JPH07112156A - Reduced pressure coating method for long-sized product having cross-sectional change - Google Patents
Reduced pressure coating method for long-sized product having cross-sectional changeInfo
- Publication number
- JPH07112156A JPH07112156A JP26097993A JP26097993A JPH07112156A JP H07112156 A JPH07112156 A JP H07112156A JP 26097993 A JP26097993 A JP 26097993A JP 26097993 A JP26097993 A JP 26097993A JP H07112156 A JPH07112156 A JP H07112156A
- Authority
- JP
- Japan
- Prior art keywords
- reduced pressure
- long
- cross
- coating
- long product
- 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- Withdrawn
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、断面変化長尺製品の減
圧塗装方法に関する。例えば、図１に示すような切れ込
み部を有するキッチンカウンター等の長尺製品を減圧塗
装するのに好適な発明に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vacuum coating method for long products having a varied cross section. For example, the present invention relates to an invention suitable for vacuum-coating a long product such as a kitchen counter having a notch as shown in FIG.
【０００２】[0002]
【従来の技術】昨今、長尺製品（被塗布物）塗装手段と
して、従来の刷毛塗り、スプレー塗り、ローラ塗り、カ
ーテンコータ等に代わって、塗料・溶剤ミストの飛散が
伴わなず、かつ、塗膜厚の調整が容易な、減圧塗装方法
が着目されつつある（特開平４−３１３３６１・３２６
９６０号）。2. Description of the Related Art Recently, as a coating means for long products (subjects), instead of conventional brush coating, spray coating, roller coating, curtain coater, etc., without scattering of paint / solvent mist, and Attention is being focused on a reduced-pressure coating method that allows easy adjustment of the coating thickness (Japanese Patent Laid-Open No. 4-313361 / 326).
960).
【０００３】その原理は、長尺製品搬送時に微小隙間
（通常１〜５mm）を有するように横断面と相似な搬入口
及び搬出口を備えた減圧塗装室に、前記搬入口と搬出口
との間に長尺製品（被塗布物）を搬送しながら、液状塗
料を底部から供給して、長尺製品を塗装するものであ
る。このとき、前記搬入口及び搬出口における長尺製品
との微小隙間から空気が流入することにより、減圧塗装
に空気の攪拌流が発生して液状塗料がミスト化されて、
長尺製品に塗料が付着するとともに、搬出口において
は、過剰の付着塗料が空気流れにより除去される。即
ち、隙間・減圧度・被塗布物の搬送速度を調整すること
により、空気流れの早さが変わり、塗膜厚の調整が容易
にできる。The principle is that a decompression coating chamber having a carry-in port and a carry-out port which are similar in cross section so as to have a minute gap (usually 1 to 5 mm) at the time of carrying a long product is provided with the carry-in port and the carry-out port. Liquid products are supplied from the bottom while a long product (object to be coated) is conveyed in between to coat the long product. At this time, since air flows in through the minute gaps between the long and narrow products at the carry-in port and the carry-out port, an agitated flow of air is generated in the reduced pressure coating, and the liquid coating material is misted,
The paint adheres to the long product, and excess paint is removed by the air flow at the carry-out port. That is, by adjusting the gap, the degree of reduced pressure, and the transport speed of the object to be coated, the speed of air flow is changed, and the thickness of the coating film can be easily adjusted.
【０００４】[0004]
【発明が解決しようとする課題】しかし、この減圧塗装
方法は、通常、横断面が均一で断面変化が実質的にない
長尺製品に、塗装対象が限られていた。例えば、図１に
示す如く、長尺製品Ｗの途中に切れ込み部Ｗ1 等がある
と、切れ込み部Ｗ1 において周方向に均一な厚みの塗膜
を得難かった。即ち、長尺製品の切れ込み部位が搬入口
及び／または搬出口を通過するとき、他の周縁部位に比
して大きな隙間が発生して、搬出口の長尺製品周縁で均
一な空気流れが発生しないためと推定される。However, in this vacuum coating method, the object to be coated is usually limited to a long product having a uniform cross section and substantially no change in cross section. For example, as shown in FIG. 1, if there is a notch W 1 or the like in the long product W, it is difficult to obtain a coating film having a uniform thickness in the circumferential direction at the notch W 1 . That is, when the cut portion of the long product passes through the carry-in port and / or the carry-out port, a larger gap is generated as compared with the other peripheral region, and a uniform air flow is generated at the periphery of the long product at the carry-out port. It is presumed that it is not done.
