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① Make sure to turn the machine pulley to place the trimming cam ③ in the right position, so that the roller ① can
enter the complementary straight line② range after finishing trimming marked in the trimming cam lead.
② Press down the trimmer shake linkage ④ to make the roller ①come inside the trimming cam,
※ Adjust the holder ⑦ to make the right equal point of the roller ① adhere smoothly ⑧ to the inner right side of
the cam’s complementary straight line ②, and the left equal point of the stopper pin ⑥ adhere ⑧ smoothly to
the inner left side of the stopper pin holder ⑦. Once this is done, tightly fasten the fixing screw ⑨.
※ Once such adjustments are made, the trimmer shake linkage ④ will not move even when shaken to its sides
(the roller is inside the cam). Make sure to check if the shake linkage ④ returns to up position ⑩ quickly and
smoothly when released. If not, proceed with horizontal adjustment of stopper pin holder.
C) Fixing the position of the trimmer solenoid (See Figure 52)
[Figure 51]
⑦
[Figure 52]
①
③
⑨
⑥
4mm ⑤
Solenoid stroke
⑦
⑧
②
0.8~1mm
④
⑥
⑩
①
⑤
⑥
④
⑨
①
Complementary straight line
Trimming finishing point
②
Movable knife operation
starting point
[Trimming Cam Lead]
(※ The present stop position of the cam: roller is inside the complementary straight
line with the cam lead, right before it exits having finished trimming action)
⑧
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