Glass plate packing body

Abstract

The utility model provides a glass plate packing body which can efficiently dry a glass plate laminated body arranged on the glass plate packing body and can prevent moisture from adhering to the glass plate laminated body. A glass plate packing body (100) is provided with: a glass plate laminate (GL) comprising a plurality of glass plates (G) laminated with a protective sheet (S) interposed therebetween; the glass plate packaging body (100) comprises a glass plate laminated body (GL), and a glass plate packaging tray (1) for holding the glass plate laminated body (GL), the glass plate packaging tray (1) is provided with a holding part (10) for holding the glass plate laminated body (GL), and the glass plate packaging body (100) is further provided with: a cover member (30) for covering the glass plate laminated body (GL) and the holding part (10) together; and a moisture absorbent (35) disposed inside the cover member (30) in a space surrounded by the glass plate laminate (GL) and the holding part (10).

Description

Technical Field

[0001] The utility model relates to a tray for packaging glass plates and a glass plate packaging body. Background Art

[0002] Conventionally, there is known a glass plate package comprising: a glass plate stack formed by stacking a plurality of glass plates and a backing paper; a packing container for packing the glass plate stack; and a packaging material for packaging the glass plate stack and the packing container, wherein the glass plate package has a desiccant in the packing container (for example, refer to Patent Document 1).

[0003] When a glass plate package is transported in a cold region, condensation occurs on the low-temperature glass plate. When the condensed glass plate is dried, traces of condensation remain on the glass plate as foreign matter, which may deteriorate the quality of the glass plate. Therefore, by placing a desiccant in the packaging container, condensation on the glass plate inside the packaging container can be prevented.

[0004] In addition, when the glass plate laminate is exposed to a high-humidity atmosphere during transportation and long-term storage of the glass substrate, additives contained in the backing paper may precipitate and adhere to the surface of the glass plate as foreign matter, which also deteriorates the quality of the glass plate.

[0005] Therefore, as in the prior art, a structure in which a packaging container is provided with a desiccant is known. In the prior art, a desiccant is filled in an opening surrounded by a bottom receiving plate, a mounting surface, and a bottom sheet.

[0006] However, in the prior art, even when the glass plate stack and the packaging container are packaged with the packaging material, the atmosphere around the glass plate stack cannot be dried efficiently even if a bottom receiving plate is arranged between the glass plate stack and the drying material.

[0007] Prior art literature

[0008] Patent Literature

[0009] Patent Document 1: Japanese Patent Application Publication No. 2016-78940 Utility Model Content

[0010] Issues to be solved by utility models

[0011] Then, in view of the above-mentioned problem, the present invention provides a glass plate package capable of efficiently drying a glass plate laminated body arranged in a glass plate package and preventing foreign matter from adhering to the glass plate laminated body.

[0012] Solutions to Solve Problems

[0013] The problems to be solved by the present invention are as described above, and means for solving the problems will be described below.

[0014] That is, the glass plate package of scheme 1 of the utility model comprises: a glass plate stack composed of a plurality of glass plates stacked with a protective sheet interposed therebetween; and a tray that holds the glass plate stack, characterized in that the tray comprises a holding portion that holds the glass plate stack, and the glass plate package further comprises: a cover member that covers both the glass plate stack and the holding portion; and a desiccant that is arranged in a space surrounded by the cover member and the holding portion.

[0015] Thus, in the glass plate package of the present invention, the moisture in the space for holding the glass plate stacked bodies sealed by the cover member can be efficiently absorbed by the moisture absorbent, so the glass plate stacked bodies can be efficiently dried and foreign matter can be prevented from being attached to the glass plate stacked bodies.

[0016] In addition, the glass plate package of Scheme 2 of the utility model is based on the above-mentioned Scheme 1 and is characterized in that the holding portion comprises: a back holding portion, which holds the back side of the glass plate stack; a lower end holding portion, which holds the lower end of the glass plate stack; and a first base portion, which supports the back holding portion and the lower end holding portion, and the cover member covers the glass plate stack, the back holding portion and the lower end holding portion together, and the desiccant is arranged in a space surrounded by the cover member, the back holding portion and the lower end holding portion.

[0017] By configuring in this way, a desiccant is arranged in the lower part of the glass plate stack and in the space surrounded by the back retaining part and the lower end retaining part, so that moisture absorption can be reliably performed near the lower part of the glass plate stack where moisture is easily accumulated, thereby enabling the glass plate stack to be efficiently dried and preventing foreign matter from adhering to the glass plate stack.

