JPH0725248Y2 - painting booth - Google Patents

painting booth

Info

Publication number
JPH0725248Y2
JPH0725248Y2 JP1989076593U JP7659389U JPH0725248Y2 JP H0725248 Y2 JPH0725248 Y2 JP H0725248Y2 JP 1989076593 U JP1989076593 U JP 1989076593U JP 7659389 U JP7659389 U JP 7659389U JP H0725248 Y2 JPH0725248 Y2 JP H0725248Y2
Authority
JP
Japan
Prior art keywords
water
plate
flow
booth
supply pipe
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.)
Expired - Lifetime
Application number
JP1989076593U
Other languages
Japanese (ja)
Other versions
JPH0315671U (en
Inventor
則久 仁平
直樹 馬渡
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.)
Trinity Industrial Corp
Original Assignee
Trinity Industrial Corp
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 Trinity Industrial Corp filed Critical Trinity Industrial Corp
Priority to JP1989076593U priority Critical patent/JPH0725248Y2/en
Publication of JPH0315671U publication Critical patent/JPH0315671U/ja
Application granted granted Critical
Publication of JPH0725248Y2 publication Critical patent/JPH0725248Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【考案の詳細な説明】 (産業上の利用分野) 本考案は、塗装ブース、特に塗装域の下方に一対のフロ
ープレートを有しベンチュリー効果によって塗料ミスト
を除去する機構を備えた例えばトンネル型塗装ブースに
関する。
[Detailed Description of the Invention] (Industrial field of application) The present invention relates to a coating booth, in particular, a tunnel-type coating, which has a pair of flow plates below the coating area and is provided with a mechanism for removing the paint mist by the Venturi effect. Regarding the booth.

本考案の塗装ブースは、とりわけ自動車またはその部品
の塗装工程に利用される。
The coating booth of the present invention is particularly used in the coating process of automobiles or parts thereof.

(従来の技術) 従来より、自動車ボディの流れ自動塗装等に利用される
トンネル型塗装ブースは、一般に、塗装域で生じた塗料
ミストを除去するため、塗装域の下方に、互いに反対向
きに傾斜する一対のフロープレート上に水等を流下させ
るとともに、ブース外のファンにより該下方域をエア吸
引することにより、両プレート下端により形成される細
長い開口部において、ベンチュリー効果によって塗料ミ
ストを水に吸収して取り除く機構を備えている。
(Prior Art) Conventionally, tunnel-type painting booths used for automatic flow painting of automobile bodies are generally tilted in the opposite directions below the painting area in order to remove paint mist generated in the painting area. Water and the like are allowed to flow down on a pair of flow plates, and a fan outside the booth sucks air into the lower area, so that the paint mist is absorbed by water in the elongated opening formed by the lower ends of both plates by the Venturi effect. It has a mechanism to remove it.

かかる塗装ブースは通常、フロープレートを塗装ブース
の長手方向に、ブースのほぼ全域にわたって一対で備
え、そしてさらに該両フロープレートに水を供給する仕
組みとして、各プレートの上縁と連絡する二つの貯水路
を塗装ブースの長手方向に延び設けるとともに、水供給
源からの供給管を前記貯水路の中に適当な間隔ごとに例
えば3、4m置きに導入されるように配管した構造を備え
てなる。
Such a coating booth is usually provided with a pair of flow plates in the longitudinal direction of the coating booth over almost the entire area of the booth, and further, as a mechanism for supplying water to the both flow plates, two water storage tanks communicating with the upper edge of each plate are provided. The channel is provided so as to extend in the longitudinal direction of the coating booth, and a supply pipe from a water supply source is provided so as to be introduced into the water storage channel at an appropriate interval, for example, every 3 or 4 m.

(考案が解決しようとする課題) 而して、塗料ミストの除去効果を最適なものとするに
は、両フロープレートの全面にわたって均一に水を流下
させ、望ましい水空比をブース全域にわたり達成しうる
ようにすることが必要とされる。プレートを流れる水の
量が顕著に不均一であったり、またフロープレートのう
ち水の全く流れない個所が生じたりすれば、塗料ミスト
を満足に除去できなくなり、よって塗装製品の品質を著
しく悪化させる。
(Problems to be solved by the invention) Therefore, in order to optimize the effect of removing paint mist, water is made to flow down uniformly over the entire surface of both flow plates to achieve the desired water-air ratio over the entire booth. It is necessary to be able to get it. If the amount of water flowing through the plate is remarkably uneven, or if there is a part of the flow plate where no water flows, the paint mist cannot be removed satisfactorily, and thus the quality of the coated product deteriorates significantly. .

