公开(公告)号：US06953545B1

公开(公告)日：2005-10-11

申请号：US09409478

申请日：1999-09-30

申请人： Robert D. Tyler

发明人： Robert D. Tyler

IPC分类号： B29C47/32 ,  B29C51/02 ,  B29C51/10 ,  B29V51/10

CPC分类号： B29C51/02 ,  B29C47/0019 ,  B29C47/0021 ,  B29C47/32 ,  B29C51/10 ,  B29C2791/006 ,  B29L2031/3017 ,  B29L2031/7324

摘要： A method of producing contoured vehicle floor mats having integrally formed nibs. The sheet is formed by a nib forming roll in an extrusion roll stack having a plurality of indentions. The nibbed sheet is placed onto the thermoform mold with the nibs directed away from the mold. The sheet is heated to a plastic state and stretched over the mold to form a contoured mat shaped to vehicle within a vehicle compartment, trunk or cargo area. The nibs on the underside of the mat contacts the floor covering and prevents the mats from sliding on the interior surface of the vehicle.

摘要翻译： 一种具有整体形成的尖头的具有轮廓的车辆地板垫的方法。 片材由具有多个凹口的挤出辊叠层中的笔尖成形辊形成。 将薄片放置在热成型模具上，其中笔尖远离模具。 将片材加热至塑性状态并在模具上拉伸以形成形状为车辆车厢，躯干或货物区域内的轮廓垫。 垫子下侧的笔尖与地板覆盖物接触，防止垫子在车辆内表面上滑动。