[0018] In addition, the glass plate package of Scheme 3 of the present invention is based on the above-mentioned Scheme 2 and is characterized in that the back holding portion includes a back holding plate abutting against the back side of the glass plate stack, and the back holding portion is protruding toward the outer edge of the glass plate stack along the upper end and both side ends of the glass plate stack when observed in an orthogonal direction orthogonal to the back holding plate, and the lower end holding portion includes a lower end holding surface abutting against the lower end of the glass plate stack, and the lower end holding portion is protruding toward the outer edge of the glass plate stack along the end on the side opposite to the back side of the glass plate stack and both side ends of the glass plate stack when observed in an orthogonal direction orthogonal to the lower end holding surface.

[0019] By such a configuration, the cover member abuts against the back holding portion and the lower end holding portion which are protrudingly provided, thereby ensuring the space inside the cover member, and the air dried by the moisture absorbent inside the cover member is easy to circulate in the space where the glass plate laminate and the desiccant are arranged. In addition, the back holding portion and the lower end holding portion are in close contact with the inner surface of the cover member, thereby making it easy to seal the space where the glass plate laminate and the desiccant are arranged, and preventing the intrusion of moisture from the external space.

[0020] Moreover, the glass plate package according to claim 4 of the present invention is characterized in that, in the above-mentioned claim 2 or 3, a moisture absorbent is arranged adjacent to a side portion of the glass plate laminate.

[0021] With such a configuration, moisture between the stacked glass sheets moves along the main surfaces of the glass sheets and is easily absorbed by the moisture absorbent arranged adjacent to the side of the glass sheet stack, thereby efficiently drying the glass sheet stack and preventing foreign matter from adhering to the glass sheet stack.

[0022] Moreover, the glass plate package body according to claim 5 of the present invention is characterized in that, in any one of claims 2 to 4, the moisture absorbent is disposed in a state of being placed on the upper surface of the lower end holding portion.

[0023] According to such a configuration, moisture absorption can be reliably performed near the lower portion of the glass plate laminate where humidity tends to be high, so that the glass plate laminate can be efficiently dried and foreign matter can be prevented from being attached to the glass plate laminate.

[0024] In addition, the glass plate package of Scheme 6 of the utility model is based on any one of the above-mentioned Schemes 2 to 5, and is characterized in that the cover member has: a bag-shaped first cover member, which covers the glass plate stack from above; and a strip-shaped second cover member, which winds and covers the glass plate stack, the back retaining portion and the lower end retaining portion from the lower end of the glass plate stack to the lower end of the first cover member.

[0025] By configuring in this way, even a large glass plate package can improve the operability when the upper portion is covered with a cover. In addition, by wrapping and covering the lower portion of the cover member with the second cover member, the intrusion of moisture from the external space can be prevented.

[0026] In addition, the glass plate package of Scheme 7 of the present invention is based on the glass plate package described in Scheme 1, and is characterized in that the holding portion comprises: an inner holding portion that holds the inner side of the glass plate stack located at the lower side; and a second base portion that supports the inner holding portion, the cover member covers the glass plate stack and the inner holding portion together, and the desiccant is arranged in a space surrounded by the cover member and the inner holding portion.

[0027] According to such a configuration, the moisture absorbent is arranged in the space surrounded by the cover member of the glass plate laminate and the rear surface holding portion, so that the glass plate laminate can be efficiently dried and foreign matter can be prevented from being attached to the glass plate laminate.

[0028] Moreover, the glass plate package according to claim 8 of the present invention is characterized in that, in the above-mentioned claim 7, the moisture absorbent is disposed in a state of being placed on the upper front surface of the glass plate laminated body.

[0029] By configuring in this manner, it is possible to prevent the moisture absorbent from coming into contact with the end surface of the glass plate and thereby preventing the glass plate from being damaged.

[0030] Moreover, the glass plate package according to claim 9 of the present invention is characterized in that, in addition to the above-mentioned claim 7 or 8, the cover member is constituted by a bag-shaped third cover member that covers the glass plate laminated body from above.

[0031] By configuring in this way, the inside of the cover member can be sealed by the third cover member and the rear surface retaining portion, and the intrusion of moisture from the external space can be prevented. Thus, the glass plate laminate can be efficiently dried, and foreign matter can be prevented from being attached to the glass plate laminate.

[0032] Moreover, the glass plate package according to claim 10 of the present invention is characterized in that, in any one of claims 1 to 9, the cover member has stretchability.

