JP4762037B2 - Packaging equipment - Google Patents

Description

  The present invention relates to a packaging device that is transported while being laid down on a cargo bed, in order to prevent contact damage at the time of mixed transportation of a relatively heavy product such as an electric water heater, which has a large height, or in some cases, The present invention relates to a packaging device that can protect product side surfaces.

  The conventional packaging of relatively heavy items was placed on the bottom box body, which is provided with a cushioning material inside the box body that is formed of cardboard or the like and the upper surface is opened, and on which the packaged body is placed. Provided with a cushioning material that protects the upper left and right corners of the packaged body inside a box body that is formed of corrugated cardboard or the like that covers the top of the packaged body and has an open bottom surface; The outer periphery is fastened with a band (for example, see Patent Document 1).

JP 2002-53194 (Claims, pages 2-6, FIGS. 1 and 2)

  In the conventional packaging device with the side of the packaging intended for simple packaging as in the above configuration, there is no problem when the same product is loaded, but it is mixed with other products as the transportation route progresses In many cases, cargoes are loaded, and the cargoes are brought into contact with each other during loading or transportation, and the side of the product is damaged. Moreover, the mounting direction of the conventional packaging apparatus is constant in the vertical direction, and it is assumed that the bottom surface is in contact with the mounting surface. However, when the height of the packaged body is increased, the product is laid down on the carrier and transported due to the restrictions on the size of the transportation vehicle, and the side surface of the packaging box comes into contact with the carrier.

  This invention was made in order to solve the above problems, and is to obtain a packaging device capable of preventing product damage during transportation while maintaining simple packaging that reduces the amount of packaging material used. It is the purpose.

A packaging device according to the present invention includes a bottom skid that covers a bottom surface of a packaged body, an upper box that covers the top of the packaged body through a cushioning material that is open on the bottom surface and protects the top of the packaged body. , holding the a flange-like in covering power sale side surface protection member an outer peripheral side of the package, the bottom skids, a band for fastening the upper housing and side protection member, between said bottom skid and said upper housing And a strut member that engages with the outer peripheral edge of the side surface protection member to prevent displacement of the side surface protection member, and the strut member vertically moves to the left and right ends at the position where the side surface protection member is disposed. Two lateral cuts are made, the upper side of the upper cut and the lower side of the lower cut are each folded into a U-shape, and an upper bent part and a lower bent part are provided. Protective members on the upper and lower sides of the outer periphery The upper end of the upper bent portion of the lower end portion of the strut member and the lower bent portion is one having a fitting groove that is engaged each plugged in to engagement.

  According to the present invention, the bottom skid that covers the bottom surface of the packaged body, the upper box body that covers the top of the packaged body through the cushioning material that opens the bottom surface and protects the top of the packaged body, Since it has a brim-shaped side surface protection member that covers the side surface of the package body, and a band that fastens the bottom skid, the upper box body, and the side surface protection body, it is transported by simple packaging that reduces the amount of packaging material used. Can prevent product damage.

Embodiment 1 FIG.
1 is a perspective view of a packaging device showing a packaging state of an electric water heater or the like having a cylindrical appearance according to Embodiment 1 of the present invention, and FIG. 2 is a cross-sectional view of the packaging device in the packaging state according to Embodiment 1 of the present invention. FIG. 3 is a plan view when the upper box body of the packaging device showing the packaging state according to Embodiment 1 of the present invention is removed.

1 to 3, a body 2 to be packaged such as an electric water heater has a cylindrical shape, a mounting leg 2 a is provided on the bottom surface, and a protruding structure portion 2 b that houses an operation unit or the like is provided on the side surface.
The packaged body 2 is made of wood or the like in a cross-girder shape, and the outer peripheral shape is placed on the upper surface of the bottom skid 1 having a quadrilateral shape. The lower part of the installation leg 2a on the bottom surface of the packaged body 2 is connected to the bottom skid 1 with bolts. It is fixed with a nut (not shown) or the like.
Moreover, the cushioning material 3 which protects the upper outer periphery edge part of the to-be-packaged body 2 and the piping part of the upper surface of the to-be-packaged body is provided at least on the right and left, and the bottom face is formed by corrugated board etc. The upper portion of the package body is covered with the upper box 4 whose outer peripheral shape is a quadrilateral.

