JP2009202900A - Glass panel packaging body - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a glass panel packing body for stably securing a tightening force with respect to piled glass panels without increased weight and for not easily causing damage to the end of the glass panels. <P>SOLUTION: A plurality of pads 5 pressing each middle position between the center and four corners of a glass panel 3 are positioned mutually separated on the foremost surface side of the piled glass panels 4 piled and supported by the support surface 2a of a pallet 2. nonflexible pressing bars 6 each having both longitudinal ends 6a sticking out from the piled glass panels 4, and tightening members 7 each pulling in the ends 6a of the pressing bar 6 toward the support surface 2a are positioned on the front surface side of the pads 5. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a glass plate package, and more particularly to a glass plate package in which a glass plate laminate in which a plurality of glass plates are laminated is supported on a support surface of a pallet.

  As is well known, various glass plates represented by glass substrates for flat panel displays (hereinafter also referred to as FPD) such as liquid crystal displays, plasma displays, field emission displays (including surface emission displays), and electroluminescence displays The glass plate laminate in which a plurality of glass plates are laminated is usually transported in the form of a glass plate package in which the support surface of the pallet is supported flatly or vertically.

  This type of glass plate package is likely to cause damage to the glass plate when the glass plate laminate is misaligned with the support surface of the pallet during transportation. Even when acceleration / deceleration or vibration occurs, it is necessary to accurately hold the glass plate laminate at a predetermined position on the support surface of the pallet.

  In order to cope with such a request, for example, according to Patent Document 1, a top plate and four side portions are provided on the upper side and the side periphery of a glass plate laminated body loaded in a flat posture on a pallet (pedestal). There is disclosed a glass plate package in which pads (pressers) for covering with an upper lid and pressing the glass plate laminate from above are disposed at four corners of the upper lid. In this case, since it is necessary to apply a large pressing force from the pad to the glass plate laminate, a highly rigid tower-like frame assembly for supporting the pad is installed above the pallet.

  For example, according to Patent Document 2, a support plate that protrudes from the outer peripheral edge of the glass plate laminate is placed on the uppermost stage of the glass plate laminate that is loaded in a flat position on a pallet (support stand). In this state, a glass plate package is disclosed in which a plurality of belts are stretched vertically and horizontally from the pallet across the upper surface of the support plate, and a plurality of pillows are interposed between the belts and the upper surface of the support plate. ing. In this case, since a large tightening force by the belt acts on the outer peripheral edge portion of the support plate, the outer peripheral edge portion is configured by a rectangular frame member having high rigidity.

Further, for example, according to Patent Document 3, the glass plate laminate is supported on the pallet (back portion of the pallet) in a vertically placed posture, and extends in the width direction, and both end portions extend from both sides of the glass plate laminate. There is disclosed a glass plate package in which two presser bars that protrude are arranged and tightened so that both end portions of these presser bars are pulled to the pallet side by a fastening member.
JP 2007-153395 A JP 2007-112464 A JP 2006-347592 A

  By the way, according to the glass plate package disclosed in Patent Document 1, a highly rigid frame assembly for supporting four pads is installed in a portion extending from the pallet to the upper side of the glass plate laminate. The frame assembly is not used unless it reinforces at least the four corners around the side of the glass plate laminate, the upper peripheral edge of the glass plate laminate, and the periphery of the mounting portions of the plurality of pads. . Therefore, the number of bone members constituting the frame assembly is unduly increased, which complicates the work required for the production and increases the production cost, and unduly increases the weight, making it difficult to carry out transportation work and the like. It is.

  Moreover, according to the glass plate package disclosed in Patent Document 2, since the large fastening force of the belt acts on the rectangular frame member existing on the outer peripheral edge of the support plate, the rectangular frame member has each side portion. Of course, high rigidity is required at the four corners because the glass plate laminate cannot be accurately positioned and held even when the squareness of the four corners is out of order. The For this reason, the presence of the frame member causes an increase in weight, and smooth transportation work and the like are hindered. Moreover, since all of the force required to accurately position and hold the glass plate laminate depends on the tightening force of the belt, if vibration occurs during transportation, it is caused by the flexibility of the long belt. As a result, lateral positioning occurs and stable positioning and holding cannot be ensured, and it is difficult to reliably prevent positional deviation of the glass plate laminate.

