发明名称 METHOD AND SPRAY MOULD ASSEMBLY FOR MANUFACTURING AN ELASTOMERIC SKIN OF AT LEAST TWO ELASTOMERIC MATERIALS AND SUCH ELASTOMERIC SKIN
摘要 <p>In the method according to the invention, the elastomeric skin is manufactured in a mould assembly having a mould surface (2), a portion (3) of which is shielded off by means of a mask (4), a first elastomeric material (7) is sprayed on this mould surface (2), the mask (4) is removed, and a second elastomeric material (9) is sprayed on said portion (3) of the mould surface (2). The edges (11) of the mask (4) are placed on top of upstanding edges (13) of the mould surface (2) so that the transition between both elastomeric materials (7, 9) is achieved on these upstanding edges (13), i.e. in an outer recess of the elastomeric skin resulting in an aesthetic visual parting line. According to a further important aspect, the edges (11) of the mask (4) are maintained at a distance from the mould surface (2) such as to avoid contact between the layer of first elastomeric material (7) sprayed onto the mould surface (2) and the mask (4).</p>
申请公布号 CA2191083(C) 申请公布日期 2002.08.13
申请号 CA19942191083 申请日期 1994.06.01
申请人 RECTICEL 发明人 DE WINTER, HUGO
分类号 B29C41/08;B29C37/00;B29C41/22;(IPC1-7):B29C41/08 主分类号 B29C41/08
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