【０００５】本発明は、上記にかんがみて、断面変化を
有する長尺製品を減圧塗装の塗装対象物とすることが可
能となる減圧塗装方法を提供することを目的とする。In view of the above, it is an object of the present invention to provide a vacuum coating method which enables a long product having a change in cross section to be a coating object for vacuum coating.
【０００６】[0006]
【課題を解決するための手段】本発明に係る断面変化長
尺製品の減圧塗装方法は、上記課題を、下記構成により
解決するものである。A vacuum coating method for a long-section-change long product according to the present invention solves the above problems by the following constitution.
【０００７】断面変化長尺製品を減圧塗装するに際し
て、減圧塗装室の長尺製品（被塗布物）の搬入口及び搬
出口を構成する各型板の開口部周縁の一部を堰板で形成
し、前記長尺製品の断面変化を位置検出器で検出して、
該検出量に対応させて前記堰板を出没させ、塗装時の長
尺製品の断面変化部における型板開口部周縁との隙間を
一定に制御・維持して減圧塗装を行うことを特徴とす
る。[0007] In the case of applying a reduced pressure coating to a long-distance product with a change in cross section, a part of the peripheral edge of the opening of each template forming the inlet and outlet of the long product (material to be coated) in the vacuum coating chamber is formed by a weir plate. Then, by detecting the cross-sectional change of the long product with a position detector,
According to the detected amount, the weir plate is projected and retracted, and the reduced pressure coating is performed by controlling and maintaining a constant gap between the barrier plate and the peripheral edge of the template opening at the cross-section changing portion of the long product during coating. .
【０００８】[0008]
【実施例】次に、本発明の一実施例を図１〜４に基づい
て詳細に説明をする。Next, an embodiment of the present invention will be described in detail with reference to FIGS.
【０００９】(1) 本発明の方法に使用する減圧塗装装置
本体１０の一例を、図２〜３に示す。(1) An example of the reduced pressure coating apparatus main body 10 used in the method of the present invention is shown in FIGS.
【００１０】基本的には、減圧塗装装置本体１０は、減
圧塗装室１２と、減圧塗装室１２を減圧状態に維持する
ための吸引装置１４と、減圧塗装室１２に液状塗料Ｃを
供給する塗料タンク１６とからなる。具体的には、塗料
タンク１６は、塗料を収納及び回収する主タンク１６ａ
と、塗料を加熱可能な供給タンク１６ｂとからなる。減
圧塗装室１２の搬入側には、送りコンベア１８が付設さ
れている。減圧塗装室１２の搬出側には、塗膜硬化装置
２０が付設されている。図例では、炉内に長尺製品び搬
送方向順に下側、両側、上側にそれぞれ紫外線灯２１
が、２本ずつ配設された紫外線硬化装置であるが、塗料
の種類に対応させて、熱風硬化装置、遠赤外硬化装置、
電子線硬化（ＥＢＣ）装置、等任意である。また、図２
において、図符号２２は操作盤であり、図３において図
符号２３は引き取りコンベアである。Basically, the main body 10 of the reduced pressure coating apparatus has a reduced pressure coating chamber 12, a suction device 14 for maintaining the reduced pressure coating chamber 12 in a reduced pressure state, and a paint for supplying the liquid coating material C to the reduced pressure coating chamber 12. And a tank 16. Specifically, the paint tank 16 is a main tank 16a that stores and collects paint.
And a supply tank 16b capable of heating the paint. A feed conveyor 18 is attached to the carry-in side of the reduced pressure coating chamber 12. A coating film curing device 20 is attached to the discharge side of the reduced pressure coating chamber 12. In the example shown in the figure, the ultraviolet lamp 21 is provided on the lower side, both sides, and the upper side in the furnace in the order of the conveying direction of the long product.
Is an ultraviolet curing device arranged by two, but a hot air curing device, a far infrared curing device, depending on the type of paint,
An electron beam curing (EBC) device or the like is optional. Also, FIG.
3, reference numeral 22 is an operation panel, and in FIG. 3, reference numeral 23 is a take-up conveyor.
【００１１】そして、減圧塗装室１２の搬入部及び搬出
部には、一般横断面の異なる長尺製品Ｗに対応できるよ
うに、型板２５を取り替え可能に、型板挿入枠２４、２
６が形成されている。ここまでは、従来例の構成と同様
である。The mold plate 25 can be replaced in the carry-in part and the carry-out part of the vacuum coating chamber 12 so as to accommodate long products W having different general cross sections.