  Furthermore, according to the above-mentioned Patent Document 3, in a state where the presser bar can be in contact with the entire length in the width direction of the glass plate laminate, a tightening force that pulls in the pallet side acts only on both ends of the presser bar. For this reason, stress concentrates on both end portions in the width direction of the glass plate. And since the edge part of a glass plate is a site | part which is easy to generate | occur | produce a chip | tip etc., when the above stress concentration arises, the situation where a crack or damage generate | occur | produces in the edge part of a glass plate may be caused. become.

  In view of the above circumstances, the present invention provides a glass plate package that can secure a stable clamping force to a glass plate laminate without causing an increase in weight, and that is unlikely to break at the end of the glass plate. Technical issue.

  The present invention devised to solve the above technical problem is that, on the outermost surface side of the laminated glass plate supported by the support surface of the pallet, from the central portion of the glass plate to each corner portion of the four corners. Pads that press each intermediate portion against the support surface side are spaced apart from each other, and both end portions in the longitudinal direction protrude from the glass plate laminate on the surface side of the pads. The presser bar is disposed, and a fastening member for pulling and tightening both end portions in the longitudinal direction of the presser bar toward the support surface is provided. Here, the above-mentioned “non-flexible presser bar” means a presser bar that is used by utilizing the characteristic that even if slight bending occurs, the bending does not occur substantially.

  According to such a configuration, the plurality of pads that press the glass plate from the outermost surface side of the glass plate laminate to the pallet support surface side, the respective intermediate portions from the central portion of the glass plate to each corner portion of the four corners. Since the pressing is performed, the pressing force does not act on the end of the glass plate (the corner end of each corner or the edge along each side). More specifically, both end portions in the longitudinal direction of the presser bar arranged on the surface side of each pad protrude from the glass plate laminate, and the tightening force from the fastening member acts on both end portions that protrude. Therefore, in combination with each pad pressing the above-mentioned intermediate portion, the end of the glass plate cannot be pressed from each pad and the presser bar, and therefore the end of the glass plate is damaged. The problem of the occurrence of this is reliably avoided. Furthermore, as described above, when the fastening force from the fastening member is applied to the end portion protruding from the glass plate laminate of the presser bar, the fastening member is used in a direction perpendicular to the extending direction of the presser bar. Since the tightening force can be applied, the direction of the tightening force is optimized, and no unnecessary force is required. In addition, the members necessary to apply the pressing force to each pad from the surface side are presser bars, and no frame assembly or frame members are required. Therefore, it is a substantially linear body that requires high rigidity. Only a certain presser bar is provided, and thereby it is possible to prevent the weight from being increased unnecessarily, and it becomes possible to carry out transportation and the like smoothly and easily. In addition, since the fastening members are pulled and tightened to the support surface side of the pallet at both ends in the longitudinal direction of the non-flexible presser bar, compared with the case where the belt is stretched over the surface side of each pad and tightened. Thus, it becomes difficult to receive adverse effects such as lateral displacement due to vibrations during transportation, and it is possible to ensure stable positioning and holding with respect to the glass plate laminate.

  In this case, the fastening member is an inflexible rod-like body or plate-like body, the base end portion is supported by the pallet, the tip end portion is attached to the longitudinal end portion of the presser bar, and the It can be configured such that the length of the separation distance from the attachment portion of the tip portion to the support surface can be adjusted.

  In this way, since the base end portion of the fastening member is supported by the pallet and the tip end portion is attached to both end portions in the longitudinal direction of the presser bar, the fastening member does not protrude to the surface side or protrudes from the presser bar. Slight projecting dimensions. Therefore, since the dimension that mainly protrudes from the glass plate laminate to the surface side is the addition of the thickness of the pad and the thickness of the presser bar, it is possible to achieve not only light weight but also compactness. . And since it is possible to adjust the length from the attachment part to the presser bar at the tip of the fastening member to the support surface of the pallet, it is possible to cope with the difference in the number of glass plates laminated on the glass plate laminate, and to fasten The tightening force by the member can also be adjusted.

