초록 ▼

Cup having a base and an adjoining shell, it being possible for the shell to be provided with a mouth roll at its opposite end to the base and to be configured with a single layer or multiple layers, at least one layer of the shell being produced from paper or cardboard or other comparable materials

Cup having a base and an adjoining shell, it being possible for the shell to be provided with a mouth roll at its opposite end to the base and to be configured with a single layer or multiple layers, at least one layer of the shell being produced from paper or cardboard or other comparable materials, at least one layer of the shell being provided with elevations and/or depressions substantially over its entire height and at least approximately the entire circumference, the difference in depth between the maximum elevation or depression and the material layer or the depression or elevation varying over the height of the shell and/or over the circumference, and it being possible for the mouth roll to be formed integrally on the inner layer or the only layer.

대표청구항 ▼

1. Cup comprising a base and an adjoining shell having an innermost layer and an outermost layer produced from paper or cardboard, wherein the outermost layer of the shell is provided with a plurality of elevations and depressions substantially over its entire height and at least approximately the e

1. Cup comprising a base and an adjoining shell having an innermost layer and an outermost layer produced from paper or cardboard, wherein the outermost layer of the shell is provided with a plurality of elevations and depressions substantially over its entire height and at least approximately the entire circumference; wherein the outermost layer wraps around the innermost layer and includes a first end and a second end, the first end joined to the innermost layer along the height direction by a first bonding seam set back from the first end and the second end joined to the innermost layer along the height direction by a second bonding seam set back from the second end, the second end overlapping the first end in the height direction;wherein the innermost layer at least partially contacts the out most layer along the depressions provided on the outermost layer;wherein the innermost layer does not contact the outermost layer along the elevations provided on the outermost layer; andwherein a plurality of discrete embossed formations are distributed over the shell to provide the plurality of elevations and depressions on the shell. 2. Cup according to claim 1, wherein the spacing between two adjacent said elevations or two adjacent said depressions varies over the height of the shell. 3. Cup according to claim 2, wherein a height of a first elevation formed by one of the discrete embossed formations is less than a height of a second elevation formed by another of the discrete embossed formation. 4. Cup according to claim 1, wherein a width of each elevation is greater than a width of each adjacent depression at least in a gripping region by a ratio of approximately 2:1, wherein the width of each depression is the width of an area where the outermost layer is in contact with the innermost layer. 5. Cup according to claim 1, wherein the shell has at least one region wherein one or more information items are provided. 6. Cup according to claim 1, wherein the innermost layer is provided with a plurality of elevations and depressions, and wherein the elevations of the innermost layer at least partially in contact the depressions of the outermost layer. 7. Cup according to claim 1, wherein the innermost layer is a smooth layer, and wherein the innermost layer of the shell is joined sealingly to itself and to the base. 8. Cup according to claim 7, wherein the innermost layer and the outermost layer are joined sealingly to one another at their upper and/or lower ends. 9. Cup according to claim 1, wherein at least one perforation is provided in the outermost layer at an upper and/or lower end of the shell, and wherein a coupon is delimited from the remaining shell by the at least one perforation. 10. Cup according to claim 9, wherein the outermost layer covers part of the cup height, and wherein the outermost layer has recesses. 11. Cup according to claim 1, wherein along a first cup height, a first depth between a first most outwardly extending portion of a first said elevation and a first most inwardly extending portion of a first adjacent said depression is greater than a second depth between a second most outwardly extending portion of a second said elevation and a second most inwardly extending portion of a second adjacent said depression, wherein the first adjacent said depression is adjacent to the first said elevation and the second adjacent said depression is adjacent to the second said elevation. 12. Cup according to claim 1, wherein a first distance between a most inwardly extending portion of a first said depression and a most outwardly extending portion of an adjacent said elevation at a first height is less than a second distance between the most inwardly extending portion of the first said depression and the most outwardly extending portion of the adjacent said elevation at a second height, and wherein the adjacent said elevation is adjacent to the first said depression. 13. Cup according to claim 1, wherein each discrete embossed formation forms one elevation from the plurality of elevations and depressions and each space between adjacent discrete embossed formations forms one depression from the plurality of elevations and depressions. 14. Cup according to claim 1, wherein a height of the elevations and depressions varies along at least one of the height and the circumference of the shell. 15. Cup comprising a base and an adjoining shell having an innermost layer and an outermost layer produced from paper or cardboard, wherein the outermost layer of the shell is provided with a plurality of elevations and depressions substantially over its entire height and at least approximately the entire circumference; wherein the innermost layer at least partially contacts the outermost layer along the depressions provided on the outermost layer;wherein the innermost layer does not contact the outermost layer along the elevations provided on the outermost layer;wherein the plurality of elevations and depressions are formed by a plurality of discrete embossed formations configured as shaped elements distributed over the height and circumference of the outermost layer of the shell; andwherein the outermost layer has at least one thickened portion, and wherein the at least one thickened portion is provided in a central region of the height of the shell. 16. Cup comprising a base and an adjoining shell having an innermost layer and an outermost layer produced from paper or cardboard, wherein the outermost layer of the shell is provided with a plurality of elevations and depressions substantially over its entire height and at least approximately the entire circumference; wherein the innermost layer at least partially contacts the outermost layer along the depressions provided on the outermost layer;wherein the innermost layer does not contact the outermost layer along the elevations provided on the outermost layer;wherein a plurality of discrete embossed formations are distributed over the shell to form the elevations and depressions of the shell; andwherein a width of each depression is greater than a width of each elevation at least in a gripping region by a ratio of approximately 2:1, wherein the width of each depression is the width of an area where the outermost layer is in contact with the innermost layer.