The built-
in
dual
feed/lOT
System (Integrated Dual Transport)
(Models 6122. 6152.
6232)
PFAFF
offers the ideal solution
for
sewing
difficult
materials:
the
built-in dual feed. This system
feeds
the
material from the
top
and bottom simultaneously
as
is done in industrial sewing
machines. The fabric is fed precisely. When sewing
light
or
difficult
materials such
as
silk and
rayon fabrics, the dual feed prevents seam puckering.
25
"
a
:I