しかしながら、従来において、配管の都合上水の供給管
の出口は長い貯水路に間隔を開けて適数個設けざるを得
ないことから、その出口付近においては供給水圧の勢い
により多量の水がフロープレート上に流下する一方、該
出口と出口の間の部分ではフロープレート上の水の流下
量が相対的に少なくなり、時には水が流れなくなる場合
も生じるという問題があった。
However, in the past, due to the reason of piping, it was necessary to provide an appropriate number of outlets of the water supply pipe in a long water storage channel with a space between them, so a large amount of water flows near the outlet due to the force of the supply water pressure. While flowing down on the plate, there is a problem that the amount of water flowing down on the flow plate becomes relatively small in the portion between the outlets, and sometimes water may not flow.

そこで、水の流れをフロープレート全面について均一に
するべく、いくつかの提案がなされた。そのうちの代表
的な解決方法として、実開昭56-176084号公報は、水路
の開口部の面積を自由に調節できる蓋をフロープレート
上端側の案内水路の上部に設ける技術を開示している。
Therefore, some proposals were made to make the flow of water uniform over the entire surface of the flow plate. As a typical solution among them, Japanese Utility Model Laid-Open No. 56-176084 discloses a technique in which a lid that can freely adjust the area of the opening of the water channel is provided above the guide water channel on the upper end side of the flow plate.

確かに、前記公報記載の技術は、蓋が給水口から供給さ
れる水の流れを整える働きをするので、フロープレート
上の流下水膜の厚さをほぼ均一にすることができる。
Certainly, in the technique described in the above publication, the lid functions to regulate the flow of water supplied from the water supply port, so that the thickness of the falling water film on the flow plate can be made substantially uniform.

しかし、その技術は、主に鉄板製の重い蓋で、しかもブ
ースの全長にわたり多数の蓋で前記案内水路を覆うもの
であるため、水路内部の点検、清掃の際該蓋を一枚一枚
取り外さねばならず、保守作業がいたって面倒であると
いう欠点があった。
However, the technique is to cover the guide water channel with a heavy lid made of iron plate and a large number of lids over the entire length of the booth.Therefore, remove each lid when inspecting and cleaning the inside of the channel. However, it has a drawback that maintenance work is troublesome.

したがって、水路を蓋等で覆わなくとも、フロープレー
ト上の流下水膜の厚さを均一にできる手段が従来求めら
れていた。
Therefore, there has been a demand for a means capable of making the thickness of the falling water film on the flow plate uniform without covering the water channel with a lid or the like.

本考案の目的は、流下する水膜をフロープレート全面に
わたって均一に形成することができ、かつ点検、清掃等
の保守作業も容易に行なうことができる塗装ブースを提
供することにある。
An object of the present invention is to provide a coating booth capable of uniformly forming a water film flowing down over the entire surface of a flow plate and easily performing maintenance work such as inspection and cleaning.

(課題を解決するための手段) 本考案に係る塗装ブースは、傾斜する一対のフロープレ
ートと該プレート下端側にベンチュリー部そして該プレ
ート上端側に貯水路とをそれぞれ塗装ブースの長手方向
に延び設けるとともに、水供給管を該貯水路に導入して
なり、そして前記貯水路をフロープレート側の浅瀬部と
反対側の深部より構成するとともに、整流板を該深部に
導入された水供給管の出口に対向して設けるかまたは該
出口に対向する深部側壁を整流板に代用したことを特徴
とするものである。
(Means for Solving the Problems) In a coating booth according to the present invention, a pair of inclined flow plates, a venturi portion on the lower end side of the plate and a water storage channel on the upper end side of the plate are provided extending in the longitudinal direction of the coating booth. Along with this, a water supply pipe is introduced into the water storage passage, and the water storage passage is composed of a shallow portion on the side opposite to the shallow part on the flow plate side, and a rectifying plate is introduced into the outlet of the water supply pipe. Or a deep side wall facing the outlet is used as a straightening vane.

