TW580475B - Glass substrate carrying box - Google Patents

Abstract

To provide a glass substrate carrying box capable of surely guiding and inserting a glass substrate to two or more vertical grooves formed of the rib members of mutually opposed side plates and a base member within a glass substrate carrying boxy body even when shifting it in a pitch direction or lateral direction. A rib member 55 comprises first tapered surfaces 60a and 60b formed so as to have a substantially V-shaped cross sectional shape from the top surface thereof toward a base member 51, a second tapered surface 62 formed in the vicinity of an opening so as to gradually reduce the height toward the opening end, and a protruding third tapered surface 65 formed on the top part having the second tapered surface 62 toward both side surface sides of the rib member 55, and a base member 51 also comprises a tapered surface 66 formed so as to gradually reduce the thickness on the rib member 55 side toward the opening end in the vicinity of the opening.

Description

580475 @ (The description of the invention should state: the technical field to which the invention belongs, the prior art, the content, the embodiments, and the drawings are briefly explained) [Ming page] The technical field to which the invention belongs The present invention relates to a box for transporting glass substrates 'It is composed of a box main body and a cover body. The aforementioned box main system has side plates inserted into the inner surface 5 of the opposite pair and has a bottom luxury. The cover body can open and close the opening of the box body. I: Prior art 3 Known technology Known box “Transferring box is known as shown in FIG. 6” For example 10, it is used for plain glass, glass substrate for liquid crystal display, and glass for electrical display Various substrates such as substrates, hybrid IC ceramic substrates, wafers, etc., or finished panels made using these substrates (hereinafter referred to as "glass substrates") are transferred from glass factories to users of manufacturing plants. In FIG. 6, the 〇1 series glass substrate transport box is composed of a bottomed main body portion 02 with an opening 15 at the top end and a cover (not shown), and a pair of interposers 04 is inserted in the main body portion 〇2. The interposer 04 has a plurality of vertical grooves on both sides of the majority of the glass substrates 03 in the branches and even below (not shown). These glass substrates 03 are supported one by one in the vertical grooves 04a of the interposer 04, and the cover body can press the upper side of the glass substrate 03 from the top to cover the main body 02 for transportation. In addition, since the main body portion, the lid body 03, and the inner mounting plate 04 are all resin foams', they have cushioning properties and can absorb vibrations even when impact or vibration increases. In addition, most of the longitudinal grooves 04a provided in the interposer plate 04 are formed in a cross-sectional shape, and the first tapered surface of the font is formed by the top surface facing inward of the mounting plate 04. (Continued page of the invention) When not in use, 'please note and use the continuation sheet) 580475 发明, invention description X, and a second tapered surface y is formed near the open end toward the open end and the depth of the longitudinal groove 04a gradually decreases when viewed from the side. The problem to be solved by the invention In this way, the first and second tapered surfaces are formed by a plurality of longitudinal grooves 5 04a provided on the inwardly facing interposer 04, respectively, so that the glass substrate 03 is sequentially inserted.

When entering most vertical grooves 04a, even if there is a deviation in the front-rear direction, both sides can be guided by the aforementioned first tapered surface X, and when the lowering action is inserted into the vertical grooves 04a, even if the glass substrate 03 is slightly shaken, it can be borrowed. The second tapered surface y allows easy insertion. 10 However, the foregoing knowledge has been formed in the longitudinal groove 04a of the interposer 04, and there is no structure that can smoothly introduce the glass substrate 03 through the longitudinal groove 04a before reaching the first tapered surface X, and does not consider it. Deviation in the width direction of the glass substrate 03. Therefore, when the tapered shape of the conventional vertical groove 04a is inserted, it is necessary to perform the manual and careful operation in order to smoothly insert the glass substrate 03.

