| 摘要 |
PROBLEM TO BE SOLVED: To improve finished quality of binding in a reinforcement binding machine and to reduce a binding wire consumption. SOLUTION: A slide cam plate 11 in a binding wire guiding device 1 is connected to a sleeve 7 opening/closing a binding wire clamping device 3 for linking the sleeve and the slide cam plate with each other. A guide plate 10 for curling a binding wire is mounted freely rotationally, and the rear end part of the guide plate is brought into resilient contact with the slide cam plate. The binding wire W is fed out between a forming part 16 in the front part of the guide plate and a guide groove 15 of a nose 14 and brought into contact with the forming part 16 to be formed into a loop shape. After feeding the binding wire, when the sleeve 7 and the slide cam plate 11 move forward, the guide plate 10 is separated from the nose 14, and a feeding mechanism is reversely operated to pull back the binding wire to wind it on reinforcement. Then, the winding wire is twisted by rotationally driving the clamping device 3.
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