KR20130112852A - Glass packaging structure and glass packaging method - Google Patents

Abstract

및 [수학식 2]

를 만족시키고, 인접하는 완충재의 단부끼리의 간격이 0 내지 20㎜인 유리 곤포 구조에 관한 것이다.The present invention is a glass packing structure having a plurality of laminated plate-shaped glass and a sheet-shaped buffer material inserted into a plurality of sheets between laminated surfaces of each glass, wherein the buffer material has an area smaller than the laminated surface of the glass, and a plurality of buffer materials. Are arranged so that the respective ends of the adjacent shock absorbing materials do not overlap, and each of the thicknesses based on JIS P 8118 of the plurality of shock absorbers is t ₁ to t _n (n is the number of shock absorbers and an integer of 2 or more), and the n shock absorbing materials When the thickness arithmetic mean of t _{ave is set} , the maximum value among the thicknesses t ₁ to t _n of the plurality of buffer members is t _max , and the minimum value is t _min . [Equation 1]

And [Equation 2]

It is related with the glass packing structure which satisfy | fills and the space | interval of the edge parts of the adjacent buffer material is 0-20 mm.

Description

Glass packing structure and glass packing method {GLASS PACKAGING STRUCTURE AND GLASS PACKAGING METHOD}

TECHNICAL FIELD The present invention relates to a glass packing structure and a glass packing method, and more particularly, to a glass packing structure and a glass packing method for packing in a laminated state of glass.

For example, the glass substrate used for a liquid crystal display device etc. is manufactured in a glass factory, and then loaded on a truck etc. and conveyed to a panel factory for displays. Therefore, a glass substrate is packaged through the buffer material between each glass substrate so that a laminated surface (main plane surface) may not be damaged during transportation.

In the conventional glass packing structure, when laminated | stacking each glass substrate by a conveyance robot, the laminated surfaces of each glass substrate contact each other through the sheet-shaped buffer material which has a larger area than a glass substrate between each glass substrate. It is packed so that it may not (for example, refer patent document 1).

As a buffer material, paper (paper), a resin film, etc. are used, and when laminating | stacking each glass substrate, it is loaded one by one on each glass substrate, and the next glass substrate is laminated | stacked on it. In recent years, glass substrates have been manufactured with a large area called an eighth generation size with large screens of displays. This 8th generation glass substrate has a long side x short side of 2.5 m x 2.2 m or 2.4 m x 2.1 m. And with the enlargement of a glass substrate, the buffer material interposed between each glass substrate laminated is also enlarged.

Japanese Patent Laid-Open No. 2006-327640

However, in the process of laminating | stacking and packing each glass substrate which enlarged as mentioned above, handling when moving a buffer material on a glass substrate became difficult because the buffer material interposed between the laminated surfaces of each glass substrate became large. For example, there has been a problem that it is difficult to move the cushioning material so that wrinkles and bending do not occur.

In addition, there is a problem that the manufacturing cost of the cushioning material becomes more expensive with the enlargement of the buffering material.

As a method of solving the above problems, interposing a plurality of buffer members formed in a smaller size than the glass substrate between the glass substrates has been studied. In this method, however, the stress concentration at the end (edge edge) of the cushioning material, the problem of damaging the laminated surface of the glass substrate by the so-called edge effect, or the components of the cushioning material are contaminated with the glass substrate. There existed a problem that it became difficult to adhere and remove. In particular, when the ends of the cushioning material overlap, the above-mentioned problem becomes more remarkable. In addition, when the separation distance between the ends of the cushioning material is large, the laminated glass substrate is pressed by the corner portion of the end of the cushioning material by its own weight, and the glass substrates are separated from each other in addition to the problem of damage or contamination caused by the edge effect as described above. There is a risk of direct contact and damage.

