| 摘要 |
<p>A method and apparatus for producing a moulded article comprising covering at least a portion of the mould wall with a thin smooth surfaced soft lining as an integral permanent lower part of the mould cavity, thereafter loading a preformed grained vinyl shell against at least a portion of the soft lining; closing the mould and injecting a reactive plastic formulation into the mould such that the reactive plastic material forms a rigid backing layer that is strongly bonded to the vinyl shell without distorting the vinyl.</p> |
