12.6 Presetting the mounting plate for the pick-up folder
Caution: Danger of injury !
Check and adjust the mounting plate for the pick-up folder with
utmost caution when the sewing unit is running.
Standard checking
After the pick-up folder has laterally swivelled to the center of the
pocket opening, the distance between the face side 2 of the mounting
plate 3 and the needles should amount to 257.5 mm and the distance
between the left side of mounting plate 3 and the measuring line 4 to
117.5 mm. The mounting plate must be in right-angled position to the
fabric sliding sheet in both directions.
–
Pull off the hose coupling 5.
–
Loosen screw 6 and remove the pick-up folder 7.
The exchange of the pick-up folder must only be done by loosening
the clamping screw 6!
–
Switch on the main switch.
–
Activate the adjustment program “Checking the pick-up folder
w ithout feeding clamp” (see Programming Instructions,
chapter 7.3.8).
–
Press function key F5.
The mounting plate for the pick-up folder moves in vertical position
and lowers.
–
Position an angle 1 at the face side 2 of the mounting plate.
–
Measure the distance between angle 1 and needles.
–
Position the angle at the right side of the mounting plate 3.
–
Measure the distance between angle 1 and measuring line 4.
–
Check the right-angled position to the fabric sliding sheet in both
directions.
Correction
Position of the mounting plate in sew ing direction
–
Loosen the three screws 12.
–
Shift the mounting plate in sewing direction. Make sure that the
angle 1 abuts on the face side 2.
–
Tighten the three screws 12.
Lateral position of the mounting plate
–
Loosen the counternut 10.
–
Adjust the stop 8 correspondingly.
–
Tighten the counternut 10.
–
Take care that the pin easily runs into the guide 9.
–
In case of rough running loosen screws 11 and tighten again when
the mounting plate is in vertical position.
3
99
To Next Page
Loading...
Need help?
General
