Package

Abstract

The utility model relates to a packaging body. The work efficiency of taking out the polarizer from the container is improved. A packaging body for packaging a rectangular polarizer (11) is provided with: a container (20) having a bottom wall section (21) and a side wall section (22); a cover attached to the container (20); and a cushioning material disposed on the inner periphery of the side wall section (22). The bottom wall part (21) is provided with an insertion part for a hand to insert from two sides of a pair of opposite sides of the polarizer (11) placed on the bottom wall part (21) to the bottom wall part (21) side of the polarizer (11).

Description

TECHNICAL FIELD

[0001] The utility model relates to a package for packing polarizing plate of rectangular shape. BACKGROUND

[0002] Patent document 1 describes a carrying case that accommodates or transports polarizing plates stacked.

[0003] As shown in Figure 10 The carrying case 60 has a case main body 61, a reference plate 62 arranged on the inner side surface 61a of the case main body 61, a guide rail portion 63 formed on the bottom surface 61b of the case main body 61, and a slide 64 installed on the guide rail portion 63.

[0004] The reference plate 62 is arranged on two adjacent inner side surfaces 61a among the four inner side surfaces 61a that are vertically arranged from the bottom surface 61b of the case main body 61. The guide rail portion 63 extends from positions on the two inner side surfaces 61a on which the reference plate 62 is not arranged toward the two inner side surfaces 61a on which the reference plate 62 is arranged, respectively. The slide 64 slides along the guide rail portion 63. In addition, the slide 64 has a fixing unit 65 for fixing the position of the slide 64 on the guide rail portion 63.

[0005] When the polarizing plate (omitted from the drawing) is accommodated in the carrying case 60, after the two edges of the polarizing plate are brought into close contact with the surfaces of the two reference plates 62, each slide 64 is moved toward the reference plate 62 side along the guide rail portion 63. Further, in a state in which each slide 64 abuts against the remaining two edges of the polarizing plate, the position of each slide 64 is fixed by the fixing unit 65, thereby fixing the position of the polarizing plate. When the polarizing plate is taken out from the carrying case 60, by performing the above-described steps in the reverse order, the polarizing plate can be taken out.

[0006] PRIOR ART DOCUMENTS

[0007] PATENT DOCUMENT

[0008] Patent document 1: International Publication No. 2009 / 110747 SUMMARY

[0009] PROBLEMS TO BE SOLVED BY THE INVENTION

[0010] However, for the carrying case 60 of patent document 1, it is desirable to improve the work efficiency when the polarizing plate is taken out from the case main body 61 that serves as a container.

[0011] SOLUTION TO THE PROBLEM

[0012] The utility model includes the following schemes.

[0013] [Scheme 1]

[0014] A package for packing polarizing plate of rectangular shape, characterized in that,

[0015] The packaging body is provided with:

[0016] a container having a bottom wall portion and a side wall portion;

[0017] a lid attached to the container; and

[0018] a cushioning material disposed on an inner periphery of the side wall portion,

[0019] the bottom wall portion has an insertion portion for a hand to be inserted from both sides of a pair of opposite edges of the polarizing plate placed on the bottom wall portion to the bottom wall portion side of the polarizing plate.

[0020] [Embodiment 2]

[0021] The packaging body according to [Embodiment 1], characterized in that

[0022] the polarizing plate is rectangular in shape,

[0023] the bottom wall portion has the insertion portion on the long side of the polarizing plate.

[0024] [Embodiment 3]

[0025] The packaging body according to [Embodiment 1] or [Embodiment 2], characterized in that

[0026] a height of the insertion portion in a thickness direction of the bottom wall portion is 1 cm or more and 5 cm or less.

[0027] [Embodiment 4]

[0028] The packaging body according to any one of [Embodiment 1] to [Embodiment 3], characterized in that

[0029] the polarizing plate is rectangular in shape,

[0030] the cushioning material has an abutting portion that abuts against each edge of the polarizing plate except for a corner portion.

[0031] Effects of the Invention

[0032] The packaging body according to the present invention can improve work efficiency when the polarizing plate is taken out of the container. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 is an exploded perspective view of the packaging body of Embodiment 1.