  Moreover, it is shape | molded by the foaming resin body etc. in the intermediate part of the side surface of the to-be-packaged body 2, the inside shape is made into the shape along the side surface outer periphery shape of the to-be-packaged body 2, and the outer periphery shape is the rib-shaped side surface protection member 5 which is a quadrangle. Are mounted horizontally. A pair of handle recesses 6 are formed on the opposite outer surfaces of the side surface protection member 5. A fixing band 7 made of a resin band or the like is wound around the outer periphery of the side surface protection member 5.

Further, the bottom skid 1, the upper box body 4, and the side surface protection member 5 are bound in the longitudinal winding direction by two bands 8 each having an outer periphery (side surface) of each facing side.
In addition, the magnitude | size of the outer peripheral shape of each of the bottom part skid 1, the top box 4, and the side surface protection member 5 is the same.

  In the packaged body 2 configured as described above, the elasticity of the foamed resin body constituting the side surface protection member 5 is obtained by holding the side surface protection member 5 in a predetermined position and then winding and tightening the outer periphery with the fixing band 7. In addition, since the side surface protection member 5 is pressed against the outer periphery of the side surface of the package body 2, it can be fixed at a predetermined position.

4 and 5 are perspective views of the side surface protection member 5, and FIG. 6 is a perspective view obtained by dividing FIG. FIG. 4 is integrally formed with a foamed resin body, and is attached by insertion from the upper part of the packaged body 2. 5 can be divided into two as shown in FIG. 6 on the diagonal line, and can be attached from the side surface direction of the package 2. As shown in FIG. 6, the side surface protection member 5 includes an L-shaped front divided body 5 a and a L-shaped rear divided body 5 b each having a protruding structure fitting groove 5 e that contacts the protruding structure 2 b of the package 2. The fitting convex part 5c and the fitting concave part 5d are provided respectively.
When attaching to the packaged body 2, the front divided body 5a and the rear divided body 5b are aligned with the side surface of the packaged body 2, and the fitting convex part 5c and the fitting concave part 5d are fitted together and attached.
In addition, the protrusion structure part fitting groove 5 e is formed so as to be located inside the corner portion of the side surface protection member 5.

  The handle recess 6 formed in the side surface protection member 5 is used for handling during cargo handling work. Although the mass of the to-be-packaged body 2 is added, since the outer periphery is wound and reinforced with the fixed band 7, there is no problem in terms of strength.

The cargo handling work is a work in the distribution stage including at the time of factory shipment (on a transport vehicle such as a warehouse and a truck, the arrival site, etc.), and the packaging has been completed.
Specific cargo handling operations may include moving the position by sliding the place horizontally or moving the package so that the bottom corners are alternately floated while the packaging body is tilted obliquely.
When moving the position by sliding horizontally, the operator stands on the surface close to the handle recess so that both hands are hooked on the handle recess 6 provided on the left and right sides, and both arms are spread to sandwich the package. Then, the fingertips of both hands are inserted into the handle recess 6 and are put on the hand, pulled horizontally in the direction of the operator alternately left and right, and moved to a predetermined position by sliding the bottom surface of the bottom skid 1.
When the packaging device is tilted and moved, an operator stands on a surface close to the handle recess 6 and pulls with both hands on the handle recess 6 so that both hands are hooked on the handle recess 6. Tilt the body diagonally forward, and from the state where the ridge of the bottom surface is on the placing surface, lift one corner and move it forward or forward, then lift the other corner and move it forward or forward. Repeat this work to move.

