| 摘要 |
PURPOSE: A correction apparatus for the joint portion of cores is provided to improve correction efficiency by correcting the joint portion of cores after the angle of a core support unit is adjusted. CONSTITUTION: A correction apparatus for the joint portion of cores comprises a core support unit(1), first and second core fixing units(31,33), and an end fixing unit(35). The core support unit comprises bottom and side support planes(11,13), and a grinding hole(19). First and second cores are coupled at a predetermined joint angle to form the outer surface or inner surface of a molded article and are placed on the bottom support planes. The side support planes support the side surfaces of the first and second cores to maintain the joint angle of the first and second cores. The grinding hole is located under the joint portions of the first and second cores. The first and second core fixing units and the end fixing units are formed in the core support unit. The first and second core fixing units fix one end of the first and second cores. The end fixing unit simultaneously fixes the joint portions of the first and second cores.
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