发明名称 |
Method and apparatus for transferring sand into flask of molding machine |
摘要 |
An air amplifier apparatus and method for transferring or filling sand particles into a flask of a molding machine. A plurality of nozzles are each mounted with respect to the molding machine. A pressurized fluid, such as discharged from an air compressor or other pressure forming device, delivers pressurized fluid into each nozzle. The pressurized fluid flows through a passageway of each nozzle and can follow a Coanda profile as it accelerates the particles through the passageways. The accelerated particles are then discharged into a void formed by the flask of and pattern in the molding machine.
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申请公布号 |
US2008023171(A1) |
申请公布日期 |
2008.01.31 |
申请号 |
US20060494563 |
申请日期 |
2006.07.27 |
申请人 |
HUNTER WILLIAM GARY;HUNTER WILLIAM JAMES |
发明人 |
HUNTER WILLIAM GARY;HUNTER WILLIAM JAMES |
分类号 |
B22C15/24 |
主分类号 |
B22C15/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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