[0034] Figure 2 is a plan view of the packaging body of Embodiment 1 after the lid is removed.

[0035] Figure 3This is an exploded perspective view of the packaging body of the first embodiment after the lid has been removed.

[0036] Figure 4 This is a top view after the lid and cushioning material of the packaging body in the first embodiment have been removed.

[0037] Figure 5 This is an exploded perspective view of the packaging body according to the second embodiment.

[0038] Figure 6 This is a top view of the packaging body after the lid of the second embodiment has been removed.

[0039] Figure 7 This is an exploded perspective view of the packaging body after the lid of the second embodiment has been removed.

[0040] Figure 8 This is a partial enlarged view of the cushioning material in the second embodiment.

[0041] Figure 9 This is a top view after the lid and cushioning material of the packaging body in the second embodiment have been removed.

[0042] Figure 10 This is a 3D view of a carrier box based on existing technology.

[0043] Explanation of reference numerals in the attached figures

[0044] 10. Packaging body; 11. Polarizing film; 20. Container; 21. Bottom wall; 21a. Bottom wall; 21b. Protrusion; 21c. Shrinkage section; 22. Side wall; 23. Lid; 24. Top wall; 25. Peripheral wall; 30. Space-holding member; 31. Notch; 40. Cushioning material; 41. Abutment; 42. Cushioning material; 43. Cushioning material; 43a. First cushioning material; 43b. Second cushioning material; 44a. Notch; 44b. Notch; 45. Abutment; 60. Carrier box; 61. Shell body; 62. Base plate; 63. Guide rail; 64. Slider; 65. Fixing unit; S1. Space; S2. Space; T1. Width; T2. Depth. Detailed Implementation

[0045] The embodiments of this utility model will now be described in detail. However, the scope of this utility model is not limited to the embodiments described herein, and various modifications can be made without departing from the spirit of this utility model.

[0046] <First Implementation>

[0047] like Figures 1-3 As shown, the packaging body 10 of the first embodiment is used to package a rectangular polarizer 11.

[0048] As the polarizing plate 11, for example, a polarizing plate in which a laminate including a plurality of polarizing plates is wrapped with a film. The number of polarizing plates in the laminate can be set to 200 or more and 300 or less, for example. The length of one side of one polarizing plate can be set to 5 cm or more and 35 cm or less, for example.

[0049] The package 10 has a container 20 having a bottom wall portion 21 and a side wall portion 22, a lid 23 attached to the container 20, and a cushion material 40 disposed to the inner periphery of the side wall portion 22. In addition, the structure of the package 10 does not include the polarizing plate 11.

[0050] (Container)

[0051] As shown in Figure 2 , Figure 3 , the container 20 has a rectangular bottom wall 21a and a side wall as the side wall portion 22 extending from the outer periphery of the bottom wall 21a in the stacking direction of the polarizing plate 11. The container 20 has a spacing holding member 30 disposed on the bottom wall 21a.

[0052] The spacing holding member 30 is formed in a rectangular plate shape. In addition, the spacing holding member 30 has four notches 31 cut from the outer periphery of the spacing holding member 30 at the central portions of the respective sides of the rectangular plate shape. When the spacing holding member 30 is viewed from above, each of the notches 31 has a rectangular shape.

[0053] As shown in Figure 2 , the dimension of the notch 31 in the direction along the outer periphery of the bottom wall 21a (see Figure 3 ) is set as the width T1 of the notch 31. In addition, the dimension of the notch 31 in the direction away from the outer periphery of the bottom wall 21a is set as the depth T2 of the notch 31. In the four notches 31, the width T1 of each of the notches 31 can be the same or different. Similarly, the depth T2 of each of the notches 31 can be the same or different.

[0054] The spacing holding member 30 is housed at the inner periphery of the side wall portion 22 of the container 20 in a state in which there is almost no gap between the spacing holding member 30 and the side wall portion 22 of the container 20, and is disposed on the bottom wall 21a of the container 20. The bottom wall portion 21 of the container 20 is constituted by the bottom wall 21a of the container 20 and the spacing holding member 30. That is, the bottom wall portion 21 of the container 20 is not constituted only by the bottom wall 21a of the container 20, but is constituted by the bottom wall 21a and the spacing holding member 30.

