JP6922894B2 - Packing body and manufacturing method of packing body - Google Patents

Description

The present invention relates to a method of manufacturing a packing body and the packing member.

Conventionally, a packing body or a box for transporting a plurality of glass substrates has been known (see, for example, Patent Documents 1 and 2).
In the packaging body of Patent Document 1, a glass plate laminate in which a plurality of flat glass plates are placed and laminated flat with a protective sheet interposed therebetween is formed, and the uppermost portion and the lowermost portion of the glass plate laminate are respectively formed. A top plate and a bottom plate are arranged, and these are housed in the box.
In the package of Patent Document 2, the side plates are opposed to each other at intervals narrower than the width of the glass substrate, the edge of the glass substrate is inserted into the vertical groove between the guide ribs provided on each side plate, and the glass substrate is forcibly bent. It is housed in a state where it is allowed to move.

However, in the package of Patent Document 1, the glass plate may slide in the surface direction due to shaking during work or transportation, and the glass plate may be scratched.
Therefore, it is considered that the problem when the package of Patent Document 1 is used is solved by using the box of Patent Document 2.

Japanese Patent Application Laid-Open No. 2012-51586 Japanese Patent Application Laid-Open No. 2005-67621

By the way, in recent years, there is a need to laminate and transport a base material such as glass whose at least a part is bent, and it is conceivable to use the box of Patent Document 2 for such transportation.
However, in such a case, there is a problem that a gap between the base materials is required and the number of sheets that can be conveyed at one time is limited.

The present invention, the present invention is to provide a method for manufacturing a transportable packing body and the packaging body with high efficiency without damaging the substrate.

The packaging body of the present invention is a packaging body in which a plurality of glass plates having bent portions are packed, and the plurality of glass plates laminated one above the other so that the bent portions overlap each other, and the plurality of laminated glass plates. The bottom surface member made of corrugated cardboard arranged on the lower side of the glass plate, the top surface member made of corrugated cardboard arranged on the upper side of the plurality of laminated glass plates, and the bottom surface member and the top surface member are fixed. A fixing member is provided, and the upper surface of the bottom surface member has a bottom plate bent portion having a shape corresponding to the lower surface of the bent portion, and the lower surface of the top surface member has a top having a shape corresponding to the upper surface of the bent portion. It has a plate bent portion, and the corrugated cardboard bottom member and top surface member have a cushioning function against the glass plate.

According to the present invention, by placing the lowermost base material on the bottom surface member so that at least a part of the lower surface of the bent portion faces the bottom plate bent portion, the slide of the lowermost base material is suppressed. can. Further, by arranging the top surface member on the base material and fixing it to the bottom surface member so that at least a part of the upper surface of the bent portion of the uppermost base material faces the bent portion of the top plate, the uppermost portion is formed. The sliding of the substrate can be suppressed and all the substrates can be urged downward, and the sliding of the substrate can also be suppressed by this urging force. Therefore, it is possible to prevent the substrate from being scratched due to shaking during work or transportation. In addition, it can be packed without providing a gap between the base materials, and can be transported with high efficiency.

In the packaging body of the present invention, the bottom surface member and the top surface member in a state where the plurality of glass plates are arranged between them, or the side surface of the plurality of glass plates and the bottom surface member and the top surface. It is preferable to have a side member arranged between the members.

According to this aspect of the present invention, when the packaging bodies of the base materials are stacked, the load of the upper packaging body is received by the side member of the lower packaging body, and the damage of the base material due to this load can be suppressed.

Method for producing a package of the present invention, a plurality of glass plates stacked vertically so that the bent portions overlap each other, at least a portion of the lower surface is the bottom plate bent portion of the bent portion at the bottom of the glass plate The top surface member is placed on the bottom surface member so as to face the top surface member, and the top surface member is placed on the top surface member so that at least a part of the upper surface of the bent portion of the uppermost glass plate faces the top plate bent portion. placed on a glass plate, to produce the pack by fixing the said top member and said bottom member in the fixing member.

According to the present invention, it is possible to manufacture a package body that can be transported with high efficiency without damaging the base material.

