200417498 玖、發明說明 :::乂：。 :. : .. .. . . :― . ：_「.： 【發明所屬之技術領域】 本發明係關於面板搬送箱，尤其是關於相互以指定的間 隔隔開排列而收納著複數片面板的面板搬送箱。 1先前技術】 液晶顯示面板或電漿顯示器面板等之面板狀顯示裝置 已受到廣泛應用。爲了製造液晶顯示面板或電漿顯示器面 板等，使用毛坯玻璃、液晶顯示用玻璃基板、或電漿顯示 器用玻璃基板、或彩色濾光片等的各種玻璃基板。又，還 有搬送使用此等玻璃基板而完成的面板的必要。 在此，根據日本專利第2552625號公報，提案一玻璃基 板搬送用箱。該玻璃基板搬送用箱係由有底本體部、蓋體， 或無底本體部、蓋體及底體所構成的箱子，此等零件分別 由發泡倍率爲4〜25倍的聚烯烴系樹脂發泡體所組成的單 一發泡成形體所構成，此等零件無論何者均是將內外兩面 的表面形成爲較壁內部更爲緻密的表殼構造，且，本體部 內面相對向之一對的面形成玻璃基板支持用的溝。藉由如 此之玻璃基板搬送用箱，即可進行玻璃製造商、彩色濾光 片製造商、元件製造商相互間之玻璃基板及完成面板的搬 送。 【發明內容】 (發明所欲解決之問題） 因爲如上述的玻璃基板搬送用箱係由樹脂發泡體所構 成，較爲輕量，但有很大的缺點。也就是說，如上述的搬 326\專利說明書(補件)\92-07\92108210 200417498 送用箱並不是用畢即拋棄式而是可被重複使用者。在此， 在有底本體部的情況係形成爲上部開口的箱體形狀，或是 在與底部分離的本體部的情況係形成爲筒體。因此，在返 送具有如此之本體部的搬送用箱時，必須在內部空置的狀 態進行搬運，因此，運送效率極差。尤其是在國內與海外 間搬送玻璃基板等的面板的情況下，會有必須在國內與國 外逆方向地運送空置之搬送用箱的問題。 本發明係鑑於此種問題而開發完成者，其目的在於提供 一面板搬送箱，可特別大幅改善在空置狀態返送箱子時的 空間係數，藉以提高輸送效率。 (解決問題之手段） 本案之主要發明爲一面板搬送箱，其特徵爲， 於相互以指定的間隔隔開排列而收納著複數片面板的 面板搬送箱中， 具有本體部、底板部及蓋體， 上述本體部係由構成其4邊的4片側板所構成，將此等 4片側板組合並以捆扎帶予以結合， 而且，在上述本體部內收納著多片的面板，使上述底板 部與上述蓋體組合並以捆扎帶予以固定。 在此，最好於構成本體部的4片側板內的相互對向之2 片側板兩端，形成放入其他2片側板的側端的繫合部的繫 合溝。此外，本體部、底板部及蓋體均是由合成樹脂製的 發泡成形體所構成，而且，最好於上述本體部的相互對向 之2片側板的內側，分別形成放入上述面板的邊緣的引導 8 326\專利說明書(補件)\92-07\92108210 200417498 溝。此外，在底板部的上面與蓋體的內側分別配置支持襯 墊，藉由形成於該支持襯墊的表面的引導溝來放入上述面 板的下側及上側的邊緣。此外’最好藉由高度方向尺寸不 同的支持襯墊以穩定收納保持高度方向尺寸不同的面板。 此外，最好使底板部與蓋體的發泡倍率減小以增大強度’ 同時，在收納面板的狀態下藉由固定上述底板部、上述蓋 體及上述本體的縱方向的捆扎帶予以懸掛。此外’最好於 構成本體部的4片側板內的至少相互對向之2片側板的外 表面，形成由梯部組成的繫止部，並將鉤繫止於上述繫止 部予以懸掛。此外，最好使底板部的發泡倍率減小以增大 強度，同時，在該底板部的下側放入爪，藉由叉式升降機 抬起。此外，收納之面板最好爲玻璃基板。 【實施方式】 圖1〜圖5顯示本發明之第1實施形態的面板搬送箱的 全體構成，在此，形成爲相互以指定的間隔隔開排列而收 納著複數片玻璃基板1 0的構成。又，如此之玻璃基板也可 爲如液晶面板之彩色濾光片的玻璃基板。 如此收納保持著複數片玻璃基板1 〇的面板搬送箱，係由 本體部1 1、底板部40及蓋體50所構成。並在底板部40 的上側及蓋體50的下側，於內側分別配置著支持襯墊15、 1 6，並形成藉由此等支持襯墊1 5、1 6接受玻璃基板1 〇的 上下邊緣的構成。 此種面板搬送箱的主要特徵爲：特別是配置於蓋體50 與底板部40間的本體部1 1係由4片側板20、30所構成。 9 326\專利說明書(補件)\92-〇7\92108210 200417498 也就是說，本體部1 1的4邊係由相互對向之2片長邊側側 板20與相互對向之2片短邊側側板30組合而形成。而且， 尤其是於短邊側側板30的內表面以相互對向的方式形成 引導溝36，藉由此等引導溝36以引導而放入收納於其中 的玻璃基板1 〇的側端。 其次，參照圖6〜圖8，說明構成上述本體部11的2片 長邊側側板20的構成。此等長邊側側板20於其上端具備 有突條2 1，同時，於其下端側且於其梯部22下側的垂直 面備有條溝23。此外，在長邊側側板20的內側，於其兩 端側的部分分別具備成爲縱溝的繫合溝24。 又，長邊側側板20於其外表面具備向橫方向延伸的3 根帶溝25與縱方向的2根帶溝26。此外，尤其如圖7C所 示，於長邊側側板20的外側面上形成由梯部構成的繫止部 27，於該繫止部27的部分掛上爪28而形成懸掛的狀態。 爪2 8安裝於捆扎帶29等的懸掛機構上。 再者，參照圖9〜圖1 1，說明短邊側側板30的構成。短 邊側側板3 0於其上部具備有突條3 1，同時，於其下側部 分以突出於內側的方式形成突條3 2。此外，於該短邊側側 板30的外表面上形成由橫方向的溝組成的3條帶溝33。 此外，該短邊側側板30的內表面上形成向著縱方向延伸的 複數條引導溝36，藉由此等引導溝36以引導放入收納於 內側的玻璃基板1 0。 再者，參照圖12〜圖14，說明底板部40的構造。底板 部40係於其內側的主面形成凹部4 1，同時，於外周圍的 10 326\專利說明書(補件)\92-07\92108210 200417498 長邊側的側壁外表面上以突出於側方的方式形成突條 4 2。此外’於底板部4 0之側壁內的短邊側部分的外表面， 於其根側部分形成繫合溝4 3。此外，於底板部4 0底面形 成寬度狹窄的帶溝44及寬度寬廣的帶溝45。 再者，參照圖15〜圖17，說明蓋體50。蓋體50係於其 內側·、且於頂板下側的部分形成3個凹部5 1。此外，於蓋 體50的周壁部內側、且於其下端側的部分形成長邊側梯部 5 2及短邊側梯部5 3。此外，對於長邊側梯部5 2，於長邊 的大致中央部隔開指定間隔地形成向下方突出的止動部 54。此外，於該蓋體50的上面形成凹部55，同時，於該 凹部55的兩側部分形成一對狹窄的帶溝56，相對於此， 以與上述帶溝5 6直交的方式形成2條廣闊的帶溝5 7。 於上述底板部40的凹部4 1安裝著圖1 8及圖19所示之 支持襯墊1 5。該支持襯墊1 5係於其上面備有引導溝6 1。 藉由此等引導溝6 1形成互相以指定間隔隔開的狀態穩定 保持玻璃基板1 0的構成。 此外，在上述蓋體50的內表面且於凹部5 1分別保持著 支持襯墊16。該支持襯墊16如圖20及圖21所示，於其 外表面上備有引導溝62，藉由此等引導溝62形成穩定保 持玻璃基板10的構成。而且，作爲蓋體50側的支持襯墊 16，準備其厚度方向的尺寸不同者，藉由交換該支持襯墊 1 6用以吸收玻璃基板1 0的高度方向尺寸的差異，藉此可 進行複數種類的玻璃基板1 〇的收納。 再者，參照圖1〜圖5，說明如上述構成組成的面板搬送 11 326\專利說明書(補件)\92-07\92108210 200417498 箱的組裝。以相互對向的方式配置著一對的短邊側側板 30，同時，以繫合於底板部40的下端側的繫合溝43的狀 態使此等短邊側側板3 0的下端側的突條3 2相對於底板部 40爲直立配置。然後將該長邊側側板20組合。也就是說’ 於長邊側側板20的下端側的梯部22上形成的條溝23的部 分，放入形成於底板部40的周壁部的突條42，又，於該 長邊側側板20的兩側的縱溝24放入短邊側側板30的兩側 端，使長邊側側板20與短邊側側板30組合。藉此，使2 片短邊側側板30與2片長邊側側板20組合而組裝本體部 1 1的同時，組裝成爲上方開放的箱體。 再者，藉由捆扎帶65、66、67捆扎該箱體。也就是說， 在形成於沿著長邊側側板20的橫方向延伸的3根捆扎帶 25及形成於短邊側側板30的外表面之橫方向的3條帶溝 3 3部分，掛設聚丙烯樹脂製的捆扎帶65予以捆扎。藉此， 2片長邊側側板20與2片短邊側側板30組成的本體部1 1 組裝爲長方體狀。 於是，於如此之箱體的內部排列玻璃基板1 0。此時，預 先於底板部40的凹部4 1安裝支持襯墊1 5。該狀態下，如 圖1所示，於上部開放的箱體內部排列指定片數的玻璃基 板1 0。此時，玻璃基板1 0之下端部係藉由支持襯墊1 5的 引導溝6 1所引導，左右兩側的邊緣部份係藉由短邊側側板 30的引導溝36所保持。 若收納指定片數的玻璃基板1 〇，在該狀態下從上方安裝 蓋體50。於是，長邊側側板20上端的突條2 1及短邊側側 12 3冗\專利說明書(補件)\92-07\92108210 200417498 板30上端的突條3 1，分別繫合於蓋體50的周壁內側的梯 部52、53。此外，此時蓋體50的止動部54從內側抵壓長 邊側側板20長度方向的中間部分，以防止長邊側側板20 內側變形。此時，在蓋體5 0的頂板下面，且於凹部5 1的 部分安裝3個支持襯墊16。於是’此等支持襯墊16的引 導溝6 2穩定地放入玻璃基板1 〇的上端部邊緣。據此，玻 璃基板10係在上面、兩側面及下面均藉由引導溝62 ' 36 及6 1而引導的狀態，在該面板搬送箱內於相互以指定的間 隔隔開排列的狀態進行收納。 此後，與上述蓋體50的帶溝56及底板部40的帶溝44 相同，掛設聚丙烯樹脂製的捆扎帶66予以捆扎。此等捆扎 帶66係掛設於短邊側側板30的上面。 此後，同樣再藉由聚丙烯樹脂製的寬捆扎帶67捆扎搬送 箱。也就是說，於底板部40的帶溝45及蓋體50的帶溝 57掛設捆扎帶67予以捆扎。如此之捆扎帶67係掛設於長 邊側側板20的外表面的帶溝26，同時’橫斷蓋體50上面 的凹部5 5。 再者，針對如此之收納指定片數的玻璃基板1 〇的面板搬 送箱的懸掛方進行說明。在抬起該面板搬送箱時，懸掛著 橫斷掛設於上述底板部40的寬帶溝45及蓋體50的寬帶溝 57的寬捆扎帶67的上述蓋體50的凹部55的部分。 此時，尤其是蓋體5 0的帶溝5 7 ’特別在其上面與側面 的角落部具有高應力。在此，如圖7 C所示，在長邊側側 板20的外表面上形成的繫止部27的部分掛著爪28，藉由 13 326\專利說明書(補件)\92-07\92108210 200417498 懸掛捆扎帶29予以輔助性懸掛。藉此以減輕施加於掛設於 上述蓋體5 0的帶溝5 7的捆扎帶的負載。 一般而言，合成樹脂的發泡成形體，隨著增高其發泡倍 率則重量減輕但強度減少。相反地，當減低發泡倍率時重 量加重但強度增大。據此，將大大接收藉由掛設於蓋體50 的帶溝57的捆扎帶67的力之具有帶溝45的底板部40與 具有帶溝57的蓋體50，均設爲8倍之發泡倍率以提高其 強度，同時，關於懸掛捆扎帶67未作用的長邊側側板20 及短邊側側板30，則將其發泡倍率設爲1 3.5倍，以節約材 料的使用量。 再者，針對如此之安裝於搬送箱的短邊側側板30的外側 面的1C標籤77進行說明。