Cup made of paper material

摘要

A cup made of paper material comprises a fillable interior, which is formed by a conical sleeve and a bottom. The bottom is attached with a bottom skirt and essentially liquid-tight to the sleeve at the lower end of the interior. The sleeve comprises at its upper end an outwardly formed lip. The height of the lip is greater than the height of the bottom over the standing surface of the cup at the lower edge of the bottom skirt.