| 摘要 |
PROBLEM TO BE SOLVED: To provide a paste applicator that can draw a desired paste pattern by raising accuracy in positioning a substrate and a nozzle head. SOLUTION: The paste applicator is adapted so that it may draw a desirably shaped pattern on a substrate by mounting the substrate on a table so that it may be opposite to the lower plate of a nozzle head having a row of a plurality of nozzle holes at a specified pitch so as to cover the entire width of the substrate and varying the relative position between the nozzle head and the substrate while applying the paste held in a paste holder from the nozzle holes into grooves formed between ribs on the substrate. The inclination of the direction in which the nozzle holes opposite to the extension of the grooves is adjusted on the basis of an alignment mark of the substrate in the position calculated from the nozzle hole position that is the representative from the nozzle holes at least before coating with a coating fluid, the center of the groove situated substantially in the middle of the direction in which the grooves of the substrate are arranged is allowed to coincide with the center of the nozzle hole situated in the center of the arrangement of the nozzle holes, and the coating is thereafter started.
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