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    • 2. 发明授权
    • Packaging wrap
    • 包装包装
    • US4784269A
    • 1988-11-15
    • US931297
    • 1986-11-14
    • William R. Griffith
    • William R. Griffith
    • B65D81/03B65D85/48B65D25/10
    • B65D85/48B65D81/03
    • A packaging wrap of a paper and shock absorbing material combination in which the lower layers are cut at specified distances from the edges of the wrap to form strips, while the uncut layer provides hinges about which the strips rotate until lying flat upon the uncut layer, where such strips are secured in position. Because the width of each strip is less than one-half the width of the wrap, a hollow gap is formed in which all or a portion of an article may be inserted. The flexibility of the wrap is increased by crimping the wrap along lines substantially perpendicular to the length of the wrap at intervals along the length of the wrap.
    • 一种纸和减震材料组合的包装包装,其中下层以特定距离从包装的边缘切割以形成条带,而未切割层提供铰链,条带围绕该铰链旋转直到平坦地放置在未切割层上, 其中这些条被固定就位。 因为每个条带的宽度小于包装宽度的一半,所以形成中空间隙,其中制品的全部或一部分可以被插入。 通过沿着包装的长度间隔地沿着基本上垂直于包装长度的线条沿包裹线卷绕包裹物的柔性。