Depending on the type or
thickness of the material you
sew, the seams may be too loose
or too tight even when the
tensions are correctly adjusted.
In these cases, you can easily
adjust the cutting width with this
dial to correct the seam tension.
Upper knife can be quickly and
easily deactivated by the turn of
a knob.
Threading chart and color-
coded thread guides make
threading quick and easy.
No need to change the needle plate for rolled
hemming. Just slide the needle plate setting
knob to the "R" position to switch the chaining
finger to that for rolled hemming.
RELIABLE PERFORMANCE AND INDUSTRIAL QUALITY
Stretched edges on knit fabrics
are prevented by setting the
differential feed dial between 1.0
and 2.2.
Puckered edges on woven
fabrics are prevented by setting
the differential feed dial between
0.5 and 1.0.
MYLOCK 204D is equipped with a
unique differential feed device designed
to prevent fabrics from puckering or
stretching.
Two feed dogs are used : one feeds the
appropriate amount of fabric for the
setting on the stitch length dial and the
other pulls or pushes the fabric
according to the ratio set on the
differential feed dial.
The ratio of differential feed can be
selected from a range of 0.5 to 2.2.
Both stitch length and differential feed
dials can be set at any time, even while
sewing.
1. 0 to 2. 2 1. 0 to 1. 0 1. 0 to 0. 5
TC1204D01 Printed in Japan.
1-1 Kyobashi 3-chome, Chuo-ku, Tokyo 104-8311, Japan
cable : JANOME TOKYO Telephone : 03-3227-2033
●Seam type : 3 or 4 thread overlock ●Needle : regular type (15x1SP)
●Seam length : 1-5mm ●Seam width : 3.5mm (Regular), 5.7mm (W ide),
2.0mm (N arrow) ●D ifferential feed ratio : 0.5-2.2 ●N eedle guard : front
& back ●Cutting width adjustable : 3.1-5.1mm ●U pper knife : retractable
●Tension dials : numbered (one rotation) ●Threads guides : color-coded
●Presser foot : snap-on type ●Speed control : electronic
SPECIFICATIONS
SPECIFICATIONS
ADJUSTABLE CUTTING WIDTH
EASY ROLLED HEM CHANGE-OVER
RANGE OF DIFFERENTIAL FEED RATIO
Picot edge Narrow hem
Rolled hem Regular seam
Knit stitch Wide seam
Decorative overedge