6 is formed. Up to this point, the configuration is the same as that of the conventional example.
【００１２】(2) 本実施例の減圧塗装装置は、上記構成
において、下記特徴的構成を有する。(2) The reduced pressure coating apparatus of this embodiment has the following characteristic configuration in the above configuration.
【００１３】減圧塗装室１２の長尺製品（被塗布物）Ｗ
の搬入口１２ａ及び搬出口１２ｂを構成する各型板２５
の開口部周縁の一部を堰板２７で形成する。減圧塗装装
置本体１０の塗装室１２の搬入口１２ａ及び搬出口１２
ａの長尺製品搬送方向直前に、レーザインジケータ（位
置検出器）２８を配設する。該位置検出器２８の変位信
号は、調節器３０に入力され、該調節器３０で比較演算
され、該調節器３０からの信号は操作部であるサーボモ
ータ３２に所定の回転方向・回転量信号が符号化されて
入力され、所定量ずつ、堰板２７が、即時的に前進・後
退するようになっている。Long product (object to be coated) W in the vacuum coating chamber 12
Template plates 25 constituting the carry-in port 12a and the carry-out port 12b
A part of the peripheral edge of the opening is formed by the dam plate 27. Carry-in port 12a and carry-out port 12 of the coating chamber 12 of the vacuum coating apparatus main body 10
A laser indicator (position detector) 28 is provided immediately in front of the long product conveyance direction a. The displacement signal of the position detector 28 is input to the adjuster 30 and compared and calculated by the adjuster 30, and the signal from the adjuster 30 is transmitted to the servo motor 32, which is the operation unit, as a predetermined rotation direction / rotation amount signal. Is encoded and input, and the barrier plate 27 is immediately moved forward and backward by a predetermined amount.
【００１４】なお、検出器２８は、搬入口またはコンベ
アの側部に設けるとともに、搬送速度も同時的に検出し
て調節器に入力させるようにし、減圧塗装室１２の搬入
口１２ａ及び搬出口１２ｂの通過時刻を計算して、所定
時間後にサーボモータ（操作部）３２が作動するように
しても良い。The detector 28 is provided at the carry-in entrance or on the side of the conveyor, and the carrying speed is simultaneously detected so as to be input to the controller. The carry-in entrance 12a and the carry-out exit 12b of the vacuum coating chamber 12 are also provided. It is also possible to calculate the passage time and to activate the servo motor (operation unit) 32 after a predetermined time.
【００１５】この場合の位置検出器は、塗装前なので、
上記のような非接触式でなくても、ポテンショメータ等
の接触式であっても良い。Since the position detector in this case is before painting,
Instead of the non-contact type as described above, a contact type such as a potentiometer may be used.
【００１６】なお、搬入口側では、図４に示す如く、堰
板１５と長尺製品Ｗの切れ込み部形成側面にコロ３４を
介して、コイルばね３６で内側へ付勢された堰板１５が
長尺製品Ｗの側面に倣うようにしても良い。On the carry-in side, as shown in FIG. 4, the weir plate 15 is urged inward by a coil spring 36 via a roller 34 on the side surface of the weir plate 15 and the cut portion forming side of the long product W. You may make it imitate the side surface of the long product W.
【００１７】また、堰板２７の駆動手段は、上記サーボ
モータに限らず、エアシリンダ、等に任意である。Further, the drive means for the barrier plate 27 is not limited to the servo motor, but may be an air cylinder or the like.
【００１８】(3) 次に、上記実施例の使用態様を説明す
る。(3) Next, the mode of use of the above embodiment will be described.
【００１９】まず、長尺製品であるキッチンカウンタ
ー（木製）Ｗをプライマー処理したものを、送りコンベ
ア１８上にセットするとともに、塗料Ｃを塗料タンク１
６に投入する。ここで、塗料としては、本実施例では紫
外線硬化（光硬化）型塗料を使用するが、硬化装置に対
応させて、溶剤型塗料・水性塗料・エマルション塗料・
サスペンション塗料・無溶剤塗料・ＥＢＣ塗料等任意で
ある。特に、紫外線硬化型塗料が、硬化時間が数秒以内
で塗膜の垂れがないため望ましい。First, a kitchen counter (wooden) W, which is a long product, is primed and set on the feed conveyor 18, and the paint C is applied to the paint tank 1.
