JP2010070227A - Article-packaging tool for home delivery service - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To eliminate time and labor for a client to package an article to be repaired. <P>SOLUTION: The packaging tool is obtained by combining a mat 1, an outer layer sheet 2, and a shock absorber 4. The mat 1 is an airtight and square sheet, is airtightly sealed, and is integrally laminated on the outer layer sheet 2 to configure a packaging area Wa. The packaging area Wa is an area where the article M is sandwiched and folded in double. A flap 5 formed in the extended portion of the outer layer sheet 2 becomes a cover-forming area Ca for closing a clearance in a folded portion of the mat 1. When air is removed from the mat 1 and the volume of the bag is reduced, the shock absorber 4 gets accustomed to the shape of the article packaged in the mat 1 and a filling density thereof increases, and the mat 1 is brought into tight contact with the surface of the article M. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an article packaging tool, and more particularly to an article packaging tool suitable for delivery of a repair request article.

  When transporting an article, in order to effectively protect the article from impacts and vibrations that may be received during transportation, the article is usually packed with a cushioning paper, plastic sheet or other cushioning material. Packed with stuffing as necessary so that the goods do not move.

  Recently, in home delivery services, the number of requests to deliver electronic devices such as notebook computers and digital cameras to manufacturers and repair centers of mass retailers has increased rapidly. When products such as laptops and digital cameras are purchased from mass retailers and retailers, they are usually packed in a special packaging box. Although it can be used at the time of request, in reality, most of it is discarded immediately after the purchase of the product.

  However, although courier companies prepare boxes of various sizes to meet customer demands, the sizes and shapes of products are diverse, and all the boxes provided by courier companies are used. It is difficult to respond.

  According to Japanese Industrial Standards (JIS Z 101), “packaging refers to the technology and state of applying appropriate materials, containers, etc. to articles in order to protect their values and conditions in the transportation and storage of articles. This is divided into three types: individual packaging, interior and exterior. "When selling products," individual packaging ", that is, packaging individual articles, increasing the commercial value of the articles, or protecting the articles. It is necessary to apply appropriate material containers to the goods, but when requesting the delivery of the product to the courier for repair, “individual packaging” as at the time of product sales is not necessary. In short, it is only necessary to be able to effectively protect the product from impacts and external forces that may be received during transportation, and this does not necessarily mean that a packaging box must be used.

  Therefore, when an article is delivered to a manufacturer or a repair center of a mass retailer, it is convenient if the article can be transported as it is in a bag. However, safety cannot be ensured with a simple paper bag or plastic bag. When using bags, special measures are needed to protect the product from impacts. For example, Patent Document 1 discloses a bag-shaped article storage unit that stores articles, and a bag-shaped article that is connected to at least one part of the peripheral part and encloses a buffering agent to reduce impact from the outside on the article storage unit. A package comprising a buffer is described.

  Moreover, although it is not a bag for goods conveyance, as a heat insulation bag intended to be used as a shopping bag or the like, Patent Document 2 describes a bag using the heat insulating effect of the foamed granular material. This heat insulation bag is a double bag having an inner bag portion and an outer bag portion that can be freely deformed by forming a granular material accommodating portion between them, and is formed so as to be able to hold a heat insulation material, and of both the bag portions. A bag main body in which at least the outer bag portion is non-breathable, and a myriad of foamed granular materials that are accommodated in the granular material accommodating portion and gather together in a close contact state as the accommodating portion is deaerated. A heat insulating bag comprising an air supply / exhaust port provided on the bag body in communication with the granular material accommodating portion and having an open / close valve for maintaining the degassed state of the prior granular material accommodating portion. .

  According to the heat insulating bag described in Patent Document 2, the innumerable foamed granular material accommodated in the granular material accommodating portion is solidified so as to conform to the shape of the object to be insulated, so that the temperature is maintained in the bag body. In addition to eliminating heat loss due to convection of air around the object and heat insulation with the foam granule group, it is possible to suppress the temperature change of the object to be kept for a long time, and to keep the object to be kept warm with the solidified foam granule. It is emphasized that the positioning of the bag body so as not to move prevents the quality deterioration of the warm object based on the movement of the warm object.

