SENSOR FOR IDENTIFYING MARKS ON A RIBBON

A reflective type light sensitive sensor assembly (50) is used for sensing the position of marks (44) on a surface (14A) moving past the sensor (50). A typical showing is in relation to sensing marks (44) on a ribbon (14) used during printing operations, or lamination operations. The sensor assembly...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	DUNHAM, MATTHEW, K
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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