Patent ID: 7632057

Claim:
A conveying apparatus for information storage disks, the conveying apparatus comprising a body comprising an arm holder, the arm holder comprising an arm channel with a longitudinal passage and a transverse passage, wherein the longitudinal passage communicates with the transverse passage; a conveying arm movably mounted in the arm holder and moveable along the arm channel; a power transmission device connected to the conveying arm to move the conveying arm; and a driving device connected to the power transmission device; wherein the conveying arm accomplishes at least a first linear self-alignment and a second linear self-alignment when the conveying arm moves along the transverse passage; wherein the transverse passage comprises a top edge comprising a guiding step; a bottom edge comprising an urging step associated with the guiding step; and an urging edge; wherein the first linear self-alignment is urged by the conveying arm abutting and moving along the urging step and the second linear self-alignment is urged by the conveying arm abutting and moving along the urging edge.