  The heat insulation bag described in Patent Document 2 uses the heat insulating effect of the foamed granular material group as the solidified state so as to conform to the shape of the material to be insulated, and the foamed granular material in the solidified state. It is possible to position the object to be kept warm so that it does not move within the bag body, the foamed granular material group in the solidified state can expect not only a heat insulating effect but also a buffering effect, and it can stably hold the article in place Also, a great effect can be expected in packing an article to be transported as a courier.

However, the heat insulating bag described in Patent Document 2 is supposed to be used as a shopping bag, and even if the bag described in Patent Document 2 is used as it is, it cannot be used as an article storage bag for home delivery. However, it is just a bag as it is, even if the customer does not carry this bag for courier, and conversely the packaging courier will provide the customer with various sizes depending on the type of product It is difficult to prepare the right one, and it is not practical for a single-use bag because of its high cost. Furthermore, the problem is that the conventional concept of requesting a courier to deliver a product to the courier is to pack the product and request delivery to the builder.
JP2008-74451 JP 2001-321217 A

  The problem to be solved is that the client can get rid of the concept of packing the goods and requesting delivery to the contractor, so that the client does not need to pack the goods for the repair request. As a solution to this problem, it is not impossible to use the bag as described in Patent Document 2 as a packaging bag for courier goods, but if the bag is used for shopping, the packaging courier will collect the items that the customer has left. Sometimes it is not always sufficient to pack it for transport, and there should be a preferred form of use for packing goods that have been requested to be transported as a courier.

  The present invention is an article packing tool for courier service comprising a combination of an outer layer sheet, a mat, and a cushion filled in the mat. The outer layer sheet is a surface protective cover for the mat, and the mat is laminated integrally with the outer layer sheet. An article is mounted on a part of the mat in a spread state, the other side is folded on the article, both side edges are sealed, and the inside of the mat is deaerated to solidify the mat. The main feature is to pack the article by folding the flap attached to the mat on the mat to close the edge opening of the mat.

  According to the packaging device of the present invention, the packaging item brought to the customer by the courier company is spread, and an article to be stored as a courier is placed on a part of the packaging device. The mat is sealed with a zipper and the inside of the mat is deaerated with a hand-held pump, so that the mat is closely attached to the article, and each part of the surface is packed in a solid buffer in the mat, and is loaded directly into the vehicle. Can be transported.

Further, at the delivery destination, the packing tool can be removed from the article simply by opening the supply / exhaust plug, and the attachment / detachment is easy. Since the packing tool of the present invention wraps an article so as to be in close contact with the article, even two or more articles can be packed in a state where they are held in place.
According to the present invention, it can be used as a packing tool that a courier company owns, brings it to a requester, collects it from the delivery destination, and uses it repeatedly, and does not produce post-use waste like a used packaging box. There is an advantage.

  When requesting the repair center to repair laptops and other items, the client uses a packing tool with a cushion filled in the mat to eliminate the need to pack the items requested for repair. This was realized by wrapping the article, degassing the inside of the mat, solidifying the buffer, and fixing the mat to the article surface.

  Fig.1 (a)-(c) is an expanded view which shows one Example of the packing tool for packing by this invention. The packing tool for packing is composed of a combination of a mat 1, an outer layer sheet 2, and a buffer body 4 filled in the mat 1. In FIG. 1, an outer layer sheet 2 is a surface protective cover for the mat 1, and in this embodiment, the mat is formed between the outer layer sheet 2 and the inner layer sheet 3. That is, the packing tool 1 is a combination of a rectangular outer layer sheet 2 and an inner layer sheet 3 each having flexibility and airtightness, and a buffer body 4 filled in a mat 1 formed between both sheets. It consists of

