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A wrapping paper for a roll having two opposed roll ends, the wrapping paper includes: a paper layer; and at least one exposed strip having adhesive properties. The at least one exposed strip is proximate to a side edge of the paper layer and covers at least a portion of one of the roll ends when wr

A wrapping paper for a roll having two opposed roll ends, the wrapping paper includes: a paper layer; and at least one exposed strip having adhesive properties. The at least one exposed strip is proximate to a side edge of the paper layer and covers at least a portion of one of the roll ends when wrapped around the roll. A method for wrapping a roll having a pair of spaced roll ends and an outer roll surface extending between the roll ends.

대표청구항 ▼

1. A method for wrapping a paper roll having a pair of spaced-apart roll ends and an outer roll surface extending between the roll ends, the method comprising: Surrounding the outer roll surface with a first section of a wrapper;Crimping a second section of the wrapper, contiguous with the first sec

1. A method for wrapping a paper roll having a pair of spaced-apart roll ends and an outer roll surface extending between the roll ends, the method comprising: Surrounding the outer roll surface with a first section of a wrapper;Crimping a second section of the wrapper, contiguous with the first section, over a respective one of the roll ends by creating a plurality of folds with interior fold sections, the second section having exposed adhesive on at least one side of the wrapper with portions of the wrapper with the exposed adhesive facing each other in the interior fold sections; andSealing the interior fold sections by creating adhesive-to-adhesive bonds with the portions of the wrapper with the exposed adhesive facing each other in the interior fold sections to prevent liquid infiltration therebetween,wherein the wrapper includes an adhesive material layer, having a width W2, superposed to a first paper layer, having a width W1, and a second paper layer, having a width W3, superposed to the adhesive material layer, the widths W1 and W2 being wider than the width W3, thereby exposing the exposed adhesive strip in the second section of the wrapper. 2. A method as claimed in claim 1, wherein the exposed adhesive comprises a heat activated adhesive and the sealing comprises activating the heat activated adhesive by applying heat to the crimped second section of the wrapper. 3. A method as claimed in claim 1, further comprising superposing an interior roll header to the respective one of the roll ends and wherein the second section of the wrapper is crimped over the interior roll header. 4. A method as claimed in claim 3, wherein the interior roll header comprises an outer face with adhesive properties, the second section of the wrapper being crimped over the outer face of the interior roll header. 5. A method as claimed in claim 1, comprising superposing an exterior roll header to the crimped second section of the wrapper. 6. A method as claimed in claim 5, wherein an outer face of the wrapper comprises the exposed adhesive and the exterior roll header comprises an inner face with adhesive properties, the inner face facing the crimped second section of the wrapper. 7. A method as claimed in claim 1, further comprising crimping a third section of the wrapper, contiguous with the first section and spaced-apart from the second section, over the other one of the roll ends by creating a plurality of folds with interior fold sections. 8. A method as claimed in claim 7, wherein the third section comprises exposed adhesive and, in the interior fold sections of the third section, portions of the wrapper with the exposed adhesive face each other in adhesive-to-adhesive contact preventing liquid infiltration therebetween. 9. A method as claimed in claim 1, wherein the exposed adhesive comprises at least one exposed adhesive strip. 10. A method as claimed in claim 1, wherein the width W1 is at least equal to the width W2. 11. A method as claimed in claim 1, wherein the second section comprises exposed adhesive on both sides of the wrapper. 12. A method for shipping a paper roll having a pair of spaced-apart roll ends and an outer roll surface extending between the roll ends, the method comprising: Surrounding the outer roll surface with a first section of a wrapper;Crimping a second section of the wrapper, contiguous with the first section, over a respective one of the roll ends by creating a plurality of folds with interior fold sections, the first section having at least one exposed adhesive strip with portions thereof facing each other in the interior fold sections;Sealing the interior fold sections by creating adhesive-to-adhesive bonds with the portions of the at least one exposed adhesive strip facing each other in the interior fold sections; andStoring the wrapped paper roll in a carrier for shipping with the wrapped paper roll lying on the respective one of the roll ends,wherein the wrapper comprises an adhesive material layer, having a width W2, superposed to a first paper layer, having a width W1, and a second paper layer, having a width W3, superposed to the adhesive material layer, the widths W1 and W2 being wider than the width W3, thereby exposing the exposed adhesive strip in the second section of the wrapper. 13. A method as claimed in claim 12, wherein the at least one exposed adhesive strip comprises a heat activated adhesive and the sealing comprises activating the heat activated adhesive by applying heat to the crimped second section of the wrapper. 14. A method as claimed in claim 12, further comprising superposing an interior roll header to the respective one of the roll ends and wherein the second section of the wrapper is crimped over the interior roll header. 