3.3 Ribbon
Size of ribbon
TWidth of ribbon: 25.4 mm−114.3 mm (1 in−4.5 in)
The width of the ribbon for
±10% of the width of the paper .
The inner diameter of the ribbon core must not exceed 25.4 mm (1 in). The ribbon with inking surface either rolled inward or outward may be used. The maximum outer diameter of the roll ribbon is 74 mm (2.91 in).
A single roll of the ribbon (360 m) enables the printing of about two rolls of the paper with outer diameter of 203 mm (8 in).
