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    • 47. 发明专利
    • MACHINE-GLAZED PAPER FEEDING APPARATUS
    • JPS6040366A
    • 1985-03-02
    • JP14948583
    • 1983-08-16
    • RICOH KK
    • ITOU TAKASHIGEINAMOCHI SHIYUNJIKIHARA HARUHIKO
    • B65H16/10B65H16/08
    • PURPOSE:To always keep the machine-glazed paper driving-out position at an equal height to the paper holding position of a paper feeding roller even if the diameter of the roller varies, by arranging roll supporting rollers at the interval with which the roll can be loaded. CONSTITUTION:Machine-glazed paper 1 is drawn-out from a roller 2 onto which machine-glazed paper 1 is taken-up, by the first feeding roller pair 3 constituted of the first driving roll 4 and the first trailing roller 5 and passes through a cutting means 9 and reaches the second feeding roller pair 6. Then, the machine- glazed paper reaches a photosensitive drum 17, passing through the third feeding roller pair 12. In order to keep the driven-out position of the machine-glazed paper 1 driven-out from the roll 2, at the equal height to the paper holding position of the first feeding roller pair 3, rollers 18 and 19 are arranged at the interval with which the roller 12 can be loaded, and the upper peripheral position of the roller 18 and the paper holding position of the first feeding roller pair 3 are set at an equal height.
    • 50. 发明专利
    • Roll paper feed mechanism
    • 卷筒纸送料机构
    • JPS5912036A
    • 1984-01-21
    • JP12162882
    • 1982-07-13
    • Fujitsu Ltd
    • OOISHI IWAOWADA HIROKIWACHI SEIJI
    • B41J15/04B65H16/08
    • B65H16/08
    • PURPOSE:To improve the paper set operability by mounting the roll paper on multiple support shafts with cone rollers and cylindrical rollers in sequence so that the end surface of the roll paper is guided by the cylindrical roller side in said mechanism such as a printer. CONSTITUTION:The roll paper 3 is mounted on support shafts 9, 10, which have cone rollers 9b, 10b and cylindrical rollers 9a, 10a in sequence. Accordingly, the roll paper 3 is invariably set aside to a regulating guide provided on the side of the cylindrical rollers 9a, 10a but not shown in the figure. Therefore, the end surface of the roll paper 3 is guided by the regulating guide to be fed out, thus the set operation of the roll paper is made easy and it can be fed out stably.
    • 目的:为了提高纸张的可操作性,通过将卷筒纸顺序地安装在具有圆锥滚子和圆柱滚子的多个支撑轴上,使得卷纸的端面由诸如打印机的机构中的圆柱滚子侧引导。 构成:卷纸3依次安装在具有圆锥滚子9b,10b和圆柱滚子9a,10a的支撑轴9,10上。 因此,卷纸3总是被设置在设置在圆柱滚子9a,10a侧面但未示出的调节引导件上。 因此,卷纸3的端面由调节引导件引导而被送出,从而使卷纸的设定操作变得容易,并且可以稳定地送出。