Invention Grant
- Patent Title: Flexible electric heater integrated in a fabric and process for making a flexible electric heater integrated in a fabric
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Application No.: US15733518Application Date: 2019-02-28
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Publication No.: US12016091B2Publication Date: 2024-06-18
- Inventor: Mario Naimoli
- Applicant: Naimoli-Tech S.r.l.
- Applicant Address: IT Brembate di Sopra
- Assignee: Naimoli-Tech S.r.l.
- Current Assignee: Naimoli-Tech S.r.l.
- Current Assignee Address: IT Brembate di Sopra
- Agency: Themis Law
- Priority: WO TIT2018000027 2018.02.28
- International Application: PCT/IB2019/051604 2019.02.28
- International Announcement: WO2019/166975A 2019.09.06
- Date entered country: 2020-08-18
- Main IPC: H05B3/34
- IPC: H05B3/34 ; D03D11/02 ; D03D15/00 ; D03D15/25 ; D03D15/283 ; H05B1/02 ; H05B3/12 ; H05B3/14

Abstract:
A flexible electric heater integrated in a fabric has a surface extending substantially in a two-dimensional plane and including at least one heating strip approximately parallel to the fill threads, electrically connected to strips of electrically conducting wires arranged approximately parallel to the warp threads, next to different portions of the fabric. The at least one heating strip includes a plurality of electrically heating fill threads intertwined with the fabric and each strip of electric conducting wires includes a plurality of electrically conducting warp threads intertwined with the fabric, the plurality of electrically heating weft threads being intertwined with the plurality of electrically conducting warp threads. A process is described of making a flexible electric heater integrated in a fabric.
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