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公开(公告)号：EP2948290A2
公开(公告)日：2015-12-02
申请号：EP13789227.9
申请日：2013-10-29
CPC分类号： B29C48/92 , B29B7/428 , B29B7/488 , B29B7/603 , B29B7/72 , B29C48/10 , B29C48/2692 , B29C48/271 , B29C48/2715 , B29C48/286 , B29C48/288 , B29C2948/92161 , B29C2948/9218 , B29C2948/92304 , B29C2948/92333 , B29C2948/92485 , B29C2948/92495 , B29C2948/926 , B29C2948/9299
摘要： The invention relates to a method for changing a material from a starting material to a subsequent material in an extrusion device (10), for producing extrusion products (100). Said method consists of the following steps: a material change request is detected, at least one preparation step for changing the material is carried out, the material is changed after the completion of the preparation step.
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2.发明公开WENDEVORRICHTUNG FÜR DAS WENDEN EINER SCHMELZE UND SPÜLVERFAHREN 审中-公开WENDEVORRICHTUNGFÜRDAS WENDEN EINER SCHMELZE UNDSPÜLVERFAHREN
公开(公告)号：EP3188890A1
公开(公告)日：2017-07-12
申请号：EP15757492.2
申请日：2015-09-02
发明人： BACKMANN, Martin , JÄCKERING, Hermann-Josef , BUSSMANN, Markus , LIESBROCK, Bernd , GOLUBSKI, Karsten
CPC分类号： B29C48/271 , B29B7/802 , B29C48/0018 , B29C48/10 , B29C48/2552 , B29C48/256 , B29C48/2692 , B29C48/27 , B29C48/277 , B29C48/30 , B29C48/32 , B29C48/362 , B29C48/705 , Y02P70/263
摘要： The invention relates to an overturning device (10) for overturning molten material (200) in a melt channel (110), comprising a melt inlet (20) and a melt outlet (30), at least one melt guiding means (40) being arranged between the melt inlet (20) and the melt outlet (30) for moving molten material (200) from the center (22) of the melt inlet (20) to the edge (34) of the melt outlet (30) and for moving molten material (200) from the edge (24) of the melt inlet (20) to the center (32) of the melt outlet (30).
摘要翻译： 本发明涉及一种用于在熔体通道（110）中翻转熔融材料（200）的翻转装置（10），其包括熔体入口（20）和熔体出口（30），至少一个熔体引导装置（40） 布置在熔体入口（20）和熔体出口（30）之间，用于将熔融材料（200）从熔体入口（20）的中心（22）移动到熔体出口（30）的边缘（34） 将熔融材料（200）从熔体入口（20）的边缘（24）移动到熔体出口（30）的中心（32）。
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