Therefore, an object of this invention is to provide the glass packing structure and the glass packing method which solved the said subject in view of the said situation. That is, even when glass is enlarged, it aims at providing the structure and glass packing method for laminating and packing glass, without enlarging a buffer material and degrading glass quality.

In order to solve the said subject, this invention has the following means.

(1) The present invention is a glass packing structure having a plurality of laminated plate-like glass and a sheet-shaped buffer member inserted into a plurality of sheets between laminated surfaces of each glass,

The buffer member has an area smaller than the laminated surface of the glass, and the plurality of buffer members are disposed so that each end of the adjacent buffer member does not overlap,

T ₁ to t _n (n is the number of buffers and an integer of 2 or more), and the thickness arithmetic mean value of the buffers of n sheets is t _ave and the thickness of the buffers, respectively, based on JIS P 8118 of the plurality of buffers. When the maximum value of t ₁ to t _n is t _max and the minimum value is t _min ,

And

To satisfy

The space | interval of the edge parts of an adjacent shock absorbing material is 0-20 mm.

(2) The thickness of the front-end | tip of the edge part which contact | connects the said glass of the said buffer material is thinner than the thickness of the said buffer material measured based on JISP 8118.

(3) The edge part of the said shock absorbing material is formed with the curved surface which curves in 90 degree or more with respect to the contact surface which contact | connects the said glass.

(4) The inclined surface which inclines in the direction of 90 degrees with respect to the contact surface which contact | connects the said glass is formed in the edge part of the said buffer material.

(5) The edge part of the said shock absorbing material is chamfered so that a corner part may incline in 90 degrees or more with respect to the contact surface which contact | connects the said glass.

(6) The butt | matching part of the edge parts of each buffer material was shifted so that it might be formed in a different position with respect to the laminated surface of each adjacent glass.

(7) The said buffer material is formed of paper or a resin film.

(8) The present invention is a glass packing method having a plurality of laminated plate-like glass and a sheet-shaped buffer member inserted into a plurality of sheets between laminated surfaces of each glass,

The buffer member has an area smaller than the laminated surface of the glass, and the plurality of buffer members are disposed so that each end of the adjacent buffer member does not overlap,

T ₁ to t _n (n is the number of buffers and an integer of 2 or more), and the thickness arithmetic mean value of the buffers of n sheets is t _ave and the thickness of the buffers, respectively, based on JIS P 8118 of the plurality of buffers. When the maximum value of t ₁ to t _n is t _max and the minimum value is t _min ,

And

To satisfy

The space | interval of the edge parts of an adjacent shock absorbing material is 0-20 mm.

(9) The thickness of the tip of the end portion in contact with the glass of the buffer material is thinner than the thickness of the buffer material measured based on JIS P 8118.

(10) The buffer member is formed of paper or a resin film.

(11) The edge part of the said shock absorbing material is previously processed so that an inclined surface or a curved surface may be formed in the direction of 90 degrees or more with respect to the contact surface which a corner part contact | connects the said glass.

(12) The butt | matching part of the edge parts of each buffer material was shifted so that it might be formed in a different position with respect to the laminated surface of each adjacent glass.

According to the present invention, a plurality of cushioning materials having an area smaller than the laminated surface of glass are interposed between the laminated surfaces of each glass, and each end of the plurality of buffering materials is brought close to each other so that they do not overlap, so that the gaps between the ends of adjacent buffer materials are adjacent. Since the edges of the plurality of cushioning materials do not overlap to damage the surface of the glass, and the area of the buffering material is reduced, the buffering material becomes less likely to be wrinkled when the buffering material is loaded on the glass surface. Work can be performed efficiently.

