Proof sheet

A proof sheet has an index opening 90 formed in its leading portion, the index opening having an index edge 92 which is perpendicular to the side edges of the sheet, and is spaced laterally from the rows of sprocket holes so as to be out of longitudinal alignment with each of said rows of sprocket h...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RONALD G GOULET, WILLIAM J TORTORA, ALAN W MENARD, ROBERT V DEMARTINO, NABIL MISHRIKI, JOHN E MARKOWSKI III
Format:	Patent
Sprache:	eng
Schlagworte:	CONVEYING CORRECTION OF TYPOGRAPHICAL ERRORS HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PACKING PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS STORING TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	A proof sheet has an index opening 90 formed in its leading portion, the index opening having an index edge 92 which is perpendicular to the side edges of the sheet, and is spaced laterally from the rows of sprocket holes so as to be out of longitudinal alignment with each of said rows of sprocket holes.