  Further, the fastening member is a flexible belt-like body, the base end portion is supported by the pallet, the tip end portion is attached to the longitudinal end portion of the presser bar, and the tip end attachment portion The distance from the support surface to the support surface can be adjusted in length.

  Even in this case, as described above, the dimension mainly protruding from the glass plate laminate to the surface side can be added to the thickness of the pad and the thickness of the presser bar. In addition, it becomes possible to achieve compactness, and it is possible to appropriately cope with the difference in the number of glass plates and the variation in tightening force. The fastening member is composed of a flexible belt-like body. However, since it is the non-flexible presser bar that presses each pad from the surface side, the portion having flexibility is shortened. Compared with the case where the belt is stretched and tightened on the surface side, the probability of occurrence of lateral deviation is extremely small.

  Further, the pads arranged in the middle part from the central part to each corner part of the glass plate are at least two pads, and one press bar is arranged for each group. It is preferable.

  In this way, since two or more pads are pressed by a single presser bar, the number of presser bars can be reduced, and further weight reduction can be achieved.

  In this case, it is preferable that the pads are respectively arranged on the bisector of each corner angle at each corner portion of the glass plate and at an equal distance from each corner angle. In addition, it is more preferable that the center part of a pad is arrange | positioned at said position, respectively.

  If it does in this way, each pad will be arrange | positioned in an appropriate position, a preferable geometric arrangement | positioning will be implement | achieved, and an equal pressing force will act from each pad without bias with respect to a glass plate laminated body.

  And one pad is arranged at each middle part from the central part of the glass plate to each corner part, and one presser bar is provided on the surface side of each two of the total four pads. Is preferably arranged.

  If it does in this way, while the number of pads becomes appropriate and the number of press bars also becomes appropriate, the press mode with respect to a glass plate laminated body will become favorable, and it will become convenient when aiming at weight reduction.

  In addition, it is preferable that two of the four pads are arranged in parallel with one side of the glass plate, and two presser bars are arranged in parallel with the one side of the glass plate. .

  In this way, not only the arrangement of the four pads is made appropriate, but also the two presser bars can be arranged along the shortest distance of the glass plate, further shortening the presser bar and further It leads to weight saving.

  Furthermore, each of the four pads is located at a distance of 10 to 30% (more preferably 15 to 25%) from each end with respect to the total length in the direction along the one side of the glass plate, and It is preferable that each distance from the both ends with respect to the total length in the direction along the other side adjacent to one side is arranged at a position of 10 to 30% (more preferably 15 to 25%).

  If it does in this way, while further optimizing arrangement | positioning of each pad, it becomes possible to aim at the further equalization of the pressing force which acts on a glass plate laminated body.

  In the above-described configuration, the glass plate laminate can be obtained by placing a plurality of glass plates on the support surface of the pallet with a foamed resin sheet or interleaf interposed therebetween.

  That is, the glass plate laminate can be vertically supported on the support surface of the pallet (support surface of the back portion of the pallet), but if it is placed flat, the glass plate (particularly the glass substrate for FPD). It is possible to appropriately cope with the increase in size.

  Further, it is preferable that the support surface is a substantially uppermost surface of the pallet, and a lateral displacement prevention member for preventing lateral displacement of the glass plate laminate is disposed on a peripheral portion of the pallet. .

  In this way, the total height of the glass plate package can be lowered in combination with the use of the presser bar as described above, and after that, extremely large acceleration / deceleration and vibration during transportation, etc. It is possible to reliably prevent the lateral displacement of the glass plate laminate that may be caused by the above.

  On the other hand, the pad preferably has a circular pressing surface.

  By doing so, since there is no angular portion on the pressing surface of the pad, problems such as partial stress concentration on the pressing portion to the glass plate laminate by the pad are avoided, and the pressing portion acts on the pressing portion. The stress is equalized.