15. A method as claimed in claim 14, wherein the interior roll header comprises an outer face with adhesive properties, the second section of the wrapper being crimped over the outer face of the interior roll header. 16. A method as claimed in claim 12, comprising superposing an exterior roll header to the crimped second section of the wrapper. 17. A method as claimed in claim 12, wherein an outer face of the wrapper comprises at least one of the at least one exposed adhesive strip and the exterior roll header comprises an inner face with adhesive properties, the inner face facing the crimped second section of the wrapper. 18. A method as claimed in claim 12, further comprising crimping a third section of the wrapper, contiguous with the first section and spaced-apart from the second section, over the other one of the roll ends by creating a plurality of folds with interior fold sections. 19. A method as claimed in claim 12, wherein the width W1 is at least equal to the width W2. 20. A method for shipping a paper roll having a pair of spaced-apart roll ends and an outer roll surface extending between the roll ends, the method comprising: Surrounding the outer roll surface with a first section of a wrapper;Superposing an interior roll header over a respective one of the roll ends;Crimping a second section of the wrapper, contiguous with the first section, over the interior roll header by creating a plurality of folds with interior fold sections, the first section having at least one exposed adhesive strip on an outer face of the wrapper and wherein portions of the at least one exposed adhesive strip face each other in the interior fold sections;Superposing an exterior roll header to the crimped second section of the wrapper;Sealing the interior fold sections by creating adhesive-to-adhesive bonds with the portions of the at least one exposed adhesive strip facing each other in the interior fold sections; andStoring the wrapped paper roll in a carrier for shipping with the wrapped paper roll lying on the respective one of the roll ends. 21. A method as claimed in claim 20, wherein the at least one exposed adhesive strip comprises a heat activated adhesive and the sealing comprises activating the heat activated adhesive by applying heat to the crimped second section of the wrapper. 22. A method as claimed in claim 20, wherein the interior roll header comprises an outer face with adhesive properties, the second section of the wrapper being crimped over the outer face of the interior roll header. 23. A method as claimed in claim 20, wherein the exterior roll header comprises an inner face with adhesive properties, the inner face facing the crimped second section of the wrapper. 24. A method as claimed in claim 20, wherein the wrapper comprises an adhesive material layer, having a width W2, superposed to a first paper layer, having a width W1, and a second paper layer, having a width W3, superposed to the adhesive material layer, the widths W1 and W2 being wider than the width W3, thereby exposing the exposed adhesive strip in the second section of the wrapper. 25. A method as claimed in claim 24, wherein the width W1 is at least equal to the width W2. 26. A method as claimed in claim 20, wherein the wrapper comprises at least one continuous adhesive strip extending along the second section on at least one side of the wrapper. 27. A method for wrapping a paper roll having a pair of spaced-apart roll ends and an outer roll surface extending between the roll ends, the method comprising: Surrounding the outer roll surface with a first section of a wrapper;Crimping a second section of the wrapper, contiguous with the first section, over a respective one of the roll ends by creating a plurality of folds with interior fold sections, the second section having exposed adhesive on at least one side of the wrapper with portions of the wrapper with the exposed adhesive facing each other in the interior fold sections; andSealing the interior fold sections by creating adhesive-to-adhesive bonds with the portions of the wrapper with the exposed adhesive facing each other in the interior fold sections to prevent liquid infiltration therebetween,Wherein the method further comprises at least one of: superposing an interior roll header having an outer face with adhesive properties to the respective one of the roll ends and wherein the second section of the wrapper is crimped over the outer face of the interior roll header, andsuperposing an exterior roll header having an inner face with adhesive properties to the crimped second section of the wrapper wherein the inner face faces the crimped second section of the wrapper and an outer face of the wrapper comprises the exposed adhesive. 28. A method for wrapping a paper roll having a pair of spaced-apart roll ends and an outer roll surface extending between the roll ends, the method comprising: Surrounding the outer roll surface with a first section of a wrapper;Crimping a second section of the wrapper, contiguous with the first section and having at least one continuous adhesive strip extending along the second section on at least one side of the wrapper, over a respective one of the roll ends by creating a plurality of folds with interior fold sections, the second section having exposed adhesive on at least one side of the wrapper with portions of the wrapper with the exposed adhesive facing each other in the interior fold sections; andSealing the interior fold sections by creating adhesive-to-adhesive bonds with the portions of the wrapper with the exposed adhesive facing each other in the interior fold sections to prevent liquid infiltration therebetween,Wherein the method further comprises at least one of: superposing an interior roll header having an outer face with adhesive properties to the respective one of the roll ends and wherein the second section of the wrapper is crimped over the interior roll header, andsuperposing an exterior roll header having an inner face with adhesive properties to the crimped second section of the wrapper.