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1. 发明申请

WO2012110753A1 FEEDER ELEMENT 审中-公开
标题翻译：进料元件
公开(公告)号：WO2012110753A1
公开(公告)日：2012-08-23
申请号：PCT/GB2011/001678
申请日：2011-12-05
申请人： FOSECO INTERNATIONAL LIMITED , JEFFS, Paul David , SÄLLSTRÖM, Jan
发明人： JEFFS, Paul David , SÄLLSTRÖM, Jan
IPC分类号： B22C9/08
CPC分类号： B22C9/084 , B22C9/088
摘要： The present invention relates to a feeder element for use in metal casting. The feeder element comprises a first end for mounting on a mould pattern or swing plate, an opposite second end comprising a mounting plate for mounting on a feeder sleeve and a bore between the first and second ends defined by a sidewall. The feeder element is compressible in use whereby to reduce the distance between the first and second ends. The bore has an axis that is offset from the centre of the mounting plate and an integrally formed rim extends from a periphery of said mounting plate. The feeder element of the invention finds particular utility in high pressure vertically parted sand moulding systems.
摘要翻译：本发明涉及一种用于金属铸造的给料机。馈送器元件包括用于安装在模具图案或摆动板上的第一端，相对的第二端包括用于安装在馈送器套筒上的安装板和由侧壁限定的第一和第二端之间的孔。馈送元件在使用中是可压缩的，从而减小第一和第二端之间的距离。孔具有从安装板的中心偏移的轴线，并且整体形成的轮缘从所述安装板的周边延伸。本发明的给料器元件在高压垂直分砂成型系统中特别有用。

2. 发明申请

WO2005051568A1 FEEDER ELEMENT FOR METAL CASTING 审中-公开
标题翻译：金属铸造的进料元件
公开(公告)号：WO2005051568A1
公开(公告)日：2005-06-09
申请号：PCT/GB2004/004451
申请日：2004-10-21
申请人： FOSECO INTERNATIONAL LIMITED , POWELL, Colin , SÄLLSTRÖM, Jan , PEHRSSON, Jan, Eric
发明人： POWELL, Colin , SÄLLSTRÖM, Jan , PEHRSSON, Jan, Eric
IPC分类号： B22C9/08
CPC分类号： B22C9/084
摘要： The present invention relates to a feeder element (10) for use in metal casting. The feeder element (10) (which serves the function of a breaker core) has a first end (16) for mounting on a mould plate (24), an opposite second end (18) for receiving a feeder sleeve (20) and a bore (14) between the first and second ends (16, 18) defined by a sidewall (12). The feeder element (10) is compressible in use whereby to reduce the distance between said first and second ends (16, 18). The invention also relates to a breaker core/feeder sleeve assembly (10, 20).
摘要翻译：馈送器元件包括用于安装在模具图案（24）上的第一端（16），用于接收馈送器套筒的相对的第二端以及由侧壁（12a-b）限定的第一和第二端之间的孔。还包括用于金属铸造的馈送系统的独立权利要求，其包括馈送元件和馈送器套筒（20）。

3. 发明申请

WO2013171439A1 FEEDER ELEMENT 审中-公开
标题翻译：进料元件
公开(公告)号：WO2013171439A1
公开(公告)日：2013-11-21
申请号：PCT/GB2012/052999
申请日：2012-12-04
申请人： FOSECO INTERNATIONAL LIMITED
发明人： SÄLLSTRÖM, Jan , JEFFS, Paul David
IPC分类号： B22C9/08
CPC分类号： B22D35/04 , B22C9/084 , B22C9/088
摘要： An elongate collapsible feeder element (20; 40) for use in metal casting and a feeder system comprising the feeder element and a feeder sleeve secured thereto. The feeder element (20; 40) has a length, a width and a height and comprises an A end and an opposite B end measured along the height, and a C end and an opposite D end measured along the length, said A end for mounting on a mould pattern or swing plate and said opposite B end for receiving a feeder sleeve; and a bore between the A and B ends defined by a sidewall comprising a stepped collapsible portion. The feeder element is compressible in use whereby to reduce the distance between the A and B ends. The sidewall has a first sidewall region (24:52) defining the B end of the feeder element which serves as a mounting surface for a feeder sleeve in use, and a second sidewall region (38; 50) contiguous with the first sidewall region (24;52). The stepped collapsible portion comprises a series of third sidewall regions (32a,b,c,d; 44a,b) in the form of concentric rings of decreasing diameter interconnected and integrally formed with a series of fourth sidewall regions (34a,b,c;d; 46a,b) in the form of concentric annuli of decreasing diameter. The bore has an axis that is offset from the centre of the feeder element along the length towards the C end and said second sidewall region (38;50) is non-planar, contiguous with a third sidewall region and located between the bore axis and the D end.
摘要翻译：用于金属铸造的细长可折叠进料器元件（20; 40）和包括供料器元件和固定到其上的进料器套筒的进料器系统。馈送元件（20; 40）具有长度，宽度和高度，并且包括沿着高度测量的A端和相对的B端，以及沿着长度测量的C端和相对的D端，所述A端用于安装在模具图案或摆动板上，并且所述相对的B端部用于接收进料器套筒; 并且在由包括阶梯式可收缩部分的侧壁限定的A和B端之间的孔。给料器元件在使用中是可压缩的，从而减小A和B端之间的距离。侧壁具有限定供给元件的B端的第一侧壁区域（24:52），其用作在使用中的馈送器套筒的安装表面，以及与第一侧壁区域连接的第二侧壁区域（38; 50） 24; 52）。台阶可折叠部分包括一系列第三侧壁区域（32a，b，c，d; 44a，b），其形式为直径相对较小的同心圆环，并且与一系列第四侧壁区域（34a，b，c）整体形成 ; d; 46a，b）以直径减小的同心环形式。所述孔具有一个轴线，所述轴线沿所述馈送器元件的中心沿所述长度朝向所述C端偏移，并且所述第二侧壁区域（38; 50）是非平面的，与第三侧壁区域邻接且位于所述孔轴线和 D端。

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