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1. 发明授权

US4335874A Sheet counting apparatus 失效
标题翻译：纸张计数装置
公开(公告)号：US4335874A
公开(公告)日：1982-06-22
申请号：US100459
申请日：1979-12-05
申请人： Ron Shier , Roger F. E. Doyle
发明人： Ron Shier , Roger F. E. Doyle
IPC分类号： G06M9/02 , B65H3/12
CPC分类号： G06M9/02
摘要： The invention relates to apparatus for counting flexible sheets contained in a stack, such as a pile of banknotes.The apparatus is of the type which has a rotary sheet removing assembly including a number of suction organs to which vacuum is applied in sequence and which contact the side face of a free end of a stack of notes to deflect each note from its initial position and count it.Normally after the machine has stopped and is to be restarted the rotary assembly is moved backwards until one of the suction organs is in the appropriate place to move the next sheet. This presents problems when handling soft or warm sheets.The invention involves rotating the rotary sheet removing assembly slowly in a forward, i.e. running direction, prior to the commencement of the sheet counting operation until each organ is effectively positioned in line with the face of a stack.In the drawing (FIG. 1) the rotary sheet removing assembly (2) is driven by an electric motor (M) through a gear box (GB) driving through a pulley (8) and driving band (6). The special gear box (GB) is so designed that when the motor (30) rotates in one direction it drives the pulley wheel (8) at one speed and when the motor is reversed it drives the pulley wheel (8) in the same direction but at a slower speed.
摘要翻译：本发明涉及用于计数包含在诸如一堆纸币的堆叠中的柔性片材的装置。该装置是具有旋转纸张去除组件的类型，该旋转纸张去除组件包括多个抽吸器具，依次将真空施加到该抽吸器具上，并且其与纸币堆叠的自由端的侧面接触以将每个纸币偏离其初始位置，算了通常在机器停止并重新启动之后，旋转组件向后移动，直到其中一个抽吸机构在适当的位置移动下一张纸。处理柔软或温暖的纸张时会出现问题。本发明涉及在片剂计数操作开始之前，在向前的，即运行的方向上缓慢地旋转旋转片去除组件，直到每个器官被有效地定位成与堆叠的表面一致。在图（图1）中，通过驱动通过皮带轮（8）和驱动带（6）的齿轮箱（GB）由旋转薄片移除组件（2）由电动马达（M）驱动。专用齿轮箱（GB）的设计使得当电动机（30）沿一个方向旋转时，它以一个速度驱动皮带轮（8），当马达反转时，它以相同的方向驱动皮带轮（8）但速度较慢。

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