JUKI DDL-5530N Handbook page 192

Computer-controlled, Single-thread Chainstitch,
Button Neck Wrapping Machine
AMB-187N
(for flat button)
The AMB series uses the proven MB-373 (single-thread chainstitch button
sewing machine with a thread trimmer) as its base and combines it with
the X-Y control mechanism.
machine allows any operator to finish beautifully-sewn buttons with
consistency. The machine is also provided with a fastening stitching
function that prevents stitches from fraying.
The single unit of the machine is able to sew four-holed buttons and two-
holed buttons with/without neck wraps.
position a button and the material on the machine and start the machine.
The machine sews the button and wraps its neck in one cycle.
Operation mode can be easily changed over between the neck wrapping
mode and without-neck-wrapping mode with ease.
Optional parts are necessary for sewing buttons without button neck.
The machine is adaptable to buttons of which outside diameter is
32mm. The micro-computer facilitates changes in the sewing data
including the distance between the holes in button, the number of neck
wraps, the stitch shape etc., thereby minimizing any loss of time when
changing the specification.
AMB-189N
(for flat button, shank button and marble button)
The AMB-189N can be used not only for sewing flat buttons without button
necks or with neck wraps, but also for sewing shank buttons and marble
buttons with neck wraps.
The sewing mode of the machine can be easily shifted to suit the type of
buttons to be sewn only by changing the sewing No. switch on the
operation panel. Button chuck does not need to be changed to suit the
type of buttons to be used.
sewing mode and shank button (marble button) sewing mode increases
operating efficiency of the sewing machine.
The depth of tie stitches can be set in increments of every 0.05mm.
With its cycle sewing function that permits automatic change-over of depth
of tie stitches, the machine eliminates loss in production.
Data such as a sewing pattern, distance between holes in a button and the
number of tie stitches appear on the liquid crystal display to allow the
operator to easily modify data or change over the sewing pattern while
checking the information given on the LCD.
operator can create, as desired, a program for sewing patterns that are
frequently used.
AMB-187NR
(for flat button with a button loader)
(for flat button, shank button and marble button
AMB-189NR
with a button loader)
The button loader allows the operator to set the next button to be sewn on
the machine while the sewing machine is still engaged in the current
button operation the material, thereby improving productivity.
Furthermore, the operator can position a button on the loader without any
possibility of error. This eliminates the operator fatigue caused by the
conventional button-positioning procedure.
To sew buttons with different shapes from the one being currently sewn,
the machine can be adapted by only replacing the carrier pin(AMB-187NR,
AMB-189NR)or the button set pin (AMB-189NR).
With its micro-computer control, the
The operator is only required to
Quick change-over between flat button
With this operation box, the
8 to
AMB-187N, 189N, 187NR, 189NR (June, 2001) 1/4
AMB-187N
AMB-189N
13
AMB-189NR