发明名称 Apparatus for forming a barrel from a blank
摘要 A barrel formed from a sheet of blank material includes a plurality of side wall panels for forming sides of the barrel including a front panel, a rear panel, two opposing end panels, and at least one diagonal corner panel, at least one bottom flap for forming a bottom of the barrel, and a plurality of top flaps for forming a top of the barrel including a top front flap foldably connected to the front panel, a top rear flap foldably connected to the rear panel, and two opposing top end flaps each foldably connected to one of the end panels. The top front flap and the top rear flap include at least one closure slot. Each of the two opposing top end flaps includes at least one locking finger. The locking fingers are inserted within the closure slots for securing the top of the barrel in a closed position.
申请公布号 US8133163(B2) 申请公布日期 2012.03.13
申请号 US20060538342 申请日期 2006.10.03
申请人 STRONG BENJAMIN;LOWE BRIAN;SMURFIT-STONE CONTAINER ENTERPRISES, INC. 发明人 STRONG BENJAMIN;LOWE BRIAN
分类号 B31B1/28 主分类号 B31B1/28
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