| 摘要 |
A copier including a document transporting carriage movable from a home position through a document illuminating station and back to the home position, and including instrumentalities for energizing the copier for a predetermined time interval to copy a document on the carriage is provided with timing apparatus for disabling the energizing instrumentalities. The timing apparatus includes a switch operatively connected to the energizing instrumentalities for enabling and disabling the same. The switch is normally operative for enabling the energizing instrumentalities and is actuatable to disable the instrumentalities. In addition, an actuating device cooperative with the carriage and the switch is provided for actuating the switch after a predetermined time interval if the carriage is not moved from the home position, or back to the home position, during the aforesaid predetermined time interval. |
