| 摘要 |
<p>PURPOSE:To provide an image forming device formed in such a way as to maintain the position spacing between a photoconductor drum and an exposure head in a back face exposure device while attaining the compactness of the drum and moreover to be easy in assembling and maintenance, and the like. CONSTITUTION:An exposure means 2 and a photoconductor drum 1 are assembled to a unit body A. The spacing between the exposure means 2 and photoconductor drum 1 is maintained through the unit body A, and a part from the developing position of the photoconductor drum 1 to its transfer position in the unit body A is opened. Or the photoconductor drum 1 and a driving motor 5 are integrally assembled to the unit body A.</p> |
