端部成形的车顶沟模制件

End formed roof ditch molding

Abstract

本发明涉及端部成形的车顶沟模制件。车顶沟组件具有A级光洁度,同时无缝式包括其端盖。挤塑的中央模制件包括梁和头部,其中末端分段具有除去的梁,和头部形成外形并具有缺口。然后将末端分段放到塑料注塑机中,在此处头部于缺口处折叠,将一定量塑料设置在缺口附近,用于保持折叠角和加固新形成的端盖。一对凸出部提供在车顶沟的端部处与弹簧夹接合。
The invention relates to an end formed roof ditch molding. A roof ditch molding having a Class A finish seamlessly including the end caps thereof. An extruded central molding member includes a beam and a head, wherein the end sections have the beam removed and the head is contoured and provided with a notch. The end sections are then placed into a plastic injection molding machine whereat the head is folded at the notch a shot of plastic deposited adjacent the notch for retention of the fold angle and stiffening of the now formed end caps. A pair of nibs provides engagement with spring clips at the ends of the roof ditch.

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Cited By (4)

    Publication numberPublication dateAssigneeTitle
    CN-102407812-AApril 11, 2012通用汽车环球科技运作有限责任公司用于沟嵌条的保持夹
    CN-102407812-BJune 25, 2014通用汽车环球科技运作有限责任公司用于沟嵌条的保持夹
    CN-103786793-AMay 14, 2014日产自动车株式会社车身结构
    CN-103786793-BJune 22, 2016日产自动车株式会社车身结构