Proper use
11
Fig. 2 - 02
2
.02.02
Off arm version
(PFAFF 8310-041/002)
The off arm version is ideal for heat-sealing
the lengthwise seam of a sleeve or tube
(up to a length of ca.
30
cm). A variation is
also available as a special version, which is
suitable for sealing the lengthwise seam of
a longer or endlessly long tube.
On the feed-off-the-arm version the top
roller is the sonotrode.
Fig. 2 - 03
2
.02.03
Flat-bed version
(PFAFF 8310-042 und PFAFF 8310-043)
The flat-bed version is used in particular for
sealing two flat parts. Possible seam ty-
pes are lapped seams, peeling seams, top-
stitched and binding seams. The application
possibilities correspond to those of a typical
high-speed sewing machine.
On the flat-bed version the bottom roller is
the sonotrode.
The only difference between
the
PFAFF
8310-043
and the
PFAFF
8310-042
is that the for-
mer has a smaller roller enab-
ling a smaller curve radius.