Pegasus URF Device For W&G-4 Series User Manual
Cat.
No.
82 40 (
023-41
0-039)
FOR THE NEW
TOP
WILLCOX
EED
UR
&
GIBBS
PULLE
F
DEV
-4
SERIES
IC
E
WiLLCOX
&
giBBS
..
inc.
TABLE OF CONTENTS
lrnm:lering
Features
Recommended operations
Installation
Adjusting the
For rough adjustment
For fine adjustment
Lubrication
Adjusting the position
Sidewise setting
Front
Adjusting the
Position
PARTSLIST
(1) URF-321 5- 6
(2)
Specific parts/KS LNumerical index
feed
amount
to
rear setting 3
pressure
of
Roller
URF-321
Feed
of
parts
of
roller
of
feed
roller
of
feed
roller 4
Frame when
321
it
is
raised
PAGE
5-
10
7- 8
9- 10
11
- 12
1
1
1
2
2
2
2
2
3
3
4
FEATURES
The-teed mechanism of-the U R F-device is-driven
by the machine
synchronized
addition, the
feed
amount
adjusted.
As
the
feed
0
also
feed
amount
dogs
are
0
is
movement
This feature
would occur no
when sewing
equipped
lower plies in the
amount.
with
Feed
with
dogs
feeds
at the
of
idle under Needle
also
in
as
the machine runs.
can
ply
two
with
URF-321
pulley
Roller 0
feed
the
a stop. URF-321 repeats this
bring the result that there
same
and
that
of
the
feed
the material,
same
time
feed
dogs.
shift
and
plies.
Because
can
timing
its movement
the feed
can
dogs
and
When
Plate,
no
seam
feed
and
dogs
keep
the
when finely
Feed
in the
the
Feed
puckering
the machine
the upper
in
the
. In
same
Roller
same
feed
Roller
and
same
is
IN ORDERING
URF-321, the Synchronized Top
supplied
specify the required machine type number
well
Note: The
LUBRICATION
Before morning start, lubricate Ball
and
lubrication may
parts.
with
machine only. In ordering,
as
the URF device,
lift
of
mum.
Oil Holes
e.g.,
Roller 0
(I
e Cautionl Lack
cause
accidental seizure
Feed
Puller,
515-4-26/URF.
is
5.5mm at maxi-
Fig. 1
Joint
please
41
of
of
is
as
RECOMMENDED OPERATIONS
1)
Side
seaming
blouses, etc.
2)
Attaching Yoke on Men's
3)
Seaming
tendency
ing.
Available
4)
operation
on Men's
on
other fabrics which
to
cause
ply
as
an
auxiliary top feeder on piping
for
knit
and
dress
dress
shift
and
woven materials.
shirts, Ladies'
shirts, etc.
have
seam
pucker-
a
- 1 -
INSTALLATION
1he
URF-device
at the factory. Then they were separated, packed
in
each
carton
ment.
as
1.
2.
So
follows.
Mount
8
and
'A'
of
slots 'B'
Make
sure
install the URF device on the machine
Base
Feed
of
* Roller
Foot.
* Frame Cover e
mately
(Left).
* Roller
more.
* Roller
If
necessary, move the URF device a
adjust the above.
3.
Tighten Screws 8 securely.
4.
Set
Nut
of
the long groove
5.
Put the drive belt
6. Set
7. Set Lever
8.
ADJUSTING THE FEED AMOUNT OF
ROLLER
Sew
of
The feed amount
same
and
same
roughly by shifting the position
and
For
1.
2.
3.
For
1.
2.
Washer
of
end
ING
Lift
Install the machine
Roller
Set
of
Loosen Screw 0 . Move
feed
for
Tighten Screw 0 when Roller
approximately in the
the feed dogs.
Loosen
amount
feed
After
tighten
Eccentric
THE FEED
4D
below.
Lever e .
the material
4D
as
that
lower plies
amount. This adjustment
finely by shifting the position
rough adjustment
Nut
Lever 8 .
amount
more feed amount .
fine
adjustment
Nut
of
amount .
the feed amount
Nut
was
tan-eel
and
delivered
8
on
the machine
Washers 8
Roller
Needle Plate.
the
followings
4D
4mm
4D
4D
is
0
and
41)
41
so
4D
does
not
is
apart from Machine Arm
can
be
even
and
Washer
of
Lever C) .
in
Machine Pulley.
and
Screw 0
48
(Fig. 4).
AMOUNT
with
Screws
in
the
48
and
adjust the
.
of
Roller
of
the
feed
dogs
of
the material
0 at the center
of
Roller
same
0 .
Roller
0 .
Raise
4D
up
is
are
parallel
lifted 5.5mm up or
sewing
and
Fig.
2,
with
the machine
in
the
same
with
Screws
that the
vertical
correct.
interfere
flat
front
to
the
Presser
and
approxi-
on Cloth Plate.
little
0 at the center
in
the groove
See
ADJUST-
OF ROLLER
41
for
position.
feed
amount
4D
should
so
that the upper
can
be
fed in the
can
be
of
Screw 0
of
Nut
of
the long groove
it
inward
4D
,
feed
it
for
lower
is
finely adjusted,
for
and
outward
amount wi
more
it
for
3,
4, 5
ship-
edge
feed
and
Foot
Fig.
be
the
made;
0 .
less
4D
feed
less
th
5
is
--1--
4---
Fi~
-
4.
0
mm
Fig.3
Fig.4
Fig.5
- 2 -
ADJUSTING
ROLLER
This setti
no
has
any
ng
further adjustment
been
reason.
THE POSITION OF FEED
Fig.
is
correct at the factory
unless
moved from its original position
Feed
and
requires
Roller 8
Sidewise setting
Roller 8 should align
1 . Loosen Screw
2. Move
3.
Front
Roller 8 should
Plate,
ed
1 . Loosen Screw
2.
3. Tighten Screw
Base 8 as
Make
mately 4.0mm apart from Machine Arm
(Left).
Tighten Screw 0
sure
Base
to
rear
setting
and a lift
when
it
Move
Base
of
the round cut portion
(Left).
Make
Cloth Plate
sure
Foot.
of
is
lifted up.
8
Roller 8
and
with
Presser
0 .
required.
8
is
parallel
be
even
5.5mm should
f)
.
so
that lnoller
is
does
not
interfere
f)
.
and
and
flat
also
is
in the middle
of
Machine
even
Foot.
approxi -
on
be
and
with
6,
7, 8
for
Cloth
obtain-
Arm
flat
on
Presser
Fig.6
Fig.7
Fig
5.5mm
.8
- 3 -
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