Attachment For Metal Buttons (14618052) - JUKI MB-1800 series Instruction Manual

5. Attachment for metal buttons (14618052)

WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.
9
8
!4
!7
!6
!1
!2
!3
2
6
!5
!0
(ADJUSTMENT AND OPERATION)
1) Loosen screw !0 , let feed plate 6 recede 1.0 to 1.5 mm from the left end of button clamp jaw lever
2 and retighten screw !0 .
2) Set a button in place, loosen screws !1 and !2 and align metal button holding clamp !3 with the
center of the button.
3) Metal button holding clamp !3 must give proper pressure to the button so that the button stays
steadily in position while being sewn. Loosen a setscrew in thrust collar !4 and rotate the thrust
collar until metal button holding clamp !3 provides proper pressure.
4) You may fix button clamp block !5 in a convenient position for operation.
1. When you fix the thrust collar, ensure that button clamp rotating shaft !6 does not pay axially in
its bracket.
2. Adjust lifting hook !9 and stopper pin !8 so that L-shaped lifting rod roller !7 does not come in
contact with button clamp bracket 4.
4
!9
!8
1
3
7
5
(INSTALLATION)
Remove both the button clamp mechanism
assembly and the feed plate from the machine, and
install attachment 1 in place. Loosen screws 3
and adjust button clamp bracket 4 to permit the
needle to come down in the middle of the needle
slot in metal button adaptor 2.
Attach button clamp feed plate 5 using screws 7
in the way that it permits the needle to come down
in the middle of the needle slot in feed plate 6.
Insert the top end of button clamp stud 8 into an
opening in the jaw of the machine arm and fasten
it by screw 9.
ATTACHMENTS