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AssigneeSCA Hygiene Products AB
InventorUrban Widlund
Estimating the term…
The invention relates to a blank intended to constitute a shaped element in an absorbent product, such as a sanitary towel, an incontinence pad or a panty liner, which blank is made from a rigid material and initially has a plane and essentially elongate shape with a longitudinal direction and a transverse direction, two short sides and two long sides, two end portions and a central portion, one end portion being wider than the central portion and having a width which increases towards the short side of the blank and the other end portion having a cutout. The invention also relates to a shaped element produced from the blank, an absorbent product comprising such a shaped element, and also methods of producing a shaped element and an absorbent product comprising the shaped element.
A method of producing a shaped element, characterized in that a blank, intended to constitute the shaped element, is produced in plane form with an essentially elongate shape with a longitudinal direction and a transverse direction, two short sides and two long sides, two end portions and a central portion, where one end portion is given a width which increases towards the short side of the blank and a cutout is arranged in the other end portion, the blank is folded double along a longitudinal center line of the blank, the cutout is joined together and the joined parts are folded up into a three-dimensional state.
A method of producing an absorbent product, selected from the group consisting of a sanitary towel, an incontinence pad, and a panty liner, characterized in that a blank intended to constitute a shaped element in the absorbent product is produced in plane form with an essentially elongate shape with a longitudinal direction and a transverse direction, two short sides and two long sides, two end portions and a central portion, where one end portion is given a width which increases towards the short side of the blank and a cutout is made in the other end portion, the blank is folded double along a longitudinal center line of the blank, an absorption layer and then an outer layer are arranged on each surface, after which the side edges along the cutout formed, the absorption layers and also the outer layers are joined and the joined parts are folded up into a plane state.
Dependencies are inferred from the claim text.