POSITIONING DEVICE FOR GRIPPER CARRIAGE OF SHEET-PROCESSING PUNCHING AND EMBOSSING MACHINE

PROBLEM TO BE SOLVED: To simplify a device required for positioning a gripper carriage at a processing station. SOLUTION: A sheet-punching and embossing machine is equipped with the gripper 13 to pinch sheets 14 and a positioning device 4 for the gripper carriage 1. The gripper carriage 1 is energiz...

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Bibliographische Detailangaben
Hauptverfasser:	KLASSEN GERHARD, GRONAU DIETER, NAMOWITZ HERMANN
Format:	Patent
Sprache:	eng
Schlagworte:	CONVEYING CUTTING CUTTING-OUT HAND CUTTING TOOLS HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER PACKING PERFORATING PERFORMING OPERATIONS PUNCHING SEVERING SEVERING BY MEANS OTHER THAN CUTTING STAMPING-OUT STORING TRANSPORTING WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To simplify a device required for positioning a gripper carriage at a processing station. SOLUTION: A sheet-punching and embossing machine is equipped with the gripper 13 to pinch sheets 14 and a positioning device 4 for the gripper carriage 1. The gripper carriage 1 is energized by spring force to fit in a transfer chain, intermittently movable between each processing station 2 and has at least one stopper surface 3 on the front side in the running direction. The positioning device 4 contains at least one stopper wheel 5 attached to an oscillating axis 7 to be driven, which can oscillate within a travel path of the gripper carriage 1, and at least one electromotive, controllable servomotor which is directly connected to the oscillating axis 7, is used as an oscillation driving gear for the stopper wheel 5. COPYRIGHT: (C)2004,JPO