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公开(公告)号：EP2996860A1
公开(公告)日：2016-03-23
申请号：EP14722307.7
申请日：2014-04-04
申请人： Kilim, Rafael , Kilim, Simcha
发明人： Kilim, Rafael , Kilim, Simcha
IPC分类号： B29C47/04 , B29C47/10 , B29C47/00 , B29C47/02 , B29C47/06 , B29C47/60 , B29C45/16 , B29C45/18 , B29B11/04
CPC分类号： B29C43/32 , B29B11/04 , B29C45/52 , B29C47/0009 , B29C47/028 , B29C47/046 , B29C47/06 , B29C47/1009 , B29C47/1036 , B29C47/1054 , B29C47/44 , B29C47/6018 , B29C47/6031 , B29C64/106 , B29C2043/325 , B29C2045/1698 , B29C2045/185 , B29C2045/528 , B29K2101/00 , B29K2995/0025 , B29K2995/0064 , B29L2031/34 , B29L2031/772 , B29L2031/7734 , B33Y40/00
摘要： A method of plastic moulding to form a moulded or extruded article, the method employing a moulding apparatus comprising a barrel containing a screw extending between a feed zone supplied by a feed hopper for plastics material, a compression zone and a metering zone for delivery of molten plastics material to a mould or extrusion die, the method comprising introducing into the feed zone a first plastics material (20) and a single body of a second plastics material (22), the first plastics material (20) having a different physical property to the second plastics material and the second plastics material (22) being introduced into the feed zone in a size and a frequency of delivery relative to the flow of the material through the barrel such that the second plastics material (22) is substantially melted and blended with the first plastics material to form a third plastics material with a different physical property to the first or second plastics material across the whole cross sectional area of the metering zone, the molten plastics material delivered to the mould or extrusion die in a predetermined sequence with each plastics material having different physical properties.
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公开(公告)号：EP0946348A1
公开(公告)日：1999-10-06
申请号：EP97913341.0
申请日：1997-11-26
CPC分类号： B29C47/54 , B29C45/1645 , B29C45/1858 , B29C47/0023 , B29C47/046 , B29C47/06 , B29C47/1009 , B29C47/1027 , B29C47/1045 , B29C47/1063 , B29K2105/0005 , B29K2105/0032 , B29K2105/06 , B29K2995/0021 , B29L2031/34 , B29L2031/3456 , B29L2031/3481 , B29L2031/3493
摘要： The method of moulding plastics articles comprises propelling a solid plastics feed material by screw feed means (10) through a melting zone, the screw feed means (10) propelling the resultant molten plastics material to shaping means, shaping the molten plastics material in the shaping means and allowing the material to solidify to retain the shape, and is characterised by varying the composition of the plastics material cyclically before or along the length of the screw feed means (10) so that the molten material (1, 2) emerging from the screw feed means (10) varies in composition with time, whereby at least one part of each moulded article (50) is of different composition from the remainder of the article (50).
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公开(公告)号：EP0946348B1
公开(公告)日：2002-06-05
申请号：EP97913341.0
申请日：1997-11-26
CPC分类号： B29C47/54 , B29C45/1645 , B29C45/1858 , B29C47/0023 , B29C47/046 , B29C47/06 , B29C47/1009 , B29C47/1027 , B29C47/1045 , B29C47/1063 , B29K2105/0005 , B29K2105/0032 , B29K2105/06 , B29K2995/0021 , B29L2031/34 , B29L2031/3456 , B29L2031/3481 , B29L2031/3493
摘要： The method of moulding plastics articles comprises propelling a solid plastics feed material by screw feed means (10) through a melting zone, the screw feed means (10) propelling the resultant molten plastics material to shaping means, shaping the molten plastics material in the shaping means and allowing the material to solidify to retain the shape, and is characterised by varying the composition of the plastics material cyclically before or along the length of the screw feed means (10) so that the molten material (1, 2) emerging from the screw feed means (10) varies in composition with time, whereby at least one part of each moulded article (50) is of different composition from the remainder of the article (50).
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公开(公告)号：EP0256693A3
公开(公告)日：1988-08-17
申请号：EP87306577
申请日：1987-07-24
申请人： Kilim, Rafael
发明人： Kilim, Rafael
CPC分类号： B23P15/24 , B29C45/26 , B29K2905/02 , Y10T428/12229 , Y10T428/12264
摘要： A method of making a main, constant cross-section, component (10,40,70) for a mould set comprises extruding a high duty alloy to form an extruded section, cutting the section to form a blank and finishing the blank to form the component ready for assembly to one or more other such components to form a standard tool set. In one preferred embodiment only three main components are required in to form a tool set which performs the same functions as a conventional set having three times as many components.
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公开(公告)号：EP0256693B1
公开(公告)日：1991-06-12
申请号：EP87306577.5
申请日：1987-07-24
CPC分类号： B23P15/24 , B29C45/26 , B29K2905/02 , Y10T428/12229 , Y10T428/12264
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公开(公告)号：EP0256693A2
公开(公告)日：1988-02-24
申请号：EP87306577.5
申请日：1987-07-24
CPC分类号： B23P15/24 , B29C45/26 , B29K2905/02 , Y10T428/12229 , Y10T428/12264
摘要： A method of making a main, constant cross-section, component (10,40,70) for a mould set comprises extruding a high duty alloy to form an extruded section, cutting the section to form a blank and finishing the blank to form the component ready for assembly to one or more other such components to form a standard tool set. In one preferred embodiment only three main components are required in to form a tool set which performs the same functions as a conventional set having three times as many components.
摘要翻译： 制造用于模具组的主要的，恒定的横截面的部件（10,40,70）的方法包括挤出高功率合金以形成挤出部分，切割所述部分以形成坯料并且完成坯料以形成 组件准备组装到一个或多个其他这样的部件以形成标准工具组。 在一个优选实施例中，仅需要三个主要部件来形成具有与具有三倍组件的常规组相同的功能的工具组。
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