  The outer layer sheet 2 and the inner layer sheet 3 are rectangular sheets that are horizontally long (vertically long when placed vertically). The outer layer sheet 2 is longer than the inner layer sheet 3, and the inner layer sheet 3 and the outer layer sheet 2 have one end at each end. The overlapping portions of both sheets 2 and 3 are the packing area Wa of the articles, and the entire circumference of the inner layer sheet 3 forming the packing area Wa is hermetically sealed to the outer sheet 2 with a certain width. The mat 1 is stopped and the extended portion of the outer layer sheet 2 becomes a cover forming region Ca that closes an opening formed by folding the mat 1 as a flap 5.

  When the air in the bag body of the mat 1 is extracted and the volume of the bag body is reduced, the buffer body 4 becomes familiar with the shape of the article packed in the mat 1 and the packing density increases, and the mat 1 is placed on the surface of the article. It has a function to reduce the impact received from the outside. What has such a function is, for example, beads of a synthetic resin foam, and is filled in the mat 1 formed in the packing region of the articles of both sheets 2 and 3. The mat 1 has an air supply / exhaust valve 6. A part of the sheet surface of the outer layer sheet 2 in the packing area Wa, particularly in the vicinity of the edge of the outer layer sheet 2, is supplied with the air supply / exhaust valve 6. Locate the exhaust vent.

  The valve 6 is a check valve that prevents supply of air from the outside when the inside of the mat 1 is deaerated. When air is sent into the space between the seats 2 and 3, although not shown, the valve is operated manually. 6 has a mechanism for forcibly opening the valve 6.

  The packing area Wa is folded in half with the intermediate part OO (see FIG. 1A) of the entire length as a base point to form a bottom part B and a front part C, and both the parts forming the packing area Wa of the article are formed. Fasteners 7 are attached to both side edges of the sheets 2 and 3 to open and close the gaps formed on both sides when the packing area Wa is folded in half with the intermediate part OO as a base point.

  Further, the packing region Wa is folded in two at the inner edge of the outer layer sheet 2 forming the cover forming region Wa and the corresponding portion of the sheet surface of the outer layer sheet 2 forming the front portion C of the packing region Wa. A hook-and-loop fastener 8 that closes between the bottom B and the front C is attached. A slip holder 9 for home delivery is attached to a part of the outer surface of the flap 5 which is the cover forming area Ca. The slip holder 9 is a pocket having a transparent sheet that allows the characters of the slip accommodated therein to be seen through.

  In this embodiment, a thermoplastic polyurethane sheet or a vinyl chloride sheet is used for the inner layer sheet 3, and a thermoplastic polyurethane sheet, a vinyl chloride sheet, a flexible metallocene polyethylene and EVOH / polyethylene laminated film are used for the outer layer sheet 2 or Nylon 6, nylon 66 base cloth / thermoplastic urethane tarpaulin, nylon 6, nylon 66 base cloth / vinyl chloride tarpaulin or polyester base cloth / thermoplastic urethane tarpaulin, polyester base cloth / chlorinated Vinyl tarpaulin is used. In this embodiment, since the mat 1 is formed between the inner and outer sheets 2 and 3, an airtight sheet is used for the inner and outer sheets 2 and 3, and the edges of both sheets must be hermetically sealed.

  When beads are used for the buffer 4, it is necessary to fill the mat 1 so that partial deviation does not occur in the mat 1. In this embodiment, a breathable bag using a polyester spunbond nonwoven fabric or a nylon spunbond nonwoven fabric is divided into several elongated bags so that a large number of beads are not biased over the entire surface. The same amount of beads can be filled in the inside, and this can be inserted between the inner and outer layer sheets 2 and 3 to finish the appearance into a flat mat.

  The beads are granules of expanded polyethylene or expanded polystyrene, and the particle size of the beads is not limited. However, the smaller the particle size, the better the shape of the article.

