PROBLEM TO BE SOLVED: To provide a wire rope for a running wire excellent in performance and capable of improving safety by facilitating a measurement of a state of a rope diameter.SOLUTION: The wire rope for a running wire 1 is formed by twisting a plurality of strands 2 around a resin core 3 that is a core made of resin. The resin core 3 comprises a plurality layers such as a first resin layer 4 and a second resin layer 5. The first resin layer 4 and the second resin layer 5 adjacent to each other are formed of different resin materials or the adjacent layers are different in color schemes.SELECTED DRAWING: Figure 1
【課題】性能に優れ、かつ、ロープ径の状態測定を容易にして安全性向上に資する動索用ワイヤロープを提供する。【解決手段】樹脂製の心材である樹脂心3の周囲に複数本のストランド2を撚り合わせてなる動索用ワイヤロープ1であって、樹脂心3が複数の第1樹脂層4および第2樹脂層5からなり、隣り合う第1樹脂層4および第2樹脂層5の樹脂材が異なる、または、隣り合う層の配色が異なることを特徴とする。【選択図】図1
WIRE ROPE FOR RUNNING WIRE
動索用ワイヤロープ
2017-12-07
Patent
Elektronische Ressource
Japanisch
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