发明名称 Methods and devices for cutting/stamping which are simultaneous with the moulding of small components, such as handles of knives
摘要 The invention is in the field of injection moulding comprising a mould having two shells. The mould is characterised in that it comprises a part (10) called carrier, inserted into one or both of the shells (12) and one plane face (18) of which forms a wall portion of the injection channel, which includes, on the one hand, a plurality of partial mould cavities (14) in register (correspondence) with complementary portions (16) made in the shells, and, on the other hand, a gripping means (22). The carrier enables inserts, such as false rivets and bolsters, to be embedded beforehand in the tableware. <IMAGE>
申请公布号 FR2662391(A1) 申请公布日期 1991.11.29
申请号 FR19900006747 申请日期 1990.05.23
申请人 VERDIER SARL ETS ANDRE 发明人 VERDIER JEAN-FRANCOIS
分类号 B25G3/34;B29C45/14;B29C45/37;B29C45/38;B29C45/40 主分类号 B25G3/34
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