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Hole punch - comprises frame with fitted movable punches, and pivotable operating component for moving punches axially forwards and backwards
Hole punch - comprises frame with fitted movable punches, and pivotable operating component for moving punches axially forwards and backwards
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机译:打孔器-包括带有可移动打孔器的框架和可枢转的操作部件,用于使打孔器轴向前后移动
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摘要
The frame (1) and the operating component (2) consist of two extrusion pressed profiles with parts (3,7A) which engage each other for pivotable location of the operating component in relation to the frame. The operating component has a track (6) for pivotable location but axial locking of the punches (4) in relation to it. The engaging parts and the track and the punches are so formed that for storage purposes the operating component can be folded together, as well as the punches.
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