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    • 5. 发明专利
    • ELEVATING CONVEYOR DEVICE
    • JPH04201974A
    • 1992-07-22
    • JP33726890
    • 1990-11-30
    • INAX CORPMAKINO KK
    • SUZUKI YOSHITOKUMATSUMOTO MITSUOITO SHINJINAGATA HIRONOBUMORISHITA SHINJI
    • B66B9/04B66B17/16
    • PURPOSE:To enable the inch-by-inch feeding of a transfer body at a rapid feed pitch without generating a jam on a carrier line by providing a claw driving means for opening/closing each movable claw locked to the transfer body at the lifted time to lift it and each fixed claw for receiving the transfer body from the movable claw to support the transfer body, respectively between the acting and non-acting positions. CONSTITUTION:After transferring plural ceramic plate 15 onto each shelf 56, a lock part 64 provided at the upper end of a transfer body 16 pierced with a delivery roller 46 is locked by a movable claw 74 so as to lift the transfer body 16 up to a position A3. At this time, a fixed claw 84 provided at the lower end of a frame 18 is closed into a non-acting position and rotated by 90 deg. into an acting position when the transfer body 16 is lifted by a stroke S3. At this stage, the claw 74 is closed and lowered by the stroke S3 together with a bar 66. At the lowered end, the second movable claw 74 from the lower side of the bar 66 is locked to the lower end part of the transfer body 16 supported by the fixed claw 84 provided at the lower end of the frame 18, and a claw 74 at the lowest end is locked to a transfer body 16 in an ascending position A2 so as to lift this transfer body 16 to a one-stroke upper stage by the ascending motion of the bar 66.