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1-needle,
Unison-feed, Lockstitch Machine
with Vertical-axis Large
Hook and Automatic Thread Trimmer
(needle thread roll-in
and short tail remaining type)
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LU-1520N-7(Gauge for
standard)
LU-1521N-7(Gauge for
LU-2200) | |
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Thread picking is no longer required at
the beginning and end of sewing. This is a
high-performance machine that is ideally suited to the
sewing of car seats.
Thread picking work that has
traditionally been required by conventional machines can
now be virtually eliminated, thereby drastically
increasing productivity.
In addition, jut-out thread
problems or accidents in which the material is damaged
by scissors during sewing can be prevented.
The
machine contributes to reduced cost and upgraded quality
in the sewing of car
seats. |
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| LU-1520N-7-OBBAA / XC-E500 |
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Thread picking is no longer required at the
beginning and end of
sewing. |
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The remaining length of thread at the end
of sewing is substantially shortened to approximately
5mm.
The machine cuts thread as thick as #5 without
fail.
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Even if the needle thread is clamped
under the presser foot or walking foot, the machine
draws the needle thread onto the underside of the
material without fail, leaving no exposed thread on the
right side. The needle thread drawn onto the underside
of the material can be sewn under the seam. |
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The end-of-sewing thread is kept in the
seam allowance both at the beginning and end of sewing
and does not jut out from the material edge.
This
function eliminates the need for thread picking. The
operator is able to concentrate on sewing work without
having to perform thread picking work, thereby
dramatically increasing productivity.
The frequency
of scissor use by the operator is significantly reduced,
thereby preventing accidents in which the scissors
damage the material. | |
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Consistent seam
quality. |
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The newly developed mode of highly rigid
rectangular feed guarantees outstanding feed performance. In
addition, the ratio between the alternating vertical movements
of the walking foot and presser foot remains unchanged even
when the material thickness changes. With this feature, the
machine sews multi-layered parts of the material consistently
and without stitch gathering. |
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The vertical stroke of the presser foot and
walking foot (amount of alternating vertical movement) can be
easily changed with the large dial mounted on the top of the
machine head. The sewing speed is automatically regulated
based on the vertical stroke setting.
This ensures ideal
sewing conditions at all times. |
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The machine is equipped as standard with a
mechanism to correct uneven material feed by making-micro
adjustments to the bottom-feed. |
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Compared with the elliptical feed,
the rectangular feed helps reduce gathered
stitches. | |
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The ratio of alternate vertical
movement remains unchanged even when the material
thickness
changes. | | |
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Excellent operability and
maintainability. |
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The stitch length can be easily selected
with the stitch dial. The machine's enhanced operability
features include placement of the bobbin thread winder
on the front face of the machine arm, a large handwheel
( 160mm) and an easy-to-use
reverse stitch lever.
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A walking foot mechanism is built into
the machine arm to prevent oil from
scattering. | |
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AC servomotor /
controller SC-380 |
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The SC-380 is provided with many
different standard functions, including speed-control,
soft-start, automatic reverse stitching with the
specified number of stitches, constant-dimension
stitching, and overlapped (multi-layered)
stitching.
These functions ensure sewing performance
optimally suited to the material and
process. | |
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Control panel that
improves functions of the sewing machine
(optional) |
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The XC-E500 is provided with program
sewing and a host of other functions that contribute to
increased efficiency. | |
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XC-E500 | | |
