A multi-line camera such as a two-line camera acquires image data of an object moving relative to the camera. The thumb co-operatively actuates with the bucket to prevent walking or shifting of the gripped object. Therefore, the vibration attenuating members serve as a damper to attenuate vibrations which transmit in the major direction, particularly vibrations generated by the speakers. The invention also relates to a die, a functional element, an assembly element and a die arrangement.