| 摘要 |
Folded printed products, held at the fold thereof by clamps, are fed to an opening device. This opening device comprises grippers, each gripper having a stationary gripper jaw and a movable gripper jaw which delimit a slide gap in the closed position of the movable gripper jaw. Along this slide gap there is displaceable a pusher member for the purpose of pushing out of the slide gap the printed product gripped at its open-edge region by the respective gripper. The pusher member thereby acts upon a marginal lap of a first product portion which protrudes beyond the other or second product portion. By virtue of the pre-bending of the printed products, the second product portion is entrained during pushing action at the first product portion and, as a beneficial result of such bending, lifts off from the first product portion upon leaving the slide gap, the marginal lap of the first product portion still being guided in the slide gap.
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