本考案の塗装ブースは、従来の構成と同様に、塗装域の
下方に、互いに反対向きに傾斜する一対のフロープレー
トを塗装ブースの長手方向に長く延び備え、かつ両該プ
レートの下端側にて細長い開口のベンチュリー部をブー
ス長手方向に形成するとともに、両該プレートの上端と
連絡する貯水路をブース長手方向に長く延びて設けてな
る。
The coating booth of the present invention has a pair of flow plates that extend in the longitudinal direction of the coating booth and extend downward in the longitudinal direction of the coating booth at the lower side of the coating area, as in the conventional structure. The venturi portion having an elongated opening is formed in the longitudinal direction of the booth, and the water storage channel communicating with the upper ends of both the plates is extended in the longitudinal direction of the booth.

そして、本塗装ブースは、貯水路の底に段を設けて、フ
ロープレート側に浅瀬部、反対側に深部をそれぞれ形成
し、さらに水源から配管された水供給管を貯水路の深部
に通常一定の間隔で導入するとともに、整流板を該供給
管の各出口に対向してそれぞれ設けてなる。
In this painting booth, a step is provided at the bottom of the reservoir, a shallow part is formed on the flow plate side and a deep part is formed on the opposite side, and the water supply pipe connected from the water source is normally fixed in the deep part of the reservoir. And the flow straightening plates are provided facing the respective outlets of the supply pipe.

浅瀬部は、丁度せせらぎのように、水のうねりや乱流が
深部よりフロープレートの方に押し寄せても、それらを
小さく和らげ、波立たない水面となるように水流を整え
る機能を発揮できる程度に浅い部分であればよく、例え
ば約10cm以下、好ましくは2〜3cmの深さで、フロープ
レート上縁より少なくとも30cm離れたところまで設ける
のがよい。浅瀬部の底面は、平面に限られず、波形面で
も、また細かな階段を形成する面でもよい。また、浅瀬
部は、フロープレートと連絡する上縁がすべて等しい高
さにあることがより好都合である。
Just like the murmuring, the shallows will soften the swells and turbulence of water toward the flow plate from the deep part, and soften them to the extent that the water flow can be adjusted so that the water surface does not ruffle. It may be a shallow portion, for example, a depth of about 10 cm or less, preferably 2-3 cm, and a distance of at least 30 cm from the upper edge of the flow plate. The bottom surface of the shallow portion is not limited to a flat surface, and may be a corrugated surface or a surface forming fine steps. Also, it is more convenient for the shallows to have all of their upper edges in communication with the flow plate at the same height.

また、整流板は、供給水の勢いを止め、水の流れを和ら
げそして整える部材であればよく、例えば断面コの字形
をなす金属板材を用いることができる。整流板は、深部
の中に好ましくはより底の方に、水供給管の出口より通
常約5〜15cm離して設けられる。あるいは、水供給管が
比較的小さな深部の側方より導入される場合などには、
深部の側壁を整流板の代りに用いてもよい。
Further, the current plate may be a member that stops the momentum of the supply water, softens and regulates the flow of water, and for example, a metal plate material having a U-shaped cross section can be used. The baffles are provided in the depth, preferably towards the bottom, usually about 5 to 15 cm away from the outlet of the water supply pipe. Alternatively, when the water supply pipe is introduced from the side of a relatively small depth,
The deep side wall may be used instead of the straightening vane.

なお、塗装域およびその下方域をエア吸引するためのフ
ァン等も、従来と同様に本塗装ブースに併設される。
A fan and the like for sucking air into the coating area and the area below the coating area are also installed in the main coating booth as in the conventional case.

