Adjustable drive shaft for multi-head sewing machine
Apparatus to be fitted up on a conventional sewing machine for s
Cloth feeding in a mask sewing device
Curtain hemming device
Device for simultaneously stiffening and hemming drapery panels
Dual needle bar sewing machine
Dual sewing head serging machine
Manufacture of casings for quilted articles
Multi-head sewing machine
Multi-head, multi-needle sewing machine system
Plural sewing machine arrangement for sewing broad cloth pieces
Sewing machine with a bridge-type structure
Sewing method and apparatus for overedge sewing
Switching device of a double-function sewing machine
Switching device of dual function sewing machine
Thread take-up arm mechanism for automatic color change embroide