[0033] With this configuration, the cover member can be easily brought into close contact with the holding portion, thereby improving the sealing performance.

[0034] Moreover, the glass plate package according to claim 11 of the present invention is characterized in that, in any one of claims 1 to 10, the glass plate package further includes a humidity display mechanism disposed inside the cover member.

[0035] With this configuration, the operator can visually observe the humidity inside the cover member, and thus can appropriately perform replacement of the desiccant and the like.

[0036] Utility Model Effect

[0037] The following effects are achieved as the effects of the present invention.

[0038] That is, according to the glass plate package of the present invention, the glass plate laminated body arranged in the glass plate package can be efficiently dried, and foreign matter can be prevented from being attached to the glass plate laminated body. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a side view showing the entire structure of the glass plate package according to one embodiment of the present invention.

[0040] Figure 2 It is a rear view which shows the structure of the glass plate package body which concerns on one Embodiment of this invention.

[0041] Figure 3 This is a side view showing the entire structure of a glass plate package according to another embodiment of the present invention.

[0042] Description of Reference Numerals

[0043] 1 Glass plate packaging pallet

[0044] 10. Holding unit

[0045] 11 Lower end retaining part

[0046] 12 Back side holding part

[0047] 21 Base frame

[0048] 22 Rear surface frame

[0049] 30 Cover member

[0050] 31 first cover member

[0051] 32 second cover member

[0052] 35 Desiccant

[0053] 36 Humidity display mechanism

[0054] 41 Glass plate packaging pallet

[0055] 50 Holding unit

[0056] 51 Internal retention

[0057] 52 Frame

[0058] 53 Limiting plate

[0059] 60 Cover member

[0060] 61 Third cover member

[0061] 65 Desiccant

[0062] 66 Humidity display mechanism

[0063] 100 Glass plate package

[0064] G Glass Plate

[0065] S Protective sheet

[0066] GL Glass laminate. DETAILED DESCRIPTION

[0067] Next, embodiments of the present invention will be described.

[0068] Figure 1 This is a side view showing a glass plate package according to one embodiment of the present invention. Figure 2 This is a rear view showing the structure of a glass plate package according to one embodiment of the present invention. Figure 3 This is a side view showing the entire structure of a glass plate package according to another embodiment of the present invention.

[0069] The glass plate packaging pallet 1 of the present embodiment is a device that supports a glass plate laminate GL including a glass plate G and a protective sheet S in a vertical posture. The glass plate G is a thin plate used for a liquid crystal panel or the like, and is formed by forming glass raw materials into a sheet. The thickness of the glass plate G is, for example, greater than 0.3 mm and less than 0.7 mm. In addition, the weight of one glass plate is, for example, greater than 10 kg and less than 13 kg. The glass plate laminate GL is, for example, a glass plate laminate obtained by laminating more than 200 and less than 500 glass plates G. In addition, in the glass plate laminate GL, a protective sheet S is sandwiched between the glass plates G and the glass plates G. The protective sheet S is a backing paper and is formed of a raw material that prevents the glass plates G from being pressed against each other. By configuring in this way, the glass plate laminate GL is formed by a plurality of glass plates G laminated with the protective sheet S sandwiched therebetween. It should be noted that the protective sheet S may also be a resin sheet or a foamed resin sheet.

[0070] The glass plate package 100 is configured by placing the glass plate laminate GL on the glass plate package pallet 1. The glass plate package 100 is stored and transported in a storage container such as a dry container by a forklift or the like.

[0071] The glass plate packaging pallet 1 holds the glass plate laminate GL in a vertical position (in this embodiment, an inclined position). The vertical position is a position in which the angle between the plate surface of the glass plate laminate GL and the horizontal plane is, for example, 15° or more and 75° or less.

[0072] The glass plate packaging pallet 1 includes a holding portion 10 for holding a glass plate laminate GL. The holding portion 10 includes a lower end holding portion 11 for holding a lower end GLa of the glass plate laminate GL, a back holding portion 12 for holding a back surface GLb of the glass plate laminate GL, and a frame 13 as a first base portion for supporting the lower end holding portion 11 and the back holding portion 12.

[0073] The lower end holding part 11 is a part provided at the lower part of the glass plate packaging pallet 1, and is a part supporting the lower end of the glass plate laminated body GL. The lower end holding part 11 is supported by a frame 13, and is arranged to be inclined with respect to the ground.

