6.5 Looper
6. Adjustments
6.5.1 Installing angle and height of looper
The distance “M” between the looper tip and the center
of the right needle depends on the needle distance when
the needles are at the lowest points and the looper ① is at
the extreme right.
See Table 8 and loosen the screw ④ of the looper holder
to adjust the distance.
The timing gauge (No. 95220) makes it possible to adjust
the distance easily.
The gauge is an special order part. Place an order from our
agents or directly from us.
Table 8
The distance between the center of the needle bar and
the looper ① tip is 6.0 mm even if the needle distance
changes.
6.5.2 Distance between looper and needle
Fig. 6-12
Fig. 6-13
①
②
③
④
Fig. 6-14
6.0 ㎜
Insert the looper ① into the looper holder ② fully and
tighten the screw ③ securely.
It makes the height and installing angle (3° ).
SUPPLEMENT
needle distance gauge mark
looper's distance
“M”
3.2 ㎜ A 4.4 ㎜
4.0 ㎜ B 4.0 ㎜
4.8 ㎜ C 3.6 ㎜
5.6 ㎜ D 3.2 ㎜
6.4 ㎜ E 2.8 ㎜
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