Gripper for printing machines
AssigneeHeidelberger Druckmaschinen AG
InventorAlfred Zehe
Life of this patent
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Abstract
A gripper assembly for a printing machine, a gripper member having a gripper tip formed with a free edge and a clamping face thereat, the clamping face being cooperably with a gripper support for gripping a sheet therebetween, the clamping face being trapezoidal and having the longer of the two parallel sides thereof disposed in vicinity of the free edge of the gripper tip.
Claims3
In a gripper assembly for a printing machine, having a rotary member for carrying a sheet to be printed a gripper member mounted on the rotary and member having a gripper tip formed with a free edge and a clamping face thereat, said clamping face being cooperable with a gripper support for gripping the sheet therebetween, said clamping face being trapezoidal and having a pair of non-parallel sides and a pair of parallel sides of unequal length connecting said pair of non parallel sides the longer of the two parallel sides thereof being disposed at the free edge of said gripper tip whereby the gripped sheet extends beyond the longer of the two parallel sides of said clamping face and along said non-parallel sides thereof.
Dependencies are inferred from the claim text.