LIBRARY DEVICE

摘要

PURPOSE: To house many medium cartridges by using installation spaces effectively and without enlarging running distances of accessors. CONSTITUTION: Cell drums 10 are arranged by being divided into the left side and the right side centering the installation of recording and reproducing units 16. Moreover, rails 14 on which two sets of accessers run are provided along the arrangement direction of cell drums 10 and recording and reproducing units 16. The medium transportations of cell drum 10-1 arrange in the left side are alotted to the accesser 12-1 positing in the left side. Simultaneously, the medium transportaions of cell drum 10-2 arranged in the right side are alotted to the accesser 12-2 positioning to the right side.