Overlook Machine Chain stitch machine: • • • • •
No of needle --- one or more needle No of thread – one or more thread Stitches per minute ( SPM) – ( 1800-6000) Various types of feed mechanism is adjusted to the m/c use in knitted wear and jeans
Chain stitch machine Button hole machine:
Button hole m/c
• Stitch group lock on chain stitch • Arrangement of button hale size being smaller larger