Put in 6. Here, as the paint, an ultraviolet curable (photocurable) type paint is used in the present embodiment, but a solvent type paint, an aqueous paint, an emulsion paint,
Suspension paint, solventless paint, EBC paint, etc. are optional. In particular, an ultraviolet curable coating material is preferable because the coating film does not sag within a curing time of several seconds.
【００２０】その後、吸引装置１４を稼働させて減圧
塗装室１２を５０〜１５０mmＨｇ（６６６５〜２０００
０Ｐ）に維持すると同時に、減圧塗装室１２と塗料タン
ク１６との間の塗料供給配管のバルブ（図示せず）を開
く。さらに、コンベア１８を稼働させる。Then, the suction device 14 is operated to move the vacuum coating chamber 12 to 50 to 150 mmHg (6665 to 2000).
(0P), and at the same time, the valve (not shown) of the paint supply pipe between the reduced pressure coating chamber 12 and the paint tank 16 is opened. Further, the conveyor 18 is operated.
【００２１】すると、減圧塗装室１２の被塗布物の搬
入口１２ａ及び搬出口１２ｂにおける長尺製品（被塗布
物）Ｗとの隙間から空気が流入することにより、減圧塗
装室１２に空気の攪拌流が発生して液状塗料がミスト化
されて、長尺製品Ｗに塗料Ｃが付着するとともに、搬出
口１２ｂにおいては、過剰の付着塗料が空気流れにより
除去される。Then, air flows into the reduced pressure coating chamber 12 through the gap between the inlet 12a and the outlet 12b of the object to be coated in the reduced pressure coating chamber 12 and the long product (the object to be coated) W, and the air is stirred in the reduced pressure coating chamber 12. A flow is generated, the liquid coating material is misted, the coating material C is attached to the long product W, and the excess coating material is removed by the air flow at the carry-out port 12b.
【００２２】このとき、長尺製品Ｗの切れ込み部Ｗ1 が
減圧塗装室１２の搬入口１２ａまたは搬出口１２ｂを通
過しようとすると、位置検出器２８によりその変量が検
出されて、調節器３０で比較演算されてサーボモータ３
２に入力され、即時的に、堰板２７が前進・後退して、
長尺製品Ｗの外周と型板２５開口部周縁との隙間を、断
面変化部（切れ込み部）Ｗ1 においても一定に制御・維
持する。このため、長尺製品Ｗの切れ込み部位Ｗ1 が減
圧塗装室１２の搬入口１２ａ及び搬出口１２ｂを通過す
るときでも、他の周縁部位に比して大きな隙間が発生す
ることなく、搬入口１２ａ及び搬出口１２ｂにおいて長
尺製品Ｗ周縁で均一な空気流れが、常に確保される。At this time, when the notch W 1 of the long product W tries to pass through the carry-in port 12a or the carry-out port 12b of the depressurizing coating chamber 12, the position detector 28 detects the variable and the controller 30 causes the variable amount. Servo motor 3 is calculated by comparison
2, the weir plate 27 is immediately moved forward and backward,
The gap between the outer periphery of the long product W and the peripheral edge of the opening of the template 25 is controlled and maintained constant even at the cross-section change portion (cut portion) W 1 . Therefore, even when the cut portion W 1 of the long product W passes through the carry-in port 12a and the carry-out port 12b of the reduced pressure coating chamber 12, a large gap is not generated as compared with other peripheral regions, and the carry-in port 12a is not formed. In addition, a uniform air flow is always ensured at the periphery of the long product W at the carry-out port 12b.
【００２３】こうして、減圧塗装室１２の搬出口１２
ａから搬出されてきた長尺製品Ｗは塗膜硬化装置２０内
に搬入されて、塗膜が硬化され、塗装工程が終了する。In this way, the carry-out port 12 of the vacuum coating chamber 12
The long product W carried out from a is carried into the coating film curing device 20, the coating film is cured, and the coating process is completed.
【００２４】上記実施例では、木質の長尺製品を例に採
ったが、材質的には、プラスチック、セラミック（コン
クリート）、繊維質材料、等任意であり、形状的には、
一面のみに切れ込み部あるものに限られず、各面に切れ
込み部があるものにも勿論、本発明は適用可能である。In the above embodiment, a long wooden product is taken as an example. However, the material may be plastic, ceramic (concrete), fibrous material, etc., and the shape is
The present invention is not limited to the one having the notch on only one surface, and can of course be applied to the one having the notch on each surface.
