| 摘要 |
A tote for a conveyor system may include an upper part and a lower part. The upper part may define an upper, article-supporting surface. The article-supporting surface may be adapted to receive and support articles while the articles are conveyed in or on the tote. The lower part may define a lower, substantially plane bearing surface that extends over an area substantially equal to the article-supporting surface. The upper and lower parts may be transparent to X-rays. The upper and lower parts may be made from fire-retardant material. A plurality of support points and areas may be provided between the upper part and the lower part in order to transfer forces between the article-supporting surface and the bearing surface.
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