Patent ID: 7722024
Filing Date: 2010-05-25
Classification: B65H

Abstract:
1. An apparatus for detecting positions of a stack guide and a stack roller, the apparatus comprising: a stack roller positioned below a feed roller to come in contact with an outer periphery of the feed roller so that a plurality of wings thereof pushes the end of paper money to be deposited when money is deposited in order to align and stack the paper money, and the wings recede from a conveyance path of paper money when money is withdrawn; a stack guide fixed to a rotating shaft of the feed roller, the stack guide being swung downward to guide the paper money to be deposited when money is deposited and being swung upward when money is withdrawn so that a pickup roller comes in contact with the paper money; a gear rotated by a rotational driving force transmitted from a driving motor; a detection plate connected to the gear and interlocked with the driving motor so as to correspond to when the driving motor is driven; and detecting sensors detecting the positions of the detection plate when the driving motor is driven, wherein the stack guide and the stack roller are interlocked with the gear so as to correspond to when the gear is driven, wherein the detecting sensors detect the positions of the detection plate so as to detect positions of the stack guide and the stack roller when money is deposited or withdrawn.