【００２５】[0025]
【発明の作用・効果】本発明の断面変化長尺製品の減圧
塗装方法は、断面変化長尺製品を減圧塗装するに際し
て、減圧塗装室の長尺製品（被塗布物）の搬入口及び搬
出口における各型板の開口部周縁の一部を堰板で形成
し、前記長尺製品の断面変化を位置検出器で検出して、
該検出量に対応させて前記堰板を出没させ、搬送時の長
尺製品の断面変化部における型板開口部周縁との隙間を
一定に制御・維持して減圧塗装を行うことを特徴とする
構成により、下記のような作用・効果を奏するものであ
る。The function and effect of the present invention for reducing the pressure of a long-section-change long product of the present invention is such that when the long-section-change long-length product is vacuum-coated, the inlet and the outlet of the long-length product (the object to be coated) in the vacuum-pressure coating chamber are used. A part of the peripheral edge of the opening of each template in is formed by a dam plate, and the cross-sectional change of the long product is detected by a position detector,
According to the detected amount, the weir plate is projected and retracted, and the reduced pressure coating is performed by controlling and maintaining a constant gap between the barrier plate and the peripheral edge of the template opening at the cross-section changing portion of the long product during transportation. Depending on the configuration, the following actions and effects are exhibited.
【００２６】長尺製品Ｗの切れ込み部Ｗ1 が減圧塗装室
１２の搬入口１２ａまたは搬出口１２ｂを通過しようと
すると、位置検出器２８によりその変量が検出されて、
調節器３０で比較演算されて操作部３２に入力され、即
時的に、堰板２７が前進・後退して、長尺製品Ｗの外周
と型板２５開口部周縁との隙間を、断面変化部において
も一定に制御・維持する。このため、長尺製品Ｗの切れ
込み部Ｗ1 が減圧塗装室１２の搬入口１２ａ及び搬出口
１２ｂを通過するときでも、他の周縁部位に比して大き
な隙間が発生することなく、搬入口１２ａ及び搬出口１
２ｂにおいて長尺製品Ｗ周縁で均一な空気流れが、常に
確保される。When the cut portion W 1 of the long product W is going to pass through the carry-in port 12a or the carry-out port 12b of the vacuum coating chamber 12, the position detector 28 detects the variable, and
It is compared and calculated by the adjuster 30 and input to the operation unit 32, and the weir plate 27 is immediately moved forward and backward, and the gap between the outer periphery of the long product W and the peripheral edge of the mold plate 25 is changed to a cross-sectional change portion. Even in case of constant control and maintenance. Therefore, even when the cut portion W 1 of the long product W passes through the carry-in port 12a and the carry-out port 12b of the decompression coating chamber 12, a large gap is not generated compared to other peripheral portions, and the carry-in port 12a is not generated. And exit 1
In 2b, a uniform air flow is always ensured at the periphery of the long product W.
【００２７】従って、本発明は、断面変化を有する長尺
製品を減圧塗装の塗装対象物とすることが可能となる。Therefore, according to the present invention, a long product having a change in cross section can be used as a coating object for reduced pressure coating.
【図１】本発明の塗装方法の一例を示すシステム図FIG. 1 is a system diagram showing an example of a coating method of the present invention.
【図２】本発明の塗装方法に使用する減圧塗装装置の一
例を示す全体概略斜視図FIG. 2 is an overall schematic perspective view showing an example of a reduced pressure coating apparatus used in the coating method of the present invention.
【図３】本発明の断面変化長尺製品の減圧塗装方法に使
用する減圧塗装装置の全体概略工程図FIG. 3 is an overall schematic process diagram of a vacuum coating apparatus used in the vacuum coating method for a long-section-change long product of the present invention.
【図４】本発明の減圧塗装方法における断面変化に、堰
板を倣わせる方法の一例を示す原理図FIG. 4 is a principle diagram showing an example of a method of causing a barrier plate to follow a cross-sectional change in the vacuum coating method of the present invention.
