Service manual

10
TTP-244 Plus Bar Code
Printer Service Manual
2.3 Ribbon Sizes and Shapes
Item
Specifications
Ribbon shape
Spool type
Ribbon width
Max. 110mm
Min. 40mm
Ribbon winding width
Max. 110mm
Min. 40mm
Leading tape
Polyester film, 3355mm long
End tape
Polyester film (transparent), 2505mm
long
Max. ribbon OD.
67mm
Winding method
Ink surface to be wound outside
Note: The maximum length of ribbon depends on its thickness and core outside diameter.
The formula below defines the correlation between ribbon roll length and ribbon core
diameter.
t4
)d(D
= L
22
 
, where
L = Ribbon length
D = Max. roll diameter
d = Ribbon core outside diameter
t = Ribbon thickness