1 is a front view showing one embodiment of the glass packing structure according to the present invention.
2 is a plan view of the glass packing structure according to the present invention seen from above.
It is a longitudinal cross-sectional view which expands and shows the state which interposed the buffer material between the laminated surfaces of laminated glass.
It is a longitudinal cross-sectional view which expands and shows the edge part of the shock absorbing material of the modification 1. FIG.
It is a longitudinal cross-sectional view which expands and shows the state which interposed the buffer material of the modification 1 between the laminated surfaces of glass.
It is a longitudinal cross-sectional view which expands and shows the edge part of the buffer material of the modification 2. FIG.
It is a longitudinal cross-sectional view which expands and shows the state which interposed the buffer material of the modification 2 between the laminated surfaces of glass.
It is a longitudinal cross-sectional view which expands and shows the edge part of the shock absorber of the 3rd modification.
It is a longitudinal cross-sectional view which expands and shows the state which interposed the buffer material of the modification 3 between the laminated surfaces of glass.
It is a longitudinal cross-sectional view which expands and shows the edge part of the buffer material of the modification 4. FIG.
It is a longitudinal cross-sectional view which expands and shows the state which interposed the buffer material of the modification 4 between the laminated surfaces of glass.
It is a top view which looked at the glass packing structure of the modification 5 from upper direction.
It is a longitudinal cross-sectional view which expands and shows the glass packing structure of the modification 5.

EMBODIMENT OF THE INVENTION Hereinafter, the form for implementing this invention with reference to drawings is demonstrated.

Example 1

1 is a front view showing one embodiment of a glass packing structure according to the present invention. 2 is a plan view of the glass packing structure according to the present invention seen from above.

As shown in FIG. 1 and FIG. 2, in the process of laminating the glass substrate 20 formed in a predetermined size (for example, the eighth generation size) by the transporting robot, It is comprised so that n sheets (at least 2 sheets) of buffer materials 30 may be interposed between the laminated surfaces of the glass substrate 20. In addition, the thing where the contact area with the glass of the buffer material 30 is smaller than the area of the contact area (main plane) of the glass substrate 20 is used. In this invention, the contact area of the buffer material 30 should just be arbitrary. For example, if it is glass of long side Amm and short side Bmm, the contact dimension with the glass substrate 20 of the buffer material 30 determines the arbitrary dimension of Amm or less and Bmm or less according to n number of buffer materials, You can use For example, when two buffer plates are used, the contact dimension is preferably 0.5 A mm or less on the long side, or less than B mm on the side, and may be A mm or less on the side and 0.5 B mm or less on the side.

The shock absorbing material 30 is formed of the paper (paper), resin film, etc. which were formed in the sheet form with thin thickness (for example, thickness = 0.050mm-about 0.095mm). In addition, since at least one of the long side or the short side is about half the length of the conventional shock absorbing material, the shock absorbing material 30 is less likely to be wrinkled, thereby improving handling properties, simplifying packing work, and reducing costs. Can be.

In addition, when arrange | positioning two buffer materials 30 adjacent between the laminated surfaces of the glass substrate 20, it arrange | positions in parallel so that the space | interval distance between the edge parts 32 of each buffer material 30 may become constant, It arrange | positions so that the periphery of the buffer material 30 may protrude rather than the outer periphery of the glass substrate 20. In addition, in order not to overlap the edge part 32 of two adjacent buffer materials 30 in the center part of the glass substrate 20, the space | interval S of the edge parts 32 of each buffer material 30 is 0 mm. It sets so that it may become more than 20 mm or more.

Here, the setting conditions of the space | interval S between each buffer material 30 and the edge part 32 of each buffer material 30 are demonstrated.

Setting conditions of the buffer material 30 and the gap S are each a thickness which is based on JIS P 8118 (1998) of the plurality of the buffer material 30 is t ₁ To t _n (n is the number of buffers and an integer of 2 or more), the thickness arithmetic mean value of the n _buffers is t _ave , the maximum of the thicknesses t ₁ to t _n of the plurality of buffers is t _max , and the minimum value is t _min . when doing,

The above two expressions 5 and 6 are satisfied together, and the distance S between the ends 32 of the adjacent buffer members 30 is set to be 0 to 20 mm. Here, when the coefficient on the t _max side is larger than 0.12, the thickest paper of the paper thickness protrudes, and concentration of pressure occurs at the edge portion, making it difficult to remove the contamination. On the other hand, when the coefficient on the t _min side is larger than 0.12, concentration of pressure occurs at the edge of the paper adjacent to the thinnest paper, making it difficult to remove the contamination.

