| 摘要 |
<p>PURPOSE:To prevent a trouble such as generating a jam due to a hand insertion feed of paper, which is shorter than the specific length, carelessly performed by an operator by providing a weans, which cuts off the hand insertion paper feed, in a specific paper feed part in which a minimum span of paper conveyance in the paper feed part is longer than the specific length. CONSTITUTION:At the time of not being charged with a cassette 6, the first position is occupied by a hand insertion paper feed cutoff means 5 by its own weight. Under this condition, a part of the cutoff means 5 can be easily viewed from a cassette charge port. It is further effective When a display of 'no hand insertion' or the like is provided in a visual part. Thus a specific paper feed part, in which hand insertion can not be performed by an operator, can be appealed. Next at the time of being charged with the cassette 6, this hand insertion cutoff means 5 is turned, and the second position, in which a hand insertion paper feed is cut off, is occupied with the means 5 touching a paper receiving surface in a hand insertion paper feed part 7. Under this condition, paper S can not be hand-inserted.</p> |