[0074] In addition, the lower end holding portion 11 is arranged in a manner orthogonal to the back holding portion 12 in a side view. The lower end holding portion 11 has a lower end holding surface 11a that abuts against the lower end GLa of the glass plate laminate GL, and is provided to protrude toward the outer edge of the glass plate laminate GL along the end of the side opposite to the back side of the glass plate laminate GL and the two side ends of the glass plate laminate GL when viewed in an orthogonal direction orthogonal to the lower end holding surface 11a. That is, the lower end holding portion 11 has an area larger than the bottom surface GLb of the glass plate laminate GL. By configuring in this way, the area where the cover member 30 directly contacts the plate surface of the glass plate laminate GL can be reduced.

[0075] The back support part 12 is a portion inclined from the front to the rear of the glass plate packaging tray 1, and the lower end GLa is joined to the lower end support part 11. In this embodiment, the inclination angle of the back support part 12 with respect to the horizontal plane is 15° to 75°.

[0076] With such a configuration, the glass plate laminate GL is supported in a vertical posture by the back support portion 12. Further, by setting the inclination angle with respect to the horizontal plane to 15° or more and 75° or less, the occupied area of ​​the glass plate package 100 in a plan view can be reduced, thereby improving loading performance.

[0077] The back retaining portion 12 is a lattice-shaped frame. By constructing the back retaining portion 12 using a lattice-shaped frame instead of a plate, it is possible to achieve lightweight while maintaining rigidity. The back retaining portion 12 includes a back retaining plate 12a that abuts against the back side of the glass plate laminate GL, and is provided to protrude toward the outer edge of the glass plate laminate GL along the upper end and both side ends of the glass plate laminate GL when viewed in an orthogonal direction orthogonal to the back retaining plate 12a. That is, the back retaining portion 12 has an area larger than the plate surface of the glass plate laminate GL. By configuring in this way, the area where the cover member 30 directly contacts the plate surface of the glass plate laminate GL can be reduced. As a result, the ambient gas in the space surrounded by the cover member 30 is easily circulated. The back retaining plate 12a may also include a metal plate such as a stainless steel plate and a resin plate such as a foamed resin plate.

[0078] The frame 13 includes a base frame 21 and a rear surface frame 22 that supports the upper portion of the rear surface supporting portion 12 upward from the base frame 21 .

[0079] The base frame 21 is a part constituting the lower part of the glass plate packaging pallet 1, and includes a rear base frame 21a supporting the rear part of the glass plate packaging pallet 1, a central base frame 21b supporting the central part of the glass plate packaging pallet 1, and a front base frame 21c supporting the front part of the glass plate packaging pallet 1. The rear base frame 21a, the central base frame 21b, and the front base frame 21c are each composed of a rectangular parallelepiped frame. A fork groove 21d for inserting a fork of a forklift is formed between the rear base frame 21a and the central base frame 21b and between the central base frame 21b and the front base frame 21c.

[0080] The rear surface frame 22 is a part constituting the rear portion of the glass plate packaging tray 1, and the lower end is connected to the base frame 21. The rear surface frame 22 is composed of a lattice-shaped frame body, and has a plurality of column members 22a extending in the longitudinal direction. The glass plate packaging tray 1 is configured to form a triangular shape in a side view using the rear surface frame 22, the base frame 21, and the back holding portion 12. In addition, a connecting column member 24 extending from the middle portion of the rear surface frame 22 in the vertical direction to the front direction is provided. The rear end of the connecting column member 24 is connected to the rear surface frame 22, and the front end of the connecting column member 24 is connected to the rear surface of the back holding portion 12. As a result, a part of the load of the central portion of the back holding portion 12 in the vertical direction can be supported by the rear surface frame 22.

[0081] In addition, the glass plate package 100 includes a cover member 30 that covers the glass plate laminate GL and the holding portion 10 together. The cover member 30 includes: a bag-shaped first cover member 31 that covers the glass plate laminate GL from above; and a belt-shaped second cover member 32 that wraps and covers the glass plate laminate GL, the back holding portion 12, and the lower end holding portion 11 from the lower end of the holding portion 10 to the lower end of the first cover member 31. The first cover member 31 and the second cover member 32 are made of a stretchable resin film, such as a polyethylene film. The second cover member 32 is wound around the back holding portion 12 and the lower end holding portion 11 in multiple layers to improve airtightness. The space surrounded by the cover member 30 and the holding portion 10 is connected to the outside of the space by a gap. The area of ​​the gap is preferably 100 cm 2 the following.

