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WO2024038691A1 - Câblage électroconducteur et son procédé de fabrication - Google Patents

Câblage électroconducteur et son procédé de fabrication Download PDF

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Publication number
WO2024038691A1
WO2024038691A1 PCT/JP2023/024688 JP2023024688W WO2024038691A1 WO 2024038691 A1 WO2024038691 A1 WO 2024038691A1 JP 2023024688 W JP2023024688 W JP 2023024688W WO 2024038691 A1 WO2024038691 A1 WO 2024038691A1
Authority
WO
WIPO (PCT)
Prior art keywords
chain stitch
yarn
thread
conductive
conductive wiring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2023/024688
Other languages
English (en)
Japanese (ja)
Inventor
林雄太
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hayashi Yarn Twisting Co Ltd
Original Assignee
Hayashi Yarn Twisting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hayashi Yarn Twisting Co Ltd filed Critical Hayashi Yarn Twisting Co Ltd
Priority to CN202380060428.2A priority Critical patent/CN119790474A/zh
Priority to EP23854728.5A priority patent/EP4576126A1/fr
Priority to JP2023557199A priority patent/JP7482572B1/ja
Publication of WO2024038691A1 publication Critical patent/WO2024038691A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/12—Threads containing metallic filaments or strips
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/008—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing extensible conductors or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/06—Extensible conductors or cables, e.g. self-coiling cords

