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COAT-SOFTENING APPARATUS FOR COATED PC STEEL TWISTED WIRE, METHOD OF REMOVING COATED RESIN OF COATED PC STEEL TWISTED WIRE, AND METHOD OF TAKING OUT OPTICAL FIBER
To provide a coat-softening apparatus for a coated PC steel twisted wire capable of softening a coated resin of a coated PC steel twisted wire.SOLUTION: A coat-softening apparatus for a coated PC steel twisted wire includes a heater provided with a cylindrical body having a through hole for inserting a coated PC steel twisted wire disposed with a coating resin on at least one part of a surface of a PC steel twisted wire along a center axis, and an electrically heating wire part having an electrically heating wire disposed on an outside surface of the cylindrical body.SELECTED DRAWING: Figure 3
【課題】被覆PC鋼撚り線の被覆樹脂を軟化することができる、被覆PC鋼撚り線用被覆軟化装置を提供することを目的とする。【解決手段】中心軸に沿って、PC鋼撚り線の表面の少なくとも一部に被覆樹脂が配置された被覆PC鋼撚り線を挿入するための貫通孔を有する筒状体と、前記筒状体の外側面に設置した電熱線を有する電熱線部と、を備えたヒーターを含む被覆PC鋼撚り線用被覆軟化装置。【選択図】 図3
COAT-SOFTENING APPARATUS FOR COATED PC STEEL TWISTED WIRE, METHOD OF REMOVING COATED RESIN OF COATED PC STEEL TWISTED WIRE, AND METHOD OF TAKING OUT OPTICAL FIBER
To provide a coat-softening apparatus for a coated PC steel twisted wire capable of softening a coated resin of a coated PC steel twisted wire.SOLUTION: A coat-softening apparatus for a coated PC steel twisted wire includes a heater provided with a cylindrical body having a through hole for inserting a coated PC steel twisted wire disposed with a coating resin on at least one part of a surface of a PC steel twisted wire along a center axis, and an electrically heating wire part having an electrically heating wire disposed on an outside surface of the cylindrical body.SELECTED DRAWING: Figure 3
【課題】被覆PC鋼撚り線の被覆樹脂を軟化することができる、被覆PC鋼撚り線用被覆軟化装置を提供することを目的とする。【解決手段】中心軸に沿って、PC鋼撚り線の表面の少なくとも一部に被覆樹脂が配置された被覆PC鋼撚り線を挿入するための貫通孔を有する筒状体と、前記筒状体の外側面に設置した電熱線を有する電熱線部と、を備えたヒーターを含む被覆PC鋼撚り線用被覆軟化装置。【選択図】 図3
COAT-SOFTENING APPARATUS FOR COATED PC STEEL TWISTED WIRE, METHOD OF REMOVING COATED RESIN OF COATED PC STEEL TWISTED WIRE, AND METHOD OF TAKING OUT OPTICAL FIBER
被覆PC鋼撚り線用被覆軟化装置、被覆PC鋼撚り線の被覆樹脂除去方法、光ファイバーの取り出し方法
OIKAWA MASASHI (author) / KUSANO HATSUJI (author) / NAKAI YOJI (author) / KISHIMOTO YUKA (author) / SOGABE NAOKI (author) / IMAI MICHIO (author) / OKUBO KAZUMASA (author)
2022-01-25
Patent
Electronic Resource
Japanese
ANCHORAGE DEVICE, AND PC STEEL TWISTED WIRE WITH ANCHORAGE DEVICE
European Patent Office | 2021
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