EasyManua.ls Logo

Consew 206RB - Timing the Needle with Feed Dog; Timing the Lifting Presser Foot with Feed Dog

Consew 206RB
34 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
-22-
G)
Timing
the
Needle
with
Feed
Dog
It
is
important
that
the
timing
relationship
between
the
needle
on
its
downward
stroke
and
the
feed
dog
movement
is
maintained
at
all
times*
When
the
scarf
of
the
needle
on
the
downward
stroke
reaches
the
top
surface
of
the
feed
dog,
the
feed
dog
movement
must
start*
When
adjustment
is
required,
use
the
follow
ing
procedure:
i)
Open
cover
plate
(fig*
2c)*
This
brings
into
view
the
two
eccentrics
which
control
the
feeding
mechanism*
The
left
eccentric
controls
the
timing
of
the
rise
and
drop
of
the
feed
dog
and
is
fasten
ed
to
the
arm
shaft
by
means
of
two
set
screws*
Slightly
loosen
the
set
screws
of
the
left
eccentric
and
carefully
rotate
it
on
the
arm
shaft
\intil
the
feed
dog
is
about
to
rise
above
the
surrounding
surface
of
the
throat
plate
and
the
scarf
of
the
descending
needle
reaches
the
top
surface
of
the
feed
dog*
Tighten
set
screws*
ii)The
right
eccentric
controls
the
forward
or
feeding
motion
of
the
feed
dog*
This
motion
is
timed
cor
rectly
when
the
feeding
movement
has
stopped
and
the
feed
dog
drops
below
the
surrounding
surface
as
the
needle
is
about
to
leave
it
completely*
To
adjust,
slightly
loosen
the
screws
of
eccentric
and
care
fully
rotate
it
on
arm
shaft
to
obtain
desired
setting*
Tighten
set
screws
and
re-check
adjustments*
H)
Timing
the
Lifting
Presser
Foot
with
Feed
Dog
The
lifting
presser
foot
contacts
the
feed
dog
only
when
the
top
surface
of
the
feed
dog
is
flush
with
the
surrounding
area
of
throat
plate*
When
adjust
ment
is
required,
use
the
following
procedure:
i)
The
lifting
presser
foot
eccentric
is
located
in
the
access
port
area
noted
in
fig*
13*
ii)
Loosen
the
two
screws
in
the
eccentric
and
position
the
eccentric
so
that
lifting
presser
foot
contacts
the
feed
dog
when
the
dog
is
flush
to
the
surroimding
area
of
the
throat
plate*
iii)
Tighten
the
two
screws
in
the
eccentric
and
re-check
timing
relationship
From the library of: Superior Sewing Machine & Supply LLC

Table of Contents

Related product manuals