Definitions

  • the present invention relates to a conductive wiring and a method for manufacturing the same.
  • the curled cord that connects a landline telephone and a handset has a spiral shape that allows it to easily follow movements, and that the conductive wire is less likely to break.
  • the spiral wiring is twisted in the opposite direction to the spiral direction, the structure collapses and the wiring becomes tangled.
  • a helical structure in which a conductive wire or conductive fiber is wrapped around a core, there is a problem that the position of the core and the helical structure may shift due to rubbing or expansion and contraction, resulting in separation and breakage.
  • wearable clothing that incorporates devices that measure blood pressure, pulse, etc., has a built-in device that connects the device that measures blood pressure, pulse, etc. with a communication means to send the data extracted from the device to the outside.
  • conductive threads or conductive materials are used.
  • Patent Document 1 proposes carbon-based conductive yarns, metal or alloy plated yarns, conductive resin fiber yarns, metal fiber yarns, and the like as conductive yarns.
  • Patent Document 2 proposes a nylon thread kneaded with conductive carbon fine threads.
  • Patent Document 3 proposes a thread obtained by slitting a metal-deposited film in which metals such as gold and silver are deposited on the surface of a polyester film.
  • Patent Document 4 proposes a flexible electrode as an electrode for use in wearable clothing.
  • the present invention provides conductive wiring that follows the fabric well, does not sag, does not cause kinks, and is easy to use.
  • the conductive wiring of the present invention includes a coiled electric wire and a chain stitch thread, the chain stitch thread is continuously chain-stitched, the conductive wire is sewn and secured within the ring of the chain stitch thread, and the It is characterized in that the conductive wire and the chain stitch thread are integrated.
  • chain stitching is performed using a chain stitch sewing machine so that a ring of chain stitch thread is continuously formed on one side of a sheet, and at this time, a conductive wire is inserted within the ring of chain stitch thread. It is characterized by being sewn together and integrated.
  • the conductive wiring of the present invention includes a coiled electric wire and a chain stitch thread, the chain stitch thread is continuously chain-stitched, the coiled electric wire is sewn and secured within the ring of the chain stitch thread, and the coiled electric wire Since the wire and the chain stitch thread are integrated, the coiled wire can follow the fabric well, and there is no excessive slack or kink, making it easy to use.
  • chain stitching is performed using a chain stitch sewing machine so that a ring of chain stitch thread is continuously formed on one side of the sheet, and at this time, within the ring of the chain stitch thread,
  • the conductive wiring of the present invention can be efficiently manufactured by sewing and integrating the coiled electric wires.
  • FIG. 1 is a schematic manufacturing process diagram of a chain stitch thread used in an embodiment of the present invention, which is chain stitched onto a sheet.
  • FIG. 2 is a schematic explanatory diagram of the chain stitch thread.
  • FIG. 3 is a schematic illustration of an embodiment of the present invention in which a coiled electric wire is sewn into a ring of chain stitch thread to integrate the chain stitch thread.
  • FIG. 4 is a schematic explanatory diagram of a coiled electric wire according to an embodiment of the present invention in which a core thread is further present inside the coil.
  • FIG. 5 is a side view photograph of a coiled electric wire being sewn into a ring when chain-stitching the chain stitch thread.
  • FIG. 6 is an enlarged side photograph of FIG. 5.
  • FIG. 5 is a side view photograph of a coiled electric wire being sewn into a ring when chain-stitching the chain stitch thread.
  • FIG. 6 is an enlarged side photograph of FIG. 5.
  • FIG. 7 is a side photograph of the state shown in FIG. 6 with the lower part of the mount removed.
  • FIG. 8 is a side photograph of the state shown in FIG. 7 with the mount completely removed.
  • FIG. 9 is a side view photograph of a coiled electric wire in which a core yarn is further arranged inside the coil.
  • FIG. 10 is a side view photograph in which the lower half of the mount is removed from a state in which the mount is chain-stitched together with a core yarn further placed inside the coil of the coiled electric wire.
  • FIG. 11 is a side view photograph of the state shown in FIG. 10 with the mount completely removed.
  • FIG. 12 is a photograph of the state shown in FIG. 11 which has been heat-treated to develop the elasticity of the core and chain stitch.
  • FIG. 13 is a plan view of the coiled portion (front side of the fabric) sewn onto the fabric.
  • FIG. 14 is a plan view of the chain stitch-like portion (back side of the fabric) sewn onto the fabric.
  • FIG. 15 is a side view photograph of the wiring separated from the fabric.
  • the present invention is a conductive wiring including a coiled electric wire and a chain stitch thread.
  • Coiled wires are used, for example, as curled cords connected between the body of a landline telephone and the handset.
  • the coiled electric wire of the present invention is not limited to a curled cord, but may be thicker or thinner than this, and any coil shape can be used.
  • Chain stitch can be formed by chain stitching, and includes chain stitch, which is the basis of warp knitting.
  • the chain stitch thread is continuously chain-stitched, the conductive wire is sewn into the ring of the chain stitch thread, and the conductive wire and the chain stitch thread are integrated. Sewn within the loop of chain stitch thread means that the coiled wire is enclosed and incorporated into the chain stitch thread.
  • the coiled electric wire follows the fabric well, does not have excessive slack, does not cause kinks, and becomes a conductive wiring that is easy to use.
  • the coiled electric wire is sewn continuously or intermittently into the rings at a rate of one per 1 to 20 rings of the chain stitch thread. Thereby, the followability of the coiled wire with the fabric can be controlled.
  • a core thread may be further present inside the coil of the coiled electric wire.
  • the thickness of the core yarn is preferably 0.01 to 20 mm in diameter.
  • the core yarn is preferably a stretchable yarn or a non-stretchable yarn.
  • stretchability can be imparted to the conductive wiring.
  • This elasticity is a controlled elasticity within a range from an upper limit to the tensile limit length of the chain stitch thread to a lower limit to the compressive limit length of the coil of the coiled wire.
  • the length of the compression limit of the coil of the coiled electric wire is taken as 100%, it is generally possible to extend the length in the range of 101 to 300%.
  • the stretchable thread include conjugate multifilament threads made of rubber, urethane, silicone, thermoplastic elastomer, and synthetic fibers.
