200824800 • 九、發明說明： ——__一 [優先權主張] 本申请案係基於日本專利申請案號數2〇〇6_337687號 主張優先權者。 【發明所屬之技術領域】 本lx明係有關一種塗佈方法，一邊從塗佈用模具（出e) 的噴嘴部的前端面所設之狹缝狀的噴出口供給塗伟^至被 塗佈冑的表® ’ 一邊使該塗佈用模具相對地行走於被塗佈 •體而將塗佈液塗佈至被塗佈體的表面。詳而言之，係具有 即使使用低黏度的塗佈液於上述的塗佈液，亦可防止產生 沿行走方向之紋理不均，同時抑制塗佈開始位置的塗佈液 的膜厚變厚之特徵者。 【先前技術】 4 -直以來’於製造液晶顯示面板、電漿顯示面板、有 機電激發光顯示(organic electroluminescence dis㈣； _ OELD)φ板等面板時，係以塗佈裝置來進行塗佈各種的塗 佈液至玻璃基板、樹脂薄膜、金屬荡等各式各樣的被塗佈 體的表面。 、此處係使用例如第1圖所示的塗佈裝置作為上述的 塗佈裝置。 在、/ k佈衣置係將塗佈用模具〗〇的噴嘴部的前端面 斤。又之為狹縫狀之噴出口 n，設置於距離板狀的被塗佈體 、表面所而間隔之位置。並且，利用供給泵4將塗佈液 供給槽3所收容之塗佈液2供給至豸塗佈用模具10的歧管 5 319278 200824800 從上述為狹缝狀之喷出口 ’一邊使該塗佈用模具1 〇 肢1之上’以將塗佈液2 / (manifold)12厂二邊將該塗佈液2 • n供給至上述被塗佈體1的表面 朝固定方向地行走於上述被塗佈 塗佈至被塗佈體1的表面。 ”：:於二上述般從為狹縫暢 你體的表面1時，若特別使用低黏度的塗 從喷出口 η喷出後之4夜2弟2圖(八請^^ — 、後之主佈液2的下端部分係為起伏狀 :;右亩= 二切塗佈液2的下端部分在起伏之不均勾狀 =直接i“至被塗佈體1的表面，便產生塗佈液2 -開 始接觸之部分與未接觸之部分。然後，若在該狀態下，如 上所述使塗佈用模具10行走，將塗佈液2塗佈至被塗佈體 的表面便w有產生塗佈不到或塗佈不均等的問題。 '故’在習知技術中係進—步從上述的噴出口 U喷出塗 佈液2 ’使塗佈液2充分地接觸被塗佈體^的表面後，再 κ亍如上n使塗佈用模具1G行走，以將塗佈液2塗佈至 被塗佈體1的表面（參照日本特開2齡ιΐ34ιι號公報）。 ;、、;、而即使疋在進行了上述操作的情況下，在塗佈液 2 -開始接觸之部分與之後接觸之部分，塗佈液2的狀態 亦不同’除了產生沿塗佈用模具1{)的行走方向之紋理不 句同日守如第1圖所不，供給塗佈液2且在從開始塗佈之 位置到預定範圍的塗佈開始部分13，會有供給至被塗佈體 1的表面之塗佈液2的膜厚變厚之問題。 卜為了使低黏度的塗佈液均一地塗佈至被塗佈體 319278 200824800 '的表面，在習知技術係提出有在上述的塗佈用模具，、商去 •地設定噴嘴部的前端面所設之狹縫狀的喷出口的 法者（參照日本特開2000-153205號公報）。 乂 、 但是，即使如上所述變更喷嘴部的前端面所設之狹縫 狀的贺出口的形狀之情形下，如上所述從噴出口嘖出之淹 佈液仍會成為不均一的狀態’而無法解決上述問題、。土 【發明内容】 (發明所欲解決之課題） —本發明之目的係在解決於—邊從塗胸模具的喷嘴 =端面之狹缝狀的喷出口供給塗佈液响 表面’-k使該塗佈用模具相對地行走於被塗佈體，將务 佈液塗饰至被塗佈體的表面時的上述問題。、土 即，在本發明的塗佈方法中，其目的在於即使是使 夜時’仍可防止塗佈時產生沿行走方向之紋 不均’同日_制塗佈開始位置的塗佈液的膜厚。 (解決課題的手段） 辛本發明中，為了解決上述問題，在一邊從塗佈用模 被：:：=勺前端面所設之狹縫狀的嘴出口供給塗佈液至 ^佈4表面，—邊使該塗佈用模具相對地行走於被塗 布脰’以將塗佈液塗佈至被塗佈體的表面之塗佈方法中， 係包含有下列步驟：從上述塗佈用模具的喷出口喷出塗佈 :夜，使塗佈液保持在塗佈用模具的前端面之步驟：待機至 。上所遠保持於塗佈關具之前端面之塗佈液均—化為止 之步驟；使上述塗佈用模具下降，以使保持於其前端面之 319278 7 200824800 '塗佈液接觸被塗佈體的表面之步驟；以及一邊從上述嘖出 ‘ 口噴出《量的塗佈液’-邊使塗佈用模具上升至距離被 •塗佈體所需間隔之塗佈開始位置為止之步驟。 此處，上述的塗钸方法所使用之塗佈液的種類並益特 別限定’如上所述使用低黏度的塗佈液來進行塗佈時亦有 效，於使用50cP\以下的塗佈液時、甚至於使用2〇cps以 下的塗佈液時更有效。 此外，在如上所述從喷出口噴出塗佈液以保持於塗佈 •用模具的前端面時，最好將從喷出口喷出之塗佈液的量設 在可藉由表面張力來保持於塗佈用模具的前端面之 為較佳。 此外，在如上所迷從喷出口喷出塗佈液以保持於塗佈 用，具的前端面時’保持於塗佈用模具的前端面之塗佈液 =里右為少量’則如上所述使塗佈賴具下降以使保持於 可端面之塗佈液接觸被塗佈體的表面時的塗佈用模具與被 瞻塗佈體的間隔，便變得非常小，會有因為被塗饰體的表面 的凹凸而使塗佈用模具的前端接觸到被塗佈體之虞。另一 曰面保持於塗佈用模具的前端面之塗佈液的量變得多 量，上述的間隔d若接近塗佈開始位置的塗佈用模具與被 ^佈脰的間D ’則保持於塗佈用模具的前端面之塗佈液 便^易溢出到被塗佈體的表面，同時保持於塗佈用模具的 的前端面之塗佈液達到均一化為正的待機時間會變長。 故使塗佈用极具下降以使保持於前端面之塗佈液接觸被 土佈體的表面時的塗钸用模具與被塗佈體的間隔』最好為 319278 8 200824800 的間隔D的〇.6至 塗佈開始位-置的塗佈用模具與被塗佈體 0.9 〇 此外’如上所述使塗你用模具下降以使保持於盆前 面之塗佈液接觸被塗佈體的表面後，於一邊從上述的喷出 口喷出㈣量的塗饰液，—邊使塗佈甩模具上升至距離被 塗佈體所需間隔D之塗佈開純置時，從喷出口嘴出之塗 ,液右為> 里’則有塗佈液在塗佈用模具與被塗佈體之間 斷開之虞。另—方面，從喷出口喷出之塗佈液的量若變多 量，則從塗饰開始位置到預定範圍，供給至被塗佈體的表 面之塗佈液的膜厚會變厚。故，係以將上升至塗佈開始位 置時從喷出口喷出之塗佈液的量，於塗佈液不會在塗佈用 模具與被塗佈體之間斷開之範圍控制為較少量較佳。 (發明的效果） j本發明的塗佈方法中係如上所述以保持於塗佈甩模 具的前端面之範圍之量將塗佈液從塗佈用模具的噴出口喷 #出，在如此喷出再將保持於塗佈用模具的前端面之塗佈液 均一化後，使該塗佈用模具下降來使保持於其前端面之塗 佈液接觸被塗佈體的表面，故保持於塗佈用模具的前端面 之塗佈液會同時地接觸被塗佈體的表面。 然後，由於在以如上所述使保持於塗佈用模具的前端 面之塗佈液接觸被塗佈體的表面之狀態下，一邊從上述的 喷出口噴出預定量的塗佈液，一邊使塗佈用模具上升至距 離被塗佈體所需間隔之塗佈開始位置，故無塗佈液在塗佈 用模具與被塗佈體之間斷開之情事，塗佈用模具可適當地 319278 9 200824800 被導引至塗佈開始位置。 + b再者，在該狀態下，若如上述般一邊從塗佈用模具的 喷嘴部的前端面所設之狭縫狀的喷出σ供給塗佈液至被塗 佈體，一邊使塗佈甩模具相對地行走於被塗佈體，而將^ 佈液塗佈至被塗佈體的表面，則得以防止產生沿行走方向 之紋理不均’同時亦抑制塗佈開始位置的塗佈液的膜厚變 從以下說明與相關之顯示特定具體之本發明之實施例 之圖式將能明自了解上述本發_容與其他的要 與特徵。 【實施方式】 以下， 法。另外， 態所示者， 而實施者。 根據附圖具體說明本發明的實施形態之塗佈方 本發明之塗佈方法並非被限定於下述的實施形 在未變更發明要旨之範圍内，能夠做適當變更 在本實施形態中係如第3圖⑷至（D)所示，利用供乡 泵4將塗佈液供給槽3所收容之塗佈液2導引至塗佈用; 具^的歧管U，來將塗佈液2從塗佈用模具ι〇的嗔嘴名 ，面所設之為狹缝狀之噴出〇 u噴出。並且，以控, 裝置5來控制從該喷出口 u噴出之塗佈液2的量。 並且，在本實施形態的塗佈方法，於將塗佈液2從」 T佈用模具1〇的喷出口 11嘴出，開始將塗佈液⑴ ^狀的被塗佈體1的表面之作業時，首先，如第 所不，在離開了板狀的被塗佈體^的表面之位置，以控讳 319278 10 200824800 — …裝f 5控制從塗佈用模具10的喷出口—11·喷出之塗佈液2 ‘：罝’在從噴出口 11噴出能夠以表面張力來保持於塗佈用 -杈具10的前端面之量的塗俺液2之後，停止塗佈液2的噴 出’保持該塗佈液2於塗佈用模具1〇的前端面。