Optical system movable FACE-UP copy machine

摘要

An electronic photo copy machine places the text face for copying to be upward when copying the text. The copy machine includes: a housing (4) formed within the machine; a text cassette (6) for being inserted into and withdrawn from the housing (4); a covering (8) for covering the text cassette (6); and a movable optical system installed above the housing (4). The optical system includes: mirrors (15)(16)(17) connected through a wire (28) both to a motor (19) and to a driving pulley (18); a ratio variable lens (13) and a fourth mirror (25) installed side by side; and fifth and sixth mirrors (26)(27) installed above a drum (2).