[Summary of the Invention] Therefore, the object of the present invention is to provide a glass substrate transporting box, which is formed by focusing on the aforementioned shortcomings, and relates to the opposite side plate of the glass substrate to the inside of the main body of the box for transporting the glass substrate. Most of the longitudinal grooves formed by the rib member and the base member can be inserted and guided with certainty when the deviation in the pitch direction or the width direction has occurred. Means for Solving the Problem In order to solve the aforementioned problems, the glass substrate transporting box of the present invention includes a bottomed box body with side plates inserted into the inner side of the opposite pair, and a cover that can be used to open and close the opening of the box body. Also, the aforementioned 0 continuation page (if the description page of the invention is insufficient, please note and use the continuation page) 6 Mei, invention description invention 1¾ Ming continued side plate is composed of a base member and most rib members. The main body of the box, the rib member extends perpendicularly from the opening to the bottom parallel to each other and is connected to the base member, and the cross-sectional shape of the rib member is formed from its top surface toward the base member to form an i-th cone surface to The rib member which has a substantially figure-shaped shape and has a certain height relative to the base member is formed with a second tapered surface '1 near the aforementioned opening and gradually decreasing in height toward the open end, and a top portion of the second tapered surface is formed. A convex third cone is formed facing both sides of the rib member, and the base member is also formed with a tapered surface near the opening to make the rib member The thickness gradually decreases towards the open end, and in the majority of the rib member and the base member is formed with a glass substrate and a plurality of longitudinal guide grooves with the support. According to this feature, when the glass substrate is inserted into most of the longitudinal grooves in the box body, the second tapered surface, the third tapered surface, The tapered surface near the opening of the base member guides the glass substrate to be introduced into the vertical groove, and is guided by the first tapered surface during the downward movement. Therefore, the tapered surface can be inserted into the vertical groove in order. In the glass substrate carrying case of the present invention, it is preferable that the second tapered surface terminates from near the opening to before the opening end. According to this, while forming the second tapered surface, a large space is also formed near the opening of the box body, and the glass substrate does not need to be positioned correctly during insertion, so that the insertion operation sheet can be purified. In the glass substrate transporting box of the present invention, the third tapered surface is preferably formed in a substantially square shape so that an intersection line between the third tapered surface and the base member is closed upward. 0 Continued pages (Please note and use continuation pages when the invention description page is not enough.) 580475 玖, invention description invention description ο 15 According to this, when inserting into most longitudinal grooves in the box body, it will reach the third cone surface. A slightly wide groove space can be obtained near the open end, and even if there is a wide-direction deviation in the glass substrate, there is also extra space for inducing operation. In the glass substrate transporting box of the present invention, it is preferable that a plurality of grooves for supporting a glass substrate integrated with the foregoing plurality of longitudinal grooves are formed on the bottom surface of the box body or a bottom pad that has been bonded to the bottom surface. In this way, after the glass substrate is inserted into the vertical groove, the lower end of the glass substrate is supported by the groove of the bottom plate that has been bonded to the bottom surface, so that the glass substrate can be stably supported at a certain interval. In the glass substrate transporting box of the present invention, it is preferable that the box body, the lid body, and the side plate are made of a resin foam. According to this, it is possible to construct the transport box with a light weight, and at the same time, it is possible to cushion the impact of an external force. In the glass substrate transporting box of the present invention, the bottomed box main body is preferably framed and reinforced with a frame made of aluminum or the like. In this way, a lightweight and sturdy box body can be obtained, and therefore, it is safe against external forces during transportation.

