[2] Vertical Position
The standard vertical position shall be 1 to 2 mm between
the gland yarn and the oval tube and 4 to 5 mm between
the pile yarn and the oval tube.
Adjustment may be made with the number of shim 14 or
by making vertical adjustment of a dropper box bracket 8.
In the beginning, adjust with the number of shim 14.
If adjustment is insufficient with the method of changing
the number of shim 14 only, make vertical adjustment of
a dropper box bracket 13.
[2.1] Change of the number of shim
(1) Lock the emergency stop pushbutton switch.
(2) Loosen the bolts 3 and 4 (each 4 bolts) that fix the
main units 1 and 2 of respective dropper boxes.
(3) Remove a fixing bolt 6 of a pile easing shaft lever
5 inside the loom.
NOTE
: The number of the pile easing shaft lever
5 may vary depending on the reed width.
(4) Adjust the number of the shim 14.
(Standard number is 2 shims of 3.2 mm.)
(5) Tighten the bolts 3, 4 and 6 loosened in (2) and
(3).
NOTE
: If the groove of the pile easing shaft lever
5 and the bolt hole of a joint plate 7 do not
match, loosen a bolt 8 to match the bolt
hole.
M7. Warp Stop Device
36