JP2019108133A - Packaging material - Google Patents

Abstract

To provide a packaging sheet with which packaging can be easily performed, which is resistant to shock in transportation, and which can cope with a lower delivery charge by grasping an external dimension at the time of packaging.SOLUTION: A packaging material is made of a sheet-like base material, and the packaging material comprises a rectangular bottom part, a first flap part and a second flap part provided on a pair of opposed sides of the rectangular bottom part, and a first lid part and a second lid part provided on the other opposed sides; the first flap part has a tongue-like part, the second flap part has a hole part, and the tongue-like part of the first flap part is inserted into the hole part of the second flap part so that a packaged article can be fixed, and the first lid part and the second lid part can be overlapped.SELECTED DRAWING: Figure 1

Description

  The present invention is a packaging material capable of easily packing an article such as a sheet bundle and a book.

  As for the delivery of products etc. purchased in the online shop etc., for example, the products etc. are fixed to a cardboard sheet with a stretch film, and it is packaged and delivered in a cardboard box. However, as the volume increases year by year, the burden on the delivery company, such as redelivery to an absent home, increases, and improvement of the delivery system and price increase of the delivery fee are required. In order to reduce re-delivery, it is possible to use an envelope-like packaging material from cardboard packaging so that it can be mailed to the mail box of each door, reduce packaging, and reduce the outer dimensions of the package as a response to shipping price increase. It is being tackled.

  However, in the case of an envelope-like packaging material, it takes a long time to insert a product or the envelope is torn, resulting in poor workability. Therefore, a packing tool in which a sheet is given a score and a crease is also proposed (see Patent Document 1).

JP-A-9-48423

However, since the packaging tool described in Patent Document 1 has a complicated shape, it takes a long time to perform the packaging operation, and since the sheets overlap several times, the thickness becomes large and the delivery fee becomes high. It is also not practical.
The present invention provides a packaging material that can be easily packaged and is resistant to shock during transportation. Moreover, since it is possible to grasp an outside dimension at the time of packing, it is providing the packaging material which can respond to a cheaper delivery charge.

  The present invention is a packaging material comprising a sheet-like base material, the packaging material having a rectangular bottom, and a first flap and a second flap provided on a pair of opposing sides of the bottom rectangle, The other has a first lid and a second lid provided on opposite sides, the first flap has a tongue-like portion, and the second flap has a hole. By inserting the tongue-shaped portion of the first flap portion into the hole portion of the second flap portion, the package can be fixed and the first lid portion and the second lid portion can be superimposed. It is a packaging material to be characterized.

  According to the packaging material of the present invention, the package is placed on the bottom of the sheet-like substrate, the package is fixed by the first flap and the second flap, and the first lid and the second lid are fixed. Since the packaging can be performed by stacking and sealing, it is possible to provide a package which can be easily packaged, is resistant to shock during transportation, and is easy to discard. In addition, it is possible to grasp the outside dimensions of the package after packing while packing the packages with different dimensions, and it is possible to know in advance the delivery charge and the possibility of posting to the mail box. Will be able to

Plane | planar explanatory drawing of the packaging material of this invention. Explanatory drawing of the usage method of the packaging material of this invention. Plane explanatory drawing which shows an example of the ruled line of this invention. The partial top view explaining the example which displayed the size on the tongue-like part. Plane explanatory drawing which shows an example of the ruled line of this invention. It is a perspective view explaining the package which used the packaging material of this invention.

The packaging material of the present invention will be described using the drawings. The present invention is not limited to the contents of the drawings.
As shown in FIG. 1, it is the packaging material 1 comprised from a sheet-like base material.
The packaging material 1 has a rectangular bottom 2 and a first flap 3 and a second flap 4 provided on a pair of opposing sides of the bottom rectangle, and a first provided on the other opposing side. A lid 5 and a second lid 6 are provided. The first flap 3 has a tongue 8 and the second flap 4 has a hole 9. By inserting the tongue-like portion 8 of the first flap portion into the hole portion 9 of the second flap portion, the package can be fixed, and the first lid portion and the second lid portion can be superposed. . The first lid 5 and the second lid 6 are glued to form a package. For example, the package 15 can be obtained by packaging the package 15 in the order as shown in FIG.

  Although the to-be-packaged thing 15 does not specifically limit, A rectangular thing is suitable. For example, a sheet, a sheet such as a postcard, a copy sheet, an inkjet recording sheet, a clear file, a book, a video tape, a DVD, etc. can be exemplified. It is suitable for the packaging of the same or less than the area of the bottom.

The bottom 2 and the first flap 3 can be easily bent from the bottom by the fold line 7a. Similarly, the second flap 4 can be easily bent from the bottom by the fold line 7b, the first lid 5 by the fold line 7c, and the second lid 6 by the fold line 7d.
Furthermore, the first flap portion 3 has the ruled line 3a, the second flap portion 4 has the ruled line 4a, the first lid portion 5 has the fold line 5a, and the second lid portion 6 has the side portions 3c, 4c, 5c,. 6c and the upper surface portions 3b, 4b, 5b and 6b can be easily bent. It is preferable to provide a plurality of the ruled lines as shown in FIG. 3, since the sheet can be bent in accordance with the size of the package. The plurality of ruled lines 3d, 4d, 5d, 6d may be provided in parallel with the ruled lines 3a, 4a, 5a, 6a, respectively.