1C標籤77如圖22所示，係爲 將具備半導體記憶體78、記憶體驅動電路79及送受信電 路80的1C晶片，與導體圖案組成的天線81 —起於塑膠成 形體內形成爲指定的形狀，例如矩形或圓盤狀。然後，此 種1C標籤77係在與外部的讀出器/寫入器82的天線83之 間進行最近距離的電波授受，藉此，可將各種資訊寫入1C 標籤77的半導體記憶體78內。 在此，在1C標籤77寫入有關藉由該搬送箱搬送的玻璃 基板1 0的種類及批量或處理狀況的資訊。又，也可寫入有 關玻璃基板1 0的其他的資訊。此外，也可同時於1C標籤 77的記憶體78寫入有關該箱子的資訊。 而且，對於1C標籤77的資訊寫入可從外部藉由讀出器/ 寫入器82而任意消去，也可再寫入其他的資訊。據此，可 14 326\專利說明書(補件)\92-07\92108210 200417498 從該搬送箱的短邊側側板30拆下1C標籤77後反覆使用。 又，通常讀出器/寫入器82連接於電腦84，並通過電腦84 進行資訊的寫入或讀出。 因此，根據如此之搬送箱，無需接觸而可進行該搬送箱 內的玻璃基板1 0等的內容物的判別，可容易知道現正被處 理到哪一步驟的情況。或是，還可確實知道有關該搬送箱 的使用次數及洗滌的資訊，藉此’可更爲確實達成收納於 內部的玻璃基板的保護。 再者，參照圖23〜圖32說明第2實施形態。本實施形 態係爲取代使用捆扎帶57予以抬起懸掛者，而是藉由叉型 升降機的爪予以抬起者。 構成本體部1 1的長邊側側板20及短邊側側板30的構 成，與上述第1實施形態相同。相對於此，底板部40如圖 27〜圖29所示，其下面備有中央的腳部71及左右的腳部 7 2，形成爲將叉型升降機的爪插入形成於此等腳部7 1、7 2 間的凹部73的狀態。又，以橫斷底板部40的上述凹部73 的方式形成帶溝45。 此外，本實施形態之搬送箱的蓋體50，如圖30〜圖32 所示，其上面爲大致扁平，且從短邊側的大致中央部向著 中心側而於兩側形成割刀導入溝58(參照圖30)。又，除此 以外的構成與上述第1實施形態的蓋體5 0大致相同。 在如此之實施形態中，於底板部40上首先組裝短邊側側 板3 0，並將該短邊側側板3 0的下側的突條3 2繫合於繫合 溝43。然後，於底板部40上將長邊側側板20與上述短邊 15 326\專利說明書(補件)\92-07\92108210 200417498 側側板30組合，並使底板部40的突條42組合於該長 側板20的內側所形成的條溝23。又，於長邊側側板 側的縱溝24放入短邊側側板3 0的兩端。在如此之狀， 於長邊側側板20與短邊側側板30的外周側掛設3根 帶65，並藉由帶溝25、33保持且捆扎此等捆扎帶65 於此種狀態在其內部排列並收納著玻璃基板1 〇 °於 玻璃基板1 0的下端側的部分，藉由保持於底板部4 0 部4 1的下側的支持襯墊1 5的引導溝6 1所支持，同時 由短邊側側板3 0的引導溝3 6穩定保持著玻璃基板1 〇 端部。 據此，在此種狀態下，將在內側的凹部5 1保持著3 持襯墊1 6的蓋體5 0被覆於上部開口以關閉該搬送箱 底板部40之寬帶溝45及蓋體50的寬帶溝57掛設寬 帶67而予以捆扎，藉此，完全將該搬送箱關閉。又， 扎帶67在開捆時，藉由蓋體50的割刀導入溝58所引 割刀予以切斷。此種搬送箱可於底板部40的腳部7 1 間的凹部7 3的部分插入叉型升降機的爪而予以抬起。 藉由如此之叉型升降機所抬起之方式的搬送箱，並 藉由掛設於帶溝45、57的寬捆扎帶67予以懸掛的方 因此，並不作用大的力於蓋體5 0及本體部1 1。相對於 以叉型升降機之爪直接抬起的底板部4〇將受到大的j 在此，本實施形態之搬送箱係將蓋體50及本體部： 設定爲發泡倍率13 · 5的値，以減低其強度，同時節約 的使用量。相對於此，由叉型升降機之爪直接抬起的 326\專利說明書(補件)\92-07\92108210 邊側 20兩 磨下， 捆扎 〇 ^是， 的凹 &，藉 的側 個支 。於 捆扎 該捆 導的 '72 不是 式， >此， J 0 U均 材料 底板 16 200417498 部4 0係設爲發泡倍率8.0的値，藉由高強度而可承受大的 力。藉此，僅使被施加力的部分的發泡倍率降低而可承受 大的力。 此外，本實施形態中，尤其是改變安裝於蓋體5 0下面的 凹部5 1之蓋體側的支持襯墊1 6高度方向的尺寸，藉此， 以吸收收納於其中的玻璃基板50高度方向的尺寸的差 異，即可進行複數種類的尺寸的玻璃基板1 〇的收納。 此外，本實施形態的搬送箱，亦例如將1C標籤77安裝 於其短邊側側板30的外表面上，藉由該1C標籤77進行搬 送箱內的玻璃基板的判別。此外，可容易知道現正被處理 到哪一步驟。或是，還可確實知道有關該搬送箱的使用次 數及洗滌的資訊，藉此，可更爲確實達成收納於內部的玻 璃基板的保護。 以上，根據圖示之實施形態說明含於本案之發明，但含 於本案之發明並不僅限於上述實施形態，而是在本案所含 之發明之技術思想範圍內可作各種的變化。例如，上述實 施形態係構成用以搬送液晶面板之彩色濾光片的玻璃基板 的搬送箱，但是，本發明之搬送箱還可廣泛地應用於其他 各種面板的搬送。 (發明效果） 本案之主要發明，係於相互以指定的間隔隔開排列而收 納著複數片面板的面板搬送箱中，具有本體部、底板部及 蓋體，本體部係由構成其4邊的4片側板所構成，將此等 4片側板組合並藉由捆扎帶予以結合，而且，在本體部內 17 326\專利說明書(補件)\92-07\92108210 200417498 收納著多片的面板，使底板與蓋體組合並藉由捆扎帶予以 固定。 藉此，根據如此之面板搬送箱，於使用時組裝’尤其是 由4片側板來組裝本體部，同時，藉由捆扎帶予以結合而 可獲得搬送箱。因此，於如此之搬送箱內相互以指定的間 隔隔開排列而收納著面板而可穩定地進行搬送。而且’於 不使用時，切斷上述捆扎帶，將該搬送箱分離爲本體部' 底板部及蓋體，再將本體部分離爲4片側板，藉此’在不 使用時的搬送箱的搬運及保管用的空間很小即可。此外’ 此種搬送箱即使在其構成零件有1個被損壞的情況，只要 交換破損之零件即可，而無需將該搬送箱整體予以廢棄進 行交換。 【圖式簡單說明】 圖1爲第1實施形態之面板搬送箱的分解立體圖。 圖2爲同搬送箱的俯視圖。 圖3爲同搬送箱的前視圖。 圖4爲同搬送箱的側視圖。 圖5爲同搬送箱的仰視圖。 圖6A、圖6B爲長邊側側板的前視圖及背視圖。 圖7 A、圖7 B及圖7 C爲長邊側側板的側視圖及縱剖面圖。 圖8 A、圖8 B爲長邊側側板的俯視圖及仰視圖。 圖9A、圖9B爲短邊側側板的前視圖及背視圖。 圖10A、圖10B爲短邊側側板的前視圖及背視圖。 圖1 1 A、圖1 1 B爲短邊側側板的側視圖及縱剖面圖。 18 326\專利說明書(補件)\92-07\92108210 200417498 圖1 2爲底板部的俯視圖。 圖1 3爲底板部的仰視圖。 圖14A、圖14B爲底板部的前視圖及側視圖。 圖1 5爲蓋體的俯視圖。 圖1 6爲蓋體的仰視圖。 圖1 7 A、圖1 7 B爲蓋體的前視圖及側視圖。 圖1 8爲底板側支持襯墊的俯視圖。 圖19A、圖19B爲同支持襯墊的前視圖及側視圖。 圖20爲蓋體的支持襯墊的仰視圖。 圖2 1 A、圖2 1 B爲同支持襯墊的前視圖及側視圖。 圖22爲進行根據1C標籤的資訊的寫入或讀出的動作用 的系統的方塊圖。 圖23爲第2實施形態之面板搬送箱的俯視圖。 圖24爲同搬送箱的前視圖。 圖25爲同搬送箱的側視圖。 圖26爲同搬送箱的仰視圖。 圖27爲底板部的俯視圖。 圖28爲同底板部的仰視圖。 圖29A、圖29B爲底板部的前視圖及側視圖。 圖30爲蓋體的俯視圖。 圖3 1爲蓋體的仰視圖。 圖32A、圖32B爲蓋體的前視圖及側視圖。 (元件符號說明） 1〇 玻璃基板 326\專利說明書(補件)\92-07\92108210 200417498 11 本體部 15 支持襯墊（底板側） 16 支持襯墊（蓋體側） 20 長邊側側板 2 1 突條（上） 22 梯部 23 條溝（下） 24 繫合溝（縱溝） 25 帶溝（橫） 26 帶溝（縱） 27 繫止部（梯部） 28 爪 29 捆扎帶 30 短邊側側板 3 1 突條（上） 32 突條（下） 33 帶溝（橫） 36 引導溝 40 底板部 4 1 凹部 4 2 突條 43 繫合溝 44 帶溝（窄） 45 帶溝（寬） 326\專利說明書(補件)\92-07\92108210 200417498 50 蓋體 5 1 凹部 52 長邊側梯部 53 短邊側梯部 54 止動部 55 凹部 56 帶溝（窄） 57 帶溝（寬） 58 割刀導入溝 61 引導溝 62 引導溝 65 捆扎帶（橫） 66 捆扎帶（縱、窄） 67 捆扎帶（縱、寬） 71 腳部（中央） 72 腳部（左右） 73 凹部 77 1C標籤 78 半導體記憶體 79 記憶體驅動電路 80 送受信電路 8 1 天線 82 讀出器/寫入器 83 天線 3%\專利說明書(補件)\92-07\92108210 200417498 84 電腦 326\專利說明書(補件)\92_07\92108210200417498 玖, description of the invention ::: 乂:. :.: .....::. [Technical Field to which the Invention belongs] The present invention relates to a panel transfer box, and more particularly to a panel containing a plurality of panels arranged at a predetermined interval from each other. Panel transportation box. 1 Prior art] Panel-shaped display devices such as liquid crystal display panels and plasma display panels have been widely used. In order to manufacture liquid crystal display panels or plasma display panels, rough glass, glass substrates for liquid crystal displays, or Various glass substrates, such as glass substrates for plasma displays or color filters. It is also necessary to transport panels completed using these glass substrates. Here, Japanese Patent No. 2552625 proposes a glass substrate Transport box. The glass substrate transport box is a box composed of a