  • the material for the core thread may be the same as that for the chain stitch thread, which will be explained later.
  • the chain stitch thread is chain-stitched continuously on the sheet (sewn object).
  • the sheet material to be sewn
  • the sheet may be of any material such as paper, resin sheet, resin film, woven fabric, knitted fabric, or nonwoven fabric.
  • chain stitch threads may be sewn onto the fabric of the clothing or its accessory materials (for example, belts, reinforcing fabrics, protective fabrics, etc.).
  • the chain stitch thread may tear the sheet (sewn object) along the sheet (sewn object) to take out the conductive wiring.
  • chain stitching is performed using a sewing machine so that a ring of chain stitch thread is continuously formed on one side of the sheet.
  • Sewing machines include, for example, a chain-stitch handle embroidery machine sold by Tajima Kogyo Co., Ltd. under the trade name TCMX series.
  • TCMX series a chain-stitch handle embroidery machine sold by Nagima Kogyo Co., Ltd. under the trade name TCMX series.
  • chain stitch threads include natural fibers such as cotton, hemp, wool, and silk, synthetic fibers such as polyester, nylon, acrylic, vinylon, polyolefin, para-aramid, meta-aramid, polyarylate, and polybenzoxazole, and rayon. Preferred are recycled fibers, rubber, urethane, silicone, and thermoplastic elastomer.
  • the wire or thread used to impart conductivity to the chain stitch portion may be any conductive material such as copper wire, aluminum wire, stainless steel wire, tungsten (W), molybdenum (Mo), or metal-plated fiber.
  • the chain stitch thread may be filament thread or spun thread.
  • a polyester conjugate multifilament yarn obtained by composite spinning of different types of polyesters such as polyethylene terephthalate and polytetramethylene terephthalate can also be used.
  • a commercially available product is manufactured by Toray Industries, Inc. under the trade name "T400.”
  • T400 Toray Industries, Inc.
  • an elastic cord for handicrafts made of rubber thread covered with braid or to use processed materials such as braid or twisted yarn for the coiled core.
  • the preferred diameter of the chain stitch thread is between 10 ⁇ m and 3 mm. It is preferable that the chain stitch yarn includes a high melting point synthetic fiber yarn with a melting point of 200° C.
  • high melting point synthetic fiber yarns include polyethylene terephthalate multifilament yarns with a melting point of about 260°C, and low melting point synthetic fiber yarns include copolymerized nylon yarns with a melting point of about 70°C.
  • the thickness of the coiled electric wire is preferably 0.005 to 10 mm in diameter.
  • the diameter of the coil is preferably 0.02 to 40 mm.
  • the coiled electric wire may be made of any material such as copper wire, aluminum wire, stainless steel wire, tungsten (W), molybdenum (Mo), or metal-plated fiber.
  • As the electric wire a bare thread electric wire or a covered electric wire can be used.
  • the covering may be made of any material such as rubber, resin, rubber containing reinforcing fibers, or resin containing reinforcing fibers.
  • the coiled wire material preferably has a straight shape.
  • a straight electric wire When a straight electric wire is sewn into a ring of chain stitch thread to integrate the chain stitch thread, it is fixed within the ring of chain stitch thread at predetermined distances (for example, 2 to 20 mm), and the rest is free. As a result, it becomes coiled.
  • the coiled wire material it is preferable to use a twisted pair cable in which two coated wires are twisted together. The reason for this is that when electric wires for transmitting electric signals are parallel, when a magnetic field is generated by electromagnetic waves of flying noise, an accompanying electromotive force is generated, and an induced current is generated, which becomes a noise source.
  • FPCs which are made by processing a board on which a board has been formed into a narrow shape, wires printed with conductive ink on a resin sheet or film, which are processed into a narrow shape, conductive foils, non-woven fabrics, etc.
  • a tape made by slitting paper, resin sheet, resin film, etc. into narrow shapes can be used as the conductive wire.
  • the width of these narrow conductive wires is preferably 0.05 to 15 mm, and the thickness is preferably 0.01 to 3 mm.
  • the present invention uses bare conductive wires such as uninsulated metal wires, metal-plated fibers, and narrow conductive tapes in coiled parts to produce wearable clothing that measures pulse and myoelectric potential, and electrical It can be used as an electrode in contact with the skin in a stimulation therapy device.
  • the coiled part can be wrapped in single or multiple wires at the same time, and if these bare conductive wires are wrapped so that they touch each other, or if they are sewn into fabric, the number of electrical paths will increase and the current will flow more easily. .
  • uninsulated metal wire or metal-plated fiber is used for the chain stitch portion in addition to the coiled portion, the bare conductive wires will come into contact with each other, increasing the number of electrical paths and making it easier for current to flow.
  • This conductive wiring may be used as it is sewn into the fabric, or it may be separated and used by tearing or dissolving the fabric.
  • a twisted yarn for the coiled part or use a twisted yarn of conductive metal wire or fiber and water-soluble vinylon for the coiled part and the chain stitch part, and dissolve and remove the water-soluble vinylon after the wiring is manufactured.
  • exposing the conductive material it is possible to increase the number of points of contact between the conductive materials and increase the number of electrical paths.
  • FIG. 1 is a schematic process explanatory diagram of a chain stitch thread 4 used in an embodiment of the present invention to chain stitch a sheet.
  • 1 is a chain stitch manufacturing device for forming chain stitch thread 4; A case is shown in which the orientations of the hook needle 2 and the looper 5 are reversed by 180 degrees with respect to the feeding direction P. In other words, it has been turned upside down for explanation purposes.
  • continuous rings 3 are connected in a chain shape on the upper surface A1 of the sheet (workpiece) A, and a chain stitch thread 4 is formed.
  • the sheet (material to be sewn) A is located between the ring 3 and the thread 3b on the back side, and has a sewing hole 6 formed therein. If the sheet (material to be sewn) A is paper, it can be easily torn along the sewing holes 6, and the sheet (material to be sewn) A can be removed. In this way, the single chain stitch thread 4 that has been chain stitched can be taken out.
  • FIG. 2 is a schematic explanatory diagram of a chain stitch thread 4 used in an embodiment of the present invention and chain-stitched on a sheet.
  • FIG. 3 is a schematic explanatory diagram of an embodiment of the present invention in which the coiled electric wire 7 is sewn into the ring of the chain stitch thread to integrate the chain stitch thread 4.