  The hole 2 provided in the second flap 4 and the tongue-like portion 8 of the first flap 3 are fixed after the tongue-like portion is inserted into the hole. The fixing method is not particularly limited, and can be fixed with tape or glue. An adhesive layer may be provided in advance on the tip of the tongue-like portion. In particular, by using the tongue-like portion 8 having a plurality of portions wider than the width of the hole portion 9 provided in the second flap portion, since it is fixed at the wide portion when inserted, the operation Is easy and can be fixed. In addition, it is preferable to insert the hole into the hole so that the tip of the tongue-like portion appears from the lower side of the second flap portion 4 on the surface, because fixation can be performed more reliably.

  By providing a plurality of wide portions 8 a in the tongue-like portion 8, packages having different sizes can be packaged. In particular, the fixing position of the tongue-like portion has a correlation with the thickness of the final package, in consideration of the thickness of the sheet-like substrate. Therefore, for example, as shown in FIG. 4, if the mark 8b is provided at the fixed position, whether the thickness of the final packaged state exceeds a predetermined thickness, or the delivery charge of the package in the final packaged state Is preferable because it makes it possible to identify The mark may be provided on the tongue-like portion or on the second flap portion.

  Furthermore, it is preferable to further provide corner flaps 10 to 13 in a portion close to the bottom 2 of the first flap 3 and the second flap 4 because dust and the like can be prevented from being mixed from the gaps in the corners. In the corner flap portion, folding creases 10a, 11a, 12a, 13a can be provided as shown in FIG.

It is preferable that the second lid 6 also receive the adhesive layer 14 in advance so that the packing operation can be smoothly performed. For example, it may be protected by a release sheet, and the release sheet may be peeled off and adhered at the time of use.
Alternatively, after overlapping the first lid and the second lid, they may be fixed to the surface (outside) with a tape or the like. As shown in FIG. 6, it is also possible to fix by attaching an invoice instead of the tape.

The packaging material is composed of a sheet-like substrate. For example, cardboard, single-sided cardboard, paperboard, coated white paperboard, etc. You may use the sheet | seat which bonded the shock absorbing material to the surface which installs a to-be-packaged thing. In order to provide water resistance, a film may be laminated, or a sheet coated with a water repellent may be used. It may be a sheet provided with a recording layer on the side on which the package is not installed so that the addressee etc. can be printed by various printers.
Particularly, when a shock absorbing material is provided, it is preferable because the packaged material can be transported and transported more safely, but as the shock absorbing material, a cushioning material obtained by embossing paper with unevenness, or a slit with a slit to widen the paper A cushioning material to which a function is imparted, a single-sided cardboard having a stepped uneven structure on paper, a cushioning material to which a resin sheet is foamed to give a cushioning function, a cushioning material having an air layer between two films, etc. It can be used. Among them, cushioning materials using paper are preferable because they can be used for waste paper recovery without sorting at the time of disposal.
The thickness of the sheet-like substrate is 0.5 to 6.0 mm including the value of the buffer material if it is measured according to JIS P-8118 (2014) under the condition of 23 ° C. preferable. By setting the content to the lower limit value or more, the package can be protected, and by setting the content to the upper limit value or less, the packing operation can be smoothly performed.

  Thus, the packaging material of the present invention is a packaging material that can be easily packaged and is resistant to shock during transportation. Moreover, since it is possible to grasp an outside dimension at the time of packing, it can respond to cheaper delivery charges.

DESCRIPTION OF SYMBOLS 1 Packaging material 2 bottom part 3 1st flap part 3a creased line 3b top surface part 3c side surface part 3d creased line 4 2nd flap part 4a creased line 4b top surface part 4c side surface part 4d creased line 5 1st lid 5a creased line 5b top surface part 5c side wall part 5d creased line 6 second lid 6a ruled line 6b top surface 6c side section 6d ruled line 7a. 7b, 7c, 7d crease line 8 tongue-like portion 8a wide portion 8b mark 9 hole 10, 11, 12, 13 corner flap 10a, 11a, 12a, 13a crease for folding 14 adhesive 15 packaged material Books)
20 packages 21 invoices

Claims (8)

  The base material is a sheet-like base material, and the packaging material has a rectangular bottom, and a first flap and a second flap provided on a pair of opposing sides of the bottom rectangular, The other has a first lid and a second lid provided on opposite sides, the first flap has a tongue-like portion, and the second flap has a hole. By inserting the tongue-shaped portion of the first flap portion into the hole portion of the second flap portion, the package can be fixed and the first lid portion and the second lid portion can be superimposed. Characteristic packaging material.   The packaging material according to claim 1, wherein the package material is fixed by a tongue-like portion having a plurality of portions wider than the width of the hole portion provided in the second flap portion.   When fixing the package by inserting the tongue-like portion of the first flap portion into the hole portion of the second flap portion, whether the thickness of the final packaged state exceeds a predetermined thickness or the final packaging The packaging material according to claim 1 or 2, wherein the delivery fee of the package in the state can be identified to some extent.   The packaging material according to any one of claims 1 to 3, wherein a fold is formed at the boundary between the bottom and the first flap, the second flap, the first lid, and the second lid.   The packaging material according to any one of claims 1 to 4, wherein at least one of the first flap, the second flap, the first lid, and the second lid is provided with a crease for bending.   The packaging material according to any one of claims 1 to 5, wherein a corner flap portion is further provided in a portion close to the bottom portion of the first flap and the second flap.   The packaging material according to any one of claims 1 to 6, wherein at least a part of the sheet-like substrate has a buffer material.   The packaging material according to any one of claims 1 to 7, wherein the thickness of the sheet-like material measured under conditions of 23 ° C according to JIS P-8118 (2014) is 0.5 mm to 6.0 mm. .

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