Vorrichtung zum Zuführen und Verteilen von Superabsorbierenden Teilchen auf ein Substrat

Details

Veröffentlichungs-Nr.

EP4385474

Aktenzeichen

EP23155081

Anmeldetag

6. Februar 2023

Veröffentlichung

28. Mai 2025

Erteilung

28. Mai 2025

Rechtsraum

EP

IPC

A61F13/15A61F13/53

Abstract

The present invention relates to an apparatus (78) for feeding and distributing superabsorbent particles on a substrate wherein the apparatus comprises: - a hopper (80) for introducing superabsorbent particles (34), - at least two or more discharge pipes (32) for distributing the superabsorbent particles (34) onto a surface, - a selection device (82) fluidically connecting the hopper (80) to said at least two or more discharge pipe (32), wherein the selection device (82) selectively distributes superabsorbent particles (34) from the hopper (80) to one or more discharge pipe (32). The invention also pertains to an apparatus (1) suitable for forming moulded absorbent material deposit structures to be used as absorbent cores for absorbent articles using said apparatus for feeding and distributing superabsorbent particles as well as a method for forming moulded absorbent material deposit structures to be used as absorbent cores for absorbent articles.

Anmelder

Firmen

Ontex BV
Ontex Group NV

Land

🇧🇪 Belgien

Fachgebiete