[0055] As described later, by disposing the spacing holding member 30 on the bottom wall 21a of the container 20, a certain spacing is maintained between the polarizing plate 11 disposed on the spacing holding member 30 and the bottom wall 21a of the container 20.

[0056] There is no particular limitation on the thickness of the spacer member 30, but it is preferred to be more than 1 cm and less than 5 cm.

[0057] There are no particular restrictions on the material of the spacer member 30; for example, foamed resin can be used. Specific examples of foamed resin include foamed polyurethane resin.

[0058] (build)

[0059] like Figure 1 As shown, the cover 23 has a rectangular top wall 24 and a peripheral wall 25 extending from the outer periphery of the top wall 24 along the thickness direction of the top wall 24. When the cover 23 is installed on the container 20, the peripheral wall 25 covers the outer periphery of the side wall portion 22 of the container 20.

[0060] There are no particular restrictions on the material of the lid 23 and the container 20; paper and resin can be used. Among these, resin is preferred because it offers excellent durability and is easy to lighten. Furthermore, a transparent resin is preferred because it makes it easy to see the interior.

[0061] (Cushioning material)

[0062] like Figure 3 As shown, four cushioning materials 40 are inserted into the four notches 31 of the spacer member 30. The cushioning materials 40 are configured in a cuboid shape. The cushioning materials 40 can also be cubic, or the corners of a cuboid or cube can be chamfered.

[0063] like Figure 2 As shown, the cushioning material 40 extends along the bottom wall 21a of the container 20 (see reference). Figure 3 The length of the buffer material 40 in the direction of its outer periphery is approximately equal to the width T1 of the notch 31, and the buffer material 40 is held in a state that is not easily displaced when inserted into the notch 31. In addition, the length of the buffer material 40 in the direction of its outer periphery away from the bottom wall 21a is shorter than the depth T2 of the notch 31.

[0064] like Figure 2 As shown, when each cushioning material 40 is in contact with the inner circumference of the sidewall portion 22 of the container 20, that is, when each cushioning material 40 is disposed on the inner circumference of the sidewall portion 22, the surface of each cushioning material 40 opposite to the sidewall portion 22 abuts against each side of the polarizer 11 housed in the container 20, except for the corners. This surface is referred to as the contact portion 41 of each cushioning material 40 that abuts against each side of the polarizer 11, except for the corners. In other words, the cushioning material 40 has contact portions 41 that abut against each side of the polarizer 11, except for the corners.

[0065] By the abutting portions 41 of the cushioning materials 40, movement of the polarizing plates 11 within the container 20 can be suppressed. Further, by the abutting portions 41 not abutting against the corners of the polarizing plates 11, defects such as damage to the corners of the polarizing plates 11 can be suppressed.

[0066] As shown in FIG. 1, the polarizing plates 11 are rectangular in shape. The polarizing plates 11 are arranged in the container 20 in a state in which the polarizing plates 11 are parallel to each other. The polarizing plates 11 are arranged in the container 20 in a state in which the polarizing plates 11 are parallel to each other. Figure 1 As shown in FIG. 1, the polarizing plates 11 are rectangular in shape. The polarizing plates 11 are arranged in the container 20 in a state in which the polarizing plates 11 are parallel to each other. The polarizing plates 11 are arranged in the container 20 in a state in which the polarizing plates 11 are parallel to each other.

[0067] The materials of the cushioning materials 40 and the plate-shaped cushioning materials 42 are not particularly limited and can be the same as the material of the spacing holding members 30.

[0068] (Polarizing Plate)

[0069] The rectangular polarizing plates 11 of the first embodiment are rectangular in shape, but can be square in shape. The corners of the rectangular shape can also be chamfered. The uses of the polarizing plates 11 packaged by the packaging body 10 of the first embodiment are not particularly limited and are, for example, used as optical members that constitute liquid crystal display devices. Specifically, used as polarizing films that are attached to the screens of liquid crystal display devices.

[0070] The thickness of each polarizing plate is not particularly limited and is 50 μm or more and 500 μm or less.

