| 摘要 |
Slush-molding apparatus embodying a support for repeatedly intermittently moving a plurality of hollow molds from one station to another along a predetermined path and apparatus at these stations for successively filling the hollow molds with liquid plastic, applying heat to form a gelled layer internally of each mold, discharging the excess liquid plastic, partially curing the residual layer in each mold, and, finally, curing the residual layer. Additionally, there is apparatus for increasing the thickness of the gelled layer in certain areas and for adding plastic to certain areas of the partially cured layer.
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