１０ 減圧塗装装置本体 １２ 減圧塗装室 １２ａ 搬入口 １２ｂ 搬出口 １４ 吸引装置（減圧手段） １６ 塗料タンク ２０ 塗膜硬化装置（紫外線硬化装置） ２５ 型板 ２７ 堰板 ２８ レーザインジケータ（位置検出器） ３０ 調節器 ３２ サーボモータ（操作部サーボモータ） Ｃ 塗料 Ｗ 長尺製品（キッチンカウンター、被塗布物） Ｗ1 切れ込み部10 Main body of reduced pressure coating apparatus 12 Reduced pressure coating chamber 12a Carrying inlet 12b Carrying outlet 14 Suction device (pressure reducing means) 16 Paint tank 20 Coating film curing device (ultraviolet curing device) 25 Mold plate 27 Weir plate 28 Laser indicator (position detector) 30 Controller 32 Servo motor (operation section servo motor) C Paint W Long product (kitchen counter, object to be coated) W 1 Notch
Claims (2)
て、減圧塗装室の長尺製品（被塗布物）の搬入口及び搬
出口を構成する各型板の開口部周縁の一部を堰板で形成
し、前記長尺製品の断面変化を位置検出器で検出して、
該検出量に対応させて前記堰板を出没させ、塗装時の長
尺製品の断面変化部における型板開口部周縁との隙間を
一定に制御・維持して減圧塗装を行うことを特徴とする
断面変化長尺製品の減圧塗装方法。1. When applying a reduced pressure coating on a long product with a changed cross section, a part of the peripheral edge of the opening of each template constituting the carry-in port and the carry-out port of the long product (material to be coated) in the vacuum coating chamber is partially covered with a dam plate. Formed by detecting the cross-sectional change of the long product with a position detector,
According to the detected amount, the weir plate is projected and retracted, and the reduced pressure coating is performed by controlling and maintaining a constant gap between the barrier plate and the peripheral edge of the template opening at the cross-section changing portion of the long product during coating. Cross-section change Decompression coating method for long products.
接触式であることを特徴とする断面変化長尺製品の減圧
塗装方法。2. The reduced pressure coating method for a long product having a changed cross section according to claim 1, wherein the position detector is a non-contact type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26097993A JPH07112156A (en) | 1993-10-19 | 1993-10-19 | Reduced pressure coating method for long-sized product having cross-sectional change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26097993A JPH07112156A (en) | 1993-10-19 | 1993-10-19 | Reduced pressure coating method for long-sized product having cross-sectional change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07112156A true JPH07112156A (en) | 1995-05-02 |
Family
ID=17355399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26097993A Withdrawn JPH07112156A (en) | 1993-10-19 | 1993-10-19 | Reduced pressure coating method for long-sized product having cross-sectional change |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07112156A (en) |
-
1993
- 1993-10-19 JP JP26097993A patent/JPH07112156A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7374795B2 (en) | Method for extruding a coating upon a substrate surface | |
| EP1338344A2 (en) | A method and system for coating | |
| JPS62183876A (en) | Device and method for coating long-sized band plate article | |
| US4871588A (en) | Method and apparatus for accent coating of lap panels | |
| JPH07112156A (en) | Reduced pressure coating method for long-sized product having cross-sectional change | |
| US6197368B1 (en) | Particulate coating apparatus and method | |
| JPH0724401A (en) | Production of coated article with beautiful surface | |
| JP6754545B2 (en) | Adhesive coating equipment and building materials | |
| JPH07112158A (en) | Coating patterning method for long-sized material | |
| JP2000070796A (en) | Method and device for controlling thickness of coating film | |
| CN112090635A (en) | Powder precise coating device for tiny fasteners | |
| CN213914426U (en) | Powder precise coating device for tiny fasteners | |
| JPH0268168A (en) | Painting apparatus | |
| JP2003268560A (en) | Apparatus for coating of silver film | |
| JPS62160163A (en) | Method for painting picture frame made of steel plate | |
| KR20010057946A (en) | UV paints coating system for preventing adhesion of UV paints | |
| JPS61197063A (en) | Apparatus for coating automobile | |
| JPH0570508B2 (en) | ||
| CA2987105A1 (en) | Coating apparatus having extension means | |
| JPH0356795B2 (en) | ||
| JPH0248069A (en) | Painting device | |
| JP2005334768A (en) | Coating booth and coating method | |
| JP2001293404A (en) | Coating device | |
| JP2003071339A (en) | Coating apparatus and coating method | |
| JPS62237959A (en) | Painting apparatus using rotary type electrostatic painting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20001226 |