Lewis 2800 A-6, 2800 A-12, 2800 AZ-12 User Manual
INDUSTRIAL
FINEST
STYLES
'2800
2800
2800
®
QUALITY
A-6
A-12
AZ-12
ZVni<m~
SEWING
L E W I
S®
• C 0 L U M B I
A®
MACHINES
AUTOMATED
CATALOG
No.
FORMATION UNIT
FOR
HEMMING SHORT KNIT SHIRT
502A
AND
KNIT
BODY
PIECES
UNION SPECIAL
-
CHICAGO
SYSTEMS
AUTOMATICALLY
SLEEVES
IN
THE
FLAT
CORPORATION
Catalog
INSTRUCTIONS
No.
AND
502A
2800
A-6
Union
Rights
LIST
CLASS
2800
First
Special
Reserved
OF
Styles
A-12
@
1975
By
PARTS
2800
Edition
Corporation
in
All
2800
Countries
AZ-12
UNION
SPECIAL
INDUSTRIAL
Printed
CORPORATION
SEWING
CHICAGO
in
U.S.
MACHINES
A.
March,
1978
CONTENTS
SECTION
I.
II.
III.
IV.
V.
GENERAL
A.
B.
INFORMATION
UNIT
DESCRIPTION
SPECIFICATIONS
INSTALLATION
OPERATOR
A.
CARE
B.
ADJUSTMENTS
1.
2.
C.
MAINTENANCE
INSTRUCTIONS
AND
CONVEYOR
STITCH
DESCRIPTION
A.
CONVEYOR
B.
HEMMING
C.
AIR
BLOWERS
TECHNICAL
A.
WIRING
B.
UNIT
c.
ACCESSORIES
1.
2.
3.
DATA
DIAGRAM
OPERATING
"AIR-KLIPP"®
TRIM-MASTER
FOLDERS
.
HANDLING
FOR
• • .
OF
VARIOUS
..
PENETRATION
• • • . • .
AND
ADJUSTMENT
FOLDER
. . . .
SEQUENCE
. . . . . . • . .
CHAIN
KUT-VAC
WORK
WEIGHTS
.
OF
. . . . .
CUTTER
OF
CONTROLS
MATERIAL
PAGE
2
3
3
4
5
.
5
5
6
7
9
10
11
12
VI.
VII.
VIII.
PARTS
LIST
TROUBLE
A.
BITE
B.
BITE
C.
MATERIAL
FOOT
D.
FOLDING
SEWING
HEAD
SHOOTING
TOO
DEEP
IS
UNEVEN
REFUSES
NORMALLY
OF
CLOTH
• • . . . .
. . . .
OR
MISSES
TO
START
•.••••••
UNDER
PRESSER
. . . • • . • • .
. . . .
13
16
18
- 1 -
SECTION
I
GENERAL
INFORMATION
The
sewing
the
linear
sleeve
As
the
edge
is
the h.em.
of
the
enters
hem
is
with
the
the
speed
on
the
head
travel
piece
sleeve
blown up and
As
hem
while a second
the
sewing
produced
sewing
at
conveyor.
on
along a guide
piece
the
piece
by
machine
which
the
"ForMation"
of
the
passes
over a shoe
is
machine.
the
sewing
speed
the
operator
conveyor.
marker
the
first
carried
air
blower
From
machine.
which
can
- 2 -
Unit
and
to
along, a guide
that
The
then
air
form
holds
point
in
turn
most
is
mounted
operator
lays
blower,
the
the
on,
The
conveyor
is
efficiently
positions
it
its
first
re-forms
hem
the
regulated
at
right
onto
fold
in
the
free
or
position
standard
is
synchronized
place
angles
the
conveyor.
hanging
turn
the
top
blind
to
match
the
to
in
ply
as
it
pieces
SECTION
I
2800 A-6
2800 A-12
2800 AZ-12 -
39500
stitch
fl•at,
sport
DESCRIPTION
"ForMation"
for
knit
Specifications:
Treadle
Same
Same
flat
sleeves
RNZ -Differential
hemming on
warp
shirts.
and
"T"
operated
as
2800 A-6
as
2800 A-12
knit
body
light
ribbed
STYLE
Unit,
shirts,
pieces
weight
knit
OF UNIT
automatically
polo
3
phase
1
phase
except
except
OF
feed,
material
continuous
as
MACHINE
single-needle
rayon,
shirts,
- 60
- 60
24"
well
used
hems
HZ
HZ
wide
as
silk,
in
flat
and
sport
- 220
- 110
operation
conveyor
both
long
machine
cotton,
"T",
sleeve
volts
volts
polo,
shirts
control
for
and
for
wool,
and
pieces
hemming
short
blind-
nylon,
Shipping
Flopr
Minimum
Space
Information:
Height
Width
Length
Weight
Required:
Total
Work
SPECIFICATIONS
48"
48"
84"
lbs.
lbs.
