Disposable diaper
First Claim
1. A disposable diaper comprising:
- a front waist region;
a rear waist region;
a crotch region between said front waist region and said rear waist region;
a liquid-pervious topsheet;
a liquid-impervious backsheet;
a liquid-absorbent core disposed between said liquid-pervious topsheet and said liquid-impervious backsheet; and
a pair of side flaps extending outward in a transverse direction from transversely opposite side edges of said liquid-absorbent core,said diaper having a first folding guide line extending in a transverse direction of said diaper which bisects a longitudinal dimension of said diaper, a pair of second folding guide lines extending in parallel to each other in said transverse direction of said diaper between said first folding guide line and respective outer ends of said front and rear waist regions and a pair of third folding guide lines extending in parallel to each other in a longitudinal direction of said diaper along said side edges of said absorbent core,said diaper being folded in said longitudinal direction thereof along said first folding guide line toward an outer surface of said liquid-impervious backsheet, then along said pair of second folding guide lines toward an outer surface of said liquid-pervious topsheet and finally said pair of side flaps are folded along said pair of third folding guide lines toward the outer surface of said liquid-impervious backsheet in one of said front and rear waist regions.
1 Assignment
0 Petitions
Accused Products
Abstract
A diaper is folded along a first folding guide line extending in a transverse direction of the diaper so as to divide its longitudinal dimension in two toward the outer surface of a backsheet, then along a pair of second folding guide lines extending in parallel to each other in the transverse direction of the diaper and lying between the first folding guide line and longitudinally outer ends of front and rear waist regions toward an outer surface of a topsheet and finally along a pair of third folding guide lines extending in parallel to each other in a longitudinal direction of the diaper along transversely opposite side edges of an absorbent core toward an outer surface of the backsheet in any one of the front and rear waist regions.
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Citations
4 Claims
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1. A disposable diaper comprising:
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a front waist region; a rear waist region; a crotch region between said front waist region and said rear waist region; a liquid-pervious topsheet; a liquid-impervious backsheet; a liquid-absorbent core disposed between said liquid-pervious topsheet and said liquid-impervious backsheet; and a pair of side flaps extending outward in a transverse direction from transversely opposite side edges of said liquid-absorbent core, said diaper having a first folding guide line extending in a transverse direction of said diaper which bisects a longitudinal dimension of said diaper, a pair of second folding guide lines extending in parallel to each other in said transverse direction of said diaper between said first folding guide line and respective outer ends of said front and rear waist regions and a pair of third folding guide lines extending in parallel to each other in a longitudinal direction of said diaper along said side edges of said absorbent core, said diaper being folded in said longitudinal direction thereof along said first folding guide line toward an outer surface of said liquid-impervious backsheet, then along said pair of second folding guide lines toward an outer surface of said liquid-pervious topsheet and finally said pair of side flaps are folded along said pair of third folding guide lines toward the outer surface of said liquid-impervious backsheet in one of said front and rear waist regions. - View Dependent Claims (2, 3, 4)
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Specification