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US08025452B2 Print medium supplying device and image forming apparatus having the same 失效
打印介质供给装置和具有该打印介质供给装置的图像形成装置

Print medium supplying device and image forming apparatus having the same
摘要：
A print medium supplying device, includes a frame, a mounting plate to mount a print medium, an elevating unit to move upward and downward the mounting plate within the frame, and an elastic unit which comprises an installation unit disposed to one of the frame and the mounting plate, a coupling unit coupled to an other of the frame and the mounting plate, and a spring unit provided between the installation unit and the coupling unit to elastically weaken a falling motion of the mounting plate.
摘要（中）：

一种打印介质供给装置，包括框架，用于安装打印介质的安装板，用于在框架内向上和向下移动安装板的升降单元，以及弹性单元，其包括安装单元，该安装单元设置在框架和 安装板，联接到框架和安装板中的另一个的联接单元，以及弹簧单元，设置在安装单元和联接单元之间，以弹性地削弱安装板的下落运动。

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