| 摘要 |
A handling system fabricated essentially of sheet material including a container defined by a tube of polygonal cross section having end tabs extending into overlapping relation with their overlapping portions secured together; a tray for a plurality of said containers including a lower support wall, upstanding flaps extending in end to end relation about the support wall and fastener means also fabricated of sheet material and securing together the ends of the flaps; a generally cylindrical tube adapted to rest endwise on the support wall with portions generally tangent to the flaps, and similar fastener means secured to the adjacent flap and cylinder portions; and the fastener means specifically including overlying sheet portions having cuts defining overlying strips displaceable away from the remainder of the sheet portions, an insert extendable through and beyond the space between displaced strips and adjacent sheet portions, and a tool for guiding the insert into position and removable from the insert to leave the latter in position.
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