发明名称 Method and device for installing a lid into a venting hole of a tyre mould and tyre mould comprising said lid
摘要 A flap ventlid installing assembly comprising a flap ventlid and an anchor member, the top portion of which is connected to the flap ventlid and which has a longer portion not capable of being inserted as it is into the air removing hole through the opening and which has such a shape as capable of being press fitted into the air removing hole through the opening by making the longer portion to have such a size and shape capable of being inserted into the air removing hole with causing elastic deformation by applying an external force to the longer portion, and the flap ventlid can be installed in such a state that at least a part of the flap ventlid contacts with the design surface of the mold by press fitting the anchor member into the air removing hole, and the flap ventlid installing construction therefor. <IMAGE>
申请公布号 EP1375105(A3) 申请公布日期 2005.04.06
申请号 EP20030014642 申请日期 2003.06.26
申请人 NGK INSULATORS, LTD. 发明人 ISHIHARA, YASUYUKI
分类号 B29C33/10;B29D30/06;B29L30/00 主分类号 B29C33/10
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