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    • 14. 发明专利
    • FOLDING DEVICE
    • JPH07205943A
    • 1995-08-08
    • JP35031593
    • 1993-12-29
    • ZUIKO KK
    • NAKAKADO MASAKI
    • A61F13/49A61F13/15A61F13/472B31D5/04B65B25/20B65B63/04
    • PURPOSE:To provide a folding device which can fold a disposable wearing article with a high precision. CONSTITUTION:A folding device has a cutting means 1 which cuts a disposable wearing article sheet A, which is carried under a band shape, by a specified dimension one after another, and a suction folding means which draws by suction and folds the front end and rear end areas in the carrying direction of the cut wearing article A'. The suction folding means 2 has a pair of suction surfaces which are provided to correspond with the front end edge and rear end edge of the cut wearing article A' respectively, and can draw respective areas of the wearing article by suction. Then, the folding device is equipped with suction parts 20a, 20b which reciprocate from an open position wherein the suction surfaces separate from each other along a straight line or arc, to a closed position wherein the suction surfaces become in parallel by becoming perpendicular to the straight line or by going along with the diameter direction of the arc, a driving unit which makes the suction parts open or close, and a suction-control unit which makes the suction parts draw or release the suction.
    • 17. 发明专利
    • SOCKS DELIVERY METHOD AND DEVICE
    • JPH0672550A
    • 1994-03-15
    • JP25421592
    • 1992-08-28
    • ASHIDA MFG
    • TANIGUCHI SHOJI
    • B65B25/20B65G47/52B65G47/90D06C5/00
    • PURPOSE:To automate a thick socks finishing machine and eliminate wrinkles due to folding of the end of socks by receiving socks from a pull-out chuck which releases plural pairs of socks one by one and delivering a plural number of bundled socks to the next process position while maintaining the condition which the ends of socks are aligned evenly and bundled. CONSTITUTION:First, a pair of socks 2 among plural pairs of socks 2 which are pulled out by a pull-out chuck 10a are received by a delivery chuck B in the vertical condition and transferred to the next process position by lowering them while grip of the socks 2 is changed to the horizontal condition to put the socks 2 at the position and press the socks 2. Next, after grip of the socks 2 of the delivery chuck B is released and the socks 2 are shifted to the next process position, the delivery chuck B is restored to the original position and moved to the position of the next pair of socks 2, and the motion which receives the next pair of socks 2 and transfers them to the next process is repeated. Thus, it is possible to automate a thick socks finishing machine and eliminate wrinkles due to folding of the end of socks.