To provide a coating apparatus for a construction plate capable of performing accurate positioning in a direction perpendicular to a conveying direction of the construction plate.
The construction plate A is conveyed in one direction by a roller conveyor 11 and a belt conveyor 12. The construction plate A conveyed by the belt conveyor 12 is thrown into a coating apparatus body 4, a coating is sprayed to the construction plate A from delivery ports of a plurality of nozzle heads 31a, 31b, 31c, 31d of discriminated by a color and the construction plate A is coated. A positioning apparatus 5 for positioning the construction plate A in a width direction is provided at an entrance side of the coating apparatus body 4. The positioning apparatus 5 comprises positioning rolls 17a, 17b abutted on one side surface of the construction plate A in the width direction of the construction plate A and rotating in the conveying direction of the construction plate A; and pushers 16a, 16b for applying pressing force in the direction directed to the positioning rolls 17a, 17b relative to the other side surface of the construction plate A.
| JP4366581 | Slit coat type application method |
| JP3202929 | TREATMENT SYSTEM |
YAMADA KEIICHI
KAWAGUCHI TSUKASA
MATSUDA SUSUMU
MORIMOTO TAKASHI
Atsuo Mori
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