| 摘要 |
A cover member for elongate members such as dispensing outlets for hardenable materials. The cover member defines an open end, a closed end, and an elongate wall extending between the open and closed ends. In one embodiment, a wall thickness of the cover member at the closed end is greater than a wall thickness of the cover member adjacent to the open end. In another embodiment, an inner projection is formed at the closed end. In yet another embodiment, an insert member is arranged in the closed end. In still another embodiment, the cover member comprises first and second wall layers defining the closed end and at least a portion of the elongate wall.
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