发明名称 Tool for removing the remaining plastic from the gate of an injection mold.
摘要 <p>Disclosed is an injection mold gate cleaner comprising a disposable tapered end (1a) of a metal which is less hard than iron, and a shank (1b) to which said disposable tapered end is detachably fixed. The replacement of a worn-out tapered end (1a) by a new one makes it unnecessary to grind and reshape the worn-out tapered end, accordingly improving the efficiency with which a series of moldings are carried out in succession. Production of no pulverized metal eliminates a cause for contamination of molding machines and ill effect on the quality of precision molds.</p>
申请公布号 EP0331013(A2) 申请公布日期 1989.09.06
申请号 EP19890103184 申请日期 1989.02.23
申请人 KABUSHIKIGAISHA SANKO CHEMICAL 发明人 SHIINA, FUMIYUKI
分类号 B25D3/00;B29C45/17 主分类号 B25D3/00
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