  As described above, in the first embodiment, the bottom skid 1 that covers the bottom surface of the package body 2 and the cushioning material 3 that opens the bottom surface and protects the top portion of the package body 2 are provided. Since it is provided with the upper box 4 that covers the top, the brim-shaped side surface protection member 5 that covers the side surface of the package body 2, and the band 8 that fastens the bottom skid 1, the upper box body 4, and the side surface protection member 5. The bottom skid 1, the top box 4, the rib-shaped side surface protection member 5 and the lattice-shaped protective surface of the band 8 are formed, and the simple packaging structure with the packaging side surface open allows the minimum amount of packaging material to be used for transportation. It is possible to prevent contact between the mixed cargoes inside and damage to the packaged body 2 when it is laid down on the loading platform.

Further, even in a large package such as a water heater, not only mechanical cargo handling by a forklift or the like, but also manual movement work for increasing work efficiency is increasing, and the side surface protection member 5 is provided with a handle recess 6. At the same time, by reinforcing with the fixed band 7, it is possible to handle human cargo handling work.
Further, the side surface protection member 5 is tightened by the fixing band 7 to prevent the side surface protection member 5 from being displaced. However, since the side surface protection member 5 is made of a foamed resin body, it is elastic and covered. The package 2 is not deformed.
Further, since the side surface protection member 5 can be freely set in the height direction of the package body 2 and can be applied to an appropriate protection position, the side surface protection member 5 can be used as a common packaging member for the package bodies having different height dimensions.

Embodiment 2. FIG.
In the first embodiment described above, the width in the height direction of the side surface protection member 5 is configured to be constant. Next, an example in which the width of the portion requiring strength is widened will be described as the second embodiment. To do.
FIG. 7 is a side view including a partial cross section of the packaging device according to Embodiment 2 of the present invention, and shows the shape of the side surface protection member 9.

In FIG. 7, the same parts as those in FIG. 1 of the first embodiment are denoted by the same reference numerals, and the description thereof is omitted (the same applies to the following embodiments). The width of the side surface protection member 9 is inclined with respect to the height direction of the packaged body 2, and the width is increased on the side where the handle recess 10 is formed. Further, the outer periphery of the side surface protection member 9 is tightened and reinforced by winding a fixing band 7.
In FIG. 7, the width in the height direction of the side surface protection member 9 is inclined to increase the width of the portion where the handle recess 10 is formed. However, the handle recess is formed by providing a step or the like. You may make the width | variety of the made part and its vicinity larger than another part.

  7, the side surface protection member 9 is fixed at an arbitrary position in the height direction of the packaged body 2, but as shown in FIG. 8, the side surface protection member 11 is provided on the packaged body 2. It can be attached to a fixed position using 2b. Since the upper end of the protruding structure portion 2b forms a step from the cylindrical side surface of the packaged body 2, the shape of the protruding structure portion fitting groove 11f is a groove whose upper portion is closed, and the upper closed portion is a protruding structure. It is the shape along the level | step difference of the upper end of the part 2b, and a side surface is a shape along the side surface of the protrusion structure part 2b.

As mentioned above, since the width | variety of the part in which the recessed part 6 for handles of the side surface protection member 5 was formed, and its vicinity was made larger than the other part, the intensity | strength of the recessed part 10 for handles utilized by the handling operation by manpower is improved. Thus, the safety of work can be increased, and the amount of the foamed resin body used in the side surface protection member 9 can be suppressed by reducing the width on the opposite side.
Further, the shape of the protrusion structure portion fitting groove 11f of the side surface protection member 11 is a groove whose upper portion is closed, and is locked at the upper end surface of the protrusion structure portion 2b. As well as improving the efficiency of the assembling work, it is possible to prevent positional deviation during the transportation stage. Moreover, since the outer periphery of the side surface protection member 11 is wound around the fixing band 7 and tightened and reinforced, the strength in the cargo handling operation can be ensured.

