Training covers Class 400 Multi-thread Chainstitch and Bottom Coverstitch machines. (Machines with Loopers)


Classes can run from 1 to 5 days


The Chainstitch class 400 covers the various machines that utilize sewing machine needles and loopers for forming the stitch on the bottom of the material. Emphasis is put on the timings and major adjustments to the sewing area as well as, thread controls, tension adjustments, maintenance, trouble shooting and sewing techniques.


Included in this class are:


Single and multi needle machines

Looper in line of feed machines

Looper across the line of feed machines

Feed off the Arm machines

Cylinder bed machines

Long arm machines (Samson)

Top and bottom feed machines

Differential feed machines

Portable Bag and Geo machines

Heavy-duty Bag and Geo machines


Approximately 20% of the course is spent in the classroom, where students are trained on basic stitch types, needles, threads, the stitch formation, and the machine adjusting and trouble shooting specifications.


Approximately 80% of the course is spent in the lab, where students learn to put to use the information learned in the classroom, as well as disassemble, assemble, adjust, sew-off and troubleshoot a particular machine style or class.


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