[0071] <Sequence of Packaging Polarizing Plates by Packaging Body>

[0072] As shown in FIG. 1, the polarizing plates 11 are rectangular in shape. The polarizing plates 11 are arranged in the container 20 in a state in which the polarizing plates 11 are parallel to each other. The polarizing plates 11 are arranged in the container 20 in a state in which the polarizing plates 11 are parallel to each other. Figure 1 As shown in FIG. 1, the polarizing plates 11 are rectangular in shape. The polarizing plates 11 are arranged in the container 20 in a state in which the polarizing plates 11 are parallel to each other. The polarizing plates 11 are arranged in the container 20 in a state in which the polarizing plates 11 are parallel to each other.

[0073] As shown in FIG. 1, the polarizing plates 11 are rectangular in shape. The polarizing plates 11 are arranged in the container 20 in a state in which the polarizing plates 11 are parallel to each other. The polarizing plates 11 are arranged in the container 20 in a state in which the polarizing plates 11 are parallel to each other. Figure 2 As shown in FIG. 1, the polarizing plates 11 are rectangular in shape. The polarizing plates 11 are arranged in the container 20 in a state in which the polarizing plates 11 are parallel to each other. The polarizing plates 11 are arranged in the container 20 in a state in which the polarizing plates 11 are parallel to each other.

[0074] The container 20 and the lid 23 can be appropriately fixed in position by using a tape.

[0075] If the lid 23 is attached to the container 20, the overall shape of the packaging body 10 becomes a substantially rectangular parallelepiped shape. Therefore, as shown in FIG. 1, the polarizing plates 11 can be packaged. Figure 1The package 10 can be placed on a table with the four edges of the rectangular polarizing plate 11 substantially parallel to the horizontal direction (also referred to as the lateral direction) or with the four edges of the rectangular polarizing plate 11 substantially perpendicular to the horizontal direction (also referred to as the vertical direction). That is, the package 10 can be placed on a table with the side wall portion 22 and the peripheral wall 25 of the lid 23 of the container 20 substantially parallel to the horizontal direction. Thus, when the package 10 is transported, the package 10 can be transported with the polarizing plate 11 in the lateral direction or in the vertical direction in addition to the lateral direction.

[0076] <Effects>

[0077] The effects of the first embodiment will be described.

[0078] As Figure 1 shown, when the polarizing plate 11 is taken out from the package 10 in which the polarizing plate 11 is packaged, first, the lid 23 is removed from the container 20. Next, the plate-shaped cushioning material 42 arranged on the polarizing plate 11 is removed.

[0079] As Figure 4 shown, the cushioning material 40 inserted into the notch 31 of the spacing holding member 30 is further removed. Then, the space S1 in which the cushioning material 40 is inserted is exposed between the inner periphery of the side wall portion 22 of the container 20 and the outer periphery of the polarizing plate 11.

[0080] As Figure 2 shown, since the depth T2 of the notch 31 of the spacing holding member 30 is larger than the length of the cushioning material 40 in the same direction, the space S1 extends to the side of the bottom wall portion 21 of the polarizing plate 11. Therefore, if a hand is inserted into the space S1, the polarizing plate 11 can be taken out with the hand inserted into the side of the bottom wall portion 21 of the polarizing plate 11. The space S1 functions as an insertion portion into which a hand is inserted into the side of the bottom wall portion 21 of the polarizing plate 11. In other words, the bottom wall portion 21 of the container 20 has an insertion portion into which a hand is inserted into the side of the bottom wall portion 21 of the polarizing plate 11. Further, the bottom wall portion 21 of the container 20 is in a state in which the insertion portion is provided on both sides of the pair of short edges of the polarizing plate 11 and on both sides of the pair of long edges of the polarizing plate 11. Since a hand can be inserted into the side of the bottom wall portion 21 of the polarizing plate 11 from both sides of the pair of opposite edges of the polarizing plate 11, the polarizing plate 11 can be easily taken out. Thus, the work efficiency when the polarizing plate 11 is taken out from the container 20 can be improved.

[0081] In addition, the above "hand" refers to a finger, a palm of a worker. Further, the work of taking out the polarizing plate 11 from the container 20 can be performed using a robot or the like, and a robot hand or the like device is included in the above "hand". That is, the above "hand" is not limited to a human hand. The "hand" of the second embodiment also has the same meaning.

