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No.
Shape No. 4: 3rd sewing position correction in
longitudinal direction of clamp
For shape No. 4, the distance between the work clamp of
machine head and the belt loop clamp at the third sewing
position can be decreased by means of this switch. This
can reduce the length of remaining thread.
Caution: If you excessively move the work clamp foot of
the machine head toward the clamp position, the clamp
can be stepped over by the work clamp foot. To prevent
this, be sure to carefully check the position of those parts
before carrying out the adjustment.
Shape Nos. 4, 5: Limit to moving speed of belt loop
clamp to third sewing position
For shape Nos. 4 and 5, the moving speed of the belt
loop clamp to the third sewing position can be changed
by means of this switch.
Garment body feed: Garment body travel amount to
far side for the operation to prevent belt loop from
being caught
In the case U507 "operation to prevent the belt loop from
being caught" is selected for shape Nos. 3, 4 and 5,
this is the travel amount of the garment body to far side
before the belt loop clamp travels toward the second
sewing position.
By changing this period, the belt loop expanding position
can be shifted to prevent the belt loop from being caught.
Garment body feed: Belt loop clamp travel standby
time for the operation to prevent belt loop from being
caught
In the case U507 "operation to prevent the belt loop from
being caught" is selected for shape Nos. 3, 4 and 5, the
period of time to retard start of travel of the belt loop
clamp toward the second sewing position is specified
with respect to the garment body feed.
By changing this period, the belt loop expanding position
can be shifted to prevent the belt loop from being caught.
Shape No. 6: Belt loop clamp loosening amount at
third sewing position
For shape No. 6, the amount of the belt loop to be
loosened by moving the belt loop clamp toward you
after the clamp has traveled to far side until the third
sewing position is reached. This item concerns the
aforementioned belt-loop loosening amount.
Adjust this amount if the garment fabric is pulled or it
slackens to exceed the specified dimension between the
3rd sewing position and the fabric edge.
+: To increase the belt-loop loosening amount
-: To decrease the belt-loop loosening amount
Shape No. 5 belt-loop rolling position correction in
terms of lateral direction of clamp
The position at which the fork is plunged into the 3rd
bartacking of pattern shape No. 5 can be corrected in
lateral direction of the clamp.
*
: Data marked with an asterisk (*) are not displayed on the sewing data list screen. They are displayed,
however, from the data entry screen.
: Data in a gray box are not displayed in the standard state. To display them, refer to the Engineer's Manual.
Item
– 83 –
Input range/
Initial
selection range
value
−5.0 to 5.0
0
(mm)
(mm)
1000 to 4000
4000
(pps)
(pps)
0 to 50.0
25.0
(mm)
(mm)
0 to 999
200
(msec)
(msec)
0 to 13.0
4.0
(mm)
(mm)
−3.0 to 3.0
0
(mm)
(mm)
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