| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem of inability of manufacturing a string-shaped resin molding of a specific dimensional accuracy stably for a long time because, in a conventional reaction-mixture divided-liquid coating hanger type die used for continuously making a plurality of string-shaped resin moldings, flow rate adjustment for each part is not freely controllable. SOLUTION: A liquid partitioning tool is situated at a die lip, divided flow rate control plates are situated in the upstream, so that a flow rate of each part is made freely adjustable by installing an adjusting bolt in each divided flow rate control plate. As a result, in operating for a long time using a reactive resin, the flow rate of a part having a lowered flow rate due to gelation is adjusted with the divided flow rate control plate regardless of an adjacent condition, making the operation for a long time possible. COPYRIGHT: (C)2010,JPO&INPIT |