此處，如 上述t將從噴出口 11 f出之塗佈液2保持於塗佈用模具 10的前=面之最初係如第4圖㈧所示，保持於塗饰用模 具10的可端面之塗佈液2的下端部分係變為起伏之狀能， 厚度係變得不均一。/心 鲁、然後，在該狀態下使塗佈用模具1G待機時，在如上所 述厚度不均—的狀11下，使保持於塗佈用模具ίο的前端面 之塗佈液2的厚度逐漸地均—化，如第4圖（騎示，保持 於；k佈用模具1 〇的前端面之塗佈液係變為固定厚度。 、然後，在如此保持於塗佈用模具10的前端面之塗佈液 為□疋厚度之狀恶下，如第3圖⑻所示，將該塗佈用模 具10降下，使保持於其前端面之塗佈液2接觸被塗佈體| 鲁的表面。此處，藉由如此使保持於塗佈用模具10的前端面 之塗佈液2接觸被塗佈體i的表面時，便如第4圖⑹所 丁保#於塗佈用模具1G的前端面之塗佈液2，係在上述 狹縫狀之噴出口 11的全長同時地接觸被塗佈體i的表面。 另外，如此使保持於塗佈用模具10的前端面之塗佈液2 接觸被塗佈體i的表面之狀態的塗佈用模具10與被塗佈體 1之間的間隔d，係依據保持於塗佈用模具1G的前端面之 塗佈液2的量而定。 此外，若在以上述般使保持於塗佈用模具ig的前端面 319278 11 200824800 ：之塗佈液—2-接觸被塗佈體！ π 得能夠更均-地將㈣液2接^^好待機時’便變 .為理想。m接觸被㈣體】的表面，而更 f 上述般使保持於㈣用模* 1G的前端面之塗 饰液2接觸被塗你體1的表面之狀態下，如第3 mc)所 洛/沾旦A J衣置5控制從贺出口 η噴出之塗佈 液2的里，一邊將上述塗佈立= 1所♦Ρθπη 、 升至距離被塗佈體 1所而間D之塗佈開始位置。 裝置5控制從喷出"喷出之二V_ 涂你田m 佈液2的量，一邊將上述 主佈用核具1 0上升至距雜姑冷Y士 J3* 1 θ 开距離被塗佈體1所需間隔D之塗佈 開始位置時，便如第4圖（D)所干，泠你、广0入 擦目in… ）所塗佈液2不會在塗佈'用 拉具1〇與被編1之間斷開，而在塗饰液2於塗佈用模 具10與被塗佈液1之間連蜻之壯能丁 , 布用楔 心间逋殯之狀恶下，適當地導引塗佈用 模具10至預定的塗佈開始位置。 菩然後，如此將塗佈用模具10導引至預定的_ 置4 ’利用上述控制裝置5將從塗佈用模具10的喷出口 i出之塗佈液2的量控制為預定的塗佈量，如第3圖（d) 所示，從該喷出口 U噴出塗佈液2並供給至上述被塗佈體 的表面，同時使該塗佈用模具10在如上述般距離所需間 隔D之狀態下朝固定方向行走於被塗佈體〗之上，來使塗 饰液2塗佈至被塗佈體1的表面。 如上述般使塗佈液2塗佈至被塗佈體i的表面時，得 以防止產生沿塗佈用模具1〇的行走方向之紋理不均，同時 亦抑制塗佈開始部分丨3的塗佈液2的膜厚變厚。 319278 200824800 4 雖然上述實施例的方法已充份描述了本發明，但需指 出的是，各種的改變與修飾均為由熟習本技術領域所J 易理解者。 ' & 因此，除非該改變與修飾脫離本發明的範圍，否則仍 應視為包含於本發明。 【圖式簡單說明】 —第1圖係顯示在習知例的塗佈裝置，一邊從設於塗佈 用模具的前端面之狭缝狀的嘴出口供給塗饰液至被塗佈體 •的表面邊使塗佈用模具朝固定方向行走，以將塗佈液 塗佈至被塗佈體的表面之狀態之概略說明圖。 第2圖（A)及（B)係顯示習知例中塗佈液係在不均一的 狀態下從塗佈甩模具的喷出口喷出之狀態以及不均一的狀 態的塗佈液被供給至被塗佈體的表面之狀態之概略說明 圖。 第3圖(A)至(D)係顯示在本發明的一實施形態的塗佈 #方法，使保持於塗佈用模具的前端面之塗佈液接觸被塗佈 體的表面後，將該塗佈用模具上升至距離被塗佈體所需間 隔之塗佈開始位置，將塗佈液塗佈至被塗佈體的表面之步 驟之正面侧的概略說明圖。 第4圖（A)至（D)係顯示在同實施形態的塗佈方法，使 保#於塗佈用核具的雨端面之塗佈液接觸被塗佈體的表面 後將該塗佈用拉具上升至距離被塗佈體所需間隔之塗佈 開始位置之步驟之側面侧的概略說明圖。 【主要元件符號說明】 319278 13 200824800 I i 被塗佈體 …… 2 塗佈液 3 塗佈液供給槽 4 供給泵 5 控制裝置 10 塗佈用模具 11 喷出口 12 歧管 • 13 塗佈開始部分 d 使保持於塗佈用模具的前端面之塗佈液在接觸至被 塗佈體的表面狀態的塗佈用模具與被塗佈體的間隔 D 塗佈開始位置的塗佈用模具與被塗佈體的間隔 14 319278200824800 • IX. Invention Description: ——__一 [Priority Claim] This application is based on Japanese Patent Application No. 2〇〇6_337687. [Technical Field of the Invention] The present invention relates to a coating method for supplying a coating from a slit-shaped discharge port provided on a front end surface of a nozzle portion of a coating die (e) to a coating. The surface of the crucible® is applied to the surface of the object to be coated while the coating mold is relatively opposed to the coated body. In other words, even if a coating liquid having a low viscosity is used in the coating liquid described above, it is possible to prevent unevenness in texture in the traveling direction and to suppress a film thickness of the coating liquid at the coating start position. Feature. [Prior Art] 4 - Straight to the production of liquid crystal display panels, plasma display panels, organic electroluminescent display (organic electroluminescence dis (4); _ OELD) φ plate and other panels, coated with a coating device The coating liquid is applied to the surfaces of various coated bodies such as a glass substrate, a resin film, and a metal plate. Here, for example, a coating device shown in Fig. 1 is used as the above coating device. In the / k cloth coat, the front end face of the nozzle portion of the coating die will be placed. Further, the slit-shaped discharge port n is provided at a position spaced apart from the plate-shaped object to be coated and the surface. In addition, the coating liquid 2 