[Embodiment Mode 3 of the Invention 20] Embodiments of the invention will be described below with reference to the drawings. Figures 1 to 5 show one embodiment of the present invention. Figure 1 (a) is an external perspective view of the glass substrate transport box of the present invention, and (b) is a view of the glass substrate transport box with an open cover. Appearance perspective view, Fig. 2 is a perspective view showing the inside of a part of the glass substrate transport box, Fig. 3 Continued on page 0 (Notes and use of continuation pages when the invention description page is insufficient) 玖, description of invention description The continuation page is a perspective view showing the interior of the open glass substrate transfer box. Figure 4 (a) is a BB wearing view of (b), and (b) is a side view of the side of the transfer box holding the glass substrate end. A top view of the state, and Fig. 5 (&) is a cross-sectional view taken along the line AA in Fig. 3, and (b) is a cross-sectional view taken along the line CC. The symbols shown in Figs. 1 and 2 show the glass substrate transfer box. For example, the glass substrate transfer box i is used to transfer most glass substrates (730mmx920mmx0.5mm) from glass to glass. The transport box used when the field is transferred to the manufacturer is composed of a box body 2 and a cover body 3 with a rectangular parallelepiped and an open upper portion. The box body 2 is a combination bottom plate 4 (refer to FIG. 4) and four sides. Plates 6a, 6b and 8a, 8b. The four side panels 6a, 6b and 8a, 8b include long rectangular lateral side panels 6a, 6b and short rectangular vertical side panels 8a, 8b, and both sides are made of expanded polystyrene sandwiched by aluminum composite panels on both sides. The cross-sectional structure of the resin (such as foamed polyethylene resin), the outermost and innermost surfaces of the aluminum composite board, is coated with a polyester resin-based drying coating for conductive treatment. The bottom plate 4 also has the same structure as the side plates 6a, 6b, 8a, and 8b, and is coated with a polyester resin-based drying coating on the outermost and innermost surfaces of the aluminum composite plate for conductive treatment. Furthermore, as shown in Fig. 1, the outer peripheral edges of the four sides of the bottom plate 4 shown in Fig. 4 are respectively mounted with hard aluminum bottom frames 10 and 12, and the corners of the bottom frames 10 and 12 intersect. A square pad-shaped reinforcing corner plate 18 is installed [refer to FIG. 4 (a)]. Between the reinforcing corner plate 18 is installed a belt-shaped reinforcement adjacent to the inside of each of the frames 10 and 12 (not shown). board. 0 Continued pages (Please note and use the continuation page when the invention description page is insufficient.) 580475 玖, the invention description invention description continued page 5 10 15 The corners of the bottom frames 10 and 12 are not shown in the drawings. The joint corner frame is connected and connected, and the lower end of four rigid aluminum frame posts 20 is set upright at the joint angle frame. In addition, on the facing surfaces of the aforementioned bottom frames 10 and 12, and the four frame pillars 20 and the upper frames 22a, 22b, 24a, and 24b described later, matable bottom plates 4 and side plates 6a, 6b, and 8a, 8b are formed. Close the recess after the side. After inserting 6a, 6b and 8a, 8b from the upper ends of the fitting recesses of the four frame posts 20 standing upright, a rigid aluminum upper frame is fitted on each side of the upper ends of the side plates 6a, 6b and 8a, 8b. 22a, 22b and 24a, 24b, and the equiangular portions thereof are connected and combined at the same time by joining corner frames to the upper ends of the four frame columns 20 to form a bottomed box body 2 as shown in FIG. 1 (b). Next, the flange guide forks 26 and 28 are mounted parallel to the upper and lower sides of the four-sided side cymbals formed by the side plates 6a, 6b, 8a, and 8b constituting the bottomed box body 2. . Furthermore, a pair of ring bolts 30 for lifting are fixed on the fork guides 26 on the short sides of the side plates 8a and 8b of the box body 2 respectively. In addition, the cover body 3 is omitted from the repeated description, and is composed of the top plate 32, side frames 34a, 34b, 36a, 36b, and joint corner frames in the same manner as the box body 2. The top plate 32 is a rectangle having the same structure as the side plate. The aforesaid side frames 34a, 34b and 36a, 36b are already embedded on the four sides of the outer periphery of the top plate 32, and the above-mentioned joint angle frame joins the intersection corners of the side frames 34a, 34b and 36a, 36b and the figure is not shown. Show. In addition, the lower ends of the four sides of the cover 3 are formed as shown in FIG. 4 (a), and the upper ends of the upper frame (only shown in FIG. 22a) that can be inserted into the box body 2 are formed.

