Auto compliant pick arm

摘要

The invention relates to a pick arm for picking a media from a media stack. The pick arm includes a first arm section and a second arm section which are pivotally connected together. Each of the first and second arm sections have respective first and second ends. A media roller is attached to the first end of the first arm section and the second end of the second arm section is attached to drive means configured to apply a torque to the pick arm. When the applied torque is insufficient to enable the pick arm to pick up a media and drive it up a separation wall, the media roller is arranged to automatically move from a first position to a second position. The second position being located distal from the first position in a direction away from the separation wall.