accommodated in the coating liquid supply tank 3 is supplied to the manifold 5 319278 200824800 of the ruthenium coating die 10 by the supply pump 4, and the coating is used for the above-described slit-shaped discharge port. The mold 1 is placed on the side of the armpit 1 to apply the coating liquid 2 • n to the surface of the object 1 to be coated in the fixed direction. It is applied to the surface of the object 1 to be coated. ":: In the case of the above-mentioned surface 1 which is smooth for your body, if you use a low-viscosity coating from the discharge port η, the 4th night 2 brother 2 picture (eight please ^^ —, the latter The lower end portion of the cloth liquid 2 is undulating:; the right acre = the lower end portion of the second cutting coating liquid 2 is unevenly undulated in the undulation = directly i "to the surface of the object 1 to be coated, the coating liquid 2 is produced - a portion that is in contact with the portion that has not been in contact with each other. Then, in this state, the coating die 10 is moved as described above, and the coating liquid 2 is applied to the surface of the object to be coated to be coated. There is no problem of uneven coating or coating. In the conventional technique, the coating liquid 2 is sprayed from the above-mentioned discharge port U to sufficiently contact the coating liquid 2 with the surface of the coated body. After that, the coating die 1G is moved as described above, and the coating liquid 2 is applied to the surface of the object 1 to be coated (see Japanese Patent Laid-Open No. 2 ΐ ΐ 34 ιι No.). In the case where the above operation is carried out, the state of the coating liquid 2 is different in the portion where the coating liquid 2 - comes into contact and the portion which is in contact with the subsequent portion. The texture of the traveling direction of the mold 1{) is not the same as that of the first drawing, and the coating liquid 2 is supplied and supplied to the coating start portion 13 from the position where the coating is started to a predetermined range. The film thickness of the coating liquid 2 on the surface of the body 1 becomes thick. In order to uniformly apply a low-viscosity coating liquid to the surface of the object to be coated 319278 200824800 ', it is proposed in the prior art to apply the coating die described above to the front end surface of the nozzle portion. The slit-shaped discharge port is provided by a method (refer to Japanese Laid-Open Patent Publication No. 2000-153205).乂 但是 但是 但是 但是 但是 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而The above problems cannot be solved. [Survey of the Invention] (Problems to be Solved by the Invention) - The object of the present invention is to solve the problem of supplying a coating liquid sounding surface '-k from a slit-shaped discharge port of a nozzle = end surface of a chest-coated mold The above problem arises when the coating die is relatively moved on the object to be coated and the coating liquid is applied to the surface of the object to be coated. In the coating method of the present invention, the object of the coating method is to prevent the occurrence of unevenness in the traveling direction at the time of coating at the same time as in the coating method at the same time. thick. (Means for Solving the Problem) In order to solve the above problem, in the present invention, the coating liquid is supplied to the surface of the