  In this case, the pad and the presser bar may be formed as separate bodies. In such a case, the pad is placed on the outermost surface of the glass plate laminate in order to improve workability. You may fix to the surface side of the glass surface pressing plate arrange | positioned at a layer part, or at least 2 of the said pad is connected with a connection member, and this connection member does not press a glass plate to the support surface side. You may comprise as follows. Also, from the viewpoint of improving workability, the pad and the presser bar may be fixed or integrally formed.

  As described above, according to the glass plate package of the present invention, the longitudinal ends of the presser bars arranged on the surface side of the plurality of pads protrude from the glass plate laminate, and the protrusion Since the tightening force from the fastening member acts on both ends, each pad, together with pressing each intermediate part from the central part of the glass plate to each corner part of the four corners, the edge of the glass plate In this case, the pressing force is not applied from each pad and the presser bar, so that the problem that the end portion of the glass plate is damaged is surely avoided. Moreover, since it is the presser bar that applies the pressing force to each pad from the front side, no frame assembly or frame member is required, and only a presser bar that is a substantially linear body requires high rigidity. As a result, it is possible to prevent the weight from being increased unnecessarily, and it is possible to carry out transportation and the like smoothly and easily.

  Hereinafter, a glass plate package according to an embodiment of the present invention will be described with reference to the drawings. In addition, the following examples illustrate what is formed by packing a glass substrate for FPD, such as a glass substrate for liquid crystal display, as a glass plate, and the size of a substantially rectangular glass plate is the size of two orthogonal sides. Each is 1000 mm or more, and the thickness is 0.7 mm or less.

  FIG. 1 is a schematic perspective view showing a glass plate package 1 according to the first embodiment of the present invention. As shown in the figure, a glass plate package 1 is composed of a pallet 2 composed only of a rectangular parallelepiped support, and a plurality of glass plates 3 in a flat position (substantially horizontal posture) on a support surface 2a of the pallet 2. Of glass plates 4, four pads 5 arranged on the outermost surface side of the glass plate laminate 4, and two each of these pads 5 on the surface side Are provided with two inflexible presser bars 6 and four fastening members 7 for pulling and tightening both longitudinal ends 6a of the presser bars 6 to the support surface 2a side of the pallet 2. Become.

  Specifically, the glass plate laminate 4 supported on the support surface 2a of the pallet 2 is formed by laminating a plurality of rectangular glass plates 3 with a foamed resin sheet or interleaf interposed therebetween, In the outermost surface layer portion, a rectangular glass surface pressing plate 8 having higher rigidity and higher strength than the glass plate 3 is disposed. Then, the back surfaces (pressing surfaces) of the four pads 5 are in contact with the surface of the glass surface pressing plate 8, and the back surfaces of the two pressing bars 6 are in contact with the surfaces of these pads 5. Both longitudinal ends 6 a of the presser bar 6 protrude from the glass plate laminate 4.

  In this case, the four pads 5 are disk-shaped or cylindrical members made of aluminum or resin having high rigidity and hardness, and the two presser bars 6 are steel or aluminum having high rigidity and strength. It is a straight square bar made of On the other hand, the four fastening members 7 are rod-like or pipe-like rod-like bodies (or plate-like bodies) made of steel, aluminum, or the like having high tensile strength, and the base end portion (lower end portion) is on the pallet 2. In addition to being supported, the tip end portion (upper end portion) is detachably attached to both longitudinal ends 6 a of the presser bar 6 and extends in a direction perpendicular to the support surface 2 a of the pallet 2. In this case, each fastening member 7 is configured so that the distance from the attachment portion to the presser bar 6 to the support surface 2a can be adjusted. The structure for adjusting the length is not particularly limited. For example, a male screw is formed at the distal end portion of the fastening member 7, and the through hole 6 x formed at both longitudinal end portions of the presser bar 6 A structure that variably adjusts the tightening position of the nut member that is inserted through the tip portion and screwed into the male screw at the tip portion protruding upward from the through hole 6x, or the support portion of the fastening member 7 to the pallet 2 is moved up and down. A specific example is a structure that can be fixed.