[0082] A moisture absorbent 35 is disposed in a space surrounded by the cover member 30 and the holder 10. The moisture absorbent 35 is disposed adjacent to the side of the glass plate laminate GL and is placed on the lower end holding surface 11a of the lower end holding portion 11. The moisture absorbent 35 may be fixed by a tape.

[0083] The desiccant 35 is a raw material that absorbs moisture from the surrounding ambient gas, and is composed of, for example, calcium chloride. The total amount of moisture absorption allowed by the desiccant 35 is preferably 50 mL or more. It should be noted that the desiccant 35 is not limited to calcium chloride, and may be composed of, for example, silica gel, quicklime, or activated carbon. In addition, a material made by making a resin sheet or a foamed resin sheet contain calcium chloride, silica gel, quicklime, or activated carbon may also be used as the protective sheet S.

[0084] In addition, a humidity display mechanism 36 is arranged inside the cover member 30. The humidity display mechanism 36 is arranged on the upper part and rear surface of the frame 13 on which the first cover member 31 is arranged. The humidity display mechanism 36 is a device for measuring and displaying the humidity inside the first cover member 31, and is composed of a hygrometer. It should be noted that the humidity display mechanism 36 is not limited to a hygrometer, and can also be composed of, for example, a thermohygrometer or a reagent (cobalt chloride, etc.) that changes color according to humidity.

[0085] Moreover, the protection plate 37 is provided in the front surface of the glass plate laminated body GL inside the cover member 30. The protection plate 37 is formed of foamed resin, such as foamed polyethylene and foamed polyurethane, and is a member which protects the front surface of the glass plate laminated body GL.

[0086] <Second Embodiment>

[0087] Moreover, as another embodiment, the glass plate packaging pallet 41 holds the glass plate laminated body GL in a horizontal posture. The glass plate package 100 is configured by placing the glass plate laminated body GL in a horizontal posture on the glass plate packaging pallet 41 .

[0088] The glass plate packaging tray 41 includes a holder 50 for holding the rear surface of the glass plate laminate GL. The holder 50 includes a rear surface holder 51 for holding the lower rear surface of the glass plate laminate GL and a frame 52 as a second base for supporting the rear surface holder 51 .

[0089] The rear surface holding portion 51 is provided at the bottom of the glass plate packaging tray 41 and is a portion that supports the rear surface, which is the largest surface, of the glass plate laminate GL. The rear surface holding portion 51 is supported by a frame 52 and is arranged to be inclined with respect to the ground.

[0090] The back surface retaining portion 51 has a back surface retaining surface 51a that contacts the surface of the glass plate laminate GL. It should be noted that in the present embodiment, the rectangular shape of the glass plate laminate GL and the rectangular shape of the back surface retaining surface 51a have substantially the same area when viewed from above. In addition, limiting plates 53 for limiting the lateral deviation (horizontal movement) of the glass plate laminate GL are respectively provided on the outer peripheral surface of the back surface retaining portion 51. The number of limiting plates 53 is not particularly limited, but in the present embodiment, two (eight in total) limiting plates 53 are arranged for one outer peripheral surface.

[0091] In addition, the glass plate package 100 includes a cover member 60 that covers the glass plate laminate GL and the holding portion 50. The cover member 60 includes a bag-shaped third cover member 61 that covers the glass plate laminate GL and the rear holding portion 51. The third cover member 61 is made of a stretchable resin film, such as a polyethylene film. The space surrounded by the cover member 60 and the holding portion 50 communicates with the outside of the space by a gap. The area of ​​the gap is preferably 100 cm 2 the following.

[0092] The upper end of the limiting plate 53 is located above the upper surface of the glass plate laminate GL. By configuring in this way, the area in which the cover member 60 directly contacts the plate surface of the glass plate laminate GL can be reduced.

[0093] A moisture absorbent 65 is disposed in a space surrounded by the cover member 60 and the holding portion 50. The moisture absorbent 65 is disposed in a state of being placed on the upper front surface of the glass plate laminate GL. The moisture absorbent 65 may be fixed by a tape.

[0094] The desiccant 65 is a raw material that absorbs moisture from the surrounding ambient gas, and is composed of, for example, calcium chloride. The total moisture absorption allowance of the desiccant 65 is preferably 50 mL or more. It should be noted that the desiccant 65 is not limited to calcium chloride, and may be composed of, for example, silica gel, quicklime, or activated carbon.