0 Continued pages (Please note and use the continuation page when the invention description page is insufficient.) 10 20 580475 发明 The fitting recessed part 38 of the invention description part, and a gasket 40 is filled in the fitting recessed part 38. Next, on the inner surface of the top plate 32 of the cover 3, glass substrate connecting pads 58 are arranged side by side at regular intervals (such as at 3 places) in the longitudinal direction, and the glass substrate connecting pads 58 are more than the bottom surface pad 44. It is soft and formed as a cuboid having a predetermined thickness, such as a polyethylene-based foam.

The glass substrate connecting pad 58 is formed to be thicker than the side frames 34a, 34b, 36a, and 36b on the outer periphery of the cover body 3. The flat surface protruding from the side frames 34a, 34b, 36a, and 36b is configured to be pressed and held on the box body. The pressing surface 58a of the upper edge of the glass substrate G in 10 of 2.

In addition, as shown in FIG. 1 (b), a pair of connecting members 50 are installed on the two sides of the sides of the frames 24a and 24b on the long sides of the open ends of the box body 2, and the outer sides of these connecting members 50 In the near position, and on the two sides of the upper frames 22a and 22b on the short sides, guide members 52 are installed to protrude upward, and the guide 15 members 52 guide the outer periphery of the cover 3 when it is opened and closed. In addition, the connecting member 50 is pivotably mounted in a state that a coil spring (not shown) is applied to the mounting surface in a state of supporting force. Moreover, as shown in FIG. 1, a pair of connected members 54 are installed on the outer periphery of the cover body 3 on each side of the two sides of the two sides of the long sides 36a, 36b in a position 20 corresponding to the connection members 50 of the box body 2. A handle 56 is installed at the center of the two side frames 34a, 34b on the short side. In addition, on the bottom plate 4 in the box body 2 configured as described above, the glass substrate support is arranged side by side at predetermined intervals in the lengthwise direction (in the embodiment, as shown in FIG. 3). Bottom pad 44, the bottom pad 0 Continued pages (If the description page is not enough, please note and use the continued page) 11 580475 玖, Description of the invention 5 10 15 44 is a hard material, and is made of such as polypropylene The foam is a cuboid having a predetermined thickness. Next, parallel grooves 42 having a mountain-shaped cross section, such as a 14 mm pitch, are formed on the bottom surface pad 44. In addition, as shown in FIG. 3, the inner surfaces of the side plates 8a, 8b on the short side of the box body 2 cover almost the entire surface, and the side pads 48 are adhered through the adhesive. The side pads 48 are formed, for example, at a pitch of 14 mm. Parallel grooves 46 of most longitudinal grooves of 40 mountain shapes in cross section. When the bottom pad 44 and the two side pads 48 are adhered, most of the parallel grooves 42 and the longitudinal grooves 46 of the two pads 44 and 48 are set so as to be correctly integrated. In this way, by sticking the bottom surface pad 44 and the two side surface pads 48, as shown in FIG. 4 (a), most of the lower end of the glass substrate G can be supported on the bottom of the parallel groove 42 of the bottom surface pad 44. At this time, as shown in Fig. 4 (b), both sides of the glass substrate G are not in contact with the vertical grooves 46 of the side pads 48, and a plurality of gaps S are formed. In other words, the function of the vertical groove 46 is to guide the parallel groove 42 for accommodating or carrying the glass substrate G out of the bottom pad 44 and is provided as a tapered groove. To explain in more detail, as shown in Figs. 5 (a) and (b), the side pads 48 are composed of a base member 51 and a rib member 55, and the aforementioned base members 51 are joined to both side plates of the box body 2 (only 8b is shown) ), The rib members 55 extend vertically from the opening side of the box body 2 to the bottom in parallel with each other and are connected to the base member 51. In addition, most of the rib members 55 and the base member 51 constitute a longitudinal groove 46, which can induce the lower end portion and the side end portion of the glass substrate G when inserted, and can simultaneously support the glass substrate G. In the rib members 55, the cross-sectional shape is such that the first tapered surfaces 60a and 60b are formed from the top surface thereof toward the base member 51 so as to have a substantially square shape.

