JPH11179258A - Flow coater and coating method - Google Patents

Flow coater and coating method

Info

Publication number
JPH11179258A
JPH11179258A JP34937997A JP34937997A JPH11179258A JP H11179258 A JPH11179258 A JP H11179258A JP 34937997 A JP34937997 A JP 34937997A JP 34937997 A JP34937997 A JP 34937997A JP H11179258 A JPH11179258 A JP H11179258A
Authority
JP
Japan
Prior art keywords
paint
slit
coated
film
coating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP34937997A
Other languages
Japanese (ja)
Inventor
Kazuyuki Nakamura
一之 中村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP34937997A priority Critical patent/JPH11179258A/en
Publication of JPH11179258A publication Critical patent/JPH11179258A/en
Withdrawn legal-status Critical Current

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  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PROBLEM TO BE SOLVED: To coat a wide body to be coated in applying a paint downward on the coating face from an upper slit in the form of film while horizontally moving the body to be coated, with the coating face facing upward by making the clearance on both sides larger than that at the central part. SOLUTION: When an outer-wall panel is coated, a paint in a paint reservoir 4 is let flow down in the form of film from a slit 6 formed on the lower face of the reservoir 4 and extending in the width direction of the body to be coated, and the paint is recovered in a pan. Under such conditions, the panel is placed on a belt conveyor with the coating face directed upward, horizontally transferred and passed through the paint flowing down in the form of film, and hence the face is coated with the paint. In this case, the width of the slit 6 is gradually increased toward both sides 62 from the central part 61, and the thickness of the filmy paint flowing down from the slit 6 on both side edges is made larger than that at the central part, and a coating film uniform in the width direction is formed irrespective of the surface tension.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明はフローコーター塗装
機及び塗装方法に関する。詳細には、被塗装体を、塗装
面を上方に向けて一方から他方にほぼ水平に移動させ、
この被塗装体の上方に設けられたスリットから塗装面に
塗料を膜状にして流下させて塗布するフローコーター塗
装機及びこのフローコーター塗装機を使用して被塗装体
を塗装する塗装方法に関する。
The present invention relates to a flow coater coating machine and a coating method. In detail, the object to be painted is moved almost horizontally from one side to the other with the painted surface facing upward,
The present invention relates to a flow coater coating machine for applying and coating a coating material in the form of a film onto a coating surface from a slit provided above the object to be coated, and a coating method for coating an object to be coated using the flow coater coating machine.

【0002】[0002]

【従来の技術】従来、被塗装体を、塗装面を上方に向け
て一方から他方にほぼ水平に移動させ、この被塗装体の
上方に設けられたスリットから塗料を塗装面に膜状にし
て流下させて塗布するフローコーター塗装機は、塗装面
を極めて速く塗装することができるので多く使用されて
いる。
2. Description of the Related Art Conventionally, an object to be coated is moved substantially horizontally from one side to the other with the surface to be coated facing upward, and the coating material is formed into a film on the surface to be coated through a slit provided above the object to be coated. Flow coater coating machines that apply by flowing down are often used because they can apply a coating surface extremely quickly.

【0003】例えば、特開平8−290100号公報に
は、フローコーター塗装機を使用して塗装する塗装方法
について記載されている。このフローコーター塗装機で
塗装する方法を図4を参照しながら説明すると、塗料溜
100に設けられたスリットから塗料200が膜状にな
って流下して受け皿300の中に流れ落ち、この皿30
0の中の塗料が塗料タンクに流れてゆき、この塗料タン
クから別の塗料と一緒に、再び、塗料溜100の中に送
られる。そして、この流下している塗料の中を、被塗装
体が塗装面を上方に向けて通過する。
[0003] For example, Japanese Patent Application Laid-Open No. 8-290100 describes a coating method for coating using a flow coater coating machine. The method of coating with this flow coater coating machine will be described with reference to FIG. 4. The coating material 200 flows down as a film from a slit provided in the coating material reservoir 100, flows down into the tray 300,
The paint in 0 flows into the paint tank, from which it is fed again into the paint reservoir 100 with another paint. Then, the object to be coated passes through the paint flowing down with the coated surface facing upward.

【0004】すると、被塗装体の塗装面に塗料200が
塗布されるのである。尚、上記公報では、流下する塗料
が膜切れを起こさないように、絶えず見張っている塗装
方法について記載されている。
[0004] Then, the paint 200 is applied to the painted surface of the object to be painted. In addition, the above publication describes a coating method that is constantly watching to prevent the flowing paint from breaking the film.

