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CORE PIN ASSEMBLY FOR MANUFACTURING PIVOT SHAFT HOUSING FOR A VEHICLE WIPER DEVICE, A METHOD FOR MANUFACTURING PIVOT SHAFT HOUSING AND A PIVOT SHAFT HOUSING
CORE PIN ASSEMBLY FOR MANUFACTURING PIVOT SHAFT HOUSING FOR A VEHICLE WIPER DEVICE, A METHOD FOR MANUFACTURING PIVOT SHAFT HOUSING AND A PIVOT SHAFT HOUSING
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机译:用于车辆刮水器装置的皮沃特轴壳体的芯销组件,制造皮沃特轴壳体的方法和皮沃特轴壳体
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摘要
The present invention relates to a core pin assembly comprising two sliding elements configured for use as a component of a mold assembly for a pivot shaft housing wherein the core pin assembly comprises two sliding elements provided with a plurality of longitudinal projections forming a plurality of longitudinal recesses there between; and a shape of the longitudinal projections of one sliding element corresponds to a shape of the longitudinal recesses of the other sliding element; wherein the two separate sliding elements are configured for engaging in a reversible manner, so that the longitudinal projections of one sliding element are positioned in the longitudinal recesses of the other sliding element. The present invention further relates to a method of manufacturing pivot shaft housing using the core pin assembly. The invention relates also to a pivot shaft housing comprising a hole for supporting a pivot shaft, obtained using this method.
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