| 摘要 |
The present invention relates to a process for the production of a cup having a bottom and a sidewall attached to the bottom, wherein the sidewall preferably comprises a rolled rimat its upper edge opposite to the bottom, wherein the sidewall comprises a single layer or a plurality of layers, wherein at least one of the layers is produced from a paper material, carton, plastic, PLA, a renewable and/or a biodegradable resource and or any other comparable material, wherein at least one shaping is shaped into at least one of the layers of the sidewall, wherein the shaping is at least partially ring-shaped, wherein the shaping extends at least partially over the perimeter of the sidewall, wherein the shaping is inwardly or outwardly directed, wherein the shapings are compressed in height such that an edge of each shaping touches an opposite segment of the shaping and/or that both edges of each shaping touch each other and are joined together, and a cup produced by this process. |
