发明名称 Single-serving pie carton and blank
摘要 Disclosed is a carton especially adapted to package single servings of pie. The carton has a triangular shape due to triangular top and bottom panels. A trapezoidal end wall connects the top and bottom panels at the bases of the respective triangles and slants outwardly from bottom to top. The bottom panel has inner side wall panels attached to it. The inner side wall panels are secured in the vertical upright position by means of corner flaps which are preferably secured to the outer surfaces of the inner side wall panels. The top panel can contain an opening which is preferably covered by a strip of film. The fragile pie crust is better protected by the slanted end wall, and further by the overlapping corner flaps.
申请公布号 US4313542(A) 申请公布日期 1982.02.02
申请号 US19800161027 申请日期 1980.06.19
申请人 CHAMPION INTERNATIONAL CORPORATION 发明人 ROBERTS, HARRY H.;COTE, RAYMOND A.
分类号 B65D5/42;B65D5/54;(IPC1-7):B65D5/54 主分类号 B65D5/42
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