  Next, an example of use of the packing mat 1 according to the present invention will be described. For example, consider a case where a notebook computer breaks down and the user requests a repair center from the manufacturer. Usually, a courier is requested to carry out a repair for a notebook personal computer (hereinafter abbreviated as article M). The client does not need to pack the laptop for transportation. When the client (customer of the courier) requests the courier to transport the item M, the courier brings the packing mat and the deaeration pump according to the present invention to the place designated by the client (home, office) Etc.) and receive the article M from the client.

  The courier company puts the surface of the inner layer sheet 3 of the packing mat 1 brought at the place of visit to the floor or a table as shown in FIG. 2 (a), and deposits it on the bottom B of the packing area Wa. Next, the front portion C of the packing area Wa is folded on the article M as shown in FIG. 2 (b), and the front portion C and the bottom portion B are fastened by the fastener 7 as shown in FIG. 2 (c). Join the edges of both sides. In FIG. 2 (c), the article M is sandwiched between the front part C and the bottom part B of the packing area Wa of the folded article M, and both side edges thereof are closed, but the gaps at the edges are still open. Indicates the state.

  In this state, a pump 10 is attached to the valve 6 as shown in FIG. 3A, and the pump 10 is operated to extract air in the bag, that is, between the inner layer sheet 3 and the outer layer sheet 2. As the space between the inner layer sheet 3 and the outer layer sheet 2 is degassed, the sheet surface of the inner layer sheet 3 is pressed against the surface of the article M, and the interval between the inner layer sheet 3 and the outer layer sheet 2 is narrowed. As shown in FIG. 3 (b), the mat 1 is closely gathered to prevent free movement, and the mat 1 is brought into close contact with the article M and is in a solidified state in a state where it is held at a fixed position.

  Thereafter, as shown in FIG. 2 (d), the flap 5 is folded back onto the front portion C of the outer layer sheet 2 covering the surface of the article M, and the surface fastener C of the flap 5 and the front portion C is bonded to the front portion C. The gap between the bottom portions B is closed, the delivery slip is inserted into the slip holder 9, and is stored as a courier and is transported as a courier to a repair center of a personal computer as a delivery destination.

  Unless air is sent into the bag body of the mat 1, the mat is in close contact with the article M and stably supports the article M, and is received from the outside by the buffering action of a large number of beads and other buffer bodies filled in the bag body. Shock and vibration are alleviated.

  When unpacking the cargo at the delivery destination, the valve 6 attached to the mat 1 is opened, and outside air is naturally introduced into the mat 1, so that the buffer is not in close contact, and the mat 1 becomes soft and packed. Can open the packet freely.

  The article M unpacked and taken out from the inside is delivered to the repair center side of the personal computer together with the delivery slip, and the packing mat is collected to prepare for the transportation of the next article. Alternatively, after the mat 1 is deposited at the collection center and the article is repaired, when the article 1 is returned to the customer, the article 1 is packed with the mat 1 and stored as a courier. After returning to the customer, the mat 1 is picked up. It can also be recovered in the form.

  In the above embodiment, the example in which the mat 1 is formed between the outer layer sheet 2 and the inner layer sheet 3 has been shown. In this embodiment, the mat 1 filled with the buffer body 4 is a single bag, and the mat 1 is combined with the outer layer sheet 2. In FIG. 4 (a), the mat 1 is one in which a buffer 4 is filled in an airtight bag in which the periphery of a rectangular topsheet 1a and backsheet 1b is sealed. Is attached to a part of the top sheet 1a. In the second embodiment, the same components as those in the first embodiment are denoted by the same reference numerals and description thereof is omitted.

  In this embodiment, the outer layer sheet 2 is a mere cover that covers one surface of the mat 1, and a small hole H that faces the valve 6 attached to the mat is opened in a part of the sheet surface. The packing region Wa is folded in two at the inner edge of the outer layer sheet 2 forming the cover forming region Ca and the corresponding portion of the sheet surface of the outer layer sheet 2 forming the front portion of the packing region Wa. It is the same as that of the previous Example 1 that the hook-and-loop fastener 8 which opens and closes the clearance gap between the bottom part B and the front part C is attached.

