Textile part provided with an electronic tag comprising a wired electronic device and method for producing such a part
AssigneePrimo1D
InventorsNicolas Carteaux, Anne Guirimand, Daniele Sette
Life of this patent
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Abstract
The invention relates to a method for making a textile part (A; A1, A2), comprising a step of forming a stitched seam (c1, c2, c3; C). The stitched seam step also aims to secure an electronic tag (1) to the textile part (A; A1, A2). The electronic tag (1) is formed from a strip comprising a wired electronic device comprising a chip (3a) associated with at least one antenna wire (3b), the chip (3a) and the antenna wire (3b) being arranged inside the stitched seam (c1, c2, c3; C). The invention also relates to the textile part provided with the tag.
Claims15
Method for producing a textile part (A;
- A1, A2), comprising a step of forming a stitched seam (c1, c2, c3;
- C), the method being characterized in that the stitched seam step also aims to secure an electronic tag (1) to the textile part (A;
- A1, A2), the electronic tag (1) being formed from a strip comprising a wired electronic device comprising a chip (3a) electrically connected to at least one antenna wire (3b), the chip (3a) and the antenna wire (3b) being arranged inside the stitched seam (c1, c2, c3;
- C).
Production method according to the preceding claim, wherein the electronic tag (1) is sewn to the textile part by at least part of the stitched seam (c1, c2, c3;
- C).
Production method according to one of the preceding claims, wherein the chip (3a) is an electronic identification chip having radiofrequency transmission-reception functions.
Production method according to one of the preceding claims, wherein the wired electronic device consists of the chip (3a) and at least one antenna wire (3b), the chip having at least one pad to which the at least one antenna wire (3b) is electrically connected.
Production method according to one of the preceding claims, wherein the antenna wire (3b) is arranged along and parallel to an edge of the tag (1).
Textile part (A;
- A1, A2) provided with an electronic tag formed from a strip comprising a wired electronic device comprising a chip (3a) associated with at least one antenna wire (3b), the electronic tag being retained by means of a stitched seam (c1, c2, c3;
- C), the chip (3a) and the antenna wire (3b) being arranged inside the stitched seam.
Textile part (A;
- A1, A2) according to the preceding claim, wherein the stitched seam comprises overlock stitches and wherein the chip (3a) and the antenna wire (3b) are arranged under loops of the overlock stitches.
Textile part (A;
- A1, A2) according to the preceding claim, wherein the chip (3a) and the antenna wire (3b) are covered by at least one textile covering yarn and/or by coating with a protective material.
Dependencies are inferred from the claim text.