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2.14 Piping strip length
32
Setting the sew-in depth of the flap
The stop 8 determines the sew-in depth and thus the flap projection.
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Pull the stop 8 to the front (towards the operator) and lift it.
Place stop 8 in another pair of slotted holes.
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For fine adjustment adjust the hexagonal bolts 7 underneath the
stop 8.
3
The piping strip length must be dimensioned in such a way that it
projects approx. 20 mm beyond the seam beginning and seam end.
This results in the following piping strip length:
Piping strip length = sewing length + 2 x 20 mm
8
7
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