| 摘要 |
A feeding device of a digital printing machine is provided to separate a pinch roller which repetitively presses media to feed it from the media by locking a feeding device which does not need to operate with a locking member. A supporting plate(112) is fixed to a lower part of a frame transfer belt. A pinch arm(114) is hinge-coupled to the supporting plate. A pinch roller(115) coming in contact with media is mounted at one end of the pinch arm so as to be rotatable. A feeding unit(110) is equipped at the other end of the pinch arm and is made of an elastic member(120) which elastically supports the pinch arm. An operational member(140) is equipped between the supporting plate and pinch arm of the feeding unit to make a round trip, and selectively makes the pinch roller come in contact with the media. A manipulation member(150) manipulates so as to move the pinch roller up and down when being inserted into the operational member and rotated.
|
