| 摘要 |
The clamping piece has a support bracket with a first and second surface, a clamping element (3) which is movably mounted in the support bracket and which has a clamping component (4), interacting with the first surface, and a foot (5). The clamping component and foot are interconnected by a center piece (7) which has a smaller diameter than the foot. A spring interacts with the second surface and the foot. The center piece and foot are movably mounted in the support bracket. Independent claims are also included for the following: (a) a conveyor chain, preferably for film sheets, which incorporates the proposed clamping piece; and (b) means for the opening and closing of the clamping piece by means of two ramps. |
