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1. 发明申请

WO2011083135A3 INJECTION MOLD STACK AND MOLDING APPARATUS 审中-公开
标题翻译：注射成型模具和成型设备
公开(公告)号：WO2011083135A3
公开(公告)日：2011-09-09
申请号：PCT/EP2011050132
申请日：2011-01-06
申请人： SEDA DE BARCELONA SA , DUCHATEAU ROALD
发明人： DUCHATEAU ROALD
IPC分类号： B29C45/26 , B29C45/34 , B29C45/36 , B29C45/43
CPC分类号： B29C45/26 , B29C45/34 , B29C45/36 , B29C45/43 , B29K2105/253
摘要： The injection mold stack (IMS) comprises a core assembly (1) and a cavity assembly (2) that comprises a cavity insert (21) and a neck ring (22). The core assembly (1) comprises a rear male locking portion (112) of conical shape and a rear annular cavity (113) of conical shape that surrounds the rear male locking portion (112). The conical front locking cavity (226), the conical front male locking portion (227), the conical rear male locking portion (112) and the conical annular rear cavity (113) are adapted to align and lock the core assembly (1) with the neck ring (22) by translating longitudinally the core assembly (1) towards the neck ring (22) or vice versa, so that the second conical rear male locking portion (112) is fitted into the second conical front locking cavity (226) and the conical front male locking portion (227) is fitted into the conical rear annular cavity (113).
摘要翻译：注射模具堆叠（IMS）包括芯组件（1）和包括腔插入件（21）和颈环（22）的腔组件（2）。芯组件（1）包括锥形形状的后凸形锁定部分（112）和围绕后凸形锁定部分（112）的锥形后环形腔（113）。锥形前锁定腔226，圆锥形前凸形锁定部分227，圆锥形后凸形锁定部分112和圆锥形环形后腔113适于将芯组件1对准并锁定通过将芯组件（1）朝向颈环（22）纵向平移或反之亦然，使得第二圆锥形后部凸形锁定部分（112）被装配到第二圆锥形前部锁定凹部（226）中而将颈环（22）圆锥形的前部凸形锁定部分227装配在圆锥形的后部环形腔113中。

2. 发明申请

WO2010046015A8 METHOD OF FEEDING AN APPARATUS SIMULTANEOUSLY WITH AT LEAST TWO STREAMS OF THERMOPLASTIC MATERIALS, AND FEEDING DEVICE FOR IMPLEMENTING THE METHOD 审中-公开
标题翻译：至少用两股热塑性材料同时供应设备的方法和用于实施该方法的供料装置
公开(公告)号：WO2010046015A8
公开(公告)日：2010-07-08
申请号：PCT/EP2009006938
申请日：2009-09-25
申请人： SEDA DE BARCELONA SA , VERHEYEN LUC
发明人： VERHEYEN LUC
IPC分类号： B29C31/10 , B29B7/60 , B29C45/18 , B29C47/10
CPC分类号： B29C31/10 , B29B7/42 , B29B7/60 , B29C31/02 , B29C45/1866 , B29C45/54 , B29C45/74 , B29C47/0004 , B29C47/0009 , B29C47/1081 , B29C47/54 , B29C47/6018 , B29C47/788 , B29C47/822 , B29C2045/466 , B29K2067/00 , B29K2077/00 , B29K2105/0005
摘要： The device (1) is used for feeding an apparatus by gravity simultaneously with at least two streams (ST1, ST2) of solid-state thermoplastic materials (A, B). Said device (1) comprises an inner cooled feeding pipe (10), and an outer feeding pipe (11). At least a lower part (10a) of the said inner cooled feeding pipe (10) is positioned inside the outer feeding pipe (11), with a flowing space (E) between the two pipes (10, 11) for allowing the flow of one stream (ST1) of thermoplastic material (A). The outer feeding pipe (11) comprises an inlet opening (11 b) for the introduction of the first stream (ST1) of thermoplastic material (A) inside the said flowing space (E) and a bottom outlet opening for dropping the first stream (ST1) of thermoplastic material (A) outside the outer pipe, the inner cooled feeding pipe (10) comprises an inlet opening (100a) for the introduction of the other stream (ST2) of thermoplastic material (B) inside the inner cooled pipe (10) and a bottom outlet opening (10c) for dropping the second stream (ST2) of thermoplastic material (B) outside the inner pipe (10).
摘要翻译：装置（1）用于通过重力将装置与至少两股固态热塑性材料（A，B）的料流（ST1，ST2）同时进料。所述装置（1）包括内部冷却进料管（10）和外部进料管（11）。所述内部冷却进料管（10）的至少下部（10a）位于外部进料管（11）的内部，在两个管（10,11）之间具有流动空间（E），以允许一种热塑性材料（A）的料流（ST1）。外部供给管11包括用于将热塑性材料A的第一流ST1引入所述流动空间E内的入口开口11b和用于将第一流（ST1） ST1）热塑性材料（A）外侧，所述内部冷却进料管（10）包括入口开口（100a），用于将热塑性材料（B）的另一个料流（ST2）引入所述内部冷却管和用于将热塑性材料（B）的第二流（ST2）滴落到内管（10）外部的底部出口开口（10c）。

3. 发明申请

WO2009068175A8 COOLING ASSEMBLY COMPRISING SEVERAL COOLING PINS FOR COOLING HOLLOW MOULDED PLASTIC PIECES BY MEANS OF A COOLING FLUID FLOW BOOSTED BY VENTURI EFFECT 审中-公开
标题翻译：冷却组件包括用于通过VENTURI效应提升的冷却流体流冷却中空成型塑料片的几个冷却针
公开(公告)号：WO2009068175A8
公开(公告)日：2009-11-26
申请号：PCT/EP2008009456
申请日：2008-11-10
申请人： SEDA DE BARCELONA SA , DECKERS JAN , DUCHATEAU ROALD
发明人： DECKERS JAN , DUCHATEAU ROALD
IPC分类号： B29C45/72 , B29C47/88 , B29C49/64 , B29C49/66
CPC分类号： B29C45/7207 , B29C49/04 , B29C49/06 , B29C49/6427 , B29C2035/1666 , B29C2035/1683 , B29C2049/6623 , B29K2067/00 , B29K2105/253
摘要： The cooling assembly comprising several cooling pins (1) that are connected to the same fluid inlet. Each cooling pin (1) is adapted to cool a moulded hollow plastic piece (P), and comprises a hollow blowing pipe (2) having a fluid inlet (20a) at one end and at least one fluid outlet (21a) at the opposite end, and fluid boosting means (3) for boosting by Venturi effect the cooling fluid flow at the inlet (20a) of the blowing pipe (2). The cooling assembly can be mounted on a moulding machine, and in particular an injection moulding machine.
摘要翻译：冷却组件包括连接到相同流体入口的几个冷却销（1）。每个冷却销（1）适于冷却模制的中空塑料件（P），并且包括在一端具有流体入口（20a）的中空吹管（2）和相对的一个流体出口（21a）末端，并且用于由文丘里管升压的流体增压装置（3）影响在吹管（2）的入口（20a）处的冷却流体流。冷却组件可以安装在成型机上，特别是注塑机上。

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