6 x 9
- 12"
- 24"
375
450
3-1/2'
Area:
x
conveyor
conveyor
6'
- 3 -
SECTION
II
1.
Remove
top
2.
Unbolt
assembly
3.
Cut
out
is
4.
Set
off
5.
Bolt
needle
nearest
6.
Connect
unconnected
of
the
crate
cut.
thread
guide,
the
the
four
crate.
lower
off
steel
top
stand
that
1/2"
thread
the
the
INSTALLATION
wood
end
of
skids.
banding
and
then
on
farthest
flange
pull
front
two
matching
off
of
wires
2800 A-6
2800 A-12
2800 AZ-12
screws
table
that
stand
upright
from
using
guide
the
table
found
wires
INSTRUCTIONS
holding
legs
from
corsses
clear
already
the
front
the
pre-positioned
should
board.
at
base
using
the
perforated
skids
the
top
as
the
placed.
of
be
over
of
1/2"
wire
nuts
iron
and
lift
of
the
one
circumference
Use
only
the
machine.
bolts
the
cone
pipe
to
provided.
strapping
complete
crate.
one
so
that
of
the
to
Lift
band
pull
the
thread
two
7.
8.
Remove
lever
head
pivot
Remove
"L"
pivot
to
table
screw.
hold
shaped
screw.
top
down
bracket
This
during
bolt
which
bracket
shipment.
and
block
is
fastened
is
of
wood
only
Replace
used
behind
to
the
to
foot
handwheel.
foot
hold
lifter
lifter
sewing
lever
- 4 -
SECTION
III
III.
OPERATION
A.
Care
1.
Pieces
disarranged.
table
that
will
bundles
that
the
B.
Adjustments
After
handled
is
conveyor
slower
served
the
1.
INSTRUCTIONS
and
handling
to
and
the
ends
produce
causes
in
turn
roll
to
for
once
setting
by two
speed.
than
what
visually
presser
Conveyor
end
of
foot.
sleeve.
of
be
hemmed
Sleeves
placed
too
in a canvas
to
be
superior
the
causes
start
various
the
adjustments.
The
the
by
concentrating
slow -can
work
should
taken
hemmed
results.
ends
of
folder
properly
weights
machine
conveyor
sewing
not
be
tied
in
carefully
bin
or
are
not
Careless handling
the sle
trouble
under the
of
material
almost
The
most
should
machine
cause a widening
feeds.
attention
from the
box,
turned
eves
to
and
difficulty
pre
all
materials
important
run
bundles
taking
under
curl
sser
just
This
at
the
trim
nor
cutting
care
or ple
of
into a roll
in
getting
foot.
can
be
adjustment
a
trifle
can
be
ob-
cloth near
at the
ated
finish
2.
The
guide
thickness
compensated
1.
2.
C.
Maintenance
1.
2.
3.
Conveyor
hem
and a diminishing
progresses.
second
controlled
and
Bite
too
a.
Turn
Bite
a.
Unit
Oil
Bearing
is
Turn
should
in
too
most
machine
used
sizing
for
by
dee
p:
knurled
uneven
knurled
be
on
end
fast
adjustment
by
the
content
adjusting
thumb s
or
thumb
blown
should
of
-
causes
trim
knurled
crew
misses:
screw
out dai
be
the
rollers
pleats
as
will
thumb
cuases
screw.
in
in a counterclockwis
ly.
checked
in
the
length
be
the
screw.
varying
clockwise
every
should
the
week.
be
top
ply
of
the
sewing
Weight
bites
direction.
oil
ed
that
once
of
the
sleeve
machine hem
of
cloth,
can
be
e
direction.
weekly.
- 5 -
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