| 摘要 |
PROBLEM TO BE SOLVED: To enable quick change of the type of a base resin and to prevent a nozzle from clogging caused by hardening of the base resin or the like of a two-liquid mixing coating device which mixes, atomizes and coats the base resin and a curing agent. SOLUTION: The nozzle 34 for supplying the curing agent and five types of base resins is composed of five dispersed supply passages 50 to which each of the five types of base resins is supplied respectively and an assembly section 62 where the dispersed supply passages 50 are put together in one clearance part 64. One of the five types of base resins is supplied, passes through the dispersed supply passage 50 and the clearance part 64 and is discharged from a tip part 54a of a front section 54. The curing agent passes through an axial center supply passage 48 and a center pore 44a of an inner tube 44 and is discharged from a tip opening part 44b. COPYRIGHT: (C)2004,JPO
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