v
SR-1800
[Mark to mark type sheet]
Size
W x L (mm)
Maximum number of columns
Maximum number of rows
1/6
IBM*
82.55 x 187.3
16
40
Postcard
100 x 148
20
31
1/6
A5
148 x 210
31
46
a
3.81
B5
182 x 257
39
57
b
6.99
A4
210 x 297
46
66
c
1.0
8.5"
216 x 279
47
62
d
11.43
9"
228.6 x 355.6
48
80
Note 1) Timing mark width: maximum width of c is 12mm.
Note 2) Maximum number of rows indicates the number of timing marks.
Note 3) Printing specifications for IBM card size are described on the next page.
Mark frame
Sheet vertical length (L 1. 3xW)
0.3 A
0.3 A
0.3 A
4 or more
Sheet horizontal length (W)
Pitch (P) x (row-1)
Do not aggregate tolerances
P
d
b
a
4.23
minimum
Timing mark
9 or mor
e
c
9 or mor
e
4. 23
minimum
General tolerance ±0.2
[Unit: mm]
A
Sheet-feeding pitch E
E/2
2.5
Should be in the center
between timing marks
Reading zone
of second r
ow
Reading zone
of first r
ow
Reading zone
of last r
ow
Mark frame
Sheet vertical length (L 1. 3xW)
0.3 A
0.3 A
0.3 A
4 or more
Sheet horizontal length (W)
Pitch (P) x (row-1)
Do not aggregate tolerances
P
d
b
a
4.23
minimum
Timing mark
9 or mor
e
c
9 or mor
e
4. 23
minimum
General tolerance ±0.2
[Unit: mm]
A
Sheet-feeding pitch E
E/2
2.5
Should be in the center
between timing marks
Reading zone
of second r
ow
Reading zone
of first r
ow
Reading zone
of last r
ow