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THE MANUFACTURING METHOD FOR ARC TYPE NAIL CLIPPER BLADE, AND ITS NAIL CLIPPER BLADE AND ITS NAIL CLIPPER
THE MANUFACTURING METHOD FOR ARC TYPE NAIL CLIPPER BLADE, AND ITS NAIL CLIPPER BLADE AND ITS NAIL CLIPPER
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机译:弧形指甲钳的制造方法及其指甲钳和指甲钳
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摘要
An arc-shaped nail clipper blade and a method of manufacturing the same are provided to harmonize upper and lower blades by forming a concave surface of the upper blade and a convex blade of the lower blade. The nail clipper blade body consists of an upper blade body(11) and a lower blade body(21) each having the same inclined angle to vertically contact with each other at an end portion thereof. An inner portion of a downwardly inclined surface of the upper blade body expands from a concavely inclined surface(52) of a constant curvature. An inner portion of an upwardly inclined surface of the lower blade body expands from a convexly inclined surface(51) of the same curvature as that of the upper blade body. The upper blade body is formed in a concave blade(53). The lower blade body is formed in a convex blade(54).
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