Device, to divide stacks of letters or packages, has arched support fingers that curve towards support wall and are moved upwards through opening that is as close to support finger as smallest letter

摘要

The device has an underlay (3) with an opening, which is not further than the length of the smallest letter from a support wall (4), against which the letters are stacked. An arched support finger (5) slides upwards through the opening and into the stack and is moved by a controlled drive mechanism. The support finger extends from the opening to the support wall and is curved towards the support mechanism.