发明名称 OPEN-TOP STACKING CARTON AND BLANK THEREFOR
摘要 A package of containerized goods, a packaging method, and a crate-like carton. The carton has a mostly-open top wall and partly-open front and rear walls, with closed bottom and side walls, all made from a single, continuous, generally rectangular blank of corrugated board. The vertical side walls are hinged to the bottom wall, and a top reinforcing horizontal wall portion is hinged to each of the side walls. Front and rear flaps are attached to each of the bottom, vertical and top walls. The flaps hinged to the bottom wall have a median height no more than half the height of the side walls and are secured to the flaps that are hinged to the side walls, which are substantially less than half as wide as the bottom wall. Also secured to these flaps are the flaps from the top wall, which are narrower than the flaps secured to the side walls. In one form of the invention, the top-wall flaps meet the bottom-wall flaps along a diagonal line. The containers, whether single-tiered or plural-tiered, substantially fill the carton, and individual containers can be taken out through the top of the carton without having to open it. During packaging, the carton is brought snugly around the containers, and this snugness strengthens the carton walls during subsequent stacking of cartons.
申请公布号 US3704823(A) 申请公布日期 1972.12.05
申请号 USD3704823 申请日期 1969.12.08
申请人 GEORGIA-PACIFIC CORP. 发明人 WILLIAM J. HOWE
分类号 B65D5/18;B65D71/00;B65D71/12;(IPC1-7):B65D5/18 主分类号 B65D5/18
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