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1. 发明申请

WO2005049391B1 APPARATUS AND METHOD FOR POSITIONING REINFORCEMENT MATERIAL WITHIN AN INTERIOR TRIM PANEL 审中-公开
标题翻译：用于在内部TRIM面板内定位加固材料的装置和方法
公开(公告)号：WO2005049391B1
公开(公告)日：2005-07-28
申请号：PCT/IB2004003800
申请日：2004-11-19
申请人： INTIER AUTOMOTIVE INTERIORS LT , DEEKS ALAN ROBERT
发明人： DEEKS ALAN ROBERT
IPC分类号： B29C39/10 , B29C44/12 , B29C44/14 , B29C44/38 , B29C45/14 , B60R21/2165 , B60R21/20
CPC分类号： B29C44/1266 , B29C39/10 , B29C44/385 , B29C45/14065 , B29C45/14786 , B29C2045/14131 , B29L2031/3008 , B29L2031/3038 , B60R21/2165
摘要： A cassette (10, 10', 100) includes a frame member (12) for consistently locating a reinforcement material (22), such as a scrim, at a predetermined position within a layer (46) of material of a trim panel. The reinforcement material (22) can be secured to at least two sides of the frame member (12) by overmolding material when manufacturing the frame member (12). The reinforcement material (22) is positioned at a predetermined location within the layer (46) of material by the use of one or more spacer lugs (28). A shear plane (48) can be formed at an intersection between the frame member (12) and layer (46) of material to assist in severing the trim panel along a tear seam (90) without the need to preweaken the trim panel in a secondary operation, such as by laser scoring, or the like. The frame member (12) may also include a knife edge (54) to assist in severing the trim panel. In one embodiment, the cassette (100) can position the reinforcement material (22) on both sides of the tear seam (90) to prevent fragmentation of the trim panel upon deployment of an airbag.
摘要翻译：盒（10,10'，100）包括框架构件（12），用于在修剪面板的材料层（46）内的预定位置处一致地定位诸如稀松布的增强材料（22）。当制造框架构件（12）时，加强材料（22）可以通过包覆成型材料固定到框架构件（12）的至少两侧。增强材料（22）通过使用一个或多个间隔件凸耳（28）定位在材料层（46）内的预定位置处。剪切平面（48）可以形成在框架构件（12）和材料层（46）之间的交叉处，以有助于沿着撕裂接缝（90）切断装饰面板，而不需要将修剪面板预先去掉二次操作，例如通过激光打分等。框架构件（12）还可以包括刀刃（54），以帮助切割修剪面板。在一个实施例中，盒（100）可以将增强材料（22）定位在撕裂接缝（90）的两侧，以防止在展开气囊时装饰板的碎裂。

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