Device for Applying a Hot-Melt to a Web of Material
AssigneeMaan Research & Development B.V.
InventorsAndreas Willibrordus Maria Jansen, Sjoerd Maria Jansen
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Abstract
The invention relates to a device for applying a hot-melt to a web of material. The device includes a driven roller and a nozzle with a nozzle channel arranged adjacent the driven roller for supplying a hot melt through the nozzle channel to the surface of the roller. The invention also relates to a combination of a device according to the invention and a web of material, which web of material is guided along the driven roller and wherein the nozzle channel exits in front of the nip of the web of material and the driven roller.
Claims17
A device for applying a hot-melt to a web of material, which device comprises:
- a driven roller;
- and
- a nozzle with a nozzle channel arranged adjacent the driven roller for supplying a hot-melt through the nozzle channel to the surface of the roller;
- wherein
- the nozzle channel is in flow direction, at least over a part of the circumference of the roller, parallel to the surface of the roller.
Dependencies are inferred from the claim text.