| 摘要 |
The invention relates to a roll including a sheet (F) made of a flexible material, such as an absorbent fibrous material, formed by winding the sheet around a winding axis while creating a hole in the center and that presents a first set ( 10 ) of windings bonded to each other. The roll is characterized by the fact that it includes a second set ( 20 ) of windings that are not bonded to each other, between the center hole and the first set ( 10 ). The roll, according to the invention, holds up well throughout its use and is easily placed into service, in particular in the case of a roll of the center pull type.
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