  • FIG. 4 is a schematic explanatory diagram in which a core thread 8 is further present inside the coil of a coiled electric wire 7 according to an embodiment of the present invention, and a chain stitch thread 4 is integrated.
  • Figure 5 is a side view photograph of the coiled wire being sewn into the ring when chain stitching the chain stitch thread.
  • the right end is a jig for supplying the covered electric wire.
  • Figure 6 is an enlarged side view of Figure 5
  • Figure 7 is a side view of the state shown in Figure 6 with the lower part of the mount removed along the perforations
  • Figure 8 is the state of Figure 7 in which the entire mount has been removed along the perforations. This is a side photo. In this way, wiring in which the covered wire and chain stitch thread are integrated is created.
  • Example 1 (1) Chain Stitch Thread One polyester conjugate multifilament thread (manufactured by Toray Industries, Inc., trade name "T400”) with a total fineness of 330 decitex and 68 filaments (diameter approximately 0.3 mm) was used as the chain stitch thread. (2) Electric wire As a covered electric wire, a conductor diameter of 0.08 mm/piece x 7 pieces, conductor material: tin-plated copper wire, coating resin: vinyl chloride resin, outer diameter 0.65 mm was used. (3) Core material As the core material, 10 polyester conjugate multifilament yarns (manufactured by the company, product name "T400”) having a total fineness of 330 decitex and 68 filaments were used.
  • FIG. 10 is a side photograph of the lower half of the mount removed along the perforation after chain stitching together with the mount and core yarn further arranged inside the coil of the coiled electric wire.
  • FIG. 11 is a side photograph of the state shown in FIG. 10 in which the mount was completely removed along the perforations. Thereafter, the conductive wiring was heat-treated at 100° C. for 2 minutes to develop elasticity of the chain stitch thread and the polyester conjugate multifilament thread (Toray T400) serving as the core material.
  • Toray T400 polyester conjugate multifilament thread
  • FIG. 12 is a photograph of the core after heat treatment and the stretchable chain stitch. The obtained conductive wiring was suitable for wearable clothing.
  • Example 2 (1) Chain stitch thread As chain stitch thread, tungsten 33 ⁇ m (uncoated) and polyester (PET) multifilament yarn: total fineness 155 decitex, core with 48 filaments, polyester (PET) multifilament yarn: total fineness 83 decitex, filament Thirty-six threads (about 0.2 mm in diameter) were used as sheaths, which were covered and twisted so that the tungsten was exposed.
  • FIG. 13 is a plan view of the coiled part (front side of the fabric) sewn into the fabric
  • Figure 14 is a plan view of the chain stitched part (back side of the fabric) sewn into the fabric.
  • FIG. 15 is a side view photograph of the wiring separated from the fabric, and it can be seen on the surface of the core that the front and back sides are gone and the coiled part and chain stitch part intersect.
  • the obtained conductive wiring was suitable for wearable clothing.
  • the conductive wiring of this example uses a bare conductive wire of uninsulated metal wire in the coiled part, and can be used as an electrode that comes into contact with the skin in wearable clothing that measures pulse and myoelectric potential, and electrical stimulation treatment equipment. It is possible.
  • the coiled part can be wrapped in one or more lines at the same time, and if these bare conductive wires are wrapped so that they touch each other, or if they are sewn into fabric, the number of electrical paths increases and current flows more easily.
  • the chain stitch part also uses bare metal wires that are not coated and insulated, so the bare conductive wires come into contact with each other, increasing the number of electrical paths and making it easier for current to flow.
  • This conductive wiring may be used as it is sewn into the fabric, or it may be separated and used by tearing or dissolving the fabric.
  • Example 3 (1) Chain Stitch Thread As the chain stitch thread, one polyester conjugate thread (manufactured by Toray Industries, Inc., trade name "T400"), total fineness 330 decitex, number of filaments 68 was used. (2) Electric wire A twisted pair cable made by twisting two coated electric wires together was used as the coiled electric wire. This twisted pair cable is a twisted pair cable in which seven conductors each having a diameter of 0.08 mm, conductor material: tin-plated copper wire, coating resin: vinyl chloride resin, and two wires having an outer diameter of 0.65 mm are twisted together.
  • Core material As the core material, a polyester conjugate yarn (manufactured by Toray Industries, Inc., trade name "T400"), a yarn with a total fineness of 330 decitex and 9 filaments of 68, was used.
  • (4) Creation of conductive wiring Paper was used as a sewing sheet and was torn off after sewing. This paper was made of kraft paper with a thickness of 50 ⁇ m, and the twisted electric wire was chain-stitched together with a backing paper to form a coiled electric wire. A core thread was further placed inside the coil.
  • the obtained conductive wiring was a coiled wire with good followability and reduced noise, and was suitable for wearable clothing.
  • the chain stitch threads include one polyester (PET) multifilament thread, total fineness 165 decitex, number of filaments 48, and low melting point nylon (melting point or softening point 70°C), total fineness 110 decitex, number of filaments 12.
  • PET polyester
  • a covering twisted yarn was used in which one book was placed in the core, one nylon with a low melting point (melting point or softening point 70° C.), a total fineness of 110 decitex, and one filament number of 12 was placed in the sheath.
  • the covering twisted yarn of the electric wire was chain stitched together with the nonwoven fabric, and the core yarn was further placed inside the coil of the coiled electric wire. Thereafter, it was immersed in hot water at 100°C to dissolve the water-soluble vinylon of the coiled yarn, develop the stretchability of the polyester conjugate yarn, and melt the low-melting-point nylon of the chain stitch. Next, the nonwoven fabric was torn along the perforations and removed. The resulting conductive wiring can prevent the coiled wire material from shifting due to tension and friction, which cannot be withstood by the chain stitch structure alone, by melting the chain stitch material and adhering it to the core yarn or fabric. It was suitable for wearable clothing.
  • the conductive wiring of the present invention is suitable for wearable clothing, its subsidiary materials (for example, belts, reinforcing cloth, protective cloth, etc.), robot wiring, telephone wiring, medical equipment, logistics machinery, and other electrical and electronic devices.
  • Chain stitch manufacturing device Hook needle 2a Hook part 3 Ring 3a Inside of the ring 3b Back side thread of the ring 4 Chain stitch thread 5 Looper 6 Sewing hole 7 Coiled electric wire 8 Core thread A Sheet (sewn object) A1 Upper surface P of the sheet (material to be sewn) Feeding direction of the sheet (material to be sewn)

