e-mail: [email protected]; [email protected] ; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
Revised 09/2004
S-101
1-21
Important:
Before making the adjustments shown on this sheet, be sure the right hand stitch wheel is
locked.
VERTICAL SETTING OF TRIMMING KNIFE
The trimming knife
n
(Figure 1) should be set so it will clear
the under side of throat plate
o
at
r
and top of right hand
spreader stop
p
at
s
to obtain this setting. Loosen screw
q
(Figure 1) and move trimming knife
n
up or down to suit.
Tighten screw securely.
TRIMMING KNIFE ACTUATOR ADJUSTMENT
When acutator
t
(Figure 2) has of its own action fully
depressed the end of trimmer holder
u