  In addition, at the four corners on the upper surface of the pallet 2, support columns (square pillars) 9 for supporting similar pallets stacked in the upper stage are erected and fixed, and upper pallets are disposed on the upper end surfaces of these support columns 9. A projecting portion 9a is provided so as to be fitted into a recessed portion formed on the lower surface portion. A plurality of lateral displacement prevention members 10 formed by bending thin plates are fixed to the peripheral edge of the pallet 2, and these lateral displacement prevention members 10 are scattered so as to surround the four sides of the glass plate laminate 4. Thus, the lateral displacement of the glass plate laminate 4 with respect to the outer sides of the four sides is prevented.

  Here, the arrangement state of the four pads 5 will be described. As shown in FIG. 2, on each bisector S of each corner angle (vertical angle) of each corner portion 3 a in the glass plate 3. The pad 5 (preferably the central part 5a of the pad 5) is located. When the total length in the direction along one side of the glass plate 3 is L1, and each distance from both ends in the direction to the position of each pad 5 (central portion 5a) is La, La is 10 of L1. -30%, preferably 15-25%, and the total length in the direction along the other side perpendicular to one side of the glass plate 3 is L2, each from the both ends of the direction to the position of each pad 5 When Lb is Lb, Lb is 10 to 30%, preferably 15 to 25% of L2. In this case, the two pads 5 along one side of the glass plate 3 are arranged in parallel with the one side, and therefore the two presser bars 6 are also arranged in parallel with the one side. Become. In addition, it is preferable to arrange | position the width direction center part of the two presser bars 6 so that it may correspond with the center part 5a of each pad 5. FIG.

  On the other hand, the relationship between the four pads 5 and the two presser bars 6 is that, as shown in FIG. 3, each pad 5 and each presser bar 6 may be formed as separate bodies. From the viewpoint of improving workability, as shown in FIG. 4, two pads 5 may be fixed to or integrally formed with the two presser bars 6.

  In this case, as shown in FIG. 5, it is preferable to fix a disk-shaped cushioning material 11 on the back surface (lower surface) of each pad 5. In this way, even if the pad 5 is formed of a material having high rigidity and hardness as described above, it is actually contacted with the outermost surface portion (glass surface pressing plate 8) of the glass plate laminate 4. Since the buffer material 11 is used, it is possible to prevent an inappropriate stress concentration from occurring on the glass plate 3. Instead of providing the cushioning material 11 on the back surface of each pad 5, chamfering may be performed over the entire periphery of the back surface of each pad 5.

  With the configuration of the glass plate package 1 as described above, the four pads 5 that press the glass plate 3 toward the support surface side of the pallet 2 from the outermost surface side of the glass plate laminate 4 are the center of the glass plate 3. Therefore, the pressing force does not act on the end portion of the glass plate 3 because the intermediate positions from the corners to the corner portions 3a at the four corners are pressed. In addition, the longitudinal ends of the presser bar 6 disposed on the surface side of each pad 5 protrude from the glass plate laminate 4, and the tightening force from the fastening member 7 is applied to the protruding both ends 6 a. Therefore, in combination with the fact that each pad 5 presses the intermediate position, no pressing force is applied to the end portion of the glass plate 3 from either the pad 5 or the presser bar 6. Therefore, the problem that the end portion of the glass plate 3 is damaged is surely avoided.

  Further, when the tightening force from the fastening member 7 is applied to the end portion 6a protruding from the glass plate laminate 4 of the presser bar 6 in this way, the end portion 6a of the presser bar 6 is fastened. A vertical tightening force can be applied by the member 7, and the directionality of the tightening force is optimized, so that a useless force is unnecessary.

  In addition, since it is the presser bar 6 that applies the pressing force to each pad 5 from the surface side, no frame assembly or frame member is required, and it is a substantially linear body that requires high rigidity and strength. Only a certain presser bar 6 is provided, whereby a significant weight reduction can be achieved, and transportation and the like can be performed smoothly and easily.

