基本信息:
- 专利标题: INTERIOR COVERING ELEMENT FOR A VEHICLE AND METHOD FOR PRODUCING THE SAME
- 专利标题(中):一种用于车辆的内部覆盖元件及其制造方法
- 申请号:PCT/FR0003452 申请日:2000-12-08
- 公开(公告)号:WO0142052A3 公开(公告)日:2001-12-13
- 发明人: MARCOVECCHIO DOMINIQUE
- 申请人: SAI AUTOMOTIVE ALLIBERT IND , MARCOVECCHIO DOMINIQUE
- 专利权人: SAI AUTOMOTIVE ALLIBERT IND,MARCOVECCHIO DOMINIQUE
- 当前专利权人: SAI AUTOMOTIVE ALLIBERT IND,MARCOVECCHIO DOMINIQUE
- 优先权: FR9915548 1999-12-09
- 主分类号: B29C43/18
- IPC分类号: B29C43/18 ; B29C45/14 ; B29C51/12 ; B29C51/14 ; B29K23/00 ; B29K75/00 ; B29K105/04 ; B29K105/20 ; B29L9/00 ; B29L31/58 ; B32B5/18 ; B32B5/32 ; B32B27/32 ; B32B37/00 ; B60R13/02
摘要:
The invention relates to an interior covering element for a vehicle and to a method for producing the same. According to the invention, said interior covering element (1) for a vehicle comprises the following: a rigid insert (3), which gives the element its shape; a lining sheet (11) consisting of a textile material or similar and covering the rigid insert; a foam layer (13, 14) which is arranged between the rigid insert and the lining sheet and which is subdivided into a first sub-layer and a second sub-layer, such as a first sub-layer (13) which mainly has open cells and is arranged between the lining sheet and the second sub-layer and a second sub-layer (14) consisting of a polyolefinic thermoplastic material(s), which mainly has closed cells and is arranged between the insert and the first sub-layer. The appearance, texture and sound of the element are improved as a result.
摘要(中):
本发明涉及一种用于车辆的内部覆盖元件及其制造方法。 根据本发明,用于车辆的所述内部覆盖元件(1)包括以下部件:刚性插入件(3),其赋予所述元件其形状; 由纺织材料或类似物构成并覆盖刚性插入物的衬片(11) 设置在刚性插入件和衬片之间并且被细分成第一子层和第二子层例如主要具有开口的第一子层(13)的泡沫层(13,14) 并布置在衬片和第二子层之间,以及第二子层(14),其由主要具有闭孔的多孔聚烯烃热塑性材料构成,并布置在插入件和第一子层之间 。 结果,元件的外观,质地和声音得到改善。
IPC结构图谱:
B | 作业;运输 |
--B29 | 塑料的加工;一般处于塑性状态物质的加工 |
----B29C | 塑料的成型或连接;塑性状态物质的一般成型;已成型产品的后处理,如修整 |
------B29C43/00 | 压力成型,即施加外部压力使造型材料流动;所用的设备 |
--------B29C43/02 | .定长的制品,即不连续的制品 |
----------B29C43/18 | ..插入预成型件或层,如在插入件的周围压力成型或用于涂覆制品 |