  In addition, when the height of the to-be-packaged body 2 is low in FIG. 8, it is set as the structure which makes the depth of the upper box 4 deep and wraps to the side surface protection member 11, or omits the fixed belt | band | zone 7, or a buffering material 3 and the side surface protection member 11 may be integrated.

Embodiment 3 FIG.
In the first and second embodiments described above, the side surface protection members 5, 9, and 11 are used singly, but in order to improve the contact prevention effect when the cargos are next to each other and overlaid, the side surface protection members are used. An example in which a plurality is provided will be described as a third embodiment.

FIG. 9 is a perspective view showing a packaging device according to Embodiment 3 of the present invention. In FIG. 9, the same parts as those in FIG. When the height dimension of the packaged body 2 is 1600 to 1900 mm, the attachment position of the side surface protection member 5 formed with the handle recess 6 is higher than the height center of the packaged body 2 in consideration of handling work. In many cases, the auxiliary side surface protection member 13 is attached between the side surface protection member 5 and the bottom skid 1 having a wide interval, and the fixing band 7 is wound and fastened and fixed.
The auxiliary side surface protection member 13 is not provided with the handle recess 6.

As described above, since the side surface protection member 5 and the auxiliary side surface protection member 13 which are a plurality of protection members are arranged in the height direction of the side surface of the package body 2, the side surface protection member 5 and the auxiliary side surface protection member 13 Since the lattice structure density of the protective surface formed by the band 8 is increased, and the support distance of the band 8 by the side surface protection member 5 and the auxiliary side surface protection member 13 is shortened, synergy with the improvement of the resistance force against the pressing force of the band 8 is achieved. Due to the effect, the height of mixed cargo in transportation is different, so even if the position of contact damage is different, the damage due to contact corresponding to the size of the height dimension range and the protection against sideways transportation can be improved. it can.
Further, since the auxiliary side surface protection member 13 is not required to have handle strength or the like for the load handling operation, it can satisfy the required function while reducing the amount of use by reducing the width of the auxiliary side surface protection member 13.

In this embodiment, one auxiliary side surface protection member 13 is provided, but a plurality of auxiliary side surface protection members 13 may be provided.
A plurality of side surface protection members 5 may be disposed when the weight of the packaged body 2 is heavy or when the auxiliary side surface protection member 13 is not provided.

Embodiment 4 FIG.
In the first, second, and third embodiments, the bottom skid 1, the upper box body 4, and the side surface protection member 5 have substantially the same outer diameter (shape). On the other hand, an example in which the outer diameter dimensions of the bottom skid 1 and the upper box 4 are set to be relatively small will be described as a fourth embodiment.

FIG. 10 is a side view including a partial cross section of a packaging device according to Embodiment 4 of the present invention, and FIG. 11 is a plan view of the packaging device of Embodiment 4. The outer diameter dimensions of the bottom skid 1 and the upper box body 4 are set to be relatively smaller than the outer diameter dimensions of the side surface protection member 14 and the auxiliary side surface protection member 15.
The overhang of the side surface protection member 14 from the package 2 is, for example, about 6 cm, and the side wall thickness of the cushioning material 3 is about 1 cm, the upper box 4 and the side surface protection member 5 are 5 cm on one side. It will be about the difference in outer shape.
Further, a fixing groove 5 f is formed at the contact portion of the band 8 on the outer periphery of the side surface protection member 14 and the auxiliary side surface protection member 15.

As described above, since the outer diameter dimensions of the bottom skid 1 and the upper box body 4 are set relatively small with respect to the outer diameter dimensions of the side surface protection member 14 and the auxiliary side surface protection member 15, the entire outer periphery is set by the band 8. In the bound state, the force that presses the side surface protection member 14 and the auxiliary side surface protection member 15 against the package body 2 works, and the elasticity of the foamed resin body constituting the side surface protection member 5 is also added. Can be fixed in place.
In addition, the band 8 is bound to the fixing groove 5f, and the outer periphery of the side surface protection member 14 is wound around the fixing band 7 and fastened to be fastened. The shift is prevented, and the lattice structure of the protective surface formed by the side surface protection member 14, the auxiliary side surface protection member 15, and the band 8 can be reliably maintained.