  In this embodiment, as shown in FIGS. 5 (a) and 5 (b), the mat 1 is overlapped and integrated on the back side of the outer layer sheet 2, and the valve 6 is pulled out from the small hole H of the outer layer sheet 2, The valve cover 6b is fitted into the air supply / exhaust port 6a to fix the valve 6 to the outer layer sheet 2, and then the periphery of the mat 1 is sewn to the outer layer sheet 2 to integrate the two. In the present embodiment, the fastener 7 is attached to only one side of the packing area Wa with the intermediate portion OO (see FIG. 1A) as a base point. FIG. 6A shows a state in which the surface of the mat 1 sewn on the back surface of the outer layer sheet 2 is opened flat.

  From this state, as shown in FIG. 6 (b), the packing area Wa is then folded in half, and one side edge to which the fastener 7 is not attached is folded in half and sealed with a seam S by sewing. To do. As a result, the packing area Wa folded in two can be opened and closed from its end edge to one side edge.

  When using this packing mat, an article (not shown) is inserted into the packing area Wa in an open state from the edge of the packing area Wa to one side edge, and one side edge of the opened packing area Wa is fastened with the fastener 7. After closing and exhausting the air in the mat 1 to solidify the buffer body 4 as shown in FIG. 3A, the flap 5 is folded back on the front portion C of the outer layer sheet 2 covering the surface of the article M, The surface fastener 8 between the front part 5 and the front part C is bonded to close the gap between the front part C and the bottom part B to complete the packaging, which is exactly the same as in the first embodiment.

  According to the first embodiment, the packing area can be opened in a planar shape to wrap the article. Actually, however, the packing area folded in half is opened from the edge to one side edge. If the side edge on one side is closed by the seam S by sewing as in the second embodiment, the fastener on the other side edge is only closed after the article is stored. Therefore, packing work can be shortened.

  In this embodiment, as shown in FIG. 7, the sheet surfaces of the mat 1 are joined (thermally welded) over a range of a certain area, and a non-buffer portion 40 that is not filled with a buffer is locally attached to a specific portion of the mat 1. This is an example formed. In order to obtain a buffering action evenly on all surfaces of the mat 1, it is necessary to fill the mat 1 with the buffer body 4 evenly. If beads are filled in the beads, there is a risk that the beads will be unbalanced and the mat may become partially thick.

  In order to eliminate such a problem, it is effective to heat-bond the top sheet and the back sheet of the mat 1 as appropriate to form the unbuffered portion 40 having no buffer. The unbuffered portion 40 is formed by joining the periphery of the mat of a specific portion supported by the buffer body 4 over a range of a certain area of the upper and lower sheet surfaces.

  Specifically, FIG. 7A is an example in which circular unbuffered portions 40 are formed at four corresponding locations in the respective central regions of the bottom B corresponding to the front portion C of the packing region. According to this example, when an article is sandwiched between two folded mats 1 as shown in FIG. 7B, the unbuffered portion 40 is surrounded by the buffer 4 filled in the mat 1. In addition, the impact on the article can be reduced by reducing the buffer area. The non-buffering portion 40 does not need to be formed in a dispersed manner, and the non-buffering portion 4 may be formed in the center area of each of the front portion C and the bottom portion B in the shape of a rectangle as shown in FIG. .

  In the present invention, the buffer body 4 is basically filled in the mat, pressed tightly by deaeration in the mat, presses the surface of the article sandwiched between the two folded mat packing areas, and prevents lateral displacement of the article. It is only necessary to obtain the frictional resistance necessary for prevention. In this respect, the granular simple substance such as a bead is brought into close contact with each other by degassing in the mat to pressurize the article, thereby preventing the lateral displacement of the article.

