31
B. Adjustment of linking device for movable knife shaft in the trimmer driving part
a) After adjusting the trimmer driving part as described above, the trimmer shake linkage (ass´y)① must be returned to the original
location after finishing the trimming movement.
b) First, loosen the fixing screw③ of the movable knife shaft crank② and hold the crank down to a perpendicular direction. To
maintain this position, adjust the length of linking bar④ of the ball joint assembled onto the trimmer shake linkage (ass´y) and
firmly fasten the crank-fixing screw. (For model 1062BL, unfasten the clamp screw⑦ together)
(To change the length of the linking bar of the ball joint, loosen the left nut⑤ and the right nut⑥, and then turn the linking bar. A nut
(left) is a left screw and a nut (right) is a right screw)
c) Adjustment of the trimming stopper
ⓐ After trimming is finished for the trimmer cam leading, roller① must enter the range of the complementary straight line by
rotating the pulley to place the trimming cam in the right position.
ⓑ While pressing down the trimmer shake linkage② to move the roller① to completely come inside the trimmer cam③,
- The right equal point of the roller should adhere smoothly to the right inside of the cam’s complementary straight line and the
left tip of the trimmer shake linkage should as well come inside the trimmer stopper ④ smoothly. Adjust the trimmer stopper④
to the left and right and fasten the holder clamp screws tightly.
- After adjustment, the trimmer shake linkage② should not move when shaken to the left and right (the roller is now inside the
cam). Be sure to check if the shake linkage returns to the original position quickly and smoothly when released. If not, proceed
with horizontal adjustment of trimmer stopper④.
①
[ Fig. 53 ]
[ Fig. 54 ]
②
④
①
③
Complementary
straight line
Movement finishing
point of movable knife
Movement starting
point of movable knife
Line of trimming cam
[1060BL]
[1062BL]
③
②
①
⑥
④
⑤
③
③
②
②
①
⑤
⑦
④
⑥
To Next Page
Loading...