[0082] In addition, the "bottom wall portion 21 side of the polarizing plate 11" can be alternatively referred to as the "back side of the polarizing plate 11".

[0083] Further, since the bottom wall portion 21 has the insertion portion on both sides of the pair of long sides of the polarizing plate 11, compared to a case where the polarizing plate 11 is taken out by inserting a hand from both sides of the pair of short sides of the polarizing plate 11, the flexure of the rectangular polarizing plate 11 can be suppressed, so the rectangular polarizing plate 11 can be easily taken out in a more stable state. Further, if the thickness of the spacing holding member 30 is 1 cm or more and 5 cm or less, the height of the space S1 as the insertion portion is 1 cm or more and 5 cm or less. In other words, the height of the insertion portion in the thickness direction of the bottom wall portion 21 is 1 cm or more and 5 cm or less, so it is easy to insert a hand into the insertion portion.

[0084] Further, in a case where the size of the polarizing plate 11 packaged by the packaging body 10 of the first embodiment is changed, the size of the cushioning material 40 can be changed according to the size of the polarizing plate 11, so even if the size of the polarizing plate 11 is changed, the packaging can be performed with good efficiency. Further, in a case where the cushioning material 40 is composed of a material that is more easily elastically deformed, even if the size of the polarizing plate 11 is changed, the same cushioning material 40 can be used for the packaging.

[0085] <Second Embodiment>

[0086] Hereinafter, the packaging body 10 of the second embodiment will be described. The structures different from those of the packaging body 10 of the first embodiment will mainly be described, and the same structures will sometimes be omitted from the description.

[0087] As shown in Figs. 1 and 2, the packaging body 10 according to the second embodiment has a container 20 having a bottom wall portion 21 and a side wall portion 22, a lid 23 attached to the container 20, and a cushioning material 43 disposed to the inner periphery of the side wall portion 22. Figure 5 Figure 6 As shown in Figs. 1 and 2, the packaging body 10 according to the second embodiment has a container 20 having a bottom wall portion 21 and a side wall portion 22, a lid 23 attached to the container 20, and a cushioning material 43 disposed to the inner periphery of the side wall portion 22.

[0088] (Container)

[0089] As shown in Figs. 1 and 2, the container 20 has a bottom wall portion 21 having a rectangular shape and a side wall portion 22 extending from the outer periphery of the bottom wall portion 21 in the thickness direction of the bottom wall portion 21. Figure 5 Figure 6 The bottom wall portion 21 has a protrusion 21b protruding in the same direction as the side wall portion 22 in the thickness direction of the bottom wall portion 21 at a position on the inner periphery side spaced apart from the outer periphery of the bottom wall portion 21. The protrusion 21b is formed in a curved state in a manner that the bottom wall portion 21 protrudes toward the paper surface front side in the direction in which the bottom wall portion 21 extends toward the side wall portion 22.

[0090] The top of the protrusion 21b becomes a flat surface. Figure 6 ​​​

[0091] When viewed from above, the protrusion 21b is rectangular, slightly smaller than the bottom wall portion 21 of the container 20. Furthermore, the shape of the protrusion 21b is smaller than that of the polarizer 11 housed within the container 20. Specifically, the flat top surface of the protrusion 21b is in full contact with the polarizer 11, while the polarizer 11 has an area that does not contact the flat top surface of the protrusion 21b. Additionally, the protrusion 21b has concave portions 21c that curve inward from both sides of its long side towards each other. The height of the protrusion 21b is not particularly limited, but is preferably 1 cm or more and 5 cm or less.

[0092] (Cushioning material)

[0093] like Figure 6 , Figure 7 As shown, the cushioning material 43 is configured as a long strip plate. The cushioning material 43 has a pair of first cushioning materials 43a disposed on the inner periphery of the side wall 22 on the long side of the bottom wall 21 of the container 20, and a pair of second cushioning materials 43b disposed on the inner periphery of the side wall 22 on the short side of the bottom wall 21 of the container 20. The second cushioning materials 43b are arranged with both ends located inside the pair of first cushioning materials 43a.