In the method for manufacturing a package of the present invention, the bottom surface member and the side surface member are housed in a box main body portion having an opening on one surface and a lid portion that closes the opening, and the side surface member is the same. The bottom surface member and the side surface member are positioned in the box body so as to be located on the side of the bottom surface member, and the plurality of glass plates are housed in the box body so that the bent portions overlap each other. A plurality of glass plates laminated one above the other are placed on the bottom surface member so that at least a part of the lower surface of the bent portion of the lowermost glass plate faces the bent portion of the bottom plate, and the uppermost glass. The top surface member so that at least a part of the upper surface of the bent portion of the plate faces the top plate bent portion and the upper surface of the top surface member is located above the upper surface of the side surface member. Is placed on the uppermost glass plate , the top surface member is pressed by the lid portion, and the lid portion is brought into close contact with the side surface member while deforming at least one of the lid portion and the top surface member. The opening of the box body is closed, the glass plate is urged downward, and the bottom surface member and the top surface member are fixed to manufacture the package.

According to the present invention, the substrate can be urged downward only by pressing the top surface member with the lid to close the opening of the box body, and this urging force further suppresses the sliding of the base material. can.

In the method for manufacturing a package of the present invention, the bottom surface member and the side surface member are housed in a box main body portion having an opening on one surface and a lid portion for closing the opening, and the side surface member is the same. The bottom surface member and the side surface member are positioned in the box body so as to be located on the side of the bottom surface member, and the plurality of glass plates are housed in the box body so that the bent portions overlap each other. A plurality of glass plates laminated one above the other are placed on the bottom surface member so that at least a part of the lower surface of the bent portion of the lowermost glass plate faces the bent portion of the bottom plate, and the uppermost glass. The top surface member is arranged on the uppermost glass plate so that at least a part of the upper surface of the bent portion of the plate faces the top plate bent portion, and the upper plate is adjacent to the top surface member. overlapping members, the upper surface of the upper member is arranged to be positioned above the height of the opening of the box main body, and presses the upper plate member or the top member in the lid, the While deforming at least one of the lid portion and the upper plate member or the top surface member, the opening of the box body is closed by the lid portion, the glass plate is urged downward, and the bottom surface member and the bottom member. The package is manufactured by fixing the top surface member.

According to the present invention, the substrate can be urged downward only by pressing the top surface member with the lid to close the opening of the box body, and this urging force further suppresses the sliding of the base material. can.

In the method for manufacturing a package of the present invention, the top surface member and the top plate member are integrated.

According to the present invention, since the top plate member and the top plate member are integrated, the number of parts is reduced and the package can be easily manufactured.

An exploded perspective view of a package according to an embodiment of the present invention. The vertical sectional view of the center position in the lateral direction of the packing body. It is a vertical cross-sectional view which shows the manufacturing method of the packing body, and shows the state before closing the inner lid part and the outer lid part. (A) is a vertical sectional view of the package according to the first modification of the present invention, and (B) is a horizontal sectional view. (A) and (B) are vertical cross-sectional views of the package according to the modified examples 2 and 3 of the present invention. (A) and (B) are vertical cross-sectional views of the package according to the modified examples 4 and 5 of the present invention. (A) is a vertical sectional view of the package according to the modified example 6 of the present invention, and (B) is a cross-sectional view of the package according to the modified example 7 of the present invention. The perspective view of the bottom surface member which concerns on other modification of this invention.

[Embodiment]
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[Package structure]
First, the configuration of the packaging body will be described. When expressing the direction, the direction parallel to the X-axis in FIG. 1 is expressed as the left-right direction, the direction parallel to the Y-axis is expressed as the front-back direction, and the direction parallel to the Z-axis is expressed as the up-down direction.

As shown in FIGS. 1 and 2, the packing body P is made by packing tempered glass G as a base material with a packing member 1.
The tempered glass G is rectangular in a plan view, and has a bent portion G1 in which the center in the longitudinal direction bends upward in a cylindrical shape in a cross-sectional view in the thickness direction.
The packing member 1 includes a box body 10, a top plate member 20, a side surface member 30, a bottom surface member 40, a protective member 50, and a top surface member 60. The box body 10 and the upper plate member 20 constitute the fixing member 2 of the present invention.

The box body 10 is formed of at least one layer of paper corrugated cardboard in a rectangular box shape having long sides extending in the left-right direction in a plan view and larger than tempered glass G. The box body 10 has a box body 11 having an open upper surface, an inner lid 12 extending from the upper left and right ends of the box body 11, and an outer lid extending from the upper front and rear ends of the box body 11. It is provided with a unit 13. The inner lid portion 12, the outer lid portion 13, and the upper plate member 20 constitute the lid portion 3 of the present invention.
The internal space of the box body 11 is configured to accommodate the top plate member 20, the side surface member 30, the bottom surface member 40, the protective member 50, and the top surface member 60. The length of the inner lid portion 12 in the extending direction is set to less than half of the length of the box main body portion 11 in the left-right direction. The length of the outer lid portion 13 in the extending direction is set to half the length of the box main body portion 11 in the front-rear direction.