  Such a function is not limited to beads, but is an unshaped small piece (piece) 4a made of polystyrene as shown in FIG. 8 (this small piece is usually used as a cushioning material that is packed together with goods when packing a package. Or may be processed into a sheet shape or a net shape. FIG. 9 shows examples of various materials that can be used as buffer bodies.

  FIGS. 9A to 9D are examples of an extruded sheet 14 of foamed polyethylene that is dispersed on the sheet surface to form punched holes, and FIG. 9A is a circular punched hole a having the same diameter, and (b). Is an example in which the hole c of the star pattern is opened, and the holes d of the pattern of X mark are opened by being dispersed in the vertical and horizontal directions on the sheet surface. FIG. 9E shows a fruit net 15 into which fruits such as peaches, apples and pears are placed. This fruit net is obtained by processing a foamed polyethylene string into a lattice shape, and can expand and contract in one axial direction. Further, FIG. 9 (f) shows a bubble-shaped cushion sheet 16 in which a fine protruding edge e of closed cells in which bubbles are sealed is formed vertically and horizontally on a polyethylene sheet surface.

  Sheets or nets having holes or protrusions dispersed on the surface are stacked in one or more layers as shown in FIG. Then, when the mat 1 is folded to wrap the article and the inside of the mat 1 is deaerated, the stacked sheets adhere to each other, solidify in the shape of the article, cover the surface of the article, and serve as a cushioning material. Protect. Holes or protrusions formed on the surface of the sheet can be used as a guide when folding the sheet, and can be folded accurately along the shape of the article, and the mat can be bent by extracting the air inside. Hold and solidify. This is the same when using the net.

  When a sheet or net is used as the sheet buffer, the buffer capacity can be managed by the number of stacked sheets. When a sheet or a net is used for the buffer, a stable buffer action can be obtained because it does not move through the mat like the beads and become dense. The mat cushioning can be adjusted by setting the shape, size and number of punched holes formed in the sheet. Furthermore, by forming the above-mentioned unbuffered portion on a part of the mat, the impact on the packaged article can be reduced.

  According to the present invention, it is possible to stably hold an article between the two folded mats by simply folding the mat filled with the cushioning body into two parts, sandwiching the article between them, and extracting the air inside the bag of the mat. Although it is not always necessary to close both side edges of the mat folded in half, it is desirable to seal it with sewing or a fastener in order to improve the reliability as a courier service. However, when the article packed with the mat according to the present invention is further stored in the outer box, no problem occurs even if the article is held between the mats without closing both side edges of the folded mat.

  Of course, the articles to be packed with the packing mat of the present invention are not limited to notebook computers, but are used for home delivery of digital cameras and other electronic devices, and two or more thin articles such as CDs and DVDs are stacked. It can also be used when packing and transporting.

  The packing mat according to the present invention is not only used for delivery of goods between a customer and a repair center, but also for transportation of goods by moving or courier, delivery of goods from department stores, retail stores, goods between factories and offices. Can be widely used for transportation of documents.

(A) is a top view of Example 1 of the courier goods packing tool by this invention, (b) is a bottom view, (c) is XX sectional drawing of (b). (A)-(d) is a figure which shows the point which packs an article | item using the courier goods packing tool of Example 1. FIG. (A) is a figure which shows the state before deaerating the inside of the courier goods packing tool of Example 1, (b) is a figure which shows the state after deaeration. It is a figure which shows the combination of the mat | matte used for the goods packing tool for parcel delivery of Example 2, and an outer layer sheet | seat. It is a figure which shows the state which piled up and used the mat used for the parcel delivery goods packing tool of Example 2 on the outer layer sheet | seat. (A)-(d) is a figure which shows the assembly point of the parcel delivery goods packing tool of Example 1. FIG. (A) is an expanded view of the parcel delivery goods packing tool of Example 3, (b) is the DD sectional view taken on the line of (a). It is a figure which shows the small piece made from polystyrene in a buffer. (A)-(f) is a figure which shows the example of the various raw materials which can be utilized as a buffer.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Mat 2 Outer layer sheet 3 Inner layer sheet 4 Buffer body 5 Flap 6 Valve 7 Fastener 8 Surface fastener 9 Voucher holder 10 Pump 14 Extrusion sheet 15 Fruit net 16 Foam cushion sheet M Article B Bottom part C Wa part Packing area Ca Cover formation Area S Sewing a, b, c, d Hole e

