| 摘要 |
PROBLEM TO BE SOLVED: To provide a constitutionally-simple and inexpensive mixing tip for an injection nozzle, which can be easily maintained, which can be easily mounted on an injection molding machine, and which can suppress a loss caused by the occurrence of irregular color during continuous molding (during automatic operations). SOLUTION: This mixing tip for the injection nozzle, which is arranged in a sprue part in the injection nozzle allowing the passage of a molten resin, performs the mixing of the molten resin by imposing restrictions on the channel of the molten resin. The mixing tip has tapered parts which are formed at front and back ends, reepsctively; and the tapered parts at the front and back ends are formed at different angles different from each other, so as to be capable of being arranged in the sprue part in such a manner that longitudinal directions are interchanged. COPYRIGHT: (C)2008,JPO&INPIT
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