The upper plate member 20 is formed so that the opening of the box main body 11 can be closed by at least one layer of paper corrugated cardboard. The upper plate member 20 is arranged inside the box body 11 so that the surface direction of the corrugated cardboard is horizontal, and is easily deformed by a force in the vertical direction.
Regarding the configuration formed of paper corrugated cardboard in this embodiment and the following modifications, paper corrugated cardboard such as A flute, B flute, E flute, W flute, F flute, and G flute can be used, and there is no particular limitation. .. Further, as the liner, a C liner, a K liner or the like can be used, a K liner is preferable, and K5 (180 g / m ² ), K6 (220 g / m ² ), and K7 (280 g / m ² ) are more preferable. The thickness of one sheet of corrugated cardboard is preferably 0.8 mm to 10 mm, more preferably 3 mm to 8 mm.

The side surface member 30 includes a pair of short side members 31 and a pair of long side members 32, respectively.
The short side member 31 and the long side member 32 are formed by winding at least one layer of corrugated cardboard, and have a cushioning function against the tempered glass G.
The short side member 31 has the same length in the front-rear direction as the length in the front-rear direction inside the box main body 11, and is housed so as to be in close contact with the left and right inner walls of the box main body 11. The length of the long side member 32 in the left-right direction is the same as the length between the short side members 31 in the state of being housed in the box body 11, and is housed so as to be in close contact with the front and rear inner walls of the box body 11. .. The short side member 31 and the long side member 32 are arranged so that the surface direction of the corrugated cardboard is vertical, and the short side member 31 and the long side member 32 are less likely to be deformed by a force in the vertical direction.
Further, in the short side member 31 and the long side member 32, the sum of the height and the thickness of the upper plate member 20 is the box main body 11 when the box main body 11 is closed by the inner lid 12 and the outer lid 13. It is formed so as to be the same as the height of the internal space of.

As shown in the circular region C of FIG. 1, the bottom member 40 is formed of corrugated cardboard laminated in the front-rear direction and has a cushioning function against the tempered glass G. The bottom surface member 40 includes a rectangular lower surface 41 and upper surface 42, which are larger than the tempered glass G in a plan view and the same size as the space surrounded by the side surface members 30, and a side surface 43. The upper surface 42 has a bottom plate bent portion 421 corresponding to the shape of the entire lower surface of the bent portion G1 of the tempered glass G, and the bottom plate bent portion 421 can support the entire tempered glass G. The lower surface 41 and the side surface 43 are formed in a flat shape, and are configured to be in surface contact with the box body portion 11 and the side surface member 30. The bottom member 40 is arranged inside the box body 11 so that the surface direction of the corrugated cardboard is vertical, and is less likely to be deformed by a force in the vertical direction.

The protective member 50 is formed of a laminated film into a rectangle having substantially the same size as the bottom member 40 in a plan view. The protective member 50 is arranged between the tempered glass G and has a scratch prevention function of the tempered glass G. The protective member 50 is preferably made of a material that does not easily generate static electricity so that it can be easily peeled off from the tempered glass G. Further, since the tempered glass G can be reliably positioned by making the protective members 50 less slippery, a resin having a large friction can be preferably used as the material of the protective member 50.

The top surface member 60 includes a pressing member 61 formed in the same shape as the bottom surface member 40 in a plan view, and an upper facing member 62, respectively. The pressing member 61 is formed of a single layer of corrugated cardboard, and the upper facing member 62 is formed of corrugated cardboard laminated in the front and rear, and has a cushioning function against the tempered glass G.
The pressing member 61 is arranged inside the box body 11 so that the surface direction of the corrugated cardboard is horizontal, and is easily deformed by a force in the vertical direction.
The lower surface 63 of the upper facing member 62 has a top plate bent portion 631 corresponding to the shape of the entire upper surface of the bent portion G1 of the tempered glass G, and the entire tempered glass G can be urged by the top plate bent portion 631. Has been done. The upper surface 64 and the side surface 65 of the upper facing member 62 are formed in a planar shape, and are configured to be in surface contact with the pressing member 61 and the side surface member 30. The upper facing member 62 is arranged between the pressing member 61 and the uppermost protective member 50 so that the surface direction of the corrugated cardboard is vertical, and is less likely to be deformed by a force in the vertical direction.

