To strike a balance between prevention of scattering of coating liquid to be splayed and quality of a coating film by readily moving a coating applicator to any working position using a pneumatic propulsion device.SOLUTION: A self-propulsion type coating applicator (10) includes: a pneumatic propulsion device (11); a spray nozzle (12) for forming a spray port (121) on an outer side of an operation region of the pneumatic propulsion device (11); supply means (13) for supplying coating liquid to the spray nozzle with a pressure of 1 MPa or less; and a contact frame (14) extending farther than the spray port (121) and coming into contact with a work plane (W) to be splayed with the coating liquid by the spray nozzle (12).SELECTED DRAWING: Figure 1
【課題】空気推力装置を用いることによって塗装機を任意の作業位置に容易に移動させ、かつ吹き付けられる塗液の飛散防止と塗膜の品質とを両立させる。【解決手段】自己推進式塗装機(10)は、空気推力装置(11)と、空気推力装置(11)の動作領域の外側に吹付口(121)を形成する吹付ノズル(12)と、1MPa以下の圧力で吹付ノズルに塗液を供給する供給手段(13)と、吹付口(121)よりも先まで延びて吹付ノズル(12)が塗液を吹き付ける作業面(W)に接触する接触フレーム(14)とを備える。【選択図】図1
SELF-PROPULSION TYPE COATING APPLICATOR AND COATING APPLYING METHOD
自己推進式塗装機および塗装方法
2021-03-18
Patent
Electronic Resource
Japanese
IPC: | B05B Sprühvorrichtungen , SPRAYING APPARATUS / B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL , Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
SELF-PROPULSION TYPE COATING APPLICATOR AND COATING APPLYING METHOD
European Patent Office | 2024
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