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公开(公告)号:US09233497B2
公开(公告)日:2016-01-12
申请号:US14387483
申请日:2013-02-25
Applicant: TORAY INDUSTRIES, INC.
Inventor: Tamotsu Suzuki , Yoshihiro Kawahara , Yasumoto Noguchi
IPC: B29C45/28 , F16K3/26 , F16K11/07 , B29C70/48 , B29K101/10
CPC classification number: B29C45/2806 , B29C33/72 , B29C45/1753 , B29C45/2756 , B29C45/28 , B29C70/48 , B29C2045/2893 , B29K2101/10 , F16K3/265 , F16K11/0716 , Y10T137/86549
Abstract: A gate valve is configured to have a first fluid flow path. In a state where a gate valve pin is at a first pin position, a front end section on an injection hole side of the gate valve pin closes an injection hole. In a state where the gate valve pin is at a second pin position that is more distant from the injection hole than the first pin position, a front end section opens the injection hole to make communication between the first fluid flow path and the injection hole and thereby form a resin supply line. In a state where a sleeve is at a first sleeve position and the gate valve pin is at the first pin position, a second fluid flow path is formed in the gate valve to connect an injection hole-side end of the first fluid flow path to outside of the gate valve and is made to communicate with the first fluid flow path and thereby form a cleaning line.
Abstract translation: 闸阀构造成具有第一流体流动路径。 在闸阀销处于第一销位置的状态下,闸阀销的喷射孔侧的前端部分封闭喷射孔。 在闸阀销处于比第一销位置更远离喷射孔的第二销位置的状态下,前端部分打开喷射孔以使得第一流体流动路径和喷射孔之间的连通,以及 从而形成树脂供给线。 在套筒处于第一套筒位置并且闸阀销处于第一销位置的状态下,在闸阀中形成第二流体流动路径,以将第一流体流动路径的注入孔侧端部连接到 在闸阀外部并与第一流体流路连通,从而形成清洁线。
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公开(公告)号:US20150091212A1
公开(公告)日:2015-04-02
申请号:US14387483
申请日:2013-02-25
Applicant: TORAY INDUSTRIES. INC.
Inventor: Tamotsu Suzuki , Yoshihiro Kawahara , Yasumoto Noguchi
CPC classification number: B29C45/2806 , B29C33/72 , B29C45/1753 , B29C45/2756 , B29C45/28 , B29C70/48 , B29C2045/2893 , B29K2101/10 , F16K3/265 , F16K11/0716 , Y10T137/86549
Abstract: A gate valve is configured to have a first fluid flow path. In a state where a gate valve pin is at a first pin position, a front end section on an injection hole side of the gate valve pin closes an injection hole. In a state where the gate valve pin is at a second pin position that is more distant from the injection hole than the first pin position, a front end section opens the injection hole to make communication between the first fluid flow path and the injection hole and thereby form a resin supply line. In a state where a sleeve is at a first sleeve position and the gate valve pin is at the first pin position, a second fluid flow path is formed in the gate valve to connect an injection hole-side end of the first fluid flow path to outside of the gate valve and is made to communicate with the first fluid flow path and thereby form a cleaning line.
Abstract translation: 闸阀构造成具有第一流体流动路径。 在闸阀销处于第一销位置的状态下,闸阀销的喷射孔侧的前端部分封闭喷射孔。 在闸阀销处于比第一销位置更远离喷射孔的第二销位置的状态下,前端部分打开喷射孔以使得第一流体流动路径和喷射孔之间的连通,以及 从而形成树脂供给线。 在套筒处于第一套筒位置并且闸阀销处于第一销位置的状态下,在闸阀中形成第二流体流动路径,以将第一流体流动路径的注入孔侧端部连接到 在闸阀外部并与第一流体流路连通,从而形成清洁线。
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