DE3238491A1 - ADHESIVE FASTENER FOR DISPOSAL DIAPER - Google Patents

Description

description

The present invention relates to disposable diapers and, more particularly, to an adhesive closure for disposable diapers in order to provide good -10 to maintain fit and leakage of fluid in the hip area reduce to a minimum.

Various types of diapers have been used in the past developed, for example in box folds or Hourglass shape that used adhesive tabs on the waist to secure the diaper on a toddler to moor. These diapers were designed around you to achieve a better fit, but due to the movement of the toddler, the handling of the diaper and due to Due to the different body types of the children, the diaper loosens at least in some areas. These Loosening leads to the fact that body fluid does not partially reach the absorbent insert and - possibly emerges in the hip area.

The task of the invention is to provide an additional, removable Adhesive closure attached to the diaper which is attached via a cross fold in a loose area of the winch] in order to improve the fit and avoids gaps, in particular at the hip, due to a loose fit, thereby preventing fluid leakage at the hip, and the disposable diaper doesn't look so fat on the child.

ÜGIHÄL

An additional adhesive seal is required to solve this problem provided, which is removable on the inner layer of the diaper, which has a buildable insert between Has inner and outer layers, is attached. A release liner is at a desired, accessible one Place of the diaper attached and the additional adhesive closure is removably attached to it. after the The diaper positioned and tied to the toddler will be in a loose area of the Diaper put a fold and attached the additional adhesive closure over the fold.

The invention is based on the following figures explained in more detail. Show it:

Figure 1 is a plan view of a folded according to the invention Diaper;

FIG. 2 is a perspective view of a diaper with a box pleat, in which the second adhesive closure attached to the front of the diaper;

Figure 3 is a perspective view of a molded diaper with an additional adhesive seal on the front of the diaper;

Figure 4 is a perspective view of a box pleated diaper, in which the additional adhesive closure attached to the back of the inner layer;

Figure 5 is a perspective view of a contoured Diaper in which the additional adhesive seal is attached to the back of the inner layer is;

BATH ORIGINAL

FIG. 6 is a schematic view showing the first step of peeling off the additional adhesive seal represents;

Figure 7 is a fichemat I see a view of the way the The fold is formed and the additional adhesive seal is attached;

Figure 8 is a schematic view showing the final result of the invention; and

Figure 9 is a schematic view showing the invention with a crease at the hip.

In the figures, in which similar parts are provided with the same reference numerals throughout, one is folded Diaper 10 with an additional adhesive closure (12) shown. The adhesive closure 12 includes a release liner that is attached to either the inner or outer layer of a traditional diaper is firmly connected to any May have shape and have a known absorbent pad between the inner and outer layers. the absorbent insert is preferably made of cellulose, the inner layer of non-woven material made of polyethylene or polypropylene fibers and the outer layer is made of made of liquid-impermeable polyethylene.

In Figure 2, the additional adhesive closure 12 is shown, the front on a central strip one to one Kelerfold collapsed diaper is attached showing the inwardly reaching portions 22 and outward having turned portions 24.

BAD ORlGlMAL

In Figure 3, the additional adhesive seal (12) is on the front of a molded diaper having elastic regions 28 in the crotch region is shown to achieve a crotch seal.

In Figure 4, the additional adhesive closure (12) is at the rear attached to a shaped diaper, while the adhesive fastener 12 in Figure 5 is attached to the rear of an hourglass-shaped The diaper is attached above the crotch region 30 and below the extensions 32.

After the diaper (10) is placed in the correct position and attached to a toddler, the additional adhesive seal is removed from the release liner as in Figure 6

-] 5 shown deducted. Then it becomes loose in some way A fold 50 is placed in the area of the diaper, preferably at the back, in order to improve the absorbency of the diaper (10) to achieve. The adhesive seal 12 is then glued over the fold 50, as FIG. 8 shows. When the crease 50 is on the hip, the additional adhesive seal 12 can be attached to the hip itself will.

If the adhesive closure 12 is in front, can a spatial handicap occurs, so that it is preferable, despite the additional treatment of the child, to achieve a better fit at the back of the diaper (10) in order to ensure better absorbency.

GL / HU / wo

BAD ORIGfSMSAL

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Claims (10)

Expectations Disposable diaper with one outer layer, one absorbent insert and an inner schioht, which is attached to the Outer layer along the outer edges of the inner and outer layer is attached, and with a first adhesive seal attached to the outer layer for fastening the diaper to a toddler, characterized by a second, detachable adhesive closure (12) attached to the inner layer for attachment over a fold of the diaper (10) on the inner layer to improve the fit of the diaper (10) and prevent fluid leakage to prevent in the hip area. BATH ORIGINAL 2. Disposable diaper according to claim 1, characterized by a peel-off film attached to the inner layer for releasable fastening of the second adhesive seal (12). 3. Disposable diaper according to claim 2, characterized in that that the diaper (10) is put together in a box fold, creating a median strip and internally and externally sealed sections result -] Q hen, and that the release liner on the front or back attached to the median. 4. Disposable diaper according to claim 1, characterized in that that the diaper is folded into a box fold. b. Disposable winch 1 according to claim 1, characterized in that is folded in the shape of an hourglass. 2Q 6. Disposable diaper according to claim 5, characterized in that that the hourglass shape has a crotch area and outwardly projecting extensions (32). 7. Disposable diaper according to claim 6, characterized with elastic strips in the crotch area to create a crotch finish. 8. Disposable diaper according to claim 1, characterized in that that the diaper (10) is folded into a box fold OQ together 1 eg t. is and that a second adhesive closure (12) removable in a central area of the inner layer at the front or back of the box fold is attached. BATH ORIGINAL 9. Disposable diaper according to claim 1, characterized in that that the diaper folded like an hourglass is and a second adhesive closure (12) removable is attached to the inner layer. 10. Disposable diaper according to claim 1, characterized in that the second adhesive closure (12) is elastic is. 3AD- ORIGIMAL