Patent ID: 11931228
Assignee: GDM S.P.A.
Field: Medical technology (Instruments)
Classification: CPC A  B | IPC A  B

Claim 4:
5. The apparatus according to claim 1, and further comprising:
upstream of the second dispenser with reference to the feed direction of the second web, a third dispenser of a third adhesive substance according to a fourth spreading pattern corresponding to the second spreading pattern of the first adhesive substance; the fourth spreading pattern of the third adhesive substance having zones free of the third adhesive substance corresponding to the zones free of the absorbent material; the layer of the second adhesive substance corresponding to a respective zone free of the first adhesive substance of the second spreading pattern and a respective zone free of the third adhesive substance;
the adhesive force of the third adhesive substance being equal to the adhesive force of the first adhesive substance.