发明公开
- 专利标题： MELT TRANSFER DEVICE FOR A STACK MOLDING APPARATUS
- 专利标题（中）： 在熔体传送装置用于堆铸模设备
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申请号： EP05759269.3申请日： 2005-06-17
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公开(公告)号： EP1776221A2公开(公告)日： 2007-04-25
- 发明人: FAIRY, Fabrice
- 申请人： MOLD-MASTERS LIMITED
- 申请人地址： 233 Armstrong Avenue Georgetown Ontario L7G 4X5 CA
- 专利权人： MOLD-MASTERS LIMITED
- 当前专利权人： MOLD-MASTERS LIMITED
- 当前专利权人地址： 233 Armstrong Avenue Georgetown Ontario L7G 4X5 CA
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权： US580391P 20040618
- 国际公布： WO2005122673 20051229
- 主分类号： B29C45/32
- IPC分类号： B29C45/32
摘要：
A melt transfer device for an injection molding apparatus includes a first shut off valve coupled to a first nozzle having a first melt channel. The first melt channel delivers a melt stream of moldable material to a second melt channel of a second nozzle, which is movable relative to the first nozzle. A second shut off valve is coupled to the second nozzle. The first shut off valve and the second shut off valve are retractable to open a melt transfer channel of the melt transfer device device to allow melt to flow between the first channel and the second melt channel.
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