| 摘要 |
PURPOSE: A knife for removing a multi-tube covering is provided to prevent accidents for operators and to improve working efficiency. CONSTITUTION: A knife for removing a multi-tube covering is composed of a U-shaped guide(2) bent downward at the upside of a body(1), a cylindrical knob(3) formed at the lower part of the body, a rear end of a vane(4) mounted at the lower inside of the body and fixed by a hinge(5), and a front end of the vane arranged in the middle of the U-shaped guide, and a push-hole(6) punched at the body upside of the front end of the vane to compress the vane. Therefore, the knife easily cuts off the covering by compressing the multi-tube with the push-hole and pulling the body after longitudinally or peripherally placing the guide.
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