Thus, by defining the setting conditions of the space | interval S, arrange | positioning each buffer material 30 to the laminated surface of the glass substrate 20 so that the edge part 32 of each adjacent buffer material 30 may not be too spaced more than necessary. It becomes possible. Therefore, in the process of laminating | stacking the glass substrate 20, the load of the upper glass substrate 20 is disperse | distributed to the plane of each buffer material 30. FIG. Thereby, the glass substrate 20 can prevent the damage and the contamination of the laminated surface which the edge part 32 of the buffer material 30 contacts, and can also prevent the glass substrates from contacting.

Moreover, it is preferable to make thickness of the front-end | tip of the edge part 32 of the said buffer material 30 which contact | connects the said glass substrate 20 thinner than the thickness of the said buffer material 30 measured based on JISP8118. For example, the tip can be made thin by pressing the end 32 of the shock absorbing material 30 with a roller or the like.

And by thinning the front-end | tip of the edge part 32 of the said shock absorbing material 30, it can prevent that the load of the glass substrate 20 which contacts is concentrated in the edge part 32 of the shock absorbing material 30. FIG.

Next, the modification is demonstrated.

(Modification 1)

It is a longitudinal cross-sectional view which expands and shows the edge part of the shock absorbing material of the modification 1. FIG. It is a longitudinal cross-sectional view which expands and shows the state which interposed the buffer material of the modification 1 between the laminated surfaces of glass.

As shown in FIG. 4A, the end portion 32a of the shock absorbing material 30a has a curved surface 36a that is curved in a direction of 90 ° or more with respect to the contact surface 34a in contact with the glass substrate 20 by grinding or pressing. It is.

As shown in FIG. 4B, in the process of laminating | stacking the glass substrate 20, two buffer materials 30a are arrange | positioned on the glass substrate 20 so that the edge part 32a may face through the constant space S. FIG.

As a result, since the curved surface 36a is formed in the edge part 32a of the buffer material 30a, the load of the glass substrate 20 does not concentrate on the corner part of the edge part 32a of the buffer material 30a, and each buffer material It is dispersed in the curved surface 36a of 30a. Thereby, the glass substrate 20 is prevented from damaging the glass substrate 20 to which the edge part 32a of the buffer material 30a contacts, and adhesion of the contamination to the glass substrate 20. As shown in FIG.

Also in the shock absorbing material 30a, the setting conditions satisfy the equations (5) and (6) together, and the interval S between the curved surfaces 36a of the adjacent shock absorbing materials 30a is set to be 0 to 20 mm.

(Modified example 2)

It is a longitudinal cross-sectional view which expands and shows the edge part of the buffer material of the modification 2. FIG. It is a longitudinal cross-sectional view which expands and shows the state which interposed the buffer material of the modification 2 between the laminated surfaces of glass.

As shown in FIG. 5A, the chamfer 36b is formed in the corner part of the edge part 32b of the shock absorbing material 30b. This chamfer 36b is formed so that it may incline in the direction of angle (alpha) ((alpha) = 90 degrees or more) with respect to the contact surface 34b which contact | connects the glass substrate 20 by grinding | polishing, press work, etc.

In the process of laminating | stacking the glass substrate 20, as shown in FIG. 5B, two buffer materials 30b are arrange | positioned on the glass substrate 20 so that the edge part 32b may face through the constant space S. FIG.

