10.2 Example of machine operation at sewing
Pre-selection:
Needle down at machine stopping in seam
Standard bartacks
Double initial bartack
Double end bartack
Thread trimming on
Foot lowered at stopping in seam
Foot lifted at seam finishing
Operator´ s action Machine work
Machine stopped. Needle in upper position. Foot lifted in
accordance with pre-selection.
Insertion of sewn material.
Pedal treading to position +1. Foot lowering.
Pedal release to position 0. Foot lifting.
Material position correction.
Pedal treading to position +1. Foot lowering.
Pedal treading to position +3. Sewing of standard double bartack (at speed pre-selected by
producer and subsequent sewing at speed corresponding with
third speed level +3.
Pedal release to position 0. Machine stopping with needle down.
Pedal treading to position -1. Foot lifting.
Turning of sewing material
on needle.
Pedal treading to position +5. Foot lowering and subsequent machine running to fifth speed
grade of sewing.
Pedal treading to position -2. Speed reduction. Sewing of standard double bartack.
Thread trimming under throat plate and machine stopping with
needle up. Foot lifting.
Pedal release. (Foot remains lifted).
Putting out of sewn material.
25
GB
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