(作用) 本考案では、水供給管の出口より貯水路の深部に流入す
る水の勢いが、たとえ強くとも、まず該出口に対向する
整流板または深部側壁によってある程度抑えられ、圧力
の弱められた水流となってフロープレート側の浅瀬部に
供給され、次いで該浅瀬部において水の流れはより一層
和らげられ、水面が殆ど波立たない状態となり、その後
かように整流された水がフロープレート面に供給され、
ベンチュリー部へ流下する。従って、フロープレート上
を流下する水は、水供給管の出口付近であるか否かに関
係なく、フロープレートの全面にわたって均一なものと
なる。
(Operation) In the present invention, the force of the water flowing from the outlet of the water supply pipe to the deep part of the water storage channel is suppressed to some extent by the straightening plate or the deep side wall facing the outlet, even if it is strong, and the pressure is weakened. It becomes a water flow and is supplied to the shallow part on the side of the flow plate, then the water flow is further softened in the shallow part, the water surface becomes almost rippling, and the water rectified in this way flows to the flow plate surface. Supplied,
It flows down to the Venturi club. Therefore, the water flowing down on the flow plate becomes uniform over the entire surface of the flow plate regardless of whether it is near the outlet of the water supply pipe.

しかも、本考案の塗装ブースは、主に貯水路の深さの設
計によって供給水の整流作用を作り出すものであり、敢
えて蓋、特に前記公報に記載されたような開口面積の調
節可能な蓋を貯水路の上部に設ける必要がない。従っ
て、貯水路の点検、清掃等において、面倒な蓋の取り外
しと再取り付けの作業に煩わされることもない。
Moreover, the coating booth of the present invention mainly creates a rectifying action of the supply water by designing the depth of the water storage channel, and the lid, especially the lid having an adjustable opening area as described in the above publication, is intentionally provided. It is not necessary to install it on the upper part of the reservoir. Therefore, during inspection and cleaning of the water storage channel, the troublesome work of removing and reattaching the lid is not bothered.

(実施例) 以下、本考案の実施例を図面により説明する。Embodiment An embodiment of the present invention will be described below with reference to the drawings.

実施例1 第1図に示すように、この実施例の塗装ブース1は、自
動車用トンネル型塗装ブースに関し、エア整流のための
上方域(図示せず。)、中央の塗装域2と、下方域3か
らなり、またファン17を下方域3と連通して併設してな
る。
Embodiment 1 As shown in FIG. 1, a coating booth 1 of this embodiment relates to an automobile tunnel type coating booth, and an upper area (not shown) for air rectification, a central coating area 2 and a lower area. It is composed of the area 3, and the fan 17 is connected to the area 3 in the lower part.

下方域3は、互いに反対向きに傾斜する一対のフロープ
レート5,5を長さ約100mの塗装ブースの長手方向に延び
備え、そしてプレート5の下端側において細長く延びた
開口からなるベンチュリー部4を形成し、一方プレート
5の上端側においてプレート上縁と連絡する貯水路6、
6をブースの左右両側にそれぞれブース長手方向に延び
設けてなる。さらに、フロープレート5等の下側には、
水回収路16をブース長手方向に長く設けてなる。
The lower region 3 is provided with a pair of flow plates 5 and 5 that are inclined in opposite directions extending in the longitudinal direction of a coating booth having a length of about 100 m, and has a venturi portion 4 composed of an elongated opening at the lower end side of the plate 5. A reservoir 6, which is formed and communicates with the upper edge of the plate 5 on the one hand,
6 are provided on both left and right sides of the booth so as to extend in the booth longitudinal direction. Furthermore, on the lower side of the flow plate 5 etc.,
The water recovery channel 16 is provided long in the longitudinal direction of the booth.

貯水路6は、第2図に示すように、段状の底を有し、フ
ロープレート側の浅瀬部8(深さ5cm以下)と反対側の
深部9より構成されてなる。そして、給水源(図示せ
ず。)と接続された水供給管7を下方より深部9に導入
し、その出口11を深部の底面12より露出させるととも
に、断面コの字形状の整流板10を出口11に対向して設け
てなる。
As shown in FIG. 2, the water storage channel 6 has a stepped bottom and is composed of a shallow portion 8 (depth 5 cm or less) on the flow plate side and a deep portion 9 on the opposite side. Then, a water supply pipe 7 connected to a water supply source (not shown) is introduced into the deep portion 9 from below, the outlet 11 thereof is exposed from the bottom surface 12 of the deep portion, and the straightening plate 10 having a U-shaped cross section is provided. It is provided so as to face the exit 11.

