摘要 |
PROBLEM TO BE SOLVED: To provide an eraser which can easily erase (remove) a toner printing on a paper surface by a dry type copying machine, a printed part on a paper surface by a printing ink of printer, a hand-writing on a paper surface by a ball-point pen or the like, and a fixed substance (a deposit) on a surface such as a fouling adhering to a cooking section of a gas range or its circumference, or the like, suppresses a rough uncomfortable feeling in an erasing operation, suppresses a stain on paper due to adhesion of a paper fiber waste, suppresses a falling of a smooth erasing feeling, and also, prevents a darkening of a paper surface (surface to be rubbed), or a breakage of paper. SOLUTION: In the eraser, at least the front side of a soft and easily wearable eraser is opened, and a bar-form body of which the front part is a soft elastomer and the rear part is a hard cylindrical body is arranged in the opening of the eraser. A hard-to-wear surface is installed with hard and fine grains on the front side surface of the soft elastomer and the hard-to-wear surface is protruded forward from the front end of the eraser. The front part of the elastomer is formed as the filmy part and the surface of the filmy part is formed as the hard-to-wear surface. COPYRIGHT: (C)2009,JPO&INPIT
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