发明授权
US07469724B2 Reinforcement binding machine, reel, and method of detecting rotation of reel 有权
加固装订机,卷轴和卷轴旋转检测方法

Reinforcement binding machine, reel, and method of detecting rotation of reel
摘要:
A reinforcement binding machine capable of detecting, by the rotation of a reel, that wire on the reel is consumed and the reel, the reinforcement binding machine wherein an interrupter is installed in the cassette case of a binding machine body, a cover is rotatably held on a reel mounting shaft, an opening part is formed in the cover, a projection is formed on the reel and fitted into the opening part, and a color with a lightness different from that of the cover is applied to the projection to detect the rotation of the reel by the interrupter.
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