In the present embodiment, the outer diameter dimensions of the bottom skid 1 and the upper box body 4 are relatively small with respect to the outer diameter dimensions of the side surface protection member 14 and the auxiliary side surface protection member 15 which are reference dimensions. Conversely, the outer diameter dimensions of the side surface protection member 14 and the auxiliary side surface protection member 15 may be relatively larger than the outer diameter dimensions of the bottom skid 1 and the upper box body 4.
Even if the outer shape of the side surface protection member 14 and the auxiliary side surface protection member 15 is not made relatively larger than that of the upper box body 4, the vertical band 8 is disposed in the horizontal direction between the side surface protection member 14 and the auxiliary side surface protection member 15. It may be tightened with other bands.
Moreover, in order to prevent the positional deviation of the band 8 over a long distance and to secure the protection by the lattice structure with the side surface protection member 14, it is also effective to wind the fixing band 7 around the band 8 and tighten it. In that case, it is more reliable to provide the function of the fixing groove 5f as shown in FIG.

Embodiment 5 FIG.
Next, an example for ensuring the attachment of the side surface protection member 5 will be described as a fifth embodiment.
12 is a perspective view of a packaging device according to Embodiment 5 of the present invention, and FIG. 13 is a perspective view of a support member of a side surface protection member of the packaging device according to Embodiment 5 of the present invention.

12 and 13, the same parts as those in FIG. 1 of the first embodiment are denoted by the same reference numerals, and the description thereof is omitted. In FIG. 12, a column member 17 that fixes and maintains the side surface protection member 5 is provided on one side surface of the package body 2. In FIG. 13, the support | pillar member 17 which consists of a corrugated board etc. over the height direction of the to-be-packaged body 2 is the height which an upper end part contact | abuts to the buffer material 3 of the upper box 4, and a lower end part contact | abuts to the bottom skid 1, At the position where the side surface protection member 5 is disposed, two horizontal cuts are made on both left and right end surfaces to form cut portions 17a1 and 17b1, and the upper portion is cut from the cut portion 17a1 and the lower portion is cut from the cut portion 17b1. A U-shaped bent piece 17a and a bent piece 17b are formed. The distance between the two horizontal cut portions 17 a 1 and 17 b 1 is set to be about 30 mm smaller than the width dimension of the side surface protection member 5. Four narrow fitting grooves 16 into which the thickness of the column member 17 can be inserted are formed on the outer surface of the side surface protection member 5 on which the column member 17 is disposed.
Further, a fitting groove with the upper end portion of the column member is formed in the cushioning material 3 of the upper box body 4.

As shown in FIG. 12, the column member 17 having such a configuration is attached to the outer periphery of the side surface protection member 5 with the lower end of the bent piece 17 a and the upper end of the bent piece 17 b formed on the left and right end surfaces of the column member 17. At the same time as inserting into the formed fitting groove 16, the support member 17 is mounted between the cushioning material 3 of the upper box 4 and the bottom skid 1. At this time, the upper end portion of the column member 17 is inserted into the fitting groove of the cushioning material 3 of the upper box 4, and the lower end portion is fixed to the side surface of the bottom skid 1 by being stable.
Further, the bottom skid 1, the upper box 4, and the side surface protection member 5 are bundled in the longitudinal winding direction by two bands 8.