0 Continued pages (please note and use the continuation page when the invention description page is insufficient) 12 20 580475 Description of invention description 糸 The base member 51 of the purchase page has a rib member 55 with a certain height near the opening of the box body 2, A second tapered surface 62 is formed that gradually decreases in height toward the open end. The top of the rib member 55 having the second tapered surface 62 is formed with a convex third tapered surface 65 facing both sides of the rib member 55. The base member 51 is also formed with a tapered surface 66 from the vicinity of the opening 5 toward the open end, so that the rib The thickness on the member 55 side gradually decreases.

Here, the inclined surface of the second tapered surface 62 may also terminate from the vicinity of the opening to the front of the opening end, and the intersection of the inclined surface of the third tapered surface 65 and the base member 51 may form the third tapered surface 65 upward, so that Roughly closed /, font. 10 Next, the side pads 48 of the glass substrate transfer case configured as described above will be described.

First, in a state where the lid 3 of the glass substrate transport box 1 is opened, a special fork (not shown) is sequentially supported by a glass substrate G in a vertical state from the side plate 6a side shown in FIG. 4 (b). The two end edges of the glass substrate G are inserted from the upper side toward the longitudinal 15 grooves 46, and the bottom edges of the glass substrate G are formed opposite to the two longitudinal grooves 46 in a state where the lower ends thereof are supported by the corresponding parallel grooves 42 of the bottom pad 44. There are several gaps S. First, when the glass substrate G is inserted, since the second tapered surface 62 terminates from the vicinity of the opening to the opening end, a large space is formed at the same time as the second tapered surface 62 is formed at 20 and also near the opening of the box body 2 for insertion. The correct positioning of the glass substrate G is not required at this time. Next, the intersection of the inclined surface of the third tapered surface 65 and the base member 51 is formed with the third tapered surface 65 facing upward. When the shape is substantially closed, the shape can be obtained near the open end of the third tapered surface 65. Slightly wider ditch space, that is, 0 continuation pages (please note and use continuation pages when the description page of the invention is insufficient) 13 580475 玖, description of the invention description page 5 10 makes the glass substrate G have a wide deviation, There is also extra space for inducing operations. In addition, since the base member 51 is formed with a tapered surface 66 near the opening toward the opening end, the thickness of the rib member side is gradually reduced. Therefore, it is possible to axially shift the width of the glass substrate G when inserting near the opening end. Adjustment. When the glass substrate G is inserted slightly downward from the open end, even if there is a deviation in the distance between the longitudinal grooves 46 in the glass substrate G, the third tapered surface 65 can be used to adjust the axis in the center direction. The first tapered surfaces 60a and 60b are used to adjust the axis in the center direction. Therefore, when the glass substrate transport box configured as described above is inserted with the glass substrate G toward most of the vertical grooves 46 in the box main body 2, even when the glass substrate G deviates from the pitch direction with respect to these vertical grooves 46, or it is widened In the case of directional deviation, the second tapered surface 62, the third tapered surface 65, and the base structure

The tapered surface 66 near the opening of the tool 51 guides the glass substrate G into the longitudinal groove 46 and adjusts the axis with the first tapered surfaces 60a and 60b during the downward movement. Therefore, the tapered surface can be sequentially and reliably moved toward the longitudinal groove. 46 inserts. In addition, the parallel grooves 42 are formed so that the bottom surface mat 44 integrating most of the longitudinal grooves 46 in the vertical direction has joined the bottom plate 4 of the box body 2. Therefore, when most of the glass substrates G are supported by the parallel grooves 42 and are stored at a certain interval, as in 4 As shown in FIGS. 20 (a) and (b), the glass substrate G is supported in parallel to the parallel grooves 42 of the bottom pad 44 inside the box body 2, and the open end of the box body 2 is covered by a cover. 3 occlusion. When the lid body 3 is closed, the fitting recess 38 of the side frame around the lid body 3 shown in Figs. 4 (a) and (b) has been inserted into the frame above the opening portion of the box body 2. Continued on the next page (When the description page of the invention is insufficient, please note and use the continuation page) 14

580475 Description of the invention 玖, Description of invention 22a In the state of the upper end portion, the gasket 40 (see FIG. 4 a) in the fitting recess 38 is compressed, and at the same time, the pressing surface 58 a of the glass substrate continuous pad 58 is continuously supported by the bottom surface pad 44. The upper edge G1 of the glass substrate G at the bottom of the parallel groove 42 groove. 5 Here, when the cover 3 is closed, the cover 3 is supported by a conveying device not shown in the figure.

