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    • 1. 发明授权
    • Eraser of characters etc.
    • 字符橡皮擦等
    • US4671687A
    • 1987-06-09
    • US759208
    • 1985-07-26
    • Shigeru Tamai
    • Shigeru Tamai
    • B41J29/26B41J29/367B43L19/00B65H37/00B41J29/28B41J31/09
    • B41J29/367B65H37/007
    • An eraser of the present invention comprises a magazine having set therein a carriage means for mounting a freely turning first reel loaded with an erasing ink transfer tape and a second reel for winding up the used erasing ink transfer tape and a head for bending or curving the erasing ink transfer tape before it is wound up by the second reel wherein at least the bent or curved portion of the tape is projecting with respect to the magazine. The known defects of the conventional erasing ink, such as requiring a relatively long waiting time before rewriting, difficulty of rewriting due to brush unevenness and inconvenience caused by drying and solidifying of erasing ink as well as the fatal defect of the conventional eraser of transfer type that it is usable only for typewriter, is eliminated with present invention. The invention provides a handy eraser that is quite easy to use.
    • 本发明的橡皮擦包括一个盒子,其中装有用于安装装有擦除墨水输送带的自由转动的第一卷轴的托架装置和用于卷绕所使用的擦除墨水输送带的第二卷轴和用于弯曲或弯曲的头部 在由第二卷轴卷绕之前擦除墨水输送带,其中至少胶带的弯曲或弯曲部分相对于料盒突出。 常规擦除墨水的已知缺陷,例如在重写之前需要相对较长的等待时间,由于刷子不均匀造成的重写难度以及由于擦除墨水的干燥和固化引起的不便以及传统型橡皮擦的致命缺陷 它仅可用于打字机,用本发明消除。 本发明提供了一种易于使用的方便的橡皮擦。