bottomed body part, a cover body, or a bottomless body part, a cover body, and a bottom body. These parts are each made of a foaming magnification of 4 to 25 times. It is composed of a single foamed molded body made of a polyolefin-based resin foam, and these parts are formed to have a denser surface on the inner and outer sides than on the inside of the wall The structure of the case, and a pair of grooves for supporting the glass substrate are formed on the opposite surface of the inner surface of the main body portion. With such a glass substrate transport box, glass manufacturers, color filter manufacturers, and component manufacturers can be manufactured. [Transferring glass substrates and finished panels between manufacturers] [Contents of the Invention] (Problems to be Solved by the Invention) Because the above-mentioned glass substrate transporting box is made of resin foam, it is relatively lightweight, but it is very lightweight. Big disadvantage. In other words, as mentioned above, 326 \ Patent Specification (Supplement) \ 92-07 \ 92108210 200417498 The delivery box is not disposable and can be reused. Here, there are In the case of the bottom body portion, it is formed into a box shape with an open upper portion, or in the case of a body portion separated from the bottom portion, it is formed into a cylindrical body. Therefore, when returning a transport box having such a body portion, it must be inside. It is transported in the vacant state, so the transportation efficiency is extremely poor. Especially when the panels such as glass substrates are transported between domestic and overseas, it may be necessary to transport the vacant in the opposite direction at home and abroad. The present invention was developed in view of such problems. The object of the present invention is to provide a panel transfer box, which can greatly improve the space factor when returning the box in an empty state, thereby improving the transportation efficiency. (Solve the problem Means) The main invention of the present case is a panel transfer box, which is characterized in that a panel transfer box that stores a plurality of panels arranged at a predetermined interval from each other includes a main body portion, a bottom plate portion, and a cover body. The unit is composed of four side plates constituting its four sides. These four side plates are combined and combined with a strap. Furthermore, a plurality of panels are housed in the main body portion, and the bottom plate portion and the cover are combined. Here, it is preferable that the two sides of the two side plates facing each other in the four side plates constituting the main body portion form an engaging groove for engaging the joining portion of the side ends of the other two side plates. In addition, the main body portion, the bottom plate portion, and the cover body are all made of a foamed molded body made of synthetic resin, and it is preferable that the inner side of the two side plates of the main body portion facing each other are formed into the panel, respectively. Guide to the edge 8 326 \ Patent Specification (Supplement) \ 92-07 \ 92108210 200417498 groove. In addition, a support pad is disposed on the upper surface of the bottom plate portion and the inner side of the lid body, respectively, and the lower and upper edges of the above-mentioned panel are placed through guide grooves formed on the surface of the support pad. In addition, it is desirable to use a support pad having a different size in the height direction to stably store and maintain panels having different sizes in the height direction. In addition, it is desirable to reduce the foaming magnification of the bottom plate portion and the cover body to increase the strength. At the same time, in a state in which the panel is stored, the bottom plate portion, the cover body, and the main body are hung in a vertical direction by a strap. . In addition, it is preferable to form a tie portion composed of a ladder portion on the outer surface of at least two side plates facing each other among the four side plates constituting the main body portion, and suspend the hooks to the tie portions. In addition, it is desirable to reduce the foaming magnification of the bottom plate portion to increase the strength, and at the same time, place a claw on the lower side of the bottom plate portion and lift it by a forklift. In addition, the storage panel is preferably a glass substrate. [Embodiment] Figs. 1 to 5 show the overall configuration of a panel transfer box according to a first embodiment of the present invention. Here, a configuration is adopted in which a plurality of glass substrates 10 are arranged at a predetermined