cloth 4 from the slit-shaped nozzle outlet provided on the front end surface of the coating mold:::=. - a method of applying the coating die to the coating method to apply the coating liquid to the surface of the object to be coated, comprising the following steps: spraying from the coating die Exit discharge coating: Night, the step of holding the coating liquid on the front end surface of the coating die: Stand by. a step of maintaining the coating liquid on the front end of the coating device before the coating is completed; and lowering the coating die so that the coating liquid is held on the front end surface of the 319278 7 200824800 'coating liquid contacts the object to be coated And a step of ejecting the "coating liquid of the amount" from the above-mentioned port to raise the coating die to a coating start position at a required interval from the coating body. Here, the type of the coating liquid used in the above-described coating method is particularly limited to the case where it is applied as described above using a coating liquid having a low viscosity, and when a coating liquid of 50 cP or less is used, It is more effective even when using a coating liquid of 2 〇 cps or less. Further, when the coating liquid is discharged from the discharge port to be held on the front end surface of the coating die as described above, it is preferable that the amount of the coating liquid discharged from the discharge port is maintained by the surface tension. The front end surface of the coating die is preferred. In addition, when the coating liquid is ejected from the discharge port as described above and held in the front end surface of the coating, the coating liquid held on the front end surface of the coating die = a small amount in the right and left is as described above. When the coating means is lowered so that the distance between the coating die and the object to be coated which is held when the coating liquid capable of contacting the end surface is in contact with the surface of the object to be coated is extremely small, it may be coated. The unevenness of the surface of the body causes the tip end of the coating die to contact the object to be coated. The amount of the coating liquid which is held on the front end surface of the coating die is increased by a large amount, and the above-mentioned interval d is maintained in the coating d between the coating die and the cloth to be coated. The coating liquid on the front end surface of the cloth mold tends to overflow onto the surface of the object to be coated, and the waiting time for the coating liquid held on the front end surface of the coating die to be uniform is long. Therefore, it is preferable that the coating agent is lowered so that the distance between the coating die and the object to be coated when the coating liquid held on the front end surface contacts the surface of the soil body is 319278 8 200824800. .6 to the coating start position-coating mold and the coated body 0.9 〇 In addition, as described above, the coated mold is lowered so that the coating liquid held in front of the pot contacts the surface of the object to be coated. Spraying (four) amount of the coating liquid from the above-mentioned discharge port, and coating the coating die from the discharge port when the coating die is raised to a distance D from the required interval of the object to be coated. In the liquid right side, there is a case where the