BINDING MEMBER FASTENING TOOL AND METHOD FOR BINDING MEMBER TO BE BOUND USING THE SAME

To provide an annealing wire fastening tool capable of easily and quickly performing reliable binding work of respective reinforcing bars by an annealing wire, and a binding method of respective reinforcing bars using the tool.SOLUTION: A hook part 2 having a hook 21,22 at both ends of an orthogonal shaft nearly orthogonal to the axial direction of a shaft part 12 is provided at the other side end of the shaft part 12 whose one side end part is mounted on a power impact screwdriver. At a crossing part K of two reinforcing bars A and B, an annealing wire 3 bent in a hairpin shape is laid across the reinforcing bars A and B. In a state that one hook 21 of the hook part 2 is inserted into a bent part 31 of the hairpin-shaped wire 3 and the other hook 22 is locked in the vicinity of both ends 32,32 of the hairpin-shaped wire 3, the bent part 31 and the vicinity of both ends 32,32 of the wire 3 are mutually twisted with the rotation of the power impact screwdriver to bind the reinforcements A, B.SELECTED DRAWING: Figure 13 【課題】番線による各鉄筋の確実な結束作業を簡単かつ迅速に行うことができる番線締付具及びこれを用いた各鉄筋の結束方法を提供する。【解決手段】電動インパクトドライバーに一側端部が装着される軸部１２の他側端に、その軸部１２の軸線方向と略直交する直交軸の両端にそれぞれフック２１，２２を有するフック部２を設ける。２本の鉄筋Ａ，Ｂの交差部Ｋにおいて当該各鉄筋Ａ，Ｂに跨るようにヘアピン状に折り曲げた番線３を掛け渡す。フック部２の一方のフック２１をヘアピン状の番線３の折り曲げ部３１に挿通させかつ他方のフック２２をヘアピン状の番線３の両端３２，３２付近に係止させた状態で、電動インパクトドライバーの回転に伴い番線３の折り曲げ部３１と両端３２，３２付近とを互いに捩じり合わせて各鉄筋Ａ，Ｂを結束する。【選択図】図１３