【0005】[0005]

【発明が解決しようとする課題】しかしながら、このフ
ローコーター塗装機で塗装していると、スリットの隙間
から流下している塗料の膜が、表面張力によって中央方
法に引っ張られる結果、中央方向に引き寄せられ、流下
していると塗料の膜の幅が狭くなるという問題がある。
However, when the coating is performed by the flow coater coating machine, the coating film flowing down from the gap of the slit is pulled toward the center by the surface tension due to the surface tension. In addition, there is a problem that the width of the paint film becomes narrow when the paint film flows down.

【0006】この傾向は流下する塗料の膜が薄いほど表
面張力による影響が多く現れ、膜の幅が狭くなり、最後
にはほぼ中央に寄ってしまって、良好に塗布できないと
いう問題がある。特に、被塗装体の表面が三角形のよう
な場合には、この三角形の頂上より高い場所から流下さ
せる必要があるために、塗料が下にゆくに従って落下速
度が速くなり、塗料の膜が更に薄くなるために、中央に
寄ったり、あるいは、膜切れが起こることが多い。
This tendency has a problem that the thinner the paint film flowing down, the more the influence of the surface tension appears, and the width of the film becomes narrow, and finally the film is almost shifted to the center, so that there is a problem that the coating cannot be performed well. In particular, when the surface of the object to be coated is a triangle, it is necessary to flow down from a place higher than the top of the triangle, so that the falling speed increases as the paint goes down, and the paint film becomes thinner. In order to achieve this, it often shifts to the center or the film breaks.

【0007】かかることを防ぐ目的で両側に針金からな
るガイド線を設け、このガイド線に沿って塗料を流すよ
うにしてみたが、若干効果があったが依然としてこのガ
イド線から外れて流下する塗料の幅が狭くなったり、膜
切れが起こった。そこで、本発明の目的は、膜が薄くて
も、又、上方から塗料を流下させても、膜の幅が狭くな
り難いし、又、膜切れが起こり難いフローコーター塗装
機及びこのフローコーター塗装機を使用して被塗装体を
塗装する塗装方法を提供することである。
For the purpose of preventing this, a guide wire made of wire is provided on both sides, and the paint is caused to flow along the guide wire. Became narrower, and the film was cut. Therefore, an object of the present invention is to provide a flow coater coating machine and a flow coater coating in which even if the film is thin or the coating material is allowed to flow down from above, the width of the film is unlikely to be narrowed and the film is unlikely to be cut. An object of the present invention is to provide a coating method for coating an object to be coated using a machine.

【0008】[0008]

【課題を解決するための手段】本発明は上記目的を達成
するためになされたものであって、請求項1記載の発明
は、被塗装体を、塗装面を上方に向けて一方から他方に
ほぼ水平に移動させ、この被塗装体の上方に設けられた
スリットから塗装面に塗料を膜状にして流下させて塗布
するフローコーター塗装機において、スリットの両側部
の隙間が中央部より大きくなされているものである。
Means for Solving the Problems The present invention has been made to achieve the above-mentioned object, and the invention according to claim 1 has a structure in which an object to be coated is directed from one side to the other with the surface to be coated facing upward. In a flow coater coating machine that moves almost horizontally and paints the paint from the slit provided above the object to be coated on the coating surface in the form of a film, the gap on both sides of the slit is made larger than the center. Is what it is.

【0009】請求項2記載の発明は、請求項1記載の発
明におけるスリットの両端から10〜25mm中央に寄
った位置からスリットの幅が次第に広げられて一番端で
は2.5倍以上に広げられているものである。
According to a second aspect of the present invention, the width of the slit is gradually increased from a position closer to the center of 10 to 25 mm from both ends of the slit according to the first aspect of the invention, and the width is more than 2.5 times at the extreme end. It is what is being done.

【0010】請求項3記載の発明は、請求項1または2
記載のフローコーター塗装機でスリットの長さの0.8
倍〜1.0倍の被塗装体を塗装するものである。
[0010] The third aspect of the present invention is the first or second aspect.
0.8 of slit length with the flow coater coating machine described
The object to be coated is doubled to 1.0 times.

