发明名称 BEAKER MADE FROM PAPER MATERIAL
摘要 A cup made of a paper material having a fillable interior is described, which cup is formed by a conical sleeve and a bottom. The bottom is attached to the sleeve at the lower end of the interior with a bottom skirt in an essentially liquid-tight way. The sleeve and/or the bottom in the area of the bottom skirt and/or the bottom skirt itself comprises, at least in one area along the periphery, an outwardly projecting widening. A lower edge of the widening forms a standing surface for the cup. The widening can form means for holding another cup of the same type, which means can act together with a similar cup during stacking. The cup can comprise a heat-insulating outer sleeve.
申请公布号 CA2657721(C) 申请公布日期 2014.12.16
申请号 CA20072657721 申请日期 2007.07.10
申请人 PTM PACKAGING TOOLS MACHINERY PTE. LTD. 发明人 FROST, ROBERT;MESSERSCHMID, UWE;STAHLECKER, WERNER
分类号 B31B17/00;B31B43/00;B65D3/14 主分类号 B31B17/00
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