发明名称 Foldable device for supporting a reel
摘要 A foldable device formed from a blank of sheet material is provided for supporting a reel having a hub opening. The device includes a pair of foldably connected panels between which the reel is sandwiched. The first panel is provided with struck-out elements which are folded into overlapping relation to form a protuberance. The protuberance is adapted to snugly fit within the hub opening of the reel when the latter is sandwiched between the panels.
申请公布号 US4159768(A) 申请公布日期 1979.07.03
申请号 US19780931858 申请日期 1978.08.07
申请人 PACKAGING CORPORATION OF AMERICA 发明人 MANIS, CHARLES A.;OVERCASH, GARY B.
分类号 B65D85/672;(IPC1-7):B65D85/02;B65D85/67 主分类号 B65D85/672
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