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Insulated Conductors (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

La présente invention comprend une ligne électrique spiralée 7 et un fil à point de chaînette 4, le fil à point de chaînette 4 étant cousu en continu, la ligne électrique spiralée 7 étant cousue en place dans une boucle 3 du fil à point de chaînette 4, et la ligne électrique spiralée 7 et le fil à point de chaînette 4 étant intégrés. L'invention concerne également un procédé de fabrication de fils électroconducteurs qui comprend l'exécution d'une couture au point de chaînette à l'aide d'une machine à coudre à point de chaînette, de sorte que la boucle 3 du fil à point de chaînette 4 soit formée de manière continue dans un plan d'une feuille et, ce faisant, la ligne électrique spiralée 7 étant cousue à l'intérieur de la boucle du fil à point de chaînette afin d'intégrer la ligne électrique spiralée 7 avec le fil à point de chaînette 4. Un fil d'âme peut en outre être présent à l'intérieur d'une bobine de la ligne électrique spiralée 7. Ainsi, il est possible d'obtenir un fil électroconducteur qui possède d'excellentes propriétés de suivi du tissu, qui ne comporte pas de jeu excessif, qui ne se plie pas et qui offre une excellente facilité d'utilisation.
PCT/JP2023/024688 2022-08-18 2023-07-03 Câblage électroconducteur et son procédé de fabrication Ceased WO2024038691A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202380060428.2A CN119790474A (zh) 2022-08-18 2023-07-03 导电配线及其制造方法
EP23854728.5A EP4576126A1 (fr) 2022-08-18 2023-07-03 Câblage électroconducteur et son procédé de fabrication
JP2023557199A JP7482572B1 (ja) 2022-08-18 2023-07-03 導電配線及びその製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022130587 2022-08-18
JP2022-130587 2022-08-18

