公开(公告)号：EP3107704A1

公开(公告)日：2016-12-28

申请号：EP15707306.5

申请日：2015-02-19

申请人： Johnson Controls Interiors GmbH & Co. KG

发明人： THIELHORN, Peter ,  KLUSMEIER, Werner ,  BRÜCKNER, Hubert

IPC分类号： B29C44/12 ,  B29C44/34

CPC分类号： B29C44/1261 ,  B29C44/351

摘要： The present invention relates to a method for producing multi-layered shaped bodies, in particular internal fitting parts for vehicles, in which a foamed plastic (25) is applied to a rear side of a cover material (14-1, 14-2), wherein firstly a self-supporting barrier layer (11) impenetrable to the foamed plastic (25) is produced. The application and fixation of the cover material with at least one partial region of the rear side thereof on the self-supporting barrier layer (11) forms a precomposite (17) between the barrier layer (11) and the cover material (14-1, 14-2), even before introduction into the foaming mould (20). This effectively prevents the cover material from slipping during the foam-backing.

公开(公告)号：EP3107706A1

公开(公告)日：2016-12-28

申请号：EP15705986.6

申请日：2015-02-19

申请人： Johnson Controls Interiors GmbH & Co. KG

发明人： THIELHORN, Peter ,  KASIKCI, Gürsel ,  KLUSMEIER, Werner

IPC分类号： B29C45/14

摘要： The present invention relates to a method for the production of multilayered molded bodies, in particular interior fitting parts for vehicles, in which a rear side of a leather material (1) is back-molded with a plastic (4). In order to prevent a damage of the leather material by the high injection pressures or temperatures during back-molding, it is provided according to the invention that a flat, not dressed leather material (1) is introduced into the injection-molding tool.

摘要翻译： （4）本发明涉及一种用于生产多层成型体的方法，在用于车辆的特殊内部配件的部件，其中一个皮革材料（1）的后侧是背面模制有塑料。 为了防止由背面成形时的高的注射压力或温度的皮革材料的损伤，提供雅丁发明做了（1）被引入到注模工具中的平坦，未靼材料。