| 摘要 |
PURPOSE:To take out securely a film in an apparatus for taking out the film at every revolution of a cam shaft, by constituting one of conveyer rollers to jump in interlocking relation with the cam shaft when the film is adsorbed to be sent out toward a pair of the conveyer rollers. CONSTITUTION:When a cam shaft 40 is rotated counterclockwise by a motor, a link 14 is rotated about a shaft 17 through a follower 42 by a cam 41 to lift a bed 30 having a pad 4 adsorbing a film F through a link 25. When the pad 4 is lifted to a predetermined position, an arm 16 is rotated through a follower 44 by a cam 43 to advance the bed 30 through parallel links 13, 14 so that a leading end of the film F adsorbed by the pad 4 is included between feed rollers 6, 7. Then, an arm 52 is rotated about a shaft 53 through a follower 54 by a cam 51 so that the roller 6 is separated from the roller 7 to hold the film F securely. |