Publications (1)

Publication Number Publication Date
WO2024038691A1 true WO2024038691A1 (fr) 2024-02-22

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PCT/JP2023/024688 Ceased WO2024038691A1 (fr) 2022-08-18 2023-07-03 Câblage électroconducteur et son procédé de fabrication

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EP (1) EP4576126A1 (fr)
JP (1) JP7482572B1 (fr)
CN (1) CN119790474A (fr)
WO (1) WO2024038691A1 (fr)

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US20160194792A1 (en) * 2014-07-09 2016-07-07 Mas Innovation (Private) Limited Electrically conductive textile assemblies and manufacture thereof
JP2016129115A (ja) 2015-01-09 2016-07-14 ヤマハ株式会社 接続構造、ウェアラブルデバイス及び接続方法
JP2017095846A (ja) * 2015-11-26 2017-06-01 孟華 喩 電熱ウェア
JP2017201063A (ja) 2016-05-02 2017-11-09 帝人株式会社 難燃性布帛および繊維製品
JP2018087398A (ja) * 2016-02-12 2018-06-07 東洋紡株式会社 衣服型電子機器
WO2018173749A1 (fr) * 2017-03-21 2018-09-27 グンゼ株式会社 Feuille composite conductrice
JP2018528841A (ja) * 2015-07-20 2018-10-04 エル．アイ．エフ．イー コーポレーション エス．アー．Ｌ．Ｉ．Ｆ．Ｅ． Ｃｏｒｐｏｒａｔｉｏｎ Ｓ．Ａ． センサ及び電子機器を有する衣類用の可撓性織物リボンコネクタ
JP2019041458A (ja) * 2017-08-23 2019-03-14 株式会社オートネットワーク技術研究所 電気部品付ワイヤーハーネスおよび電気部品付ワイヤーハーネスの組付構造

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009044439A (ja) 2007-08-08 2009-02-26 Kyoto Institute Of Technology アンテナ
JP2015139506A (ja) 2014-01-28 2015-08-03 日本電信電話株式会社 ウェアラブル電極および生体電気信号測定システム
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JP2016129115A (ja) 2015-01-09 2016-07-14 ヤマハ株式会社 接続構造、ウェアラブルデバイス及び接続方法
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