Coverlock 3.0 / Pfaff Industriesysteme und Maschinen AG
Parts of the machine
- Connecting the foot control and the power supply
- Setting up the spool stand
- Setting up the telescopic thread stand
- Front cover
- Open
- Close
- Attaching the waste tray
- Presser foot lift
- Changing the presser foot
- Needle information
- Changing the needles
- Movable upper cutter
- Disengaging, position B.
- Engaging, position A.
- 2-thread overlock converter
- Engaging
- Disengaging
- Upper looper
- Disengaging
- Engaging
- Changing to coverstitch table B
- Threading
- General threading information
- Threading the upper looper (red)
- Threading the lower looper (yellow)
- Threading chainstitch looper (purple)
- Threading the right needle
- Threading the left needle
- Threading the chainstitch needle
- Threading the coverstitch needles
- Needle threader
- Changing thread
Stitches & Sewing techniques
- Stitch overview
- Start sewing
- Pin placement
- Chain off
- Rolled edge sewing
- Coverstitch sewing
- Machine set up
- Start sewing
- Securing the coverstitch seam end
- Flatlock sewing
- Ladder stitch
- Chain stitch sewing
- Machine set up
- Start and end of sewing
- Sewing hints
- Pintuck sewing
- Sew in circles
- Securing the thread chain
- Braiding by chaining off
Stitch adjustments
- Stitch width adjustment
- Width adjustment by changing needle position
- Width adjustment with the cutting width dial
- Presser foot pressure adjustment
- Stitch length adjustment
- Differential feed adjustment
- Gathered overlock (stretch, knit fabrics)
- Stretch overlock (lightweight fabrics)
Machine maintenance
- Oiling
- Replacing the movable upper cutter
- Changing the light bulb
- Servicing
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