PASTE COATING MACHINE

PROBLEM TO BE SOLVED: To provide a paste coating machine preventing the generation of clogging in the paste discharge orifices of a nozzle. SOLUTION: The nozzle 18 is provided to the lower end surface of the paste housing container 17 of a coating head part 13 and paste is discharged from the paste...

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Bibliographic Details
Main Authors ISHIDA SHIGERU, TOKUYASU YOSHIAKI, YONEDA FUKUO, MATSUMOTO SEIJI, KAWASUMI YUKIHIRO
Format Patent
LanguageEnglish
Published 28.05.2002
Edition7
Subjects
APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
PERFORMING OPERATIONS
SPRAYING OR ATOMISING IN GENERAL
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a paste coating machine preventing the generation of clogging in the paste discharge orifices of a nozzle. SOLUTION: The nozzle 18 is provided to the lower end surface of the paste housing container 17 of a coating head part 13 and paste is discharged from the paste discharge orifices (not shown in a drawing) of the nozzle 18 to apply and draw a paste pattern on a substrate (not shown in a drawing). The paste housed in a paste housing container 17 is prepared by mixing a granular solid and a solvent. A mesh-like clogging preventing member 31a disintegrating the aggregated lump of the granular solid in the paste is provided at the position spaced apard from the paste discharge orifices of the nozzle 18 on the upstream side by an arbitrary distance in the housing container 17 or in the supply route of the paste from a supply tank (not shown in a drawing) to the housing container.
Bibliography:Application Number: JP20000349677