发明名称 Industry chain and method of manufacturing the same
摘要 The present invention relates to a chain having space parts filled with a synthetic resin and an apparatus for molding the same. More specifically, the present invention relates to a chain having space parts filled with a synthetic resin and an apparatus for molding the same, wherein in the chain, the space parts formed in horizontal and vertical rings constituting the chain are filled with a synthetic resin raw liquid, thereby improving the beauty feeling and preventing the safety accident while continuously molding the chain. In the chain in which the horizontal rings and the vertical rings having space parts therein are connected in a "+" shape through a wire, the synthetic resin raw liquid is injected into the space parts formed in the horizontal rings and the vertical rings constituting the chain, and then solidified as one body.
申请公布号 KR101367856(B1) 申请公布日期 2014.02.26
申请号 KR20120088382 申请日期 2012.08.13
申请人 发明人
分类号 F16G13/00;F16G13/18 主分类号 F16G13/00
代理机构 代理人
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