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Due
to the
special design of this hemming guide and the optimum positioning
and
dosage of air backing a perfect, automatic hem forming is achieved. The
turned-up hem width is consistent and regular. This
enormous facilitation of sewing cycle enables the operator to hem
practically with the highest possible sewing machine speed. The
guide applies to machines with or without left side
knife. The
operator closes and opens the hemming guide by
activating a
pneumatic knee switch. The
complete seam, including the end operation is sewn by pedal. No
control unit and no programmable sewing motor required. For
mounting on new or existing machines, the complete hemming guide will
be delivered with a pneumatic knee switch. |