而して、自動車18の塗装時において、水を供給管7より
貯水路の深部9に供給し次いで浅瀬部8にも溜め、そし
てフロープレート5上に矢印F方向に流下させ、一方フ
ァン17の運転により下方域3を矢印fで示されるように
エア吸引することにより、ベンチュリー部4にて、塗装
域2で生じた塗料ミストが水に吸収され、吸収した水は
回収路16に集められ、これにより塗料ミストが除去され
る。
Thus, at the time of painting the automobile 18, water is supplied from the supply pipe 7 to the deep portion 9 of the water storage channel and then stored in the shallow water portion 8 and then made to flow down on the flow plate 5 in the direction of the arrow F, while the fan 17 By sucking air in the lower area 3 as indicated by the arrow f by the operation, the paint mist generated in the coating area 2 is absorbed by water in the venturi section 4, and the absorbed water is collected in the recovery passage 16, This removes the paint mist.

本実施例では、浅瀬部8より、水面の波立っていない整
流された水がフロープレート5面に供給され、その水の
流れは、供給管7の出口11付近であろうと出口と出口の
中間の個所であろうと全く差が無く、プレート5の全面
にわたり均一なものであった。
In the present embodiment, the rectified water having no water surface is supplied to the surface of the flow plate 5 from the shallow portion 8, and the flow of the water is intermediate between the outlet 11 and the outlet 11 of the supply pipe 7. There was no difference at any point, and it was uniform over the entire surface of the plate 5.

実施例2 この実施例は、第3図に示すように、貯水路6aにおい
て、水供給管7を側方より深部9に導入しその出口11を
側面13よりやや露出させるとともに、整流板10を出口11
に対向して設けてなる。その他の構成は実施例1と同様
である。
Embodiment 2 In this embodiment, as shown in FIG. 3, in the water storage channel 6a, the water supply pipe 7 is laterally introduced into the deep portion 9 so that the outlet 11 is slightly exposed from the side surface 13, and the straightening vane 10 is provided. Exit 11
It is provided opposite to. Other configurations are the same as those in the first embodiment.

本実施例でも、フロープレート5面に流下する水の流れ
をプレート5の全面にわたって均一なものとすることが
できた。
Also in this example, the flow of water flowing down to the surface of the flow plate 5 could be made uniform over the entire surface of the plate 5.

実施例3 この実施例は、第4図に示すように、貯水路6bの深部9
がやや狭い場合の例で、水供給管7を側方より深部9に
導入し、その出口11を側面13より露出させ出口に対向す
る側壁14に近接してなる。即ち、整流板10の代りに、深
部の側壁14を用いたものである。そしてさらに、側壁14
の上端に、整流補助片15を深部側に屈曲して取り付けて
なる。その他の構成は実施例1と同様である。
Example 3 In this example, as shown in FIG.
In the case where the water supply pipe 7 is slightly narrow, the water supply pipe 7 is introduced into the deep portion 9 from the side, and the outlet 11 is exposed from the side surface 13 and is close to the side wall 14 facing the outlet. That is, instead of the straightening vane 10, the deep side wall 14 is used. And further, the sidewall 14
A rectifying auxiliary piece 15 is attached to the upper end of the by bending to the deep side. Other configurations are the same as those in the first embodiment.

本実施例でも、フロープレート5上の流下水をプレート
5の全面にわたって均一なものとすることができた。側
壁14によっても、供給管7より流入する水の勢いを抑え
ることができ、とくに補助片15は、その整流作用をより
効果的なものにするのみならず、供給水がただちに浅瀬
部8に流れ込むのを抑えるのに役立った。
Also in this embodiment, the flow-down water on the flow plate 5 could be made uniform over the entire surface of the plate 5. The side wall 14 can also suppress the force of the water flowing in from the supply pipe 7, and in particular, the auxiliary piece 15 not only makes the rectifying action more effective, but also the supply water immediately flows into the shallow part 8. It helped to control.

(考案の効果) 以上述べたように、本考案の塗装ブースは、貯水路に流
入する水の勢いを、まず整流板または深部側壁によって
次いでフロープレート側の浅瀬部によって弱め、波立た
ない程度に整流された水をフロープレート面に供給しう
る構造としたので、フロープレート上を流下する水の流
れを、水供給管の出口付近であるか否かに関係なく、フ
ロープレート全面にわたって均一にすることができる。
(Effect of the Invention) As described above, in the coating booth of the present invention, the force of the water flowing into the reservoir is weakened first by the straightening vane or the deep side wall and then by the shallow part on the flow plate side so that it does not become ruffled. Since it has a structure that can supply the rectified water to the flow plate surface, the flow of water flowing down on the flow plate is made uniform over the entire surface of the flow plate regardless of whether it is near the outlet of the water supply pipe. be able to.