  FIG. 6 illustrates the glass plate package according to the second embodiment of the present invention, and FIGS. 7 and 8 illustrate the components. The glass plate package 1 according to the second embodiment is different from that of the first embodiment described above in that each pad 5 and each presser bar 6 are separated and formed as separate bodies. The pad 5 is connected and integrated by the connecting member 12, and the connecting member 12 and the presser bar 6 are arranged so as to be orthogonal to each other. In this case, the connecting member 12 is a linear rod-shaped body, and its end is fixed only to the upper part of the pad 5 as shown in detail in FIG. Therefore, the connecting member 12 does not contact the outermost surface of the glass plate laminate 4, that is, the surface of the glass surface pressing plate 8, and no pressing force acts on the glass plate laminate 4 from the connecting member 12. . In this way, workability at the time of packing work can be improved as compared with the case where the four pads 5 are separated and independent. The connecting members 12 may be arranged so as to extend in the same direction below the presser bar 6. Since the other configuration is the same as that of the first embodiment described above, the components common to both embodiments are denoted by the same reference numerals, and the description thereof is omitted.

  FIG. 9 illustrates a glass plate package according to the third embodiment of the present invention. The glass plate package 1 according to the third embodiment is different from that of the first embodiment described above in that each pad 5 and each presser bar 6 are separated and formed as separate bodies, and then the glass plate stacking is performed. The four pads 5 are fixed in advance to the outermost surface of the body 4, that is, the surface of the glass surface pressing plate 8. In this way, workability at the time of packing work can be further improved. Since the other configuration is the same as that of the first embodiment described above, the components common to both embodiments are denoted by the same reference numerals, and the description thereof is omitted.

  FIG. 10 illustrates a glass plate package according to the fourth embodiment of the present invention. The difference between the glass plate package 1 according to the fourth embodiment and that of the first embodiment described above is that the belt 13 as a flexible belt-like body is fastened to both longitudinal ends 6 a of the presser bar 6. The fastening member is a force acting member. In this case, the front end portion (upper end portion) of the belt 13 may be attached to the end portion 6a of the presser bar 6 via a hook member, or may be directly fixed to the end portion 6a of the presser bar 6. On the other hand, the base end portion (lower end portion) of the belt 13 may be individually supported on the pallet 2 so as to be variable in tension, or a belt having tip portions attached to the longitudinal end portions 6 a of the presser bar 6. 13 base ends may be connected below the support surface 2a of the pallet 2 so that the tension of the belts 13 can be variably adjusted at the connecting portion. Thus, if the bell and 13 are used as a fastening member, the advantage that a clamping force can be easily adjusted continuously and continuously is obtained. Since the other configuration is the same as that of the first embodiment described above, the components common to both embodiments are denoted by the same reference numerals, and the description thereof is omitted.

  In addition, although the above embodiment applies this invention to the glass plate package which supports a glass plate laminated body on a support surface of a pallet in a flat position, the above-mentioned pallet is attached to a support base. The same applies to a glass plate package comprising a pedestal portion to be formed and a back support portion that rises from a part of this pedestal portion, and a glass plate laminate supported in a vertical orientation on the support surface of the back support portion. Thus, the present invention can be applied.

It is a perspective view which shows the glass plate package which concerns on 1st embodiment of this invention. It is a top view which shows the arrangement | sequence state with respect to the glass plate of the pad which is a component of the glass plate package which concerns on 1st embodiment of this invention. It is a perspective view which shows an example of the relationship between the pad which is a component of the glass plate package which concerns on 1st embodiment of this invention, and a presser bar. It is a perspective view which shows the other example of the relationship between the pad which is a component of the glass plate package which concerns on 1st embodiment of this invention, and a presser bar. It is a schematic front view which shows the detailed structure of the pad which is a component of the glass plate package which concerns on 1st embodiment of this invention. It is a perspective view which shows the glass plate package which concerns on 2nd embodiment of this invention. It is a perspective view which shows the relationship between the pad which is a component of the glass plate package which concerns on 2nd embodiment of this invention, and a presser bar. It is a perspective view which shows the state of the pad which is a component of the glass plate package which concerns on 2nd embodiment of this invention. It is a perspective view which shows the glass plate package which concerns on 3rd embodiment of this invention. It is a perspective view which shows the glass plate package which concerns on 4th embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Glass plate package 2 Pallet 2a Support surface 3 Glass plate 3a Corner part 4 Glass plate laminated body 5 Pad 5a Pad center part 6 Presser bar 6a Longitudinal end 7 of presser bar Fastening member (rod-like body)
8 Glass surface pressing plate 12 Connecting member 13 Fastening member (belt)
L1 The total length La of one side of the glass plate La The distance from the end of one side of the glass plate L2 The total length of the other side of the glass plate La The distance from the end of the other side of the glass plate

