发明授权
US4583846A Slit exposure type copying machine capable of copying with anamorphic magnification 失效
能够以变形放大复印的狭缝曝光式复印机

Slit exposure type copying machine capable of copying with anamorphic
magnification
摘要:
A slit exposure type copying machine capable of copying with anamorphic magnification. The degree of the refractive action of at least one triangular prism is so set as to compensate for the difference between the magnification of projection means and the magnification corresponding to the speed of scanning means.
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