しかも、本考案の塗装ブースは、貯水路の深さの設計等
によって供給水の整流作用を作り出し、敢えて開口面積
の調節自由な蓋を貯水路の上部に設ける必要がない構造
としたので、貯水路の点検や清掃等において、面倒な蓋
の取り外しと再取り付けの作業に煩わされることがな
く、保守作業を容易に行なうことができる。
Moreover, the coating booth of the present invention has a structure that creates a rectifying function of the supply water by designing the depth of the water storage channel and does not require a lid whose opening area can be freely adjusted at the top of the water storage channel. Maintenance work can be easily performed without troublesome work of removing and reattaching the lid when inspecting or cleaning the road.

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

第1図は本考案の一実施例の塗装ブースを示す図、 第2図は第1図の塗装ブースの貯水路付近を拡大して示
す図、 第3図および第4図は他の二つの実施例の塗装ブースの
貯水路付近を夫々示す拡大図である。 図中、 1……塗装ブース 4……ベンチュリー部 5……フロープレート 6、6a、6b……貯水路 7……水供給管 8……浅瀬部 9……深部 10……整流板 11……出口 14……出口に対向する深部側壁 F……水の流下方向 f……空気の流れ方向
FIG. 1 is a view showing a coating booth according to an embodiment of the present invention, FIG. 2 is an enlarged view showing the vicinity of a reservoir of the coating booth shown in FIG. 1, and FIGS. It is an enlarged view which shows the water storage channel vicinity of the coating booth of an Example, respectively. In the figure, 1 ... Painting booth 4 ... Venturi section 5 ... Flow plate 6, 6a, 6b ... Reservoir 7 ... Water supply pipe 8 ... Shallow section 9 ... Deep section 10 ... Rectifier plate 11 ... Outlet 14: Deep side wall facing the outlet F: Downward direction of water f: Direction of air flow

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】傾斜する一対のフロープレートと該プレー
ト下端側にベンチュリー部そして該プレート上端側に貯
水路とをそれぞれ塗装ブースの長手方向に延び設けると
ともに、水供給管を該貯水路に導入してなる塗装ブース
において、貯水路をフロープレート側の浅瀬部と反対側
の深部より構成するとともに、整流板を該深部に導入さ
れた水供給管の出口に対向して設けるかまたは該出口に
対向する深部側壁を整流板に代用したことを特徴とする
塗装ブース。
1. A pair of inclined flow plates, a venturi portion on the lower end side of the plate, and a water storage channel on the upper end side of the plate are provided extending in the longitudinal direction of the coating booth, and a water supply pipe is introduced into the water storage channel. In the coating booth consisting of the above, the water reservoir is composed of a shallow part on the side opposite to the shallow part on the flow plate side, and a straightening plate is provided facing the outlet of the water supply pipe introduced into the deep part or facing the outlet. The painting booth is characterized in that the deep side walls are replaced with straightening vanes.
JP1989076593U 1989-06-29 1989-06-29 painting booth Expired - Lifetime JPH0725248Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989076593U JPH0725248Y2 (en) 1989-06-29 1989-06-29 painting booth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989076593U JPH0725248Y2 (en) 1989-06-29 1989-06-29 painting booth

Publications (2)

Publication Number Publication Date
JPH0315671U JPH0315671U (en) 1991-02-18
JPH0725248Y2 true JPH0725248Y2 (en) 1995-06-07

Family

ID=31618204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989076593U Expired - Lifetime JPH0725248Y2 (en) 1989-06-29 1989-06-29 painting booth

Country Status (1)

Country Link
JP (1) JPH0725248Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002248389A (en) * 2001-02-27 2002-09-03 Nippon Paint Co Ltd Water curtain forming apparatus and coating booth having the same

Also Published As

Publication number Publication date
JPH0315671U (en) 1991-02-18

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