【0011】本発明においては、スリットの両側部の隙
間が中央部より大きくなされているが、この大きくする
程度は塗料の粘度、表面張力、比重や中央部のスリット
の幅等によって異なるが、請求項2記載のように、スリ
ットの両端から10〜25mm中央に寄った位置からス
リットの幅が次第に広げられて一番端では2.5倍以上
に広げられているとよい。特に、塗料がエマルジョン型
の塗料であり、スリットの幅が0.6〜0.8mmであ
る場合には、両側から15〜20mmの場所を次第に隙
間を大きくし、一番端部では2.0〜2.5mmにする
とよい。
In the present invention, the gap at both sides of the slit is made larger than that at the center. The degree of the increase depends on the viscosity, surface tension, specific gravity, width of the slit at the center, etc. As described in item 2, the width of the slit may be gradually increased from a position closer to the center of 10 to 25 mm from both ends of the slit, and may be more than 2.5 times at the extreme end. In particular, when the paint is an emulsion-type paint and the width of the slit is 0.6 to 0.8 mm, the gap is gradually increased from 15 to 20 mm from both sides. It is good to be ~ 2.5 mm.

【0012】(作用)請求項1記載の発明では、スリッ
トの両側の隙間部が中央部より大きくなされているか
ら、このスリットから流下する膜状の塗料は、両側縁部
が中央より厚みが大きい。従って、膜状の塗料の表面張
力によって中央方向に引き寄せようとする力が加わって
も、厚い膜状の塗料は移動し難いし、又、塗料が移動し
ても、この厚みの大きい部分から塗料の一部が中央に移
動するだけで幅はほとんど変化せず、膜切れも起こらな
い。
(Function) In the first aspect of the present invention, since the gaps on both sides of the slit are made larger than the central part, the film-like paint flowing down from the slit has both side edges larger in thickness than the center. . Therefore, even when a force is applied to draw in the center direction due to the surface tension of the film-like paint, the thick film-like paint is difficult to move, and even if the paint moves, the paint from the thick part is The width of the part does not substantially change just by moving part of the center to the center, and the film does not break.

【0013】この傾向は膜が薄くても、又、上方から塗
料を流下させても変わらない。その結果、両側の大きい
隙間から流下する膜状の塗料の中を従来より幅の広い被
塗装体を通過させても、ほぼ均一に塗装できる。
This tendency does not change even when the film is thin or when the paint is allowed to flow down from above. As a result, the coating can be performed almost uniformly even when the coating material having a wider width than the conventional one is passed through the film-shaped coating material flowing down from the large gap on both sides.

【0014】請求項2記載の発明では、スリットの両端
から10〜25mm中央に寄った位置からスリットの幅
が次第に広げられて一番端では2.5倍以上に広げられ
ているというように、スリットが最適条件になっている
から、膜きりが起こらないし、従来より幅の広い被塗装
体を塗装することができる。
According to the second aspect of the present invention, the width of the slit is gradually widened from a position closer to the center by 10 to 25 mm from both ends of the slit, and is 2.5 times or more at the extreme end. Since the slit is under the optimum condition, the film is not cut off, and a wider object to be coated can be applied.

【0015】請求項3記載の発明では、請求項1または
2記載のフローコーター塗装機でスリットの長さの0.
8倍〜1.0倍の被塗装体を塗装するから、従来塗装出
来なかった被塗装体が塗装できる。
According to a third aspect of the present invention, in the flow coater coating machine according to the first or second aspect, the length of the slit is set to 0.1 mm.
Since the object to be coated is coated 8 to 1.0 times, the object to be coated which could not be coated conventionally can be applied.

【0016】[0016]

【発明の実施の形態】次に、本発明の実施例を説明す
る。図1〜図3は本発明を外壁パネルの塗装に適用した
一実施例を示すもので、図1(イ)はフローコーターの
塗料溜を下から見た状態を示す説明図、(ロ)は(イ)
のA−A線における断面図、(ハ)は(イ)のB−B線
における断面図、図2はフローコーター塗装機で外壁パ
ネルの表面を塗装している状態を示す説明図、図3は図
2のC−C線における断面図である。
Next, embodiments of the present invention will be described. 1 to 3 show an embodiment in which the present invention is applied to the coating of an outer wall panel. FIG. 1 (a) is an explanatory view showing a state where a paint reservoir of a flow coater is viewed from below, and FIG. (I)
3 is a cross-sectional view taken along the line AA, (c) is a cross-sectional view taken along the line BB in (a), FIG. 2 is an explanatory view showing a state in which the surface of the outer wall panel is coated by a flow coater coating machine, and FIG. FIG. 3 is a sectional view taken along line CC of FIG. 2.