As a result, since the chamfer 36b is formed in the corner part of the edge part 32b of the buffer material 30b, the load of the glass substrate 20 does not concentrate on the corner part of the edge part 32b of the buffer material 30b. The dispersions are dispersed in the chamfers 36b of the respective shock absorbing materials 30b. Thereby, the glass substrate 20 is prevented from damaging the glass substrate 20 which the edge part 32b of the buffer material 30b contacts, and adhesion of the contamination to the glass substrate 20. As shown in FIG.

Also in the shock absorbing material 30b, the setting condition satisfies the expressions (5) and (6) together, and the interval S between the ends 32b of the adjacent shock absorbing materials 30b is set to be 0 to 20 mm.

(Modification 3)

It is a longitudinal cross-sectional view which expands and shows the edge part of the shock absorber of the 3rd modification. It is a longitudinal cross-sectional view which expands and shows the state which interposed the buffer material of the modification 3 between the laminated surfaces of glass.

As shown in FIG. 6A, the inclined surface 36c is formed in the edge part 32c of the shock absorbing material 30c. This inclined surface 36c is formed by polishing or press working so as to be inclined in the direction of an angle α (α = 90 ° or more) with respect to one contact surface 34c in contact with the glass substrate 20.

In the process of laminating | stacking the glass substrate 20, as shown in FIG. 6B, two buffer materials 30c are arrange | positioned on the glass substrate 20 so that the edge part 36c may face through the constant space S. FIG.

As a result, since the inclined surface 36c is formed in the edge part 32c of the buffer material 30c, the load of the glass substrate 20 does not concentrate on the corner part of the edge part 32c of the buffer material 30c, and each buffer material It is distributed in the plane and inclined surface 36c of 30c. Thereby, the glass substrate 20 is prevented from damaging the glass substrate 20 and the adhesion of the contamination to the glass substrate 20 which the edge part 32c of the buffer material 30c contacts.

Also in the shock absorbing material 30c, the setting condition satisfies the equations (5) and (6) together, and is set such that the distance S between the front ends of the inclined surfaces 36c of the adjacent shock absorbing materials 30c is 0 to 20 mm.

(Variation 4)

It is a longitudinal cross-sectional view which expands and shows the edge part of the buffer material of the modification 4. FIG. It is a longitudinal cross-sectional view which expands and shows the state which interposed the buffer material of the modification 4 between the laminated surfaces of glass.

As shown to FIG. 7A, the edge part 32d of the shock absorbing material 30d is provided with the 1st inclined surface 36d and the 2nd inclined surface 38d. The first inclined surface 36d and the second inclined surface 38d are formed to be inclined in the direction of the angle α (α = 90 ° or more) with respect to the contact surface 34d in contact with the glass substrate 20, respectively, by polishing or pressing. It is.

As shown in FIG. 7B, in the process of laminating the glass substrates 20, two shock absorbing materials 30d are disposed on the glass substrates 20 so that the ends 36d face each other.

As a result of this, since the 1st inclined surface 36d and the 2nd inclined surface 38d are formed in the edge part 32d of the shock absorbing material 30d, the load of the glass substrate 20 carries the load 32d of the edge part of the shock absorbing material 30d. It does not concentrate on the corner | angular part of, and is disperse | distributed to the 1st inclined surface 36d and the 2nd inclined surface 38d of each buffer material 30d. Thereby, the glass substrate 20 is prevented from damaging the glass substrate 20 to which the edge part 32d of the shock absorbing material 30d contacts, and adhesion of the dirt to the glass substrate 20.

Also in the shock absorbing material 30d, the set condition satisfies the equations (5) and (6) together, and the interval S between the tips of the first inclined surface 36d and the second inclined surface 38d of each of the adjacent shock absorbing materials 30b is 0 to 20. It is set to be mm.

In order to process the end parts 32a to 32d of the shock absorbing materials 30a to 30d as in the modified examples 1 to 4, a method or a cutting jig that presses the end parts 32a to 32d by a pressing member such as a roller ( And a method of cutting at an angle with a cutter or the like). In the case where the buffer materials 30a to 30d are plastic films, the ends 32a to 32d may be curved by heat expansion.