[0094] like Figure 8 As shown, the first cushioning material 43a has notches 44a at both ends in the longitudinal direction on the surface opposite to the sidewall portion 22. These notches 44a are formed in a manner that thins the first cushioning material 43a. Here, the thickness of the first cushioning material 43a refers to its thickness in the direction perpendicular to both the longitudinal direction of the first cushioning material 43a and the thickness direction of the bottom wall portion 21 when viewed from above.

[0095] Similarly, the second cushioning material 43b has notches 44b at both ends in the longitudinal direction on the surface opposite to the sidewall portion 22. These notches 44b are formed in such a way that the thickness of the second cushioning material 43b decreases.

[0096] like Figure 6 As shown, with the first buffer material 43a and the second buffer material 43b disposed on the inner periphery of the sidewall portion 22, the surfaces of the first buffer material 43a and the second buffer material 43b opposite to the sidewall portion 22 abut against the outer periphery of the accommodated polarizer 11. This surface is referred to as the contact portion 45 where the first buffer material 43a and the second buffer material 43b abut against the outer periphery of the polarizer 11.

[0097] Furthermore, by having notches 44a and 44b in the first buffer material 43a and the second buffer material 43b, interference between the corners of the polarizer 11 and the first buffer material 43a and the second buffer material 43b can be suppressed. In other words, the first buffer material 43a and the second buffer material 43b have contact portions 45 that abut against each side of the polarizer 11 except for the corners.

[0098] <Packaging sequence of polarizing film>

[0099] like Figure 5 As shown, when packaging the polarizer 11 using the packaging body 10, firstly, the polarizer 11 is placed on the protrusion 21b of the bottom wall portion 21 of the container 20. Next, a first cushioning material 43a and a second cushioning material 43b are arranged on the inner periphery of the side wall portion 22. In this state, the contact portion 45 of the first cushioning material 43a and the second cushioning material 43b is in contact with the outer periphery of the polarizer 11. After placing the plate-shaped cushioning material 42 above the polarizer 11, the polarizer 11 can be packaged by installing the lid 23 onto the container 20. The above steps can also be performed in a different order.

[0100] <Functions and Effects>

[0101] The function and effects of the second embodiment will be explained.

[0102] like Figure 5 As shown, when removing the polarizer 11 from the package 10 containing the polarizer 11, firstly, the lid 23 is removed from the container 20. Next, the plate-shaped cushioning material 42 disposed on the polarizer 11 is removed.

[0103] like Figure 9 As shown, the first buffer material 43a and the second buffer material 43b are further removed. As a result, a space S2 for inserting the first buffer material 43a and the second buffer material 43b is exposed between the inner periphery of the side wall portion 22 of the container 20 and the outer periphery of the polarizer 11.

[0104] Since the shape of the protrusion 21b formed on the bottom wall portion 21 of the container 20 is smaller than the shape of the polarizer 11, the space S2 extends to the back side of the polarizer 11. Therefore, if a hand is inserted into the space S2, the polarizer 11 can be removed by inserting the hand into the back side of the polarizer 11. The space S2 functions as an insertion part for inserting a hand into the back side of the polarizer 11. In other words, the bottom wall portion 21 of the container 20 has an insertion part for inserting a hand into the back side of the polarizer 11. Furthermore, the bottom wall portion 21 of the container 20 is in a state where the insertion part is present around the entire circumference of the polarizer 11, thus making it easy to insert a hand into the back side of the polarizer 11 and remove the polarizer 11. Therefore, the work efficiency of removing the polarizer 11 from the container 20 can be improved.

[0105] Further, since the bottom wall portion 21 has the insertion portion on both sides of the pair of long sides of the polarizing plate 11, it is easy to take out the polarizing plate 11 of a rectangular shape in a more stable state. Also, since the protruding portion 21b of the bottom wall portion 21 has the contracted portion 21c on both sides of the long side side, it is possible to insert a hand from the long side side of the polarizing plate 11 to a deeper place of the back side of the polarizing plate 11.