[Manufacturing method of packing body]
Next, a method of manufacturing the packing body P in which the tempered glass G is packed by the packing member 1 will be described.
The following work may be performed by a person, a machine such as a robot, or the person and the machine may share the work for each process.
First, as shown in FIG. 3, the inner lid portion 12 and the outer lid portion 13 of the box body 10 are opened, and the side surface member 30 is arranged in the box body portion 11. At this time, the short side member 31 and the long side member 32 are brought into close contact with each other, and the lower ends thereof are brought into close contact with the bottom wall of the box body 11. Next, the bottom surface member 40 is arranged in the space surrounded by the side surface member 30, and the lower surface 41 is brought into close contact with the bottom wall of the box body 11. The bottom surface member 40 may be arranged in the box body 11 before the side surface member 30, or the side surface member 30 and the bottom surface member 40 may be brought into close contact with each other and arranged in the box body 11 at the same time. ..

Next, the tempered glass G is placed on the bottom surface member 40 so that the bent portion G1 faces the bottom plate bent portion 421 via the protective member 50, and then the protective member 50 is located at the uppermost portion and the bent portion G1. The protective member 50 and the tempered glass G are alternately arranged so as to overlap each other. At this time, the number of the protective member 50 and the tempered glass G is such that the upper surface of the pressing member 61 is located above the upper surface of the side surface member 30 when the pressing member 61 and the upper facing member 62 are arranged as described later. It is preferable that only the glass is arranged.
Then, the upper facing member 62 is placed on the protective member 50 so that the bent portion G1 of the uppermost tempered glass G faces the top plate bent portion 631 via the protective member 50, and the pressing member 61 is placed on the protective member 50. Is placed so that the upper surface of the pressing member 61 is located above the upper surface of the side surface member 30. At this time, it is preferable that the pressing member 61 protrudes from the side surface member 30 by less than its thickness.

After that, as shown in FIG. 2, the inner lid portion 12 and the outer lid portion 13 are bent inward of the box main body portion 11 to press the pressing member 61 via the upper plate member 20, and the upper plate member 20 is pressed. While deforming the contact portion between the upper plate member 20 and the pressing member 61 in the vertical direction, the outer peripheral portion of the upper plate member 20 is brought into close contact with the upper surface of the side surface member 30 to close the opening of the box body portion 11, and the adhesive tape, band, etc. Fix the outer lid portion 13 with.
By the above work, the upper facing member 62 is pushed by the upper plate member 20 via the pressing member 61, so that the tempered glass G is urged downward, and the bottom member 40 and the top surface member are fixed by fixing the outer lid portion 13. 60 is fixed, and the packing body P is completed. At this time, the tempered glass G may be urged not only below the package P but also in the front-rear, left-right directions by this urging force.

[Action and effect of the embodiment]
A bottom plate bending portion 421 having a shape corresponding to the lower surface of the bent portion G1 of the tempered glass G is provided on the upper surface of the bottom member 40 constituting the packing member 1, and the bent portion is provided on the lower surface of the upper facing member 62 of the top surface member 60. A top plate bent portion 631 having a shape corresponding to the upper surface of G1 is provided.
With such a configuration, in the packing body P obtained by using the packing member 1, the tempered glass G can be arranged on the bottom surface member 40 so that the lower surface of the bent portion G1 faces the bottom plate bent portion 421, and the lowermost portion. The slide of the tempered glass G can be suppressed. Further, by arranging the upper facing member 62 on the uppermost tempered glass G so that the upper surface of the bent portion G1 faces the top plate bent portion 631 and fixing it to the lowermost tempered glass G, the uppermost tempered glass is formed. The slide of the tempered glass G can be suppressed and all the tempered glass G can be urged downward, and the slide of the tempered glass G can also be suppressed by this urging force. Therefore, it is possible to prevent the tempered glass G from being scratched due to shaking during work or transportation, and it is possible to pack the tempered glass G without providing a gap between the tempered glass G, so that the tempered glass G can be transported with high efficiency.
In particular, since the bottom plate bent portion 421 and the top plate bent portion 631 are formed so as to correspond to the shapes of the entire lower surface and the entire upper surface of the bent portion G1, the area facing the tempered glass G is widened, and the upper facing member 62. It is possible to suppress damage to the tempered glass G due to the urging force caused by the force or the impact on the package P.
It is not necessary to transport the package P with the bottom surface of the box body 11 facing down. When the box main body 11 is transported with the top surface facing downward, the urging force of the packing member 1 inside becomes stronger and the tempered glass G is fixed. If one of the side surfaces of the box main body 11 is turned downward for transportation, the space of the transporter can be effectively utilized and more efficient transportation can be performed.

