PAPER DISCHARGE DEVICE FOR SHEET-FED PRINTER

PURPOSE:To simplify a structure by dispensing with a suction chamber or a blower, a large number of rollers to constitute an under paper guide surface or the like. CONSTITUTION:When printing paper after being printed is gripped by a chain gripper and is supported by an under paper guide part 20 and...

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Bibliographische Detailangaben
1. Verfasser:	SUEOKA YASUHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES LINING MACHINES PACKING PERFORMING OPERATIONS PRINTING PRINTING MACHINES OR PRESSES STAMPS STORING TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	PURPOSE:To simplify a structure by dispensing with a suction chamber or a blower, a large number of rollers to constitute an under paper guide surface or the like. CONSTITUTION:When printing paper after being printed is gripped by a chain gripper and is supported by an under paper guide part 20 and is carried in the paper pile direction, air of a wedge-shaped space part formed between the sheet fed paper and an inclined face part 21 is discharged by travel of the sheet-fed paper, and the wedge shaped space part is put under lower pressure than the periphery, and the sheet fed paper is pressed against the under paper guide part 20, and does not flap, and the sheet-fed paper is stably moved along the under paper guide part 20.