【0017】図1〜図3において、1はフローコーター
塗装機であり、このフローコーター塗装機1は、図2及
び図3に示すように、前側ベルトコンベアー2と、後側
ベルトコンベアー3と、塗料溜4と、受け皿5とからな
る。塗料溜4の下側面にはベルトコンベアー1、2の進
行方向とほぼ直交する方向に長いスリット6が設けられ
ている。
1 to 3, reference numeral 1 denotes a flow coater coating machine. As shown in FIGS. 2 and 3, the flow coater coating machine 1 includes a front belt conveyor 2, a rear belt conveyor 3, It comprises a paint reservoir 4 and a tray 5. A long slit 6 is provided on the lower surface of the paint reservoir 4 in a direction substantially perpendicular to the traveling direction of the belt conveyors 1 and 2.

【0018】そして、塗料溜4には図示しないポンプに
より一定速度で塗料が供給されていて、この塗料溜4の
中の塗料8がスリット6から膜状になって受け皿5の中
に流下している。この受け皿5の中に流下した塗料は図
示しない塗料タンクの中に送られ、この塗料タンクから
他の塗料と一緒に再びポンプで塗料溜4の中に送り出さ
れるようになっている。
A paint (not shown) is supplied to the paint reservoir 4 at a constant speed by a pump (not shown). The paint 8 in the paint reservoir 4 forms a film from the slit 6 and flows down into the tray 5. I have. The paint flowing down into the receiving tray 5 is sent into a paint tank (not shown), and is again pumped out of the paint tank into the paint reservoir 4 together with other paints.

【0019】前側ベルトコンベアー2と後側コンベアー
3は、この上に載せられるものを前方向に移動させるよ
うに回転している。従って、図2、図3に示すように、
この前側ベルトコンベアー2の上に外壁パネル7を、塗
装面を上に向けて載せると、この外壁パネル7は前側ベ
ルトコンベアー2から後側ベルトコンベアー3に移動す
る。
The front belt conveyor 2 and the rear conveyor 3 rotate so as to move the objects placed thereon in the forward direction. Therefore, as shown in FIGS.
When the outer wall panel 7 is placed on the front belt conveyor 2 with the painted surface facing upward, the outer wall panel 7 moves from the front belt conveyor 2 to the rear belt conveyor 3.

【0020】この前側ベルトコンベアー2から後側ベル
トコンベアー3に移動する途中で、外壁パネル7は流下
している膜状の塗料8の中を通過し、外壁パネル7の塗
装面71に塗料が塗布されるようになっている。6は塗
料溜4の下側面に設けられたスリット6であり、このス
リット6は、図1に示すように、長さ1300mm、中
央部61の幅が0.7mmであって、スリット6の両側
62から20mm中央に寄った位置から次第に幅が広げ
られて一番端の幅が2.5mmになっている。従って、
このスリット6から流下する膜状の塗料8の厚みは、両
側縁部が中央部より大きい。
On the way from the front belt conveyor 2 to the rear belt conveyor 3, the outer wall panel 7 passes through the flowing film-like paint 8, and the paint is applied to the paint surface 71 of the outer wall panel 7. It is supposed to be. Numeral 6 denotes a slit 6 provided on the lower surface of the paint reservoir 4, which has a length of 1300 mm and a width of a central portion 61 of 0.7 mm as shown in FIG. The width is gradually increased from a position closer to the center from 62 to 20 mm, and the width at the end is 2.5 mm. Therefore,
The thickness of the film-shaped paint 8 flowing down from the slit 6 is larger at both side edges than at the center.

【0021】次に、このフローコーター塗装機で外壁パ
ネルを塗布する方法について説明する。先ず、塗料溜4
から塗料8を膜状にして受け皿5の中に流下させてお
く。次に、前側ベルトコンベアー2の上に外壁パネル3
を塗装面を上にして載せる。すると、外壁パネル3は前
側ベルトコンベアー2から後側ベルトコンベアー3に移
動して前進する。
Next, a method of applying an outer wall panel with this flow coater coating machine will be described. First, paint reservoir 4
The paint 8 is formed into a film and is allowed to flow down into the tray 5. Next, the outer wall panel 3 is placed on the front belt conveyor 2.
Is placed with the painted side up. Then, the outer wall panel 3 moves from the front belt conveyor 2 to the rear belt conveyor 3 and moves forward.

