| 摘要 |
A roll paper feeder provided with no operating switch on the outside. A sens or for monitoring the movement of a paper reads out the operation of a user for pulling out the paper or stopping the pulling operation. A control program i s started by a signal from the sensor and the roll paper feeder performs cutti ng or feeding of paper automatically. Consequently, the user is not required to operate any switch. The roll paper feeder reads out the intension of the use r accurately through movement of the paper. Even a person having one handicapp ed arm, an infant, an aged person or a person deprived of one~s eyesight can pu ll out and cut a roll paper, e.g. a toilet paper, a cooking paper or a paper towel, readily in safety with one hand. |
