| 摘要 |
<p>PURPOSE:To supply a portable copying machine where the whole of unit is small- size and paper supply is smooth, by preventing paper overlapped supply by arranging the paper supply unit under the picture forming part vertically to the supplied paper surface approximately. CONSTITUTION:The photosensitive drum of the copying machine is arranged in the position slightly upper than the center in case 1 horizontally approximately with the axial line directed to directions of left and right walls 13 and 14 of case 1. Endless belt 10 for copying paper carrying is wound between rotary rollers 11 and 12 arranged vertically under photosensitive drum 2. Cassette C is loaded and set from the direction vertical to the supplied paper surface including paper supply roller R and copying paper S. By arranging the paper supply unit vertically in this manner, force applied to paper S is independent of frictional coefficients of papers to each other for paper supply, and paper overlapped supply can be prevented, and papers can be supplied stably, and the whole of the copying unit is small-size.</p> |