【0022】この前側ベルトコンベアー2から後側ベル
トコンベアー3に移動する途中で、膜状に流下している
塗料8の中を通過する。すると、このスリット6の幅
が、両側62から中央に寄った位置から次第に幅が広げ
られているから、このスリット6から流下する膜状の塗
料8の厚みは、両側縁部が中央部より大きい。その結
果、膜状の塗料8の表面張力によって中央方向に引き寄
せようとする力が加わっても、厚い膜状の塗料は移動し
難いし、又、移動しても両側の塗料の一部が中央の移動
するだけであって、スリット6から流下する膜状の塗料
はほとんど狭くならない。
On the way from the front belt conveyor 2 to the rear belt conveyor 3, the coating material passes through the paint 8 flowing down in a film form. Then, since the width of the slit 6 is gradually increased from a position closer to the center from both sides 62, the thickness of the film-shaped paint 8 flowing down from the slit 6 is larger at both side edges than at the center. . As a result, even if a force is applied to draw in the center direction due to the surface tension of the film-like paint 8, the thick film-like paint is difficult to move, and even if it moves, a part of the paint on both sides is in the center. , And the film-like paint flowing down from the slit 6 hardly becomes narrow.

【0023】この傾向は塗料8の膜が薄くても、又、上
方から塗料8を流下させても変わらない。その結果、両
側の大きい隙間から流下する膜状の塗料8の中を従来よ
り幅の広い外壁パネル3を通過させても、ほぼ均一に塗
装できた。
This tendency does not change even if the coating material 8 is thin or the coating material 8 flows down from above. As a result, even when the outer wall panel 3 having a wider width than the conventional one was passed through the film-like coating material 8 flowing down from the large gaps on both sides, the coating could be performed almost uniformly.

【0024】この効果をみるために、両側62の幅を大
きくしないスリットを使用して高さ300mmから外壁
パネル7の上にエマルジョン型塗料を流下させて塗装し
たところ、幅が狭くなって1010mm以上の幅の外壁
パネル7は塗装できないし、しかも、度々膜切れを起こ
し、その度に不良品が発生し、生産性が悪かった。一
方、両側縁部を広げたスリット6を使用したところ、1
232mmの外壁パネル7の表面が塗装できたし、膜切
れによる不良品はほとんど発生しなかった。
In order to see this effect, when the emulsion type paint was flowed down from the height of 300 mm onto the outer wall panel 7 using slits which do not increase the width of both sides 62, the width was reduced to 1010 mm or more. The width of the outer wall panel 7 cannot be painted, and the film often breaks, resulting in defective products each time, resulting in poor productivity. On the other hand, when the slit 6 with the both side edges expanded was used,
The surface of the 232 mm outer wall panel 7 could be painted, and almost no defective products due to film breakage occurred.

【0025】[0025]

【発明の効果】請求項1記載の発明では、スリットの両
側の隙間が中央部より大きくなされているから、このス
リットから流下する膜状の塗料は、両側縁部が中央より
厚みが大きく、塗料の幅はほとんど変化せず、膜切れも
起こらない。その結果、両端部を広げないフローコータ
ー塗装機より幅の広い被塗装体が塗装できるようにな
り、設備費が安価になると同時に、生産性がよくなっ
た。
According to the first aspect of the present invention, since the gaps on both sides of the slit are made larger than the central portion, the film-shaped paint flowing down from the slit has a larger thickness at both side edges than at the center. Of the film hardly changes and the film does not break. As a result, an object to be coated having a width wider than that of a flow coater coating machine in which both end portions are not widened can be applied, so that equipment costs are reduced and productivity is improved.

【0026】請求項2記載の発明では、スリットの両端
から10〜25mm中央に寄った位置からスリットの幅
が次第に広げられて一番端では2.5倍以上に広げられ
ているというように、スリットが最適条件になっている
から、膜きりが起こらないし、従来より幅の広い被塗装
体を塗装することができ、極めて便利である。
According to the second aspect of the present invention, the width of the slit is gradually widened from a position closer to the center of 10 to 25 mm from both ends of the slit, and is 2.5 times or more at the extreme end. Since the slit is under the optimum condition, the film is not cut off, and the object to be coated having a wider width than before can be applied, which is extremely convenient.

