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| LB-3,
LB-4
— Overlock
/ Safety Stitch Machine |
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Overlock Machine with
Semi-automatic Backlatch Device
(1-needle)
MO-6 04S-0E6-300/
LB-3
(2-needle) MO-614S-BE4-307
/ LB-4
Variable
Top-feed Overlock Machine with Semi-automatic Backlatch Device
(1-needle)
MO-6904R-0E6-300 / LB-3
(2-needle) MO-6914R-BE4-307 / LB-4
The
overlock machine is provided with a
backlatching capability that eliminates
the need for bartacking.
The chain-off thread is tucked into
the seam at the beginning of sewing
to secure chain-off thread and prevent
the finished seam from coming undone.
The machine is a semi-automatic type
offering increased productivity and
excellent seam quality at a reasonable
price. |
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Features
| Beautifully
finished seams at the beginning of sewing. |
Aided by the precise control of the
stitch number provided by the material-edge
sensor and SC-380 motor/controller,
the tension-release mechanism is activated
during production of chain-off thread
at both the start and end of sewing
so that thin chain-off thread can be
produced. The chain-off thread is completely
tucked into the finished seam on the
material to achieve a beautifully finished
sewing product. |
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| Chain-off thread is clamped.
MO-6914S/LB-4 |
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| The
machine comes with a throat plate intermediate
claw forward/backward mechanism (for
2-needle overlocking machines). |
For the 2-needle overlock machine, the
throat plate intermediate claw automatically
moves backward at the end of sewing
so that the chain-off thread can be
guided to the needle thread retainer
without getting caught by the claw.
At the start of the next sewing, the
chain-off thread is rolled into the
stitches to the material edge, giving
the seam a beautiful finish. |
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| Throat plate intermediate
claw forward/backward mechanism
(for 2-needle machines) |
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The
backlatching function can be released.
The machine is easily adaptable to the standard
specifications. |
For both 1-needle and 2-needle overlock machines,
the tension-release function can be disabled
by setting the material edge sensor in the
OFF state. In addition, for 2-needle machines,
the intermediate claw of the throat plate
can be fixed with projected. This means that
the machine can be used as a standard machine
with standard specifications for processes
not requiring the backlatching capability
such as continuous stitching and runstitching,
thereby saving on new equipment. |
| The
SC-380 motor/controller promises easy
operation. |
The overlock machine is controlled by
the SC-380 motor/controller and requires
no specific control box.
The number of stitches set on the front
panel of the control box can also be
used to determine the length of chain-off
thread to be produced after the seam
end and the length of reduced-tension
sewing performed at the beginning of
sewing. |
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| The
machine is equipped with a double-type
thread tension control mechanism. |
The thread tension control mechanism
facilitates thread tension adjustment
under the normal stitching mode and
chain-off thread production mode. It
also produces soft-chain type chain-off
thread with remarkable consistency (by
controlling the tension-release mechanism).
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| Double-type thread
tension control mechanism MO-6914S/LB-4 |
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Specifications
| Auto-lifter |
Provided
as standard |
| Compressed air |
0.5 MPa
(5kgf/cm2) |
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