Methods of folding disposable absorbent articles
OwnerDenise J. Nelson, Paula C. Winkelinventors
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Abstract
Methods of folding a protective cover article are described. The methods described result in a compact protective cover article that is relatively easy to unfold.
Claims48
A method of folding a disposable absorbent article, the article having an initial upper surface, an initial lower surface, a longitudinal centerline, a transverse centerline, opposing first longitudinal side edges, opposing first transverse end edges and an unfolded configuration, the method of folding comprising:
- forming one fold extending in a transverse direction by bringing a portion of the initial upper surface into a facing relationship with another portion of the initial upper surface, the one fold being spaced between opposing first transverse end edges, the resulting partially-folded article having an intermediate first surface, an intermediate second surface and opposing second transverse end edges, and thereafter forming a number, greater than one, of transversely extending folds in an accordion-like manner, the transversely extending accordion-like folds being spaced between opposing second transverse end edges.
A method of folding a disposable absorbent article, the article having an initial upper surface, an initial lower surface, a longitudinal centerline, a transverse centerline, opposing first longitudinal side edges, opposing first transverse end edges, side margins, opposing terminal side edges and an unfolded configuration, the method of folding comprising:
- forming at least one longitudinally extending fold in each side margin by folding each first longitudinal side edge inward toward the initial upper surface and thus bringing at least a portion of the initial upper surface into facing relationship with another portion of the initial upper surface, then forming one fold extending in a transverse direction by bringing a portion of the initial upper surface into a facing relationship with another portion of the initial upper surface, the one fold being spaced between opposing first transverse end edges, the resulting partially-folded article having an intermediate first surface, an intermediate second surface, opposing second longitudinal side edges and opposing second transverse end edges, and thereafter forming a number, greater than one, of transversely extending folds in an accordion-like manner, the transversely extending accordion-like folds being spaced between opposing second transverse end edges.
A disposable absorbent article comprising a topsheet, a backsheet and an absorbent core situated between the topsheet and the backsheet, the article having a folded configuration and an unfolded configuration, the article in the unfolded configuration having an initial upper surface, an initial, lower surface, a longitudinal centerline, a transverse centerline, opposing first longitudinal side edges and opposing first transverse end edges, the article having a ratio between the folded configuration and the unfolded configuration of no more than 0.15.
A method of folding a disposable absorbent article, the article having an initial upper surface, an initial lower surface, a longitudinal centerline, a transverse centerline, opposing first longitudinal side edges, opposing first transverse end edges and an unfolded configuration, the method of folding comprising:
- forming a number, greater than two, of transversely extending folds in an accordion-like manner, the transversely extending folds being spaced between opposing first transverse end edges.
A method of folding a disposable absorbent article, the article having an initial upper surface, an initial lower surface, a longitudinal centerline, a transverse centerline, opposing first longitudinal side edges, opposing first transverse end edges, side margins, opposing terminal side edges and an unfolded configuration, the method of folding comprising:
- forming at least one longitudinally extending fold in each side margin by folding each first longitudinal side edge inward toward the initial upper surface and thus bringing at least a portion of the initial upper surface into facing relationship with another portion of the initial upper surface, then forming a number, greater than two, of transversely extending folds in an accordion-like manner, the transversely extending folds being spaced between opposing first transverse end edges.
Dependencies are inferred from the claim text.