In the supported state, as shown in FIG. 1 (b), the cover body 3 is guided by the upper side by the guide member 52 on the four sides, and in the movement of the lowering movement, the connected members 54 on both sides make the connecting member 50 resist It is pushed open by the force of force, and is once again engaged and held by the connecting member 50 by the action of the force of force of force to close the opening of the cover 3. 10 In this way, when the lid body 3 is engaged and held on the connecting member 50, it has become compressed.

In the state of the gasket 40, the upper recessed portions of the fitting recesses 38 and the upper frames 22a, 22b, 24a, and 24b of the side frames 34a, 34b, 36a, and 36b of the cover body 3 can be tightly sealed. The parallel groove 42 corresponding to the bottom surface pad 44 and the pressing surface 15 58 a of the glass substrate connecting pad 58 of the cover body 3 can be held in a held state. In addition, since the cover body 3 of the box body 2 and the side plates 6a, 6b and 8a, 8b, and even the bottom plate 4 are made of expanded polystyrene resin, etc., the transport box 1 can be lightly constructed, and at the same time, it can cushion the Impact of external forces. 20 In addition, since the main body 2 of the box is a bottom frame 10 and 12 made of aluminum or the like, or even four frame pillars 20 and the upper frames 22a, 22b and 24a, 24b are framed and reinforced, a light and strong box can be obtained. main body. In the above, the embodiments of the present invention have been described by illustration. However, the specific structure is not limited to these embodiments. For example, in the embodiments, a page with a 0-sequence is displayed. Note and use the continuation sheet) 15 580475 Invention Note 44 However, 玖, invention description, foamed polystyrene resin, etc. constituting the side pad 48 and even the bottom pad may not be limited to the lightweight and strong material of the expanded polystyrene resin, that is, Changes and additions within the scope of the gist of the present invention are also included in the present invention. Effects of the Invention 5 According to the present invention, the following effects can be obtained. (a) According to the invention of the first aspect, when the glass substrate is inserted into most of the longitudinal grooves in the box body, even if the longitudinal grooves are deviated from the pitch direction, or the width direction is deviated, the second tapered surface The third tapered surface and the tapered surface near the opening of the base member guide the glass substrate to be introduced into the longitudinal groove, and are guided by the first tapered surface when it moves down at 10, so it can be inserted into the longitudinal groove in sequence and reliably. . (b) According to the invention of the second aspect, a second tapered surface is formed and a large space is formed near the opening of the main body of the box. Therefore, it is not necessary to correctly position the glass substrate during insertion, and the insertion work order can be purified. 15 (c) According to the invention of the third aspect, when inserted into most of the longitudinal grooves in the box body, a slightly wider groove space can be obtained near the opening end of the third tapered surface, even if there is a wide deviation in the glass substrate It also has extra space to induce operation. (d) According to the invention of the fourth aspect, after the glass substrate is inserted into the longitudinal groove, the lower end of the glass substrate is supported by the groove of the bottom plate which has been joined to the bottom surface, so that the glass substrate can be stably supported at a certain interval. (e) According to the invention of the fifth aspect, the transport box can be lightly constructed, and at the same time, it can cushion the impact of external force. (f) According to the invention of the sixth aspect, a lightweight and sturdy box body can be obtained. 0 Continued pages (when the description page of the invention is insufficient, please note and use the continued pages) 16 580475

