APPARATUS FOR INPUTTING AND OUTPUTTING PASSAGE INFORMATION OF CARD READER SYSTEM

摘要

PURPOSE: An apparatus for inputting and outputting passage information of a card reader system is provided to prevent errors in inputting/outputting information and to prevent the partial abrasion of a magnetic head by maintaining the angle of a front end of the magnetic head right. CONSTITUTION: An apparatus for inputting and outputting passage information of a card reader system includes a plurality of head rollers(56), a magnetic head(54), a head support block(70), a guide member, and an elastic member. The head rollers(56) are rotatably installed at a lower part of a rim of a drum(52) in order to support a magnetic line of a passage. The magnetic head(54) is installed at each side of the head rollers(56) in order to read the information from the magnetic line. The head support block(70) is used for fixing the magnetic head(54) and moving the magnetic head(54) to the head roller(56). The guide member is used for guiding the movement of the magnetic head(54). The elastic member is used for pressing the magnetic head(54) to the head roller(56).