| 摘要 |
The heald shaft ( 1 ) according to the invention has, for coupling the shaft rods ( 2 ) with the end binders ( 5 ), connecting joints ( 10 ) whose pivot axes ( 14 ) lie externally of the shaft rods ( 2 ) and preferably inside the end binders ( 5 ). By means of the connecting joints ( 10 ) a moment-free coupling between the shaft rods ( 2 ) and the end binders ( 5 ) is ensured. The relative pivotal motions between the shaft rods ( 2 ) and the end binders ( 5 ) appearing during operation do not generate any moment transmissions between the shaft rods ( 2 ) and the end binders ( 5 ). According to a preferred embodiment, the driving couplers ( 7 ) are arranged above the end binders ( 5 ) in a direct extension thereof.
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