(Modified Example 5)

It is a top view which looked at the glass packing structure of the modification 5 from upper direction. It is a longitudinal cross-sectional view which expands and shows the glass packing structure of the modification 5.

As shown in FIG. 8, in the process of stacking the glass substrates 20, the glass packing structure 40 includes two buffer materials 30e and 30f having different sizes between the laminated surfaces of the glass substrates 20. It is comprised so that intervening. As for the shock absorbing materials 30e and 30f, an area smaller than the area of the laminated surface of the glass substrate 20 is used, for example, the short side length L1 of the 1st shock absorbing material 30e is a short side of the 2nd shock absorbing material 30f. It is smaller than the length L2 (L1 <L2).

The short side length L1 of the 1st shock absorbing material 30e is less than half (L1 <= L / 2) of the total width width L when the 2 shock absorbing materials 30e and 30f are arranged, and the 2nd shock absorbing material 30f of The short side length L2 is cut | disconnected so that it may become more than half (L2≥L / 2) of said L. The difference between L1 and L2 is preferably 1 mm or more, more preferably 20 mm or more, and even more preferably 40 mm or more.

Therefore, when two buffer materials 30e and 30f are arrange | positioned on the glass substrate 20, and the edge parts 32 arrange | position so that each other may face, the space | interval S between the adjacent edge parts 32 will become the glass substrate 20. FIG. It is located at a position shifted in the X1 direction from the centerline O of. Thus, the edge part 32 which adjoins at intervals S is called the butt | matching part of the edge parts of a cushioning material.

In addition, also in the glass packing structure 40 of the modification 5, it satisfy | fills Formula 5 and 6 as mentioned above, and sets so that the space | interval S between the adjacent edge parts 32 may be set to 0-20 mm.

In addition, in the glass packing structure 40 of the modification 5, you may use suitably the shape of the edge part 32 of the modifications 1-4 which were mentioned above.

As shown in FIG. 9, in the process of laminating | stacking the glass substrate 20, the two buffer materials 30e and 30f which are loaded between the glass substrate 20-1 and the glass substrate 20-2 are 1st. The shock absorber 30e is disposed on the left side in FIG. 9, and the second shock absorber 30f is disposed on the right side in FIG. 9. In this case, the space | interval S between the adjacent edge parts 32 is located in the position shifted in the X1 direction from the center line O of the glass substrate 20. FIG.

In addition, the two buffer materials 30e and 30f which are loaded between the glass substrate 20-2 and the glass substrate 20-3 arrange | position the 1st buffer material 30e on the right side in FIG. 9, and the 2nd buffer material ( 30f) is arrange | positioned at the left side in FIG. In this case, the space | interval S between the adjacent edge parts 32 is located in the location shifted | deviated from the center line O of the glass substrate 20 in the X2 direction.

Thus, by alternately inverting the arrangement of the shock absorbing materials 30e and 30f, the position of the distance S between the end portions 32 is shifted to the left or right of the center line O of the glass substrate 20.

As a result, it can prevent that the some curvature by the space | interval S concentrates in the same position of each laminated glass substrate 20. FIG.

In addition, in order to quickly separate the buffer material 30 and the glass substrate 20, a perforation is formed in a part of the buffer material in order to form a cutout in a part of the buffer material or to simplify the disposal of the buffer material after removal. Also good.

Although this invention was detailed also demonstrated with reference to the specific embodiment, it is clear for those skilled in the art that various correction and changes can be added without deviating from the range and mind of this invention.

This application is based on the JP Patent application 2010-155924 of an application on July 8, 2010, The content is taken in here as a reference.

Industrial Applicability

Although the above description demonstrated the case where two buffer materials are provided on the same glass substrate, it is not limited to this, For example, of course, you may set it as the structure which arrange | positions three or more buffer materials.