interval from each other. Such a glass substrate may be a glass substrate of a color filter such as a liquid crystal panel. The panel transfer box that holds the plurality of glass substrates 10 in this manner is composed of a main body portion 11, a bottom plate portion 40, and a cover 50. Support pads 15 and 16 are respectively arranged on the upper side of the bottom plate portion 40 and the lower side of the cover 50, and the upper and lower edges that receive the glass substrate 10 through the support pads 15 and 16 are formed. Composition. The main feature of such a panel transfer box is that the main body portion 11, which is disposed between the cover 50 and the bottom plate portion 40, is composed of four side plates 20 and 30. 9 326 \ Patent Specification (Supplement) \ 92-〇7 \ 92108210 200417498 In other words, the 4 sides of the main body 11 are composed of two long side side plates 20 facing each other and two short side sides facing each other. The side plates 30 are formed in combination. In addition, the guide grooves 36 are formed on the inner surfaces of the short-side side plates 30 so as to face each other, and the guide grooves 36 are guided to the side ends of the glass substrate 10 housed therein. Next, the configuration of the two long-side-side side plates 20 constituting the main body portion 11 will be described with reference to Figs. 6 to 8. These long-side side plates 20 are provided with protrusions 21 at their upper ends, and grooves 23 are provided on the lower end side and on the vertical surface below the ladder portion 22. In addition, on the inner side of the long-side side plate 20, the coupling grooves 24 serving as vertical grooves are provided at portions on both end sides thereof. In addition, the long-side side plate 20 includes three band grooves 25 extending in the lateral direction and two band grooves 26 extending in the longitudinal direction on the outer surface thereof. In addition, as shown in FIG. 7C, a stopper portion 27 made of a ladder portion is formed on the outer surface of the long-side side plate 20, and a claw 28 is hung on a portion of the stopper portion 27 to form a suspended state. The claw 28 is attached to a suspension mechanism such as the strap 29. The configuration of the short-side side plate 30 will be described with reference to FIGS. 9 to 11. The short side panel 30 is provided with a ridge 31 on the upper portion thereof, and a ridge 32 is formed on the lower side portion so as to protrude from the inside. In addition, three short grooves 33 are formed on the outer surface of the short-side side plate 30, which are formed by grooves in the horizontal direction. In addition, a plurality of guide grooves 36 extending in the longitudinal direction are formed on the inner surface of the short-side side plate 30, and the guide grooves 36 are guided by these guide grooves 36 to guide the glass substrate 10 accommodated in the inside. The structure of the bottom plate portion 40 will be described with reference to FIGS. 12 to 14. The bottom plate portion 40 is formed on the main surface on the inner side thereof to form a recessed portion 41, and at the same time, 10 326 \ Patent Specification (Supplement) \ 92-07 \ 92108210 200417498 is protruded to the side on the outer surface of the side wall on the long side. Way to form the ridge 4 2. In addition, an engaging groove 43 is formed on the outer surface of the short side portion in the side wall of the bottom plate portion 40 at the root side portion. In addition, a narrow groove 44 and a wide groove 45 are formed on the bottom surface of the bottom plate portion 40. The lid 50 will be described with reference to FIGS. 15 to 17. The cover 50 is formed on the inner side of the cover 50, and three recesses 51 are formed in a portion below the top plate. Further, a long-side side step portion 52 and a short-side side step portion 53 are formed inside the peripheral wall portion of the cover body 50 at a portion on the lower end side thereof. Further, for the long-side side step portion 52, a stopper portion 54 protruding downward is formed at a predetermined interval from a substantially central portion of the long side. In addition, a recessed portion 55 is formed on the upper surface of the cover 50, and a pair of narrow band grooves 56 are formed on both sides of the recessed portion 55. In contrast, two wide bands are formed so as to orthogonally intersect the band grooves 56.