JUKI
LBH-1790 Series User Manual

−9 −
Standard Adjustment
(6) Adjusting the rotary play of the cloth cutting knife
Standard Adjustment
(7) Replacing the knife
General drawing of cloth cutting knife
Square block base
1
2
3
4
1
3
4
5
Inch / mm conversion table
Knife size (inch indication)
1/4
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
1
1-1/8
1-1/4
mm indication
6.40
9.50
11.10
12.70
14.30
15.90
17.50
19.10
20.60
22.20
25.40
28.60
31.80
1
2
Knife return stopper
Knife sensor
Cloth cutting knife solenoid
Knife driving lever
Cushion
1 to 2 mm

JUKI
LBH-1790 Series Specifications

General

Brand	JUKI
Model	LBH-1790 Series
Category	Sewing Machine
Language	English