  As described above, in the fifth embodiment, the column member 17 that is held between the upper box body 4 and the bottom skid 1 and engages with the outer peripheral edge of the side surface protection member 5 to prevent displacement of the side surface protection member 5. The strut member has two horizontal cuts at the left and right ends at the position where the side surface protection member is disposed, and the upper side of the upper cut and the lower side of the lower cut are respectively An upper bent portion and a lower bent portion formed by being bent in a U-shape, and the side surface protection member is provided on the upper and lower sides of the outer peripheral edge with a lower end portion of the upper bent portion and a lower bent portion of the column member. Since the upper end portion is provided with a fitting groove to be inserted and engaged, the mounting position of the side surface protection member 5 is maintained even when the tightening force by the fixing band 7 is weakened due to the force of handling the load. , With the intended consolidated cargo Prevention protective scratch by when the horizontal downed by transporting the tactile or bed is maintained. Furthermore, it is possible to prevent damage when the support member 17 is transported from another cargo or laid down to the loading platform.

Embodiment 6 FIG.
Large packaging devices such as electric water heaters are handled by a load handling machine such as a forklift, and short distance movements are often performed manually. However, it can be considered that manual work is mainly performed at the final stage of the transportation route. If no cargo handling equipment is installed, unloading from the truck bed may be performed manually. An example corresponding to the downhill work performed in such a case will be described as a sixth embodiment.

14 is a perspective view of a packaging device according to Embodiment 6 of the present invention, and FIG. 15 is a perspective view of a covering member of the packaging device according to Embodiment 6 of the present invention.
14 and 15, the same parts as those in FIG. 1 of the first embodiment are denoted by the same reference numerals, and description thereof is omitted.
In FIG. 14, the cover member 18 that protects the package body 2, the side surface protection member 5, and the auxiliary side surface protection member 13 during the sliding down operation is defined as the side surface on which the package body 2 is lowered, and the side surface adjacent thereto. It is provided so as to cover a part of. The side surface to be slid down is a side surface sandwiched between the side surfaces of the side surface protection member 5 having the handle recesses 6 (not shown), and the side surface closer to the handle recesses 6.

  In FIG. 15, the covering member 18 is made of corrugated cardboard or the like, and has bent portions 18a formed on both left and right end surfaces thereof, and hand holes 19 are formed in the bent portions 18a. The hand hole 19 is formed in accordance with the position of the handle recess 6 (not shown) formed in the side surface protection member 5. The cover member 18 has a height at which the upper end is in contact with the cushioning material 3 of the upper box 4 and the lower end is in contact with the bottom skid 1.

As shown in FIG. 14, the cover member 18 having such a configuration is attached by applying the cover member 18 to the side surface of the package body 2 on which the side surface protection member 5 and the auxiliary side surface protection member 13 are disposed. In contact, the bent portion 18a is bent at a right angle to slide down and cover a part of the left and right packaging surfaces adjacent to the setting surface. The upper and lower ends of the covering member 18 are in contact with the bottom skid 1 and the cushioning material 3 of the upper box 4, and the outer surface is fixed by the band 8.
Further, the hand hole 19 is used together with the handle recess 6 in order to move the package in a manual handling operation.

  As described above, in the sixth embodiment, two side surfaces that are disposed between the side surface protection member 5 and the band 8 and are adjacent to one side surface of the package body 2 and the side surface protection member 5 and both sides of the one side surface. Since the cover member 18 which covers a part and has the bent portions 18a at both ends is provided, the cover member 18 is used for unloading from a truck bed when a cargo handling device such as a forklift is not provided in the transportation route stage. The upper surface 4 and the bottom skid 1 are held while the cover member 18 is applied to the end of the truck bed by the operator placed on the truck bed and the unloading side. Can be dragged down.

Further, even when cargo handling facilities cannot be prepared, it is possible to cope with the simple packaging device by adding a minimum necessary protective member, and the amount of packaging material used can be further reduced.
In addition, since the hand hole is formed in the bent portion of the cover member in accordance with the position of the concave portion for the handle formed in the side surface protection member, the concave portion for the handle is used to move the package by a manual handling operation. 6 can be used together.

  As shown in FIG. 16, cuts 18b and 18d are formed in the cover member 18 to form an upper bent portion 18c and a lower bent portion 18e, respectively, and the upper bent portion 18c and the lower bent portion 18e form Positional displacement of the side surface protection member 5 may be prevented by sandwiching the upper and lower surfaces of the outer periphery.