的 沟沟 5 7． A support pad 15 shown in Figs. 18 and 19 is attached to the concave portion 41 of the bottom plate portion 40. The support pad 15 is provided with a guide groove 61 on the support pad 15. The guide grooves 61 are formed in such a manner that the glass substrates 10 are stably held in a state of being separated from each other by a predetermined interval. Further, the support pads 16 are held on the inner surface of the cover 50 and in the recessed portions 51, respectively. As shown in Figs. 20 and 21, the support pad 16 is provided with guide grooves 62 on its outer surface, and the guide grooves 62 form a structure for holding the glass substrate 10 stably. In addition, as the support pad 16 on the cover 50 side, one having a different size in the thickness direction is prepared, and the support pad 16 is exchanged to absorb the difference in the height direction size of the glass substrate 10, so that plural numbers can be performed. Storage of kinds of glass substrates 10. In addition, the assembly of the panel transport 11 326 \ Patent Specification (Supplement) \ 92-07 \ 92108210 200417498 will be described with reference to FIGS. 1 to 5. A pair of short-side side plates 30 are arranged to face each other, and at the same time, the lower-end side of these short-side side plates 30 is projected in a state of being engaged with the engaging groove 43 on the lower end side of the bottom plate portion 40. The strips 32 are arranged upright with respect to the bottom plate portion 40. The long-side side plate 20 is then assembled. In other words, a portion of the groove 23 formed in the step portion 22 on the lower end side of the long-side side plate 20 is inserted into the protrusion 42 formed in the peripheral wall portion of the bottom plate portion 40, and in the long-side side plate 20 The longitudinal grooves 24 on both sides are inserted into both side ends of the short-side side plate 30, so that the long-side side plate 20 is combined with the short-side side plate 30. Thereby, the two short-side-side side plates 30 and the two long-side-side side plates 20 are combined to assemble the main body portion 11 while assembling a box body opened upward. Furthermore, the case is bundled by the straps 65, 66, 67. That is, three straps 25 formed in the lateral direction extending along the lateral direction of the long-side side plate 20 and three band grooves 33 formed in the lateral direction of the outer surface of the short-side side plate 30 are hung together. A binding band 65 made of acrylic resin is bound. Thereby, the main body portion 1 1 composed of the two long-side-side side plates 20 and the two short-side-side side plates 30 is assembled into a rectangular parallelepiped shape. Then, the glass substrates 10 are arranged inside the case. At this time, the support pad 15 is installed in advance of the recessed portion 41 of the bottom plate portion 40. In this state, as shown in Fig. 1, a predetermined number of glass substrates 10 are arranged inside a box opened at the top. At this time, the lower end portion of the glass substrate 10 is guided by the guide grooves 61 supporting the pads 15, and the edge portions on the left and right sides are held by the guide grooves 36 of the short side plate 30. When a predetermined number of glass substrates 10 are accommodated, the cover 50 is attached from above in this state. Thus, the ridges 21 on the upper end of the long-side side plate 20 and the ridges on the short-side side 12 3 are redundant \ Patent Specification (Supplement) \ 92-07 \ 92108210 200417498 The ridges 31 on the upper end of the plate 30 are respectively bound to the cover The step portions 52 and 53 on the inside of the peripheral wall of 50. In addition, at this time, the stopper portion 54 of the cover 50 is pressed against the middle portion in the longitudinal direction of the long-side side plate 20 from the inside to prevent the inner side of the long-side side plate 20 from being deformed. At this time, three support pads 16 are installed under the top plate of the lid 50 and in the recessed portion 51. Thus, the guide grooves 62 of these supporting pads 16 are stably placed on the edge of the upper end portion of the glass substrate 10. Accordingly, the glass substrate 10 is guided on the upper surface, both sides, and the lower surface by the guide grooves 62 '36 and 61, and is accommodated in the panel transfer box in a state of being arranged at a predetermined interval from each other. Thereafter, similar to the grooves 56 of the cover 50 and the grooves 44 of the bottom plate portion 40, a binding band 66 made of polypropylene resin is hung and bound. These straps 66 are hung on the upper side of the short side plate 30. After that, the transport box was again bundled by a wide strap 67 made of polypropylene resin. That is, a banding band 67 is attached to the grooved groove 45 of the bottom plate portion 40 and the grooved groove 57 of the cover 50 to be