Claims (9)

An article packing tool for courier service comprising a combination of an outer layer sheet, a mat, and a cushion filled in the mat,
The outer layer sheet is a mat surface protective cover,
The mat is integrated with a part of the outer layer sheet by overlapping vertically, and a part of the mat has a valve for exhaust or air supply, and the overlap part becomes a packing area for the article,
The packing area is a portion that is folded in two with the article in between,
The extended portion of the outer layer sheet is a cover forming region that closes the gap of the bent portion of the mat as a flap,
The valve is provided on a part of the sheet surface of the outer layer sheet in the packing area,
When the air in the bag of the mat is extracted and the volume of the mat is reduced, the buffer body is shaped like the shape of the article packed in the two-folded mat, and the packing density is increased to simulate the surface shape of the article. An article packing tool for courier, which has a function of solidifying and reducing the impact received from the outside. Each has a two-layer sheet of a rectangular outer layer sheet and an inner layer sheet having flexibility and airtightness,
The outer layer sheet is longer than the inner layer sheet, and the inner layer sheet and the outer layer sheet are stacked one above the other with one end aligned, and the overlapping portion of both sheets serves as a packing area for the article, and is the inner layer sheet that forms the packing area. The entire circumference is hermetically sealed to the outer layer sheet with a certain width to constitute the mat,
The article packing tool for home delivery according to claim 1, wherein the buffer is filled in a mat formed between the inner and outer layer sheets. The mat is a bag having airtightness in which the periphery of the rectangular topsheet and backsheet is sealed, and filled with a buffer.
The valve is attached to a part of the face sheet of the mat,
The outer layer sheet is a mere cover that covers one surface of the mat, and a small hole that opens the valve attached to the mat is opened in a part of the sheet surface,
The inner bag is integrated on the back side of the outer layer sheet, and the valve is pulled out from a small hole of the outer layer sheet, and the valve cover is fitted to the air supply / exhaust port to fix the valve to the outer layer sheet. Item courier goods packing tool according to Item 1. A part of the sheet surface of the mat has an unbuffered portion without a buffer,
2. The courier service according to claim 1, wherein the non-buffering portion is formed by bonding the periphery of the specific portion mat supported by the buffer over a certain area of the front and back sheet surfaces. Goods packing tool.   The packing area is folded in half with an intermediate portion of the entire length as a base point to form a bottom part and a front part, and the packing area is folded in two on both side edges of the outer layer sheet forming the packing area. 2. A package for courier goods according to claim 1, wherein fasteners for opening and closing the gaps on both sides are sometimes attached.   The packing area is folded in half with an intermediate portion of the entire length as a base point to form a bottom part and a front part, and the packing area is folded in two on one side edge of the outer layer sheet forming the packing area. The package for courier goods according to claim 1, wherein a fastener that opens and closes the gap when folded is attached, and the other side edge is sewn.   The inner edge of the outer layer sheet that forms the cover forming region and the corresponding part of the sheet surface of the outer layer sheet that forms the front portion of the packing region, respectively, are the bottom and surface when the packing region is folded in two. 2. A package for courier goods according to claim 1, wherein a hook-and-loop fastener for opening and closing the gap between the parts is attached.   The parcel delivery goods packing tool according to claim 1, wherein a slip holder for parcel delivery is attached to a part of the outer surface of the flap which is the cover forming area.   The cushioning body is mounted in a mat that forms one or more layers of sheets or nets having holes or protrusions in various forms dispersed on the surface to form the packing area. The package for courier goods according to claim 1, wherein:

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