| 摘要 |
PURPOSE:To fetch easily a cartridge by a person's hand, by constituting a part where the cartridge is set by an automatic carrying mechanism, of a sliding base which is tilted around a supporting point, so that the sliding base is tilted around the supporting point by the empty weight of the set cartridge and the cartridge is led to a taking-out port. CONSTITUTION:A cartridge 3 is placed on rollers 12a-12c of a sliding base frame 10, and a weight 11, and the sliding base frame 10 is tilted counterclock wise by the empty weight of the cartridge 3 against the weight of the weight 11 around a supporting point '0'. However, since a lower hand 2b holds a support roller 16, the weight 11 for supporting the support roller 16 is not tilted, and the sliding base fame 10 holds a horizontal state. Also, when upper and lower hands 2a, 2b of a hand mechanism 2 are drawn out of a cartridge ejecting mechanism 1, the support roller 16 is released,and the sliding base frame 10 is tilted counterclockwise around the supporting point '0' by the empty weight of the cartridge 3, and hits against the first stopper 13 and stops. In this way, the cartridge 3 slides on the rollers 12a-12c of the sliding base frame 10 and it is ejected in the direction of a taking-out port EL.
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