Since the packing member 1 includes the bottom member 40 and the side member 30 arranged on the side of the top member 60, when the packing bodies P are stacked, the load of the upper packing body P is lowered. It is received by the side member 30 of the packing body P on the side, and damage to the tempered glass G due to this load can be suppressed.

Since the box body 10, the upper plate member 20, the side surface member 30, the bottom surface member 40, and the top surface member 60 are made of corrugated cardboard, the cost can be suppressed and the disposal becomes easy.

[Modification example]
The present invention is not limited to the above-described embodiment, and various improvements and design changes can be made without departing from the gist of the present invention. The procedure, structure, etc. may be other structures, etc. as long as the object of the present invention can be achieved.

For example, the base material of the present invention may be formed of untempered glass, laminated glass obtained by laminating glass and resin, resin, metal, or wood, in addition to tempered glass, and the packaging member of the present invention is particularly selected. It exerts an excellent effect on fragile and fragile base materials such as glass and resin. The glass strengthening treatment may be physical strengthening or chemical strengthening, but if the thickness is 2 mm or less, chemical strengthening is preferable. The thickness of the base material is preferably 0.3 mm to 5 mm, more preferably 0.7 mm to 5 mm, and even more preferably 1.3 mm to 3 mm. The base material may be subjected to printing treatment, antiglare treatment (AG treatment), antireflection treatment (AR treatment), and anti-fingerprint treatment (AFP treatment) on any one of the main surfaces. The base material may be bent at least in part, and for example, a plurality of parts may be bent into different shapes. The planar shape of the base material may be polygonal such as square or triangle, trapezoidal, circular, oval or irregular. The base material may be a panel display such as a liquid crystal display, a cover glass for a mobile device such as a smartphone, or a window glass for a vehicle. The bending may be formed by molding various base materials in an environment such as high temperature, or the glass may be temporarily bent and bent.

In particular, at least one of the bottom plate bending portion 421 of the bottom member 40 and the top plate bending portion 631 of the top surface member 60 is pushed from the vertical direction in at least one of the front-rear direction and the left-right direction when the packing body P is packed. If the shape is such that the pressure is distributed forward and backward, or both left and right, the sliding of the base material can be further suppressed.

The material of the box body 10, the upper plate member 20, the side surface member 30, the bottom surface member 40, the protective member 50, the pressing member 61, and the upper facing member 62 may be a resin such as plastic corrugated cardboard or styrofoam, and other than the protective member 50. It may be metal or wood, and the protective member may be paper.
At least the ends of the box body 10, the upper plate member 20, the side surface member 30, the bottom surface member 40, the pressing member 61, and the upper facing member 62 made of paper corrugated cardboard may be wrapped with a film or paper. With such a configuration, even if the edge of the corrugated cardboard directly or indirectly touches the tempered glass G, the tempered glass G can be suppressed from being damaged.
The upper plate member 20, the side surface member 30, the bottom surface member 40, the protective member 50, the pressing member 61, and the upper facing member 62 may be hollow.
The upper plate member 20, the side surface member 30, the bottom surface member 40, the pressing member 61, and the upper facing member 62 may make point contact or line contact with other members.
The bottom surface member 40, the pressing member 61, and the upper facing member 62 may be divided into a plurality of members.
The upper plate member 20, the side surface member 30, the bottom surface member 40, the pressing member 61, and the upper facing member 62 may be integrated with each other. For example, the side surface member 30 and the bottom surface member 40 may be integrated, or the side surface member 30 and the upper facing member 62 may be integrated.

Further, when a plurality of pressing members 61 are used and the protective member 50 and the tempered glass G are arranged, the pressing member 61 located at the uppermost position may protrude from the side surface member 30 by less than the thickness thereof. .. When a single pressing member 61 is used, the pressing member 61 protrudes from the side surface member 30 by less than the total thickness of the protective member 50 and the tempered glass G.

