公开(公告)号：US4359439A

公开(公告)日：1982-11-16

申请号：US271245

申请日：1981-06-08

申请人： Gunter Fritsch ,  Heinz Vollmer ,  Walter Schmitz

发明人： Gunter Fritsch ,  Heinz Vollmer ,  Walter Schmitz

IPC分类号： B29B7/00 ,  B29C47/00 ,  B29C47/02 ,  B29C47/04 ,  B29C47/12 ,  B29C47/14 ,  B29C47/86 ,  B29C47/92 ,  B29F3/08

CPC分类号： B29C47/86 ,  B29C47/025 ,  B29C47/862 ,  B29C47/864 ,  B29C47/866 ,  B29C47/003

摘要： The invention concerns the production of an extruded plastic sectional bar, or the like profiled element, having one longitudinally extending section which has a duller surface finish and another longitudinally extending section which has a less dull surface. To accomplish this, the extrusion tool, at the outlet end, has first and second temperature control devices so that as the bar is being extruded, the first section of the bar is exposed to one temperature while the second section of the bar is exposed to a different temperature, for producing the different surface finishes.

摘要翻译： 本发明涉及一种挤出的塑料截面杆或类似型材的生产，其具有一个纵向延伸的部分，该部分具有较钝的表面光洁度，另一个纵向延伸部分具有较暗的表面。 为了实现这一点，挤出工具在出口端具有第一和第二温度控制装置，使得当棒被挤出时，棒的第一部分暴露于一个温度，而棒的第二部分暴露于 不同的温度，用于生产不同的表面光洁度。

公开(公告)号：US4563374A

公开(公告)日：1986-01-07

申请号：US613515

申请日：1984-05-23

申请人： Willi Treber ,  Rolf Schlenz ,  Gunter Fritsch ,  Joseph Hansmann

发明人： Willi Treber ,  Rolf Schlenz ,  Gunter Fritsch ,  Joseph Hansmann

IPC分类号： B29C49/00 ,  B60R13/04 ,  B32B3/30

CPC分类号： B60R13/04 ,  B29C49/00 ,  B29L2031/3005 ,  Y10T428/24562 ,  Y10T428/2457 ,  Y10T428/24744

摘要： The invention concerns an elongate decorative and/or protective covering strip particularly for the exterior of an automotive vehicle. The strip is a single piece blow molded strip with a bottom that is applied to a surface and a top that is exposed. To provide length compensation due to temperature variations as between the top and the bottom of the strip and to absorb expansion differences as between the strip and the vehicle body, the bottom of the strip has a plurality of transversely extending groove shaped depressions defined in it along its length. At least some depressions in the bottom of the strip are of a height to extend nearly to the top of the strip and to thereby support the top of the strip against deformation. The depressions may have various heights toward the top of the strip. Transversely extending depressions may alternate with round depressions along the length of the strip. There may additionally be a longitudinally extending groove shaped depression defined in the bottom of the strip and/or in the top of the strip, and the crest of the longitudinally extending groove shaped depression may provide the deformation support noted.

摘要翻译： 本发明涉及特别用于机动车辆外部的细长装饰和/或保护性覆盖带。 条带是单件吹塑条带，其底部施加到暴露的表面和顶部。 为了提供由于条带的顶部和底部之间的温度变化引起的长度补偿并且吸收条带和车身之间的膨胀差异，条带的底部具有沿其中限定的多个横向延伸的凹槽形凹陷 它的长度。 条的底部中的至少一些凹陷的高度几乎延伸到带的顶部，从而支撑条的顶部以防变形。 凹陷可能具有朝向带的顶部的各种高度。 横向延伸的凹陷可以沿着带的长度与圆形凹陷交替。 另外可以在条的底部和/或带的顶部另外设置纵向延伸的槽形凹部，并且纵向延伸的槽形凹陷的顶部可以提供所指出的变形支撑。

公开(公告)号：US4542926A

公开(公告)日：1985-09-24

申请号：US544439

申请日：1983-10-21

申请人： Willi O. Treber ,  Gunter Fritsch

发明人： Willi O. Treber ,  Gunter Fritsch

IPC分类号： B60R13/04

CPC分类号： B60R13/04 ,  B32B25/08 ,  B32B27/065 ,  B32B27/304 ,  B32B3/04 ,  B32B3/263 ,  B32B7/12 ,  B32B2266/0235 ,  B32B2307/558 ,  B32B2605/08

摘要： A decorative or protective molding which is fastened to the body of an automotive vehicle, e.g. by an adhesive. The molding is comprised of two separate parts which are assembled. The first part is a molding body which is fastened to the vehicle surface. The molding body has a peripheral groove at its base surface, which is wedge-shaped for receiving the second part, a frame, therein. The frame wraps around the periphery of the molding body and extends into the groove. The frame is comprised of an elastic material. The frame is profiled to the molding body where they meet for making a smooth unprofiled transition between them at the exterior of the molding body. The groove may have an undercut in it for holding the frame in the groove.

摘要翻译： 固定到机动车辆的主体的装饰或保护性模制品，例如 通过粘合剂。 模制件由组装的两个分开的部件组成。 第一部分是紧固在车辆表面上的成型体。 成形体在其基面具有周向槽，其中楔形形状用于容纳第二部分，框架。 框架围绕成型体的周边缠绕并延伸到凹槽中。 框架由弹性材料构成。 框架被成型到成型体，在它们相遇处，以便在成型体的外部在它们之间形成平滑的未调整的过渡。 凹槽可以在其中具有底切以将框架保持在凹槽中。