- Patent 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
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Application No.: US15766131Application Date: 2016-10-04
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Publication No.: US10681437B2Publication Date: 2020-06-09
- Inventor: Carmine Lucignano , Paolo Canonico
- Applicant: Saati S.P.A.
- Applicant Address: IT Appiano Gentile (CO)
- Assignee: SAATI S.P.A.
- Current Assignee: SAATI S.P.A.
- Current Assignee Address: IT Appiano Gentile (CO)
- Agency: Hedman & Costigan, P.C.
- Agent James V. Costigan; Kathleen A. Costigan
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5d53caf2
- International Application: PCT/IB2016/001434 WO 20161004
- International Announcement: WO2017/060765 WO 20170413
- Main IPC: H04R1/02
- IPC: H04R1/02 ; B32B37/12 ; H04R1/08 ; B32B37/24 ; B32B27/40 ; B32B7/14 ; B32B38/00 ; B32B38/04 ; C09J175/04 ; B32B5/02
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.
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