bundled. Such a binding band 67 is a groove 26 which is hung on the outer surface of the long-side side plate 20, and at the same time, it traverses the recessed portion 55 of the upper surface of the cover 50. In addition, a description will be given of the hanging side of the panel transfer box containing the glass substrate 10 of a predetermined number in this manner. When the panel transport box is lifted, a portion of the recessed portion 55 of the cover body 50 which traverses the wide bands 45 and 57 of the wide band grooves 57 of the bottom plate portion 40 and the wide band grooves 57 of the cover body 50 is suspended. In this case, particularly, the groove 5 7 'of the cover body 50 has a high stress at the corner portions of the upper surface and the side surface. Here, as shown in FIG. 7C, a claw 28 is hung on a portion of the retaining portion 27 formed on the outer surface of the long-side side plate 20, and 13 326 \ Patent Specification (Supplement) \ 92-07 \ 92108210 200417498 Suspension strap 29 is used for auxiliary suspension. This reduces the load applied to the strapping band 57 attached to the cover 50. Generally speaking, as a foamed molded article of synthetic resin has a higher foaming ratio, its weight decreases but its strength decreases. Conversely, when the foaming ratio is reduced, the weight increases but the strength increases. Accordingly, the bottom plate portion 40 with the grooves 45 and the cover 50 with the grooves 57 which greatly receive the force of the strapping belt 67 with the grooves 57 attached to the cover 50 are set to 8 times as much hair. The foaming ratio is used to increase its strength. At the same time, regarding the long-side side plate 20 and the short-side side plate 30 that the hanging strap 67 is not acting on, the foaming ratio is set to 1 3.5 times to save the amount of material used. The 1C label 77 attached to the outer surface of the short-side side plate 30 of the transport box as described above will be described. As shown in FIG. 22, the 1C tag 77 is a 1C chip including a semiconductor memory 78, a memory driving circuit 79, and a transmitting / receiving circuit 80, and an antenna 81 composed of a conductive pattern. For example, rectangular or disc-shaped. Then, the 1C tag 77 transmits and receives radio waves to and from the antenna 83 of the external reader / writer 82 at the shortest distance, so that various information can be written into the semiconductor memory 78 of the 1C tag 77. . Here, information on the type, batch size, or processing status of the glass substrate 10 transferred by the transfer box is written on the 1C tag 77. Further, other information on the glass substrate 10 may be written. In addition, information about the box can also be written into the memory 78 of the 1C tag 77 at the same time. In addition, the information writing of the 1C tag 77 can be arbitrarily deleted by the reader / writer 82 from the outside, and other information can be written again. According to this, it can be used repeatedly after removing the 1C label 77 from the short side plate 30 of the transfer case. 14 326 \ Patent Specification (Supplement) \ 92-07 \ 92108210 200417498 The reader / writer 82 is usually connected to a computer 84, and information is written or read from the computer 84. Therefore, according to such a transfer box, the contents of the glass substrate 10 and the like in the transfer box can be discriminated without contact, and it is easy to know which step is being processed. Alternatively, it is also possible to know the information about the number of times of use and the washing of the transport box, and thereby, the protection of the glass substrate stored inside can be more surely achieved. The second embodiment will be described with reference to FIGS. 23 to 32. In this embodiment, instead of using the strap 57 to lift the hanger, it is lifted by the claws of a fork-type elevator. The structures of the long-side side plate 20 and the short-side side plate 30 constituting the main body portion 11 are the same as those of the first embodiment. In contrast, as shown in FIGS. 27 to 29, the bottom plate portion 40 is provided with a central leg portion 71 and left and right leg portions 7 2 on the lower surface, and is formed by inserting the claws of a fork-type lifter into these leg portions 7 1. , 7 2 state of the recessed portion 73. The grooves 45 are formed so as to cross the recessed portions 73 of the bottom plate portion 40. In addition, as shown in FIGS. 30 to 32, the cover 50 of the transfer box of this embodiment has a substantially flat upper surface, and a cutter introduction groove 58 is formed on both sides from the substantially central portion