It is a perspective view of the packaging apparatus which shows Embodiment 1 of this invention. It is a side view which shows the partial cross section of the packaging apparatus which shows Embodiment 1 of this invention. It is a top view which shows the side surface protection member attachment state of the packaging apparatus by Embodiment 1 of this invention. It is a perspective view of the side surface protection member of FIG. It is a perspective view of another form of the side surface protection member of FIG. It is a disassembled perspective view of the side surface protection member of FIG. It is a side view which shows the partial cross section of the packaging apparatus which shows Embodiment 2 of this invention. It is a side view of another form of the side surface protection member of FIG. It is a perspective view of the packaging apparatus which shows Embodiment 3 of this invention. It is a side view which shows the partial cross section of the packaging apparatus which shows Embodiment 4 of this invention. It is a top view of the packaging apparatus which shows Embodiment 4 of this invention. It is a perspective view of the packaging apparatus which shows Embodiment 5 of this invention. It is a perspective view of the support | pillar member and side surface protection member of the packaging apparatus which shows Embodiment 5 of this invention. It is a perspective view of the packaging apparatus which shows Embodiment 6 of this invention. It is a perspective view of the covering member of the packaging apparatus which shows Embodiment 6 of this invention. It is a perspective view of what provided the bending part of position shift to the covering member of the packaging apparatus which shows Embodiment 6 of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Bottom skid, 2 Package body, 2a Mounting leg, 2b Protrusion structure part, 3 Buffer material, 4 Upper box body, 5 Side surface protection member, 5a Front division body, 5b Rear division body, 5c Fitting convex part, 5d Fitting Recessed recess, 5e Protrusion structure fitting groove, 5f Fixing groove, 6 Handle recess, 7 Fixing band, 8 Band, 9 Side protection member, 10 Handle recess, 11 Side protection member, 11f Projection structure fitting groove, 12 recess for handle, 13 auxiliary side surface protection member, 14 side surface protection member, 15 auxiliary side surface protection member, 16 fitting groove, 17 support member, 17a bent piece, 17b bent piece, 17c notch, 18 covering member, 18a bent portion 19 Hand hole.

Claims (6)

A bottom skid that covers the bottom of the package;
An upper box that is opened on the bottom and covers the upper part of the packaged body through a cushioning material that protects the upper part of the packaged body,
A brim-like side surface protection member that covers the side surface of the package body;
A band for fastening the bottom skid, the top box and the side protector;
A strut member that is held between the upper box body and the bottom skid and engages with an outer peripheral edge of the side surface protection member to prevent displacement of the side surface protection member;
The support member is provided with two horizontal cuts at the left and right ends at the position where the side surface protection member is disposed, and the upper side of the upper cut and the lower side of the lower cut are respectively An upper bent portion and a lower bent portion formed by being bent into a letter shape,
The side surface protection member is provided with fitting grooves on the upper and lower sides of the outer peripheral edge, into which the lower end portion of the upper bent portion and the upper end portion of the lower bent portion are respectively inserted and engaged. Packaging equipment to do. The side surface protection member is made of a resin foam ,
Packaging device according to claim 1, characterized in that it comprises a pair of handles for a recess formed on the outer surface facing the side surface protection member.   The packaging apparatus according to claim 1 or 2, wherein the side surface protection member is an integrated molded product or an integrated molded product obtained by combining a plurality of divided molded products.   3. A claim dependent on claim 2 or claim 2, wherein the width of the portion where the concave portion for the handle is not provided is made smaller than the width of the portion where the concave portion for the handle of the side surface protection member is provided. Item 4. The packaging device according to item 3.   The packaging apparatus according to any one of claims 1 to 4, further comprising a reinforcing fixing band wound around the outer periphery of the side surface protection member.   The packaging device according to claim 1, wherein a plurality of the side surface protection members are arranged in a height direction.

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