发明授权
US5143503A Image-forming apparatus provided with bookbinding device 失效
具有装订装置的图像形成装置

Image-forming apparatus provided with bookbinding device
摘要:
An image-forming apparatus is provided with a bookbinding device having a binder receiving portion. The binder receiving portion is provided with a heat source for heating an adhesive or with an electrode for electrifying the electric heating member on a bottom portion thereof so that a plurality of papers disposed in a binder can be adhered to the inner surface of the back cover of the binder by heating and melting the adhesive with the heat source or the electric heating member. A binder-insertion hole of the binder receiving portion is provided with a cover to prevent foreign matter from entering the binder receiving portion.
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