coating liquid is disconnected between the coating die and the object to be coated. On the other hand, when the amount of the coating liquid ejected from the discharge port is increased, the film thickness of the coating liquid supplied to the surface of the object to be coated becomes thick from the coating start position to the predetermined range. Therefore, the amount of the coating liquid discharged from the discharge port when the coating start position is raised is controlled to a smaller amount in the range in which the coating liquid is not broken between the coating die and the object to be coated. Preferably. (Effect of the Invention) In the coating method of the present invention, as described above, the coating liquid is sprayed from the discharge port of the coating die in an amount held in the range of the front end surface of the coating die, and thus sprayed After the coating liquid held on the front end surface of the coating die is made uniform, the coating die is lowered to bring the coating liquid held on the front end surface into contact with the surface of the object to be coated, so that it is kept on the coating layer. The coating liquid on the front end surface of the cloth mold simultaneously contacts the surface of the object to be coated. Then, while the coating liquid held on the distal end surface of the coating die is brought into contact with the surface of the object to be coated as described above, a predetermined amount of the coating liquid is ejected from the above-described ejection port, and the coating is applied. Since the cloth mold is raised to a coating start position at a required interval from the object to be coated, there is no case where the coating liquid is broken between the coating die and the object to be coated, and the coating die can be appropriately 319278 9 200824800 It is guided to the coating start position. In addition, in this state, the coating liquid is supplied from the slit-like discharge σ provided on the tip end surface of the nozzle portion of the coating die to the object to be coated, and the coating is performed. When the 甩 mold is relatively moved to the object to be coated, and the coating liquid is applied to the surface of the object to be coated, it is possible to prevent the occurrence of unevenness in the traveling direction and also to suppress the coating liquid at the coating start position. </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; [Embodiment] Hereinafter, the method. In addition, the state is shown, and the implementer. The coating method of the embodiment of the present invention is specifically described with reference to the drawings. The coating method of the present invention is not limited to the scope of the invention described below, and can be appropriately changed in the present embodiment. 3 (4) to (D), the coating liquid 2 accommodated in the coating liquid supply tank 3 is guided by the supply pump 4 to the coating U; and the coating liquid 2 is used to remove the coating liquid 2 The name of the nozzle for the coating die is squirted, and the surface is provided with a slit-like discharge 〇u. Further, the amount of the coating liquid 2 ejected from the ejection port u is controlled by the device 5. In the coating method of the present embodiment, the coating liquid 2 is discharged from the discharge port 11 of the T-die 1 ,, and the surface of the object 1 to be coated (1) is started. In