[0106] Further, if the height of the protruding portion 21b is 1 cm or more and 5 cm or less, the height of the space S2 as the insertion portion is 1 cm or more and 5 cm or less. In other words, the height of the insertion portion in the thickness direction of the bottom wall portion 21 is 1 cm or more and 5 cm or less, and therefore it is easy to insert a hand into the insertion portion.

[0107] Further, in the case where the size of the polarizing plate 11 is changed when the packaging body 10 of the second embodiment is used to package the polarizing plate 11, it is only necessary to change the size of the buffer material 43 according to the size of the polarizing plate 11, and therefore even if the size of the polarizing plate 11 is changed, it is possible to efficiently perform packaging. Further, in the case where the buffer material 43 is composed of a material that is more easily elastically deformed, even if the size of the polarizing plate 11 is changed, it is possible to perform packaging using the same buffer material 43.

[0108] <Modification Example>

[0109] The first embodiment and the second embodiment (hereinafter, collectively referred to as "the present embodiment") can be implemented as follows. The present embodiment and the following modification examples can be implemented in combination with each other within a range where there is no technical contradiction.

[0110] In the present embodiment, the bottom wall portion 21 of the container 20 has the insertion portion on the long side side and the short side side of the polarizing plate 11, but the present application is not limited to this. The bottom wall portion 21 of the container 20 can have the insertion portion only on the long side side of the polarizing plate 11, or can have the insertion portion only on the short side side of the polarizing plate 11.

[0111] In the present embodiment, the abutting portions 41, 45 of the buffer materials 40, 43 are configured not to abut on the corner portions of the polarizing plate 11, but the present application is not limited to this. The abutting portions 41, 45 of the buffer materials 40, 43 can abut on the corner portions of the polarizing plate 11.

[0112] It is also possible to omit the abutting portions 41, 45 of the buffer materials 40, 43. That is, the buffer materials 40, 43 can always not abut on the polarizing plate 11. It is also possible that a slight gap is formed between the buffer materials 40, 43 and the polarizing plate 11, and movement of the polarizing plate 11 is allowed within the container 20.

[0113] The shape of the spacing holding member 30 in the first embodiment is not particularly limited. For example, the spacing holding member 30 can also have the same shape as the protrusion 21b of the second embodiment.

[0114] The shape of the protrusion 21b in the second embodiment is not particularly limited. For example, the protrusion 21b can also have the same shape as the spacing holding member 30 of the first embodiment.

[0115] In the second embodiment, the outer shape of the protrusion 21b of the bottom wall portion 21 of the container 20 is made smaller than the shape of the polarizing plate 11, but the present application is not limited to this mode. The outer shape of the protrusion 21b can also be the same size as the shape of the polarizing plate 11, or can be larger than the shape of the polarizing plate 11. Even if the outer shape of the protrusion 21b is the same size as the shape of the polarizing plate 11, or is larger than the shape of the polarizing plate 11, as long as the contracted portion 21c of the protrusion 21b is configured to be able to insert a hand to the back side of the polarizing plate 11.

[0116] In the present embodiment, the plate-shaped cushioning material 42 can also be omitted.

[0117] In the first embodiment, the bottom wall 21a of the container 20 is a rectangular shape, but can also be a square shape. In the second embodiment, the bottom wall portion 21 of the container 20 is a rectangular shape, but can also be a square shape.

Claims

1. A package for packaging a polarizing plate of a rectangular shape, characterized by comprising: a container having a bottom wall portion and a side wall portion; a lid attached to the container; and a cushioning material disposed to an inner periphery of the side wall portion, the bottom wall portion having an insertion portion for a hand to be inserted from both sides of a pair of opposite edges of the polarizing plate placed on the bottom wall portion to the bottom wall portion side of the polarizing plate.

2. The package according to claim 1, characterized in that the polarizing plate is a rectangular shape, and the bottom wall portion has the insertion portion on a long side of the polarizing plate.

3. The package according to claim 1, characterized in that a height of the insertion portion in a thickness direction of the bottom wall portion is 1 cm or more and 5 cm or less.

4. The package according to claim 1, characterized in that the polarizing plate is a rectangular shape, and the cushioning material has an abutting portion that abuts against each edge of the polarizing plate except for a corner portion. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

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