown in FIG. 5, the outer case 14 can be held by simply inserting the holder 15 configured as described above from the side without the protruding portion 24 and the connecting portion 25. Even when the packaging bag is pulled out through the exterior outlet 20 and the outlet 16 as shown in FIG. 1, the exterior case 14 is held by the pair of left and right holding frame portions 22. There is no movement with the drawer.

  According to the packaging structure of the packaging bag 11 configured as described above, the overall thickness is approximately the thickness obtained by adding the thickness of the plate-shaped core material to twice the thickness of the bundled packaging bag 11 and is slim. Can be packaged. For this reason, an occupation area can be made small.

  As a result, for example, when a customer installs on a counter that packs merchandise, the narrow space can be used more widely, and the service to the customer can be improved. In addition, since the packaging bag 11 is configured to be pulled out from the outlet 16 formed in the upper packaging material 12, anyone can easily find out how to use it at a glance, and has an advantage that does not bother the customer. .

  Moreover, since the packaging bag 11 is packaged so as to be taken out by being pulled out, there is no direction of taking out as in the case of packaging the packaging bag in a roll shape, and it can be taken out from anywhere as long as the hand reaches. It is very convenient when crowded.

  Moreover, since it accommodates in the exterior case 14, it can also be made to stand independently and an external appearance can be made still better. And since the thickness (depth) is thin as mentioned above, it can install so that it may not become obstructive.

  When the packaging bag 11 is replenished, the entire packaging bag 11 integrated with the core material 13 and the upper packaging material 12 may be replaced, so that the operation is simple. In addition, since the packaging bag 11 is covered with the upper wrapping material 12, it can be prevented from becoming dirty in the distribution process.

  Furthermore, since a separate holder 15 for detachably holding the outer case 14 is provided and can be suspended, use or non-use of the holder 15 can be selected according to a desired installation method. For this reason, the suspending means that is not used is not exposed, and a good appearance can be set from this point.

In the correspondence between the configuration in the above embodiment and the configuration of the present invention,
The packaging bag 11 corresponds to the packaging material of the present invention,
Similarly,
The upper wrapping bag 12 is used as an upper wrapping material.
The holder 15 is used as a hanging means.
Also corresponding to each
The present invention is not limited to the configuration of the above embodiment.

  For example, the adhesive seal portion 17 may be formed on the core material 13 side, and the shape of the adhesive seal portion 17 may be linear or planar.

  Further, it may be integrated by other means such as welding instead of adhesion.

  The packaging bag 11 packaged in the upper wrapping bag 12 can be used without being housed in the main body case 14 because the core material 13 is integrated and the packaging form is stable. That is, for example, it can be stood up, suspended using the core 13 portion, or simply laid down, and the installation method can be freely selected as appropriate. And the external appearance is favorable because it can maintain a constant shape and a fixed installation posture.

  For the upper wrapping bag 12 and the outer case 14, particularly the outer case 14, an outlet that is not formed by being perforated may be formed in advance.

  Furthermore, an urging means for pressing the bundle of the packaging bags 11 in the thickness direction may be provided on the inner surface of the core member 13 and / or the outer case 14. For example, as shown in FIG. 6, the core member 13 is composed of two plate-like bodies 27 interposing springs 26 as biasing means, and the bundle of packaging bags 11 is pressed toward the outer case 14. Can be configured to The spring 26 can be a coil spring, a leaf spring, or the like.

  If comprised in this way, since the excess movement of the packaged packaging bag 11 can be prevented, the packaging bag 11 can be pulled out satisfactorily as in the beginning.

  Further, the upper wrapping material does not have to be bag-shaped as in the above example. That is, as shown in FIG. 7, the bundle packaging bag 11 folded in half so as to sandwich the core material 13 may be covered. In this case, the peripheral portion of the upper wrapping material 28 is integrated with the core material 13 by appropriate means such as adhesion and welding.

  In the case of such a configuration, if the non-slip portion 29 made of rubber or the like is formed on the upper edge of the core member 13, the integrity with the packaging bag 11 to be packaged may be increased. The same applies to the above-described example in which the upper wrapping material is formed in a bag shape.

  The packaging material may be other than a bag.

  In addition, about the site | part similar to the previous structure, the same code | symbol was attached | subjected and the detailed description was abbreviate | omitted.

The perspective view of the packaging structure of a packaging material. The longitudinal cross-sectional view of the packaging structure of a packaging material. The perspective view explaining an upper wrapping material and a core material. The perspective view of an upper wrapping material and an exterior case. The perspective view of an exterior case and a holder. The longitudinal cross-sectional view of the packaging structure which concerns on another example. The longitudinal cross-sectional view of the packaging structure which concerns on another example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 11 ... Packaging bag 12 ... Overwrapping bag 12b ... Folding part 13 ... Core material 14 ... Outer case 15 ... Holder 16 ... Outlet 17 ... Adhesive seal part 20 ... Outer outlet 28 ... Overwrapping material

Claims (7)

While storing the bundled sheet-shaped packaging material in a bag-shaped upper wrapping material capable of forming an outlet for taking out the packaging material at the center on the front side,
Folding the upper wrapping material in a direction in which the back sides overlap each other and sandwiching a plate-shaped core material,
A packaging structure of a packaging material in which the core material and the upper wrapping material are integrated. Fold the sheet-like packaging material in a bundle, sandwich the plate-like core material,
Covering the surface of the packaging material with an upper wrapping material, and integrating the upper wrapping material with the core material;
The packaging structure of the packaging material which forms an outlet in the middle part of the length direction of the folding | turning part in the said upper packaging material. The packaging structure of the packaging material according to claim 1 or 2, wherein the core material and the overwrap material are integrated by adhesion. While providing an outer case capable of storing an overwrap material integrated with the core material,
In the outer case, store the folded over part of the upper wrapping material up,
The packaging structure of the packaging material according to claim 1, 2, or 3, wherein an exterior outlet corresponding to the outlet is formed at an upper end portion of the exterior case. The packaging structure of the packaging material according to claim 4, wherein a hanging means is provided in the outer case. The packaging structure for a packaging material according to claim 5, wherein the hanging means is a separate holder that detachably holds the outer case. The packaging structure of a packaging material according to claim 4, 5 or 6, wherein an urging means for pressing a bundle of packaging materials in the thickness direction is provided on the inner surface of the core material and / or the outer case.

Images