Overlock Machine Operator Course
Gain expertise in operating overlock machines for professional knitwear production like T-shirts and pants. The course covers essential skills including threading, tension control, troubleshooting defects, optimal stitch settings, and techniques for durable, stretchy seams. You will also learn quality control, safety measures, and streamlined workflows to handle small-batch manufacturing efficiently and safely as a skilled operator.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course provides quick hands-on training to operate 3- and 4-thread overlock machines effectively for knit fabrics. You will master machine setup, threading, tension adjustments, stitch configurations, and differential feed settings ideal for T-shirts and pants. Additionally, learn to create test samples, fix common sewing defects, ensure strong and comfortable seam finishes, and implement quality checks, safety protocols, and efficient production workflows for small batches.
Elevify advantages
Develop skills
- Master overlock machine setup including threading, tension, and precise settings.
- Optimise seams on knits using 3- or 4-thread stitches for superior quality.
- Troubleshoot and resolve issues like tunneling, waviness, skipped stitches, and loose loops.
- Achieve clean, strong seams for T-shirts and pants in small-batch runs.
- Implement quality control, safety practices, and secure machine operation.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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