Disposable absorbing paper roll e.g. toilet paper roll for collective or private application, has sheets separated by pre-cuts and cuts, where cuts and pre-cuts are alternated in roll unwinding direction

摘要

The roll ha a series of disposable absorbing paper sheets (1) separated, along one of its side perpendicular to an unwinding direction (A) of the roll, by parallel pre-cuts (2). The sheets (1) are also separated by cuts (3) extending along 80 percentages of a cut side of the sheets, where the cuts and pre-cuts are alternated in the roll unwinding direction. A connection zone (31) serves as connection between the sheets. Independent claims are also included for the following: (1) a method for fabricating a paper roll (2) a device for fabricating a paper roll.