The box main body portion 11 and the inner lid portion 12 and the outer lid portion 13 constituting the lid portion 3 may be separable. The inner lid portion 12 may not be provided. The outer lid portion 13 only needs to be able to close the opening of the box main body portion 11. For example, if the sum of the lengths of the pair of outer lid portions 13 is equal to or greater than the length in the front-rear direction of the box main body portion 11, each outer lid portion 13 can be closed. The length of the portion 13 may be different, or the outer lid portion 13 having a length equal to or longer than the length in the front-rear direction of the box main body portion 11 may be provided only on the front side or the rear side of the box main body portion 11.
The fixing member of the present invention may be a band-shaped member or a string-shaped member made of cloth or resin.
At least one of the top plate member 20, the side surface member 30, and the protective member 50 may be omitted.
The tempered glass G may be urged downward by forming one of the upper plate member 20 and the pressing member 61 with a material that does not deform and deforming only the contact portion with one of the other.
The side surface member 30 may not have the short side member 31 or the long side member 32, or the short side member 31 and the long side member 32 may be formed by one member.
The side surface member 30 may be arranged only on the side of the plurality of tempered glasses G and between the bottom surface member 40 and the top surface member 60.
The side surface member 30 may be configured as follows. The length of the long side member 32 in the left-right direction is the same as the length in the left-right direction inside the box main body 11, and the long side member 32 is housed so as to be in close contact with the front and rear inner walls of the box main body 11. The length of the short side member 31 in the front-rear direction is the same as the length between the long side members 32 in the state of being housed in the box body 11, and is housed so as to be in close contact with the left and right inner walls of the box body 11. ..
For example, as shown by the alternate long and short dash line in FIG. 2, the bottom surface member 40 and the top surface member 60 have a bottom plate bending portion 421 and a top plate bending portion 631 corresponding to a part of the bent portion G1 instead of the entire shape. , A part of the tempered glass G may be supported.
Tempered glass G is fitted into the bottom surface member 40, the upper surface 42, and the lower surface 63 of the top surface member 60, and a fitting groove portion provided with a bottom plate bending portion 421 and a top plate bending portion 631 at a contact portion with the tempered glass G. May be provided. As a result, the tempered glass G is more firmly fixed by the bottom surface member 40 and the top surface member 60, and as described above, the tempered glass G is displaced even if one of the side surfaces of the box body 11 is directed downward. Hard to stabilize. At this time, it is more preferable to pack the protective member 50 that covers the tempered glass G between the bottom plate bent portion 421 and the top plate bent portion 631 other than the fitting groove portion. As a result, the tempered glass G becomes more difficult to move and is stabilized.
The upper plate member 20 and the pressing member 61 may be provided with base material information such as a base material type and a lot number, or may be provided with a pocket for storing a sheet in which the base material information is described.
The above-mentioned modification may be appropriately applied to the modification of FIGS. 4 to 8 described below.

As shown in FIGS. 4A and 4B, the packing body P of the modified example 1 may be packed with a packing member 1A provided with the side member 30A instead of the side member 30 of the packing member 1. ..
The side member 30A has a plurality of short side members 31A having a shorter front-rear length than the short-side member 31 (four in FIG. 4B) and a plurality of side members 30A having a shorter left-right length than the long-side member 32 (FIG. 4B). 4 (B) includes 4) long side members 32A. Two short side members 31A are housed along the left and right inner walls at a predetermined distance, and two long side members 32A are housed along the front and rear inner walls at a predetermined distance.
According to such a configuration, the tempered glass G can be easily accommodated and taken out by inserting a hand or a robot arm between adjacent short side members 31A and long side members 32A.
In addition, at least one of the short side member 31A and the long side member 32A may be provided along the inner wall so that hands or the like can be put on both sides or one side thereof, or three or more members are separated from each other. It may be provided. Further, the short side member 31 may be provided instead of the short side member 31A, or the long side member 32 may be provided instead of the long side member 32A.

As shown in FIG. 5A, the packing body P of the modified example 2 may be packed with the packing member 1B provided with the bottom member 40B instead of the bottom member 40 of the packing member 1. The bottom member 40B is formed of a flat bottom plate member 44B made of a material having a higher rigidity than paper corrugated cardboard such as resin, metal, and wood, and a corrugated cardboard laminated in the front and rear, and is similar to the bottom member 40. It is provided with a lower facing member 45B having a configuration. The upper surface 46B of the lower facing member 45B is provided with a bottom plate bent portion 461B having the same shape as the bottom plate bent portion 421. The bottom plate member 44B is housed in the lowermost part of the box body 11, and the lower facing member 45B is housed above the bottom plate member 44B.
According to such a configuration, the strength of the lower portion of the package P can be increased, and the breakage of the tempered glass G can be suppressed.

As shown in FIG. 5B, the packing body P of the modified example 3 may be packed with the packing member 1C which does not have the upper plate member 20 of the packing member 1. In the packing member 1C, the fixing member 2C of the present invention is formed only by the box body 10, and the lid portion 3C of the present invention is formed by the inner lid portion 12 and the outer lid portion 13.
According to such a packing member 1C, by directly pressing the pressing member 61 with the inner lid portion 12, the contact portion between the inner lid portion 12 and the pressing member 61 is deformed in the vertical direction, and the tempered glass G Can be urged downward, and the number of parts of the packing member 1C can be reduced.

