Copying machine
专利汇可以提供Copying machine专利检索，专利查询，专利分析的服务。并且PURPOSE: To effectively use a sensor, to reduce the cost and to make the machine small by controlling the movement of a read position and a print position of a reader and a printer in the subscanning direction.
CONSTITUTION: The quantity of movement of the read position and the recording position in subscanning direction by subscanning motors 213, 20 is controlled based on a maximum recording picture element number relating to the subscanning direction by a recording means 226 when the set magnification is an unmagnification or any magnification, and based on the maximum read picture element number relating to the subscanning direction by a read means 207. Thus, the picture read sensor is constituted with fewer picture element number than a conventional number. Thus, the cost of the sensor is reduced, the failure rate is reduced, the machine is made small in size, the adjustment time at the sensor amount position is decreased and the picture memory quantity is decreased and the fastest copy speed at each magnification factor is acquired.
COPYRIGHT: (C)1990,JPO&Japio，下面是Copying machine专利的具体信息内容。
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