Separator for sheet front edge

The double suction pieces (1) move to and fro on an enclosed track, driven by cam-coupled gears in the sheets' direction of movement (3). Two horizontal gear-elements (6,7) have ends linked, with a vertical space between them, to a suction coupling (8) supporting a double suction piece; the oth...

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Bibliographische Detailangaben
Hauptverfasser:	WIESE, HOLGER, BAESE, UWE, DOBNER, HEINZ
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	The double suction pieces (1) move to and fro on an enclosed track, driven by cam-coupled gears in the sheets' direction of movement (3). Two horizontal gear-elements (6,7) have ends linked, with a vertical space between them, to a suction coupling (8) supporting a double suction piece; the other ends are horizontally moved by a cam gear. The ends of a first and second gear-element have a vertical first (9) and second (10) rocker arm linked to each of them. The end of the first and second rocker arms swivels on a first (11) and second (13) fixed swivel axle and is driven by a rotary cam-disc (12,14) of a first and second cam gear.