As shown in FIG. 6A, the packing body P of the modified example 4 may be packed with the packing member 1D provided with the top surface member 60D instead of the top surface member 60 of the packing member 1. The top surface member 60D is formed by the paper corrugated cardboard laminated in the front-rear direction so as not to be easily deformed by a force in the vertical direction, and has the same configuration as the upper facing member 62 except that the vertical length is long. doing. The lower surface 66D of the top member 60D is provided with a top plate bending portion 661D having the same shape as the top plate bending portion 631.
According to such a packing member 1D, the tempered glass G can be urged downward while the contact portion of the upper plate member 20 with the top surface member 60D is recessed, and the number of parts of the packing member 1D can be reduced. ..

Further, in this case, the upper plate member 20 may be arranged on the top surface member 60D so that the upper surface of the upper plate member 20 is located above the height of the opening of the box body 11. The top plate member 20 or the top surface member 60D is pressed by the lid portion 3, and at least one of the lid portion 3 and the top plate member 20 or the top surface member 60D is deformed, and the opening portion of the box body 11 is formed by the lid portion 3. To block. As a result, the tempered glass G can be fixed by the bottom surface member 40 and the top surface member 60D by urging the tempered glass G downward.
Further, the top surface member 60D and the top surface member 20 may be integrated. Not only can the tempered glass G be urged downward, but the number of parts of the packaging member can be further reduced.

As shown in FIG. 6B, the packing body P of the modified example 5 may be packed with a packing member 1E provided with an inner box body 7E instead of the upper plate member 20 on the packing member 1. The inner box body 7E is configured to be accommodated in a space surrounded by the side member 30 by at least one layer of paper corrugated cardboard. The inner box body 7E includes an inner box main body 71E as a rectangular box-shaped box main body, and an inner box lid 72E extending from the upper left and right ends of the inner box main body 71E. In the packing member 1E, the inner box body 7E constitutes the fixing member 2E of the present invention, and the inner box lid portion 72E constitutes the lid portion 3E of the present invention.
According to such a packing member 1E, by pressing the pressing member 61 with the inner box lid portion 72E, the contact portion between the inner box lid portion 72E and the pressing member 61 is deformed in the vertical direction, and the tempered glass G Can be urged downwards.
The inner box main body 71E and the inner box lid 72E constituting the lid 3E may be separable.

As shown in FIG. 7A, the packing body P of the modified example 6 may be packed with the packing member 1F provided with the side member 30F instead of the side member 30 of the packing member 1.
The short side member 31F of the side member 30F and the long side member (not shown) are fitting portions 311F, which are fitted to the short side member 31 and the long side member 32 between the bottom surface member 40 and the top surface member 60, respectively. No fitting part is added.
It is not necessary to provide the fitting portion 311F only on the short side member 31F, or it is not necessary to provide the fitting portion only on the long side member (not shown). Further, at least one of the short side member 31A and the long side member 32A shown in FIG. 4B may be provided with a fitting portion similar to the fitting portion 311F.

As shown in FIG. 7B, the packing body P of the modified example 7 may be packed with the packing member 1G provided with the side member 30G instead of the side member 30 of the packing member 1.
The short side member 31G of the side member 30G is formed so that the length in the front-rear direction is shorter than the length in the front-rear direction inside the box main body 11 by the length in the front-rear direction of the long side member 32G. The long side member 32G is formed so that the length in the left-right direction is shorter than the length in the left-right direction inside the box main body 11 by the length in the left-right direction of the short side member 31G. The short side member 31G and the long side member 32G are housed so as to be in close contact with the left and right and front and rear inner walls of the box body 11, respectively.

As shown in FIG. 8, the bottom surface member 40H may be used instead of the bottom surface member 40. The bottom plate member 40H is formed by assembling a plurality of plate-shaped members 47H in a grid pattern, so that a bottom plate bent portion 471H corresponding to the shape of the entire lower surface of the bent portion G1 of the tempered glass G is formed on the upper surface thereof.
With such a configuration, the weight of the package can be reduced and the cost can be suppressed.
The upper facing member 62 shown in FIG. 1, the lower facing member 45B shown in FIG. 5 (B), and the top surface member 60D shown in FIG. 6 (A) are arranged in a grid pattern in the same manner as the bottom surface member 40H. It may be formed by assembling.

