Needle Thread Roll-In At Start Of Sewing Device; Threading Device; Thrread Presser Device - JUKI LU-1520N-7 Manual

(19) Needle thread roll-in at start of sewing device

Standard Adjustment

1) Threading device

2
4
5
A B
3
1±0.5 mm
1
6

2) Thrread presser device

1
3
2
Tetoron thread #8
Standard : 5.5 to 6.5 mm
(When cylinder shaft is shrunk)
A (2.94N or more)
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