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1. (WO2017060765) METHOD FOR MAKING A MULTILAYER TEXTILE STRUCTURE FOR PROTECTING ACOUSTIC DEVICES, METHOD FOR MAKING A COMPONENT FOR PROTECTING ACOUSTIC DEVICES BY THE MULTILAYER TEXTILE STRUCTURE AND THE OBTAINED ACOUSTIC DEVICE PROTECTING COMPONENT

Pub. No.:    WO/2017/060765    International Application No.:    PCT/IB2016/001434
Publication Date: Fri Apr 14 01:59:59 CEST 2017 International Filing Date: Wed Oct 05 01:59:59 CEST 2016
IPC: B32B 37/12
Applicants: SAATI S.p.A.
Inventors: LUCIGNANO, Carmine
CANONICO, Paolo
Title: METHOD FOR MAKING A MULTILAYER TEXTILE STRUCTURE FOR PROTECTING ACOUSTIC DEVICES, METHOD FOR MAKING A COMPONENT FOR PROTECTING ACOUSTIC DEVICES BY THE MULTILAYER TEXTILE STRUCTURE AND THE OBTAINED ACOUSTIC DEVICE PROTECTING COMPONENT
Abstract:
A method for laminating or coupling a first and second precision fabric layers each being formed by weaving a plurality of synthetic monofilaments to achieve a two-layer textile structure, for application to loudspeakers and microphones of electronic devices in general providing at least an audio function, either a sound emitting (voice or music) or receiving function, both for protecting said electronic device from water and solid particle intrusion and for preserving the designed sound emitting and receiving characteristics, the method comprising coupling the first and second layers by a glueing material sprayed on the synthetic monofilaments of at least one of the first and second precision fabric layers.