2. Adjusting the corner knife position
at
the
start
of
sewing
The corner knife
will
move inward.
~
-------------------
.........
~
,,"'>-731------
------------------
The
corner knife
will
move outward.
After
performing
the
adjustment
in
1.
on
the
preceding page, perform this adjustment
if
the sewing start
front-rear position
is
not
correct.
Adjust
the
corner knife position
so
that
the
corner knife cutting position
of
the
sewing start
is
1 mm in from
the
sewing start position
as
shown in Value
bon
the
preceding page.
(Adjustment)
Loosen
the
nut
0,
turn
the
knob@
to
adjust
it,
then retighten
the
nut
0.
*Sew
to
confirm
the
above dimensions.
(3)
Adjusting
the
corner knife
left-right
position (angle) (standard)
X
_)_
__________
<(,
X
-)>.----------~-.
*The
cutting position
of
the
corner knives should be 1 mm
in
from
both
the
sewing start and end
positions,
as
shown in Values c and d on
the
preceding page.
The
left
and
right
clearances should also be
identical.
(Adjustment)
Sewing end:
Loosen
the
two
bolts
0,
move slide guide
(L)
@
left
or
right
to
obtain
the
dimensions (Value
c),
then
tighten
the
two
bolts
0.
Sewing start:
Loosen
the
two
bolts
@)
, move slide guide
(R)
0
left
or
right
to
obtain
the
dimensions (Value
d), then
tighten
the
two
bolts
@)
.
-59-
MODEL
No.
BAS-605,
610
SERIES
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