Printing material sheet gripper and method for producing the sheet gripper
AssigneeHeidelberger Druckmaschinen AG
InventorsJens Forche, Karl-Heinz Helmstadter, Hans-Peter Hiltwein, Dieter Stephan, Volker Weyde
Life of this patent
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Abstract
In a sheet gripper, a dimensionally stable base material and an elastic clamping surface material are connected to each other in a form-fitting manner. The elastic clamping surface material functions as a clamping surface of the sheet gripper. This forms a sheet gripper having a long service life and is easy manufacture.
Claims14
A sheet gripper for gripping printing material sheets, the sheet gripper comprising:
- a dimensionally stable base material;
- and
- an elastic clamping surface material forming a clamping surface, being joined to said base material, said clamping surface material and said base material being joined to each other in a form-fitting manner.
A gripper system, comprising:
- sheet grippers formed of a dimensionally stable base material and an elastic clamping surface material forming a clamping surface, being joined to said base material, said clamping surface material and said base material being joined to each other in a form-fitting manner;
- and
- gripper pads cooperating with said sheet grippers.
A machine for processing printing material sheets, comprising:
- a sheet transport device having a gripper system, said gripper system containing:
- sheet grippers formed of a dimensionally stable base material and an elastic clamping surface material forming a clamping surface, being joined to said base material, said clamping surface material and said base material being joined to each other in a form-fitting manner;
- and
- gripper pads cooperating with said sheet grippers.
A method for producing a sheet gripper, which comprises the step of:
- joining a dimensionally stable base material to an elastic clamping surface material forming a clamping surface, the base material and the clamping surface material being joined to each other in a form-fitting manner.
Dependencies are inferred from the claim text.