on the short side toward the center side. (Refer to Figure 30). The other configurations are substantially the same as those of the cover 50 of the first embodiment. In such an embodiment, the short-side-side plate 30 is first assembled on the bottom plate portion 40, and the protrusions 32 on the lower side of the short-side-side plate 30 are engaged with the engaging grooves 43. Then, the long side side plate 20 and the short side 15 326 \ Patent Specification (Supplement) \ 92-07 \ 92108210 200417498 side side plate 30 are combined on the bottom plate portion 40, and the protrusions 42 of the bottom plate portion 40 are combined thereon. A groove 23 is formed inside the long side plate 20. Further, the vertical grooves 24 on the long side side plate side are inserted into both ends of the short side side plate 30. In this manner, three straps 65 are hung on the outer peripheral sides of the long-side side panel 20 and the short-side side panel 30, and these straps 65 are held and strapped by the strap grooves 25 and 33 in this state inside them The portion of the glass substrate 10 at the lower end side of the glass substrate 10 is arranged and stored, and is supported by the guide groove 61 held by the support pad 15 held at the lower side of the bottom plate portion 40 and the portion 41, and is supported by The guide groove 36 of the short side plate 30 holds the end portion of the glass substrate 10 stably. According to this, in this state, the cover body 5 0 holding the recess 5 1 on the inner side and the cover body 50 holding the pad 16 is covered on the upper opening to close the wide groove 45 of the bottom box portion 40 of the transfer box and the cover body 50. The wideband trench 57 is tied with a wideband 67, thereby completely closing the transfer box. When the band 67 is unwound, it is cut by a cutter guided by the cutter introduction groove 58 of the cover 50. Such a transport box can be lifted by inserting the claws of a fork-type elevator in a part of the recessed portion 7 3 between the leg portions 7 1 of the bottom plate portion 40. The transport box is lifted by such a fork-type elevator, and is suspended by a wide strap 67 hanging on the grooves 45 and 57. Therefore, a large force is not applied to the cover 50 and Body section 1 1. The bottom plate portion 40 which is directly lifted by the claws of the fork-type elevator will receive a large j. Here, the transport box of this embodiment is a cover body 50 and a main body portion: set to a foaming magnification of 13 · 5, In order to reduce its strength, while saving the amount of use. In contrast, the 326 \ Patent Specification (Supplement) \ 92-07 \ 92108210 directly lifted by the claws of a fork-type elevator is ground and polished under two sides, and the bundling is a concave & borrowed side support. . The '72 is not a formula for bundling this bundling. ≫ Here, J 0 U is made of all materials. Base plate 16 200417498 Part 40 is set to 发泡 with a foaming ratio of 8.0. It can withstand high forces with high strength. Thereby, only the foaming ratio of the portion to which the force is applied is reduced, and a large force can be withstood. In addition, in this embodiment, in particular, the height dimension of the support pad 16 attached to the cover side of the recessed portion 51 under the cover body 50 is changed so as to absorb the height direction of the glass substrate 50 accommodated therein. It is possible to accommodate a plurality of types of glass substrates 10 in different sizes. In the transfer box of the present embodiment, for example, a 1C tag 77 is mounted on the outer surface of the short-side side plate 30, and the glass substrate in the transfer box is determined by the 1C tag 77. In addition, it is easy to know which step is being processed. Alternatively, it is possible to know the number of times of use of the transfer box and the information of washing, so that the protection of the glass substrate housed in the inside can be more surely achieved. As mentioned above, the invention included in this case has been described based on the illustrated embodiment. However, the invention included in this case is not limited to the above-mentioned embodiments, but various changes can be made within the scope of the technical idea of the invention contained in this case. For example, the embodiment described above constitutes a transport box for transporting a glass substrate for a color filter of a liquid crystal panel. However, the transport box of the present invention can be widely applied to transport of various other panels. (Effects of the Invention) The main invention of the present invention is a panel transfer box that stores a plurality of panels