This application is based on Japanese Patent Application 2016-050662 filed on March 15, 2016, the contents of which are incorporated herein by reference.

1,1A, 1B, 1C, 1D, 1E, 1F, 1G ... Packing member, 2,2C, 2E ... Fixing member, 3,3C, 3E ... Lid, 11 ... Box body, 30, 30A, 30F, 30G ... Side member, 40, 40B, 40H ... Bottom member, 42, 46B ... Top surface, 60, 60D ... Top surface member, 63, 66D ... Bottom surface, 71E ... Inner box body (box body), 421, 461B, 471H ... bottom plate bent part, 631,661D ... top plate bent part, G ... tempered glass, G1 ... bent part, P ... packing body.

Claims (6)

A packing body in which a plurality of glass plates having bent portions are packed.
A plurality of the glass plates laminated one above the other so that the bent portions overlap each other,
A corrugated cardboard bottom member arranged under the laminated glass plates and
A corrugated cardboard top member arranged on the upper side of the plurality of laminated glass plates,
A fixing member for fixing the bottom surface member and the top surface member,
With
The upper surface of the bottom surface member has a bottom plate bent portion having a shape corresponding to the lower surface of the bent portion.
The lower surface of the top surface member has a top plate bent portion having a shape corresponding to the upper surface of the bent portion.
A packaging body in which the corrugated cardboard bottom member and top member have a cushioning function against the glass plate. The bottom surface member and the top surface member are arranged side by side with the plurality of glass plates arranged between them, or are arranged on the side of the plurality of glass plates and between the bottom surface member and the top surface member. The packaging body according to claim 1, further comprising a side surface member. The method for manufacturing a package according to claim 1.
A plurality of glass plates laminated one above the other so that the bent portions overlap each other are placed on the bottom surface member so that at least a part of the lower surface of the bent portion in the lowermost glass plate faces the bottom plate bent portion. Place and
The top surface member is arranged on the uppermost glass plate so that at least a part of the upper surface of the bent portion in the uppermost glass plate faces the bent portion of the top plate.
A method for manufacturing a package body, which manufactures the package body by fixing the bottom surface member and the top surface member with the fixing member. The method for manufacturing a package according to claim 2.
The bottom surface member and the side surface member are housed in a box body portion having an opening on one surface and a lid portion that closes the opening so that the side surface member is located on the side of the bottom surface member. , The bottom member and the side member are positioned in the box body, and the bottom member and the side member are positioned in the box body.
The plurality of glass plates are housed in the box main body portion, and the plurality of glass plates laminated one above the other so that the bent portions overlap each other, and the lower surface of at least a part of the bent portion in the lowermost glass plate is formed. It is placed on the bottom surface member so as to face the bent portion of the bottom plate.
At least a part of the upper surface of the bent portion of the uppermost glass plate faces the bent portion of the top plate, and the upper surface of the top surface member is located above the upper surface of the side surface member. The top surface member is arranged on the uppermost glass plate, and the top surface member is arranged.
The opening of the box body is closed by pressing the top member with the lid and bringing the lid into close contact with the side member while deforming at least one of the lid and the top member. A method for manufacturing a package body, wherein the glass plate is urged downward and the bottom surface member and the top surface member are fixed to manufacture the package body. The method for manufacturing a package according to claim 2.
The bottom surface member and the side surface member are housed in a box body portion having an opening on one surface and a lid portion that closes the opening so that the side surface member is located on the side of the bottom surface member. , The bottom member and the side member are positioned in the box body, and the bottom member and the side member are positioned in the box body.
The plurality of glass plates are housed in the box main body portion, and the plurality of glass plates laminated one above the other so that the bent portions overlap each other, and the lower surface of at least a part of the bent portion in the lowermost glass plate is formed. It is placed on the bottom surface member so as to face the bent portion of the bottom plate.
The top surface member is arranged on the uppermost glass plate so that at least a part of the upper surface of the bent portion in the uppermost glass plate faces the bent portion of the top plate.
The upper plate members are stacked so as to be adjacent to the top surface member, and arranged so that the upper surface of the upper plate member is located above the height of the opening of the box body.
The top plate member or the top surface member is pressed by the lid portion, and the opening portion of the box body portion is formed by the lid portion while deforming the lid portion and at least one of the top plate member or the top surface member. A method for manufacturing a package body, which manufactures the package body by closing the glass plate, urging the glass plate downward, and fixing the bottom surface member and the top surface member. The method for manufacturing a package according to claim 5, wherein the top surface member and the top plate member are integrated.

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