【0027】請求項3記載の発明では、スリットの長さ
の0.8倍〜1.0倍の被塗装体を塗装するから、従来
塗装出来なかった被塗装体が塗装でき、極めて便利であ
る。
According to the third aspect of the present invention, since the object to be coated having a length of 0.8 to 1.0 times the length of the slit is applied, the object to be coated which could not be applied conventionally can be applied, which is extremely convenient. .

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明を外壁パネルの塗装に適用した一実施例
を示すもので、(イ)はフローコーターのの塗料溜を下
からみた状態を示す説明図、(ロ)は(イ)のA−A線
における断面図、(ハ)は(イ)のB−B線における断
面図である。
FIG. 1 shows an embodiment in which the present invention is applied to the coating of an outer wall panel, wherein (a) is an explanatory view showing a state where a paint reservoir of a flow coater is viewed from below, and (b) is (a). FIG. 3C is a cross-sectional view taken along line AA, and FIG. 3C is a cross-sectional view taken along line BB in FIG.

【図2】フローコーター塗装機で外壁パネルの表面を塗
装している状態を示す説明図である。
FIG. 2 is an explanatory view showing a state where the surface of an outer wall panel is being coated by a flow coater coating machine.

【図3】図2のC−C線における断面図である。FIG. 3 is a sectional view taken along line CC in FIG. 2;

【図4】従来のフローコーター塗装機の説明図である。FIG. 4 is an explanatory view of a conventional flow coater coating machine.

【符号の説明】[Explanation of symbols]

1 フローコーター塗装機 2 前側ベルトコンベアー 3 後側ベルトコンベアー 4 塗料溜 5 受け皿 6 スリット 61 中央部 62 両側 7 外壁パネル 8 塗料 DESCRIPTION OF SYMBOLS 1 Flow coater coating machine 2 Front belt conveyor 3 Rear belt conveyor 4 Paint reservoir 5 Receiving tray 6 Slit 61 Central part 62 Both sides 7 Exterior wall panel 8 Paint

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 被塗装体を、塗装面を上方に向けて一方
から他方にほぼ水平に移動させ、この被塗装体の上方に
設けられたスリットから塗装面に塗料を膜状にして流下
させて塗布するフローコーター塗装機において、スリッ
トの両側部の隙間が中央部より大きくなされていること
を特徴とするフローコーター塗装機。
An object to be coated is moved substantially horizontally from one side to the other with the surface to be coated facing upward, and the coating material is caused to flow down from the slit provided above the object to be coated onto the surface to be coated. A flow coater coating machine, wherein a gap on both sides of a slit is made larger than a center part.
【請求項2】 スリットの両端から10〜25mm中央
に寄った位置からスリットの幅が次第に広げられて一番
端では2.5倍以上に広げられていることを特徴とする
請求項1記載のフローコーター塗装機。
2. The slit according to claim 1, wherein the width of the slit is gradually widened from a position closer to the center of 10 to 25 mm from both ends of the slit, and is 2.5 times or more at the extreme end. Flow coater coating machine.
【請求項3】 請求項1または2記載のフローコーター
塗装機でスリットの長さの0.8倍〜1.0倍の被塗装
体を塗装することを特徴とする塗装方法。
3. A coating method comprising: coating a workpiece having a length of 0.8 to 1.0 times the length of the slit with the flow coater coating machine according to claim 1 or 2.
JP34937997A 1997-12-18 1997-12-18 Flow coater and coating method Withdrawn JPH11179258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP34937997A JPH11179258A (en) 1997-12-18 1997-12-18 Flow coater and coating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34937997A JPH11179258A (en) 1997-12-18 1997-12-18 Flow coater and coating method

Publications (1)

Publication Number Publication Date
JPH11179258A true JPH11179258A (en) 1999-07-06

Family

ID=18403366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP34937997A Withdrawn JPH11179258A (en) 1997-12-18 1997-12-18 Flow coater and coating method

Country Status (1)

Country Link
JP (1) JPH11179258A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9981285B2 (en) 2011-12-05 2018-05-29 Akzo Nobel Chemicals International B.V. Device for dosing an additive solution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9981285B2 (en) 2011-12-05 2018-05-29 Akzo Nobel Chemicals International B.V. Device for dosing an additive solution

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