Methods and assemblies for changing vending machine sign face graphics

摘要

In combination with a merchandise display cabinet having a front face with a display field therein, an apparatus for selectively placing a graphics region in the display field may include a graphics sheet having a leading edge and a trailing edge and a plurality of graphics regions between the leading edge and the trailing edge. The apparatus also includes a spool assembly including a first spool disposed on one side of the display field and a second spool disposed on an opposite side of the display field. The graphics sheet may be windable on the first spool and the second spool to extend across the display field. The apparatus also includes a drive mechanism configured to rotate at least one of the first spool and the second spool to selectively position a selected one of the plurality of graphics regions into registry with the display field and a controller configured to selectively activate the drive mechanism to position the selected one of the plurality of graphics regions in the display field.