In addition, although the above description demonstrated the wrapping structure at the time of laminating | stacking many glass substrates used for a thin display apparatus, it is not limited to this, The invention is applicable also when laminating | stacking glass formed in plate shape other than a glass substrate. Needless to say.

10, 40 glass bale structure
20 glass substrate
30, 30a to 30f buffer
32, 32a to 32d ends
34a to 34d contact surface
36a surface
36b chamfer
36c slope
36d first slope
38d second slope

Claims (12)

It is a glass packing structure which has the several plate-shaped glass laminated | stacked, and the sheet-shaped buffer material inserted in multiple sheets between the laminated surfaces of each glass,
The buffer member has an area smaller than the laminated surface of the glass, and the plurality of buffer members are disposed so that each end of the adjacent buffer member does not overlap,
T ₁ to t _n (n is the number of buffers and an integer of 2 or more), and the thickness arithmetic mean value of the buffers of n sheets is t _ave and the thickness of the buffers, respectively, based on JIS P 8118 of the plurality of buffers. When the maximum value of t ₁ to t _n is t _max and the minimum value is t _min ,
[Equation 1]

And
&Quot; (2) &quot;

Lt; / RTI &gt;
The glass packing structure whose space | interval between the edge parts of an adjacent buffer material is 0-20 mm. The glass packing structure of Claim 1 whose thickness of the front-end | tip of the edge part which contact | connects the said glass of the said buffer material is thinner than the thickness of the said buffer material measured based on JISP 8118. The glass packing structure of Claim 1 or 2 in which the edge part of the said buffer material is formed the curved surface which curves in 90 degree or more with respect to the contact surface which contact | connects the said glass. The glass packing structure of Claim 1 or 2 in which the inclined surface which inclines in the direction more than 90 degrees with respect to the contact surface which contact | connects the said glass is formed in the edge part of the said buffer material. The glass packing structure of Claim 1 or 2 with which the edge part of the said shock absorbing material is chamfered so that a corner part may incline in the direction more than 90 degrees with respect to the contact surface which contact | connects the said glass. The glass packing structure of any one of Claims 1-5 in which the butt | matching part of the edge parts of each buffer material was shifted so that it might be formed in a different position with respect to the laminated surface of each adjacent glass. The glass packing structure of any one of Claims 1-6 in which the said buffer material is formed of paper or a resin film. It is a glass packing method which has the several plate-shaped glass laminated | stacked, and the sheet-shaped buffer material inserted in multiple sheets between the laminated surfaces of each glass,
The buffer member has an area smaller than the laminated surface of the glass, and the plurality of buffer members are disposed so that each end of the adjacent buffer member does not overlap,
T ₁ to t _n (n is the number of buffers and an integer of 2 or more), and the thickness arithmetic mean value of the buffers of n sheets is t _ave and the thickness of the buffers, respectively, based on JIS P 8118 of the plurality of buffers. When the maximum value of t ₁ to t _n is t _max and the minimum value is t _min ,
&Quot; (3) &quot;

And
&Quot; (4) &quot;

Lt; / RTI &gt;
The glass packing method whose space | interval between the edge parts of an adjacent buffer material is 0-20 mm. The glass packing method of Claim 8 whose thickness of the front-end | tip of the edge part which contact | connects the said glass of the said buffer material is thinner than the thickness of the said buffer material measured based on JISP 8118. The glass packing method of Claim 8 or 9 in which the said buffer material is formed of paper or a resin film. The glass packing method of Claim 8 or 9 in which the edge part of the said shock absorbing material is previously processed so that an inclined surface or a curved surface may be formed in the direction more than 90 degrees with respect to the contact surface which a corner part contact | connects the said glass. The glass packing method of any one of Claims 8-11 in which the butt | matching part of the edge parts of each buffer material was shifted so that it might be formed in a different position with respect to the laminated surface of each adjacent glass.

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