[0095] In addition, a humidity display mechanism 66 is disposed inside the cover member 60. The humidity display mechanism 66 is provided on the upper portion and the outer side of the limiting plate 53. The humidity display mechanism 66 is a device for measuring and displaying the humidity inside the third cover member 61, and is composed of a hygrometer. It should be noted that the humidity display mechanism 66 is not limited to a hygrometer, and may be composed of, for example, a thermohygrometer or a reagent (cobalt chloride, etc.) that changes color according to humidity.

[0096] Moreover, the protection plate 67 is provided on the upper surface of the glass plate laminate GL inside the cover member 60. The protection plate 67 is formed of a foamed resin such as foamed polyethylene or foamed polyurethane, and is a member for protecting the upper surface of the glass plate laminate GL.

[0097] As described above, the glass plate package 100 of the present embodiment includes: a glass plate stack GL, which is composed of a plurality of glass plates G stacked with a protective sheet S interposed therebetween; and a glass plate packaging tray 1, which holds the glass plate stack GL, wherein the glass plate packaging tray 1 includes a holding portion 10 for holding the glass plate stack GL, and the glass plate package 100 further includes: a cover member 30, which covers the glass plate stack GL and the holding portion 10; and a moisture absorbent 35, which is arranged in a space surrounded by the cover member 30 and the holding portion 10.

[0098] With such a configuration, the moisture in the space for holding the glass plate laminate GL which is sealed by the cover member 30 can be efficiently absorbed by the moisture absorbent 35 , so the glass plate laminate GL can be efficiently dried and foreign matter can be prevented from being attached to the glass plate laminate GL.

[0099] Industrial Applicability

[0100] The utility model relates to the technology of a glass plate packaging body.

Claims

1. A glass plate package, comprising: a glass plate stack composed of a plurality of glass plates stacked with a protective sheet interposed therebetween; and a tray for holding the glass plate stack, It is characterized in that The tray includes a holding portion for holding the glass plate stack. The glass plate package further comprises: a cover member that covers both the glass sheet stack and the holding portion; and A moisture absorbent is disposed in a space surrounded by the cover member and the holding portion.

2. The glass plate package according to claim 1, wherein: The holding portion has: a back surface holding portion that holds the back surface of the glass sheet laminate; a lower end holding portion that holds the lower end of the glass sheet laminate; and a first base portion supporting the back holding portion and the lower end holding portion, The cover member covers the glass plate stack, the back surface holding portion, and the lower end holding portion. The moisture absorbent is arranged in a space surrounded by the cover member, the back surface holding portion, and the lower end holding portion.

3. The glass plate package according to claim 2, wherein: The back surface holding portion includes a back surface holding plate that abuts against the back surface of the glass plate laminate. The back holding portion is provided to protrude toward the outer edge of the glass plate stack along the upper end and both side ends of the glass plate stack when viewed in a direction perpendicular to the back holding plate. The lower end holding portion includes a lower end holding surface that abuts against the lower end of the glass sheet laminate. The lower end holding portion is provided to protrude toward the outer edge of the glass plate stack along the end portion of the glass plate stack opposite to the back side and both side ends of the glass plate stack when viewed in a direction perpendicular to the lower end holding surface.

4. The glass plate package according to claim 2 or 3, wherein: The moisture absorbent is arranged adjacent to a side portion of the glass sheet laminate.

5. The glass plate package according to claim 2 or 3, characterized in that: The moisture absorbent is disposed in a state of being placed on the upper surface of the lower end holding portion.

6. The glass plate package according to claim 2 or 3, characterized in that: The cover member has: a bag-shaped first cover member that covers the glass sheet stack from above; and A strip-shaped second cover member is wound around and covers the glass sheet stack, the back surface holding portion, and the lower end holding portion from the lower end of the glass sheet stack to the lower end of the first cover member.

7. The glass plate package according to claim 1, wherein: The holding portion has: an inner side holding portion that holds the inner side of the glass sheet laminate on the lower side; and a second base portion supporting the rear holding portion, The cover member covers the glass plate stack and the rear surface holding portion together. The moisture absorbent is arranged in a space surrounded by the cover member and the rear surface holding portion.

8. The glass plate package according to claim 7, wherein: The moisture absorbent is disposed in a state of being placed on the upper converging surface of the glass sheet laminate.

9. The glass plate package according to claim 7 or 8, wherein: The cover member is composed of a bag-shaped third cover member that covers the glass sheet laminate from above.

10. The glass plate package according to claim 2 or 7, wherein: The cover member has stretchability.

11. The glass plate package according to claim 2 or 7, wherein: The glass plate package further includes a humidity display mechanism disposed inside the cover member.

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