| 摘要 |
PURPOSE:To feed paper smoothly without producing friction on the lowermost paper, by holding the lowermost paper exposed from the opening at the lower portion of the paper feed frame with a plurality of rollers while reciprocating the supporting table containing said rollers back and fro. CONSTITUTION:The front board 12 and rear board 13 in a paper feed frame 11 is formed with holding nails 12a, 13a for holding the leading and trailing edges of the paper 2. The lower portion of said frame 11 is opened 14 to expose the lowermost paper 2a downwardly. The paper 2 is held by a roller 15 which constitutes the reciprocal table 18 together with the supporting members 16, 17. The shaft 21 is fitted idly in an elongated hole 22a in the rolling lever 22 and when the shaft 23 rotates, the reciprocal table 18 will reciprocates in the arrow directions 24, 25. An adsorbing board 28 is provided at the free end of the rolling lever 27 to take out the paper 2a. The catching nail 34 of a guide member 33 made of a disc 32 will rotate forward/reverse through cam function to hold the leading edge 2b of the paper 2a together with the guide member 33 to feed to next process. |
