| 摘要 |
A gripper (1) which comprises at least one gripping unit (2, 2'), the gripping unit (2, 2') comprising at least one first support element (3) and at least one second support element (3'). The support elements (3, 3') are substantially parallel and comprise at least two gripping elements (4) arranged in the support elements (3, 3') at a distance from each other, substantially on the same line and substantially at the same point relative to the opposite support element (3, 3'). The gripping unit (2, 2') further comprises means (5, 6) for moving the support elements (3, 3') towards each other and away from each other to move the gripping elements (4) positioned in the support elements (3, 3') towards each other and away from each other.
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