Description of the invention MM 玖, description of the invention, therefore, it is safe for the effect of external force during transportation. [Brief description of the drawings] FIG. 1 (a) is a perspective view of the appearance of the glass substrate transporting box of the present invention, and (b) is a perspective view of the appearance of the glass substrate transporting box with the cover open. Fig. 2 is a perspective view showing the inside of a part of the glass substrate transport box. Fig. 3 is a perspective view showing the inside of an open glass substrate transfer box. 10 Fig. 4 (a) is a cross-sectional view taken along the line B-B of (b), and (b) is a plan cross-sectional view showing the state where the pad holds the end of the glass substrate on the side of the transport box. Fig. 5 (a) is a sectional view taken along the line A-A in Fig. 3, and (b) is a sectional view taken along the line C-C in (a). Figure 6 is a perspective view showing the appearance of a conventional glass substrate transport box. 15 ° 0 Continued pages (When the description page of the invention is insufficient, please note and use the continued page) 20 580475 发明 Description of the invention Symbol table] 01 ... Glass-grade transfer box 02 ..... Main body 03 ... Glass substrate, cover 04 .. Interposer, inner mounting plate 04a, 46 ... Vertical groove 1 ... Box for glass substrate transfer 2. .. Box main body 3 ... Lid 4 .. Base plate 6a, 6b, 8a, 8b ... Side plate 10, 12 ... Bottom frame 18 .... Reinforced corner plate 20 ... Frame post 22a'22b'24a '24b .... Upper frame 26, 28 ... Fork guide 30 .. Ring bolt 32 ... Top plate 34a, 34b, 36a, 36b ... Side frame 38 ... Desire to fit recess 48 .... Side pad 50 .. Linking member 51 ... Base member 52. " Guide member 54 ... Linked member 55 ... Rib member 56 ... Handle 58 ... Glass thin joint pad 58a ... Pressing surfaces 60a, 60b , X ... 1st tapered surface 62, y ... 2nd tapered surface 65 ... 3rd tapered surface 66 ... tapered G ... glass edge G1 ... upper edge G2 ... side edge 5 .. clearance

40 ... pad 42 ... parallel groove 44 ... bottom pad 18

Claims (1)

580475 Pick up, apply for the ugly siege's follow-up love ^ L A glass substrate transfer box is a bottomed box body with side pads inserted into the opposite pair, and an opening that can be used to open and close the box body The cover is composed of a base member and a plurality of rib members. The base member is connected to the main body of the box 5. The rib members extend perpendicularly from the opening to the bottom and are connected to the base. And the cross-sectional shape of the rib member is formed by forming a first tapered surface 10 from a top surface thereof toward the base member to form a substantially /, font shape, and the rib member having a certain degree of orientation with respect to the base member is formed A second tapered surface near the opening and gradually decreasing in height toward the open end; and the second tapered surface is formed The top of 15 is formed with a convex third tapered surface facing both side surfaces of the rib member, and the base member is also formed with a tapered surface near the opening to reduce the thickness of the rib member side toward the open end, and A plurality of vertical grooves for guiding and supporting the glass substrate are formed in the plurality of rib members and the base member. 2. The box for transporting glass substrates according to item 1 of the scope of patent application, wherein the second tapered surface ends from near the opening to before the opening end. 3. If the box for glass substrate transfer according to item 1 or 2 of the patent application scope, wherein the third tapered surface is formed in a substantially / -shaped shape so that the intersection of the third tapered surface and the base member is closed upward. 4. If the box for glass substrate transfer according to item 1 of the patent application scope, a plurality of grooves for supporting the glass substrate integrated with the foregoing majority of longitudinal grooves are formed on the bottom surface of the aforementioned box body or on the bottom surface mat which has been bonded to the bottom surface. 0 Continued pages (please note and use the continuation pages when the patent application page is not enough) 19 580475, patent application _ 5. If the glass substrate transportation box of the patent application item 1 is used, the aforementioned box body and cover The body and the side cushion are made of a resin foam. 5 6. If the box for glass substrate transfer according to item 1 of the scope of patent application, the bottomed box body is framed and reinforced with a frame made of inscriptions. 20