Claims (15)

  Pads that press each intermediate portion from the center of the glass plate to each corner of the four corners toward the support surface are mutually attached to the outermost surface side of the laminated glass plate supported by the support surface of the pallet. A non-flexible press bar in which both ends in the longitudinal direction protrude from the glass plate laminate on the surface side of the pads, and both ends in the longitudinal direction of the press bar are arranged apart from each other. A glass plate package characterized in that a fastening member is provided for pulling and tightening to the support surface side.   The fastening member is a non-flexible rod-like body or plate-like body, a base end portion of which is supported by the pallet, a tip end portion of which is attached to a longitudinal end portion of the presser bar, and 2. The glass plate package according to claim 1, wherein the glass plate package is configured to be capable of adjusting a length of a separation distance from an attachment portion of a tip portion to the support surface.   The fastening member is a belt-like body having flexibility, a base end portion thereof is supported by the pallet, a tip end portion thereof is attached to a longitudinal end portion of the presser bar, and the tip end portion is attached. 2. The glass plate package according to claim 1, wherein the glass plate package is configured to be capable of adjusting a length of a separation distance from a portion to the support surface. 3.   The pads arranged in each intermediate part from the central part of the glass plate to each corner part, at least two pads are set as one set, and one press bar is arranged for each set. The glass plate package according to any one of claims 1 to 3.   The pad is arrange | positioned in the position which is on the bisector of each corner angle in each corner part of the said glass plate, and was spaced apart from each corner at equal distance, respectively. The glass plate package described in 1.   One pad is arranged at each intermediate part from the central part of the glass plate to each corner part, and one presser bar is arranged on the surface side of two of each of the four pads. The glass plate package according to any one of claims 1 to 5, wherein the glass plate package is provided.   Two of the four pads are arranged in parallel with one side of the glass plate, and two presser bars are arranged in parallel with the one side of the glass plate. The glass plate package according to claim 6.   The four pads are positioned at a distance of 10 to 30% from both ends with respect to the total length in the direction along the one side of the glass plate, and on the other side adjacent to the one side. The glass plate package according to claim 7, wherein each distance from the both ends with respect to the total length in the direction along is arranged at a position of 10 to 30%.   9. The glass plate laminate according to claim 1, wherein a plurality of glass plates are placed flat on a support surface of the pallet with a foamed resin sheet or a slip sheet interposed therebetween. The glass plate package according to any one of the above.   The supporting surface is a substantially uppermost surface of the pallet, and a lateral displacement preventing member for preventing lateral displacement of the glass plate laminate is disposed on a peripheral portion of the pallet. The glass plate package according to claim 9.   The glass plate package according to any one of claims 1 to 10, wherein the pad has a circular pressing surface.   The glass plate package according to any one of claims 1 to 11, wherein the pad and the presser bar are formed as separate bodies.   The glass plate package according to claim 12, wherein the pad is fixed to a surface side of a glass surface pressing plate disposed in an outermost surface layer portion of the glass plate laminate.   13. The glass plate package according to claim 12, wherein at least two of the pads are connected by a connecting member, and the connecting member is configured not to press the glass plate toward the support surface. .   The glass plate package according to claim 1, wherein the pad and the presser bar are fixed or integrally formed.

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