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INSIDE-TYPED HAMMING DEVICE WHICH CAN PERFORM HAMMING OPERATION IN INSIDE OF A DOOR FRAME
INSIDE-TYPED HAMMING DEVICE WHICH CAN PERFORM HAMMING OPERATION IN INSIDE OF A DOOR FRAME
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机译：可以在门框内执行装帧操作的内装式装帧设备
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摘要
PURPOSE: An inside-typed hamming device which can perform hamming operation in inside of a door frame is provided to consecutively perform pre-punching and main punching processes.;CONSTITUTION: An inside-typed hamming device comprises a base frame, a supporting frame(200), a punching frame(300), and a driving part(400). The supporting frame is installed on the upper side of the base frame to slide back and forth. The punching frame is combined in the supporting frame to move to upward and downward. A punching blade(310) having a main punching side and a pre-punching side are mounted on one side of the punching frame. The punching frame is combined with a pair of free-parallel-link members in the supporting frame to move up and down.;COPYRIGHT KIPO 2012
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