arranged at a predetermined interval from each other, and includes a main body portion, a bottom plate portion, and a cover body. It is composed of 4 side panels. These 4 side panels are combined and combined by a strap. In addition, 17 326 \ Patent Specification (Supplement) \ 92-07 \ 92108210 200417498 contains multiple panels in the main body. The bottom plate is combined with the cover and fixed by a strap. Thus, according to such a panel transfer box, it is assembled at the time of use ', especially the main body is assembled with 4 side plates, and at the same time, the transfer box can be obtained by binding with a strap. Therefore, the panels can be stably transported by arranging the panels at a predetermined interval from each other in such a transport box. In addition, 'When not in use, cut off the strapping and separate the transport box into the main body'. The bottom part and the cover body, and then separate the main body into four side plates, thereby 'transporting the transport box when not in use. And storage space is small. In addition, even if one of the constituent parts of such a transport box is damaged, it is only necessary to exchange the damaged parts without having to discard the entire transport box for replacement. [Brief Description of the Drawings] FIG. 1 is an exploded perspective view of a panel transfer box according to the first embodiment. Fig. 2 is a plan view of the same transport box. Fig. 3 is a front view of the carrying case. Fig. 4 is a side view of the carrying case. Fig. 5 is a bottom view of the same transport box. 6A and 6B are a front view and a back view of the long-side side plate. 7A, 7B, and 7C are a side view and a longitudinal sectional view of a long-side side plate. 8A and 8B are a top view and a bottom view of the long-side side plate. 9A and 9B are a front view and a back view of the short-side side plate. 10A and 10B are a front view and a back view of the short-side side plate. 11A and 11B are a side view and a longitudinal sectional view of a short-side side plate. 18 326 \ Patent Specification (Supplement) \ 92-07 \ 92108210 200417498 Figure 12 is a top view of the bottom plate portion. Fig. 13 is a bottom view of the bottom plate portion. 14A and 14B are a front view and a side view of a bottom plate portion. FIG. 15 is a plan view of the cover. Figure 16 is a bottom view of the cover. Figures 17A and 17B are front and side views of the cover. FIG. 18 is a plan view of the support pad on the bottom plate side. 19A and 19B are a front view and a side view of the same support pad. FIG. 20 is a bottom view of the support pad of the cover. Figures 2A and 2B are front and side views of the same support pad. Fig. 22 is a block diagram of a system for performing an operation of writing or reading information based on a 1C tag. Fig. 23 is a plan view of a panel transfer box according to a second embodiment. Fig. 24 is a front view of the same transport box. Fig. 25 is a side view of the carrying case. Fig. 26 is a bottom view of the same transport box. FIG. 27 is a plan view of a bottom plate portion. Fig. 28 is a bottom view of the bottom plate portion. 29A and 29B are a front view and a side view of a bottom plate portion. FIG. 30 is a plan view of a cover. FIG. 31 is a bottom view of the cover. 32A and 32B are a front view and a side view of the cover body. (Explanation of component symbols) 10 Glass substrate 326 \ Patent specification (Supplement) \ 92-07 \ 92108210 200417498 11 Body part 15 Support pad (bottom plate side) 16 Support pad (cover body side) 20 Long side side plate 2 1 protrusion (upper) 22 ladder section 23 groove (lower) 24 tie groove (longitudinal groove) 25 grooved (horizontal) 26 grooved (longitudinal) 27 tie (ladder) 28 claw 29 strapping 30 short Side panel 3 1 ridge (top) 32 ridge (lower) 33 groove (horizontal) 36 guide groove 40 bottom plate portion 4 1 recess 4 2 ridge 43 coupling groove 44 groove (narrow) 45 groove (wide ) 326 \ Patent Specification (Supplements) \ 92-07 \ 92108210 200417498 50 Cover 5 1 Recessed part 52 Long side step part 53 Short side step part 54 Stopper part 55 Recessed part 56 With groove (narrow) 57 With groove ( Wide) 58 Cutting knife introduction groove 61 Guide groove 62 Guide groove 65 Banding strap (horizontal) 66 Banding strap (longitudinal and narrow) 67 Banding strap (longitudinal and wide) 71 Feet (center) 72 Feet (left and right) 73 Recessed portion 77 1C tag 78 semiconductor memory 79 memory drive circuit 80 transmitting and receiving circuit 8 1 antenna 82 reader / writer 83 antenna 3% \ special Instructions (complement member) \ 92-07 \ 9,210,821,020,041,749,884 computer 326 \ patent specification (complement member) \ 92_07 \ 92108210