DE8324052U1 - SCRUBBING SPONGE - Google Patents

Description

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The innovation affects a scrub swan accordingly the preamble of claim 1.

It is known that in such seaweed sponges the sponge skin can be connected to the seaweed fabric by gluing. In addition, seaweed sponges or gravel are known which are used independently of one another. Certain scouring pads have a grooved, relatively stiff foam underlay to make it easier to hold the crucible and, in particular, to avoid injury to the user's pingers through contact with the crucible and / or the surface to be scrubbed.

The underlying purpose of the innovation is a scouring pad to create that at the same time easy holding and protection of the hands of the user Scouring and wiping enabled and the known scouring pads corresponding scouring and wiping properties Has. The scouring sponge should also be easy to manufacture and not a significant increase in costs Compare to the well-known scouring pads,

This object is achieved according to the innovation by those specified in the characterizing part of claim 1 Characteristics. Appropriate configurations result from the subclaims.

The innovation is explained below with reference to FIGS. 1 and 2, for example. It shows:

Fig. 1 ■: a perspective view of a scouring sponge, and

FIG. 2 shows a section along the line II-II in FIG. 1.

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The scouring sponge 1 is a laminated body made of a sponge layer 2 with high liquid absorption and binding capacity, preferably a cellulose sponge, i.e. a plant sponge to keep liquids on To suck up surfaces or objects / and a S <3heu @ rgewebesöhleht 3 consists / which is suitable for scrubbing surfaces or objects and, for example, from iflylon fibers mixed with a scouring powder / which are held together by a binding agent.

The scouring sponge 1 also has an intermediate layer 4 made of a semi-hard material, in the present case made of foam / which is dimensionally stable and firm even when immersed in a liquid / such as a Polyester or rubber foam. This intermediate layer 4 has approximately the shape of a cuboid on which Upper side the sponge layer 2 by means of an adhesive layer 5 made of a synthetic, moisture-hardening one Adhesive such as polyurethane is attached. The abrasive fabric layer 3 is on the underside of the cuboid by means of attached to an adhesive layer 6 made of the same Adhesive like the adhesive layer 5 can exist.

In the example shown below, two opposite side surfaces 7 and 8 of the intermediate layer 4 form Cuboid grooves 9 and 10, which hold the monkey sponge 1 serve. These grooves run over the entire length of the two side surfaces 7 and 8, which are the long sides of the Form cuboid.

In the embodiment shown, the layered body also forms a cuboid, which along an imaginary plane 11 parallel to the layers (Fig. 2) in two equal Parts can be divided. The grooves 9 and 10 are symmetrical to the plane 11, so that the distance between the

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The top and bottom of the laminated body 1 and the bottom of each groove 9 and 10 correspond essentially to the length of a phalanx, so that the sponge can be held well when scrubbing and wiping.

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Claims (1)

Metallwerk Oscar Weil GmbH August 22, 1983 & Co KG Lahrer StabJLspäne-. . Steel wool and metal wool vg / ßcn factory, metal spinning and -Weaving 7630 Lahr Scouring pad Protection claims 1. Scouring sponge in the form of a layered body, consisting of a sponge layer with a large liquid absorption and binding capacity and a scouring fabric layer for scouring surfaces and objects, characterized in that the layer body (1) has an intermediate layer (4) Has holding devices that the sponge layer (2) is firmly connected to one side of the intermediate layer (4) and that the abrasive fabric layer (3) is fixed to the opposite side of the intermediate layer (4) connected is. 2. scouring sponge according to claim 1, characterized by an adhesive layer (5, 6) between the sponge layer (2) and the intermediate layer (4) and between the intermediate layer (4) and the abrasive fabric layer (3). 3. scouring sponge according to claim 1 or 2, characterized / that the Intermediate layer (4) essentially has the shape of a cuboid, the top and bottom of which with the sponge ••• t § · »» »· layer (2) or the abrasive fabric layer (3) is covered. 54. Scouring sponge according to claim 3, characterized characterized in that the holding means are grooves (9, 10) formed in at least two opposite ones Side surfaces of the intermediate layer (4) are formed. 5. scouring sponge according to claim 4, as yours characterized in that the grooves (9, 10) run symmetrically to an imaginary plane parallel to the two layers (2, 3), which plane forms the layer body (1) divides, and that the distance between the bottom of the grooves (9, 10) and the top or bottom of the Layered body (1) corresponds essentially to the length of a phalanx. 6. scouring sponge according to one of claims 1 to 5, characterized in that the sponge layer (3) consists of a plant sponge. 7. scouring sponge according to any one of claims 1 to 6, characterized in that the Intermediate layer (4) consists of a semi-hard material that even after immersion in a liquid retains its shape and strength. 8. scouring sponge according to claim 7, characterized in that the intermediate layer (4) consists of a foam material. 9. scouring sponge according to claim 8, characterized in that the intermediate layer (4) consists of a polyester or rubber foam. · «* · Lilt || ll * l J • · 4ΙΙΙ · * Ι << Τ •, ti ι > « • Il ι I · I I < t ((It '' ' HH in 't < · '· · 10. scouring sponge according to one of claims 1 to 9, characterized in that the abrasive fabric layer (3) made of synthetic fibers, a Seheuerpowder and a binding agent. 11, guinea pig after a && s test 2 to 10, characterized in that the adhesive feet (5) between the sponge feet (2) and the intermediate layer (4) consists of a moisture-curing synthetic adhesive.