the first place, as in the first place, at the position of the surface of the plate-shaped object to be coated, the ejector 319278 10 200824800 - ... f 5 is controlled to eject from the discharge port of the coating die 10 - 11 · The coating liquid 2': 罝' is discharged from the discharge port 11 by the amount of the coating liquid 2 which can be held by the front end surface of the coating-dryware 10 with the surface tension, and the discharge of the coating liquid 2 is stopped. The coating liquid 2 is held on the front end surface of the coating die 1〇. Here, as described above, the coating liquid 2 which is discharged from the discharge port 11f is held in the front surface of the coating die 10 as shown in Fig. 4 (A), and is held at the end surface of the coating mold 10. The lower end portion of the coating liquid 2 is undulated, and the thickness becomes uneven. When the coating die 1G is in standby in this state, the thickness of the coating liquid 2 held on the front end surface of the coating die ίο is formed in the thickness 11 as described above. Gradually uniformizing, as shown in Fig. 4 (riding, holding; the coating liquid of the front end surface of the k-sheet mold 1 is fixed to a constant thickness. Then, it is held at the front end of the coating mold 10 as it is. The coating liquid of the surface is in the form of a thickness of the crucible, and as shown in Fig. 3 (8), the coating mold 10 is lowered, and the coating liquid 2 held on the front end surface thereof is brought into contact with the object to be coated. In this case, when the coating liquid 2 held on the front end surface of the coating die 10 is brought into contact with the surface of the object to be coated i, the coating die 1G is applied as shown in Fig. 4 (6). The coating liquid 2 of the front end surface is in contact with the surface of the object to be coated i at the same time as the entire length of the slit-shaped discharge port 11. Further, the coating liquid held on the front end surface of the coating die 10 is thus applied. 2 The interval d between the coating die 10 and the object 1 to be coated in the state of contacting the surface of the object to be coated i is maintained in the coating die 1G. In addition, the coating liquid 2 held on the front end surface of the coating die ig 319278 11 200824800 is contacted with the object to be coated in the above-mentioned manner. It is possible to more uniformly - (4) the liquid 2 is connected to the ^^, and it is ideal when it is in standby. The m is in contact with the surface of the (four) body, and more f is kept in the coating of the front surface of the mold (1). When the liquid 2 is in contact with the surface of the body 1 to be coated, as in the case of the third mc), the smear of the coating solution 2, which is sprayed from the outlet η, is coated with the above-mentioned coating = 1 Ρ Ρ θ π η , and rise to a coating start position from the object 1 to be applied. The device 5 controls the amount of the sprayed liquid from the sprayed "V_", and raises the above-mentioned main fabric fixture 10 to a distance from the miscellaneous cold Y J3* 1 θ. When the coating start position of the desired interval D of the body 1 is as shown in Fig. 4(D), the coating liquid 2 is not applied in the coating. Between the crucible and the quilt 1 is broken, and the coating liquid 2 is entangled between the coating mold 10 and the coating liquid 1, and the cloth is appropriately guided by the wedge center. The coating mold 10 is introduced to a predetermined coating start position. Then, the coating mold 10 is guided to a predetermined level by the control device 5, and the amount of the coating liquid 2 discharged from the discharge port i of the coating die 10 is controlled to a predetermined coating amount. As shown in Fig. 3(d), the coating liquid 2 is ejected from the ejection port U and supplied to the surface of the object to be coated, and the coating mold 10 is placed at a desired interval D as described above. In the state, the coating liquid 2 is applied to the surface of the object 1 to be coated, and the coating liquid 2 is applied to the surface of the object 1 to be coated. When the coating liquid 2 is applied to the surface of the object to be coated i as described above, texture unevenness in the traveling direction along the coating die 1 is prevented, and coating of the coating start portion 丨3 is also suppressed. The film thickness of the liquid 2 becomes thick. Although the present invention has been fully described by the method of the above embodiments, it is to be understood that various changes and modifications are readily understood by those skilled in the art. <> Therefore, unless the changes and modifications are outside the scope of the present invention, they are considered to be included in the present invention. [Brief Description of the Drawings] - Fig. 1 shows a coating apparatus of a conventional example, in which a coating liquid is supplied from a slit-shaped nozzle outlet provided on a tip end surface of a coating die to a coated object. A schematic view showing a state in which the coating die is moved in the fixing direction on the surface to apply the coating liquid to the surface of the object to be coated. (A) and (B) of the prior art show that the coating liquid is discharged from the discharge port of the coating die and the coating liquid in a non-uniform state is supplied to the coating liquid in a state of non-uniformity. A schematic illustration of the state of the surface of the object to be coated. (A) to (D) of the present invention, in the coating method of the embodiment of the present invention, after the coating liquid held on the front end surface of the coating die is brought into contact with the surface of the object to be coated, A schematic explanatory view of the front side of the step of applying the coating liquid to the surface of the object to be coated, and applying the coating liquid to the coating start position. 4(A) to 4(D) show the coating method in the same embodiment, and the coating liquid of the rain end surface of the coating tool is brought into contact with the surface of the object to be coated, and then the coating is applied. A schematic view of the side of the step in which the drawing is raised to a coating start position at a desired interval from the object to be coated. [Description of main component symbols] 319278 13 200824800 I i to be coated object 2 2 coating liquid 3 coating liquid supply tank 4 supply pump 5 control device 10 coating die 11 discharge port 12 manifold • 13 coating start section d. The coating die that is applied to the front end surface of the coating die is applied to the coating die at the start position of the gap between the coating die and the object to be coated which is in contact with the surface of the object to be coated. Cloth spacing 14 319278