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公开(公告)号:EP1186393A4
公开(公告)日:2002-09-04
申请号:EP00927794
申请日:2000-05-17
申请人: KANEKA CORP
IPC分类号: B29C45/00 , B29C45/14 , F16C13/00 , G03G15/02 , G03G15/08 , G03G15/16 , G03G15/20 , B29C45/26
CPC分类号: G03G15/2053 , B29C45/0001 , B29C45/14418 , B29C45/14549 , B29K2083/005 , B29K2105/0023 , B29K2995/0005 , B29L2031/324 , G03G15/0233 , G03G15/0818 , G03G15/1685 , G03G2215/0861 , G03G2215/0863 , Y10T29/49563 , Y10T29/49984
摘要: A resin roller (10) manufactured by disposing a core body (21) in a forming metal mold (1) having a tubular metal mold (13) and core body holding members (14) provided at both ends of the tubular metal mold (13), holding both ends of the core body (21) on the core body holding members (14), and injecting forming resin into the metal mold (1) and curing, the roller (10) comprising the core body (21) with the same outside diameter throughout the entire length and a tubular resin formed body (12) provided at the center part of the core body (21), wherein seal members (24, 26) are installed around the core body (21) near both ends of the formed body (12), and the core metal (21) is disposed in the metal mold (1) so that the seal members (24, 26) are brought into contact with an end face (14a) of the core body holding members (14) on a forming space side.
摘要翻译: 树脂滚子(10)通过在筒状金属模具的两个边缘部分布置的成形金属模(1),具有圆柱形的金属模(13)和型芯支承部件(14)设置的芯体(21)(产 13)以及使所述型芯支承部件(14)以保持所述两缘部,和浇注成形树脂到金属模具中并固化它。 树脂滚子(10)具有相同的外径在全长和圆柱形树脂成型体(12)的芯体(21),密封构件(24,26)的芯体周围布置(21) 的树脂成型体(12)和芯体(21)的两个边缘部的附近设置检测做在形成的空间中的滚子的侧边密封部件(24,26)接触的边缘面(14a)的 芯支撑件(14)。