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发明授权
CN105764821B 打印机 失效 - 权利终止

打印机
摘要：
在具备以将纸张的输送路径夹在中间的方式对置配置的反射型光传感器以及透射型光传感器的打印机中，根据反射型光传感器以及透射型光传感器在打印机的宽度方向上的位置而使传感器弹簧以及板簧与引导部(701)以及引导部(702)的波形形状相应地发生弹性变形，由此能够在每次传感器弹簧以及板簧越过波形形状的突出部分时向操作者传递点击感，并且以波形形状的间距单位使反射型光传感器以及透射型光传感器在打印机的宽度方向上移动。
摘要（英）：

In a printer including a reflection type optical sensor and a transmission type optical sensor arranged to oppose each other across a paper conveyance path, a sensor spring and a plate spring are elastically deformed consequent to the wave shape of a guide unit (701) and a guide unit (702), according to the positions of the reflection type optical sensor and the transmission type optical sensor along the width direction of the printer, enabling the reflection type optical sensor and the transmission type optical sensor to be moved based on the pitch of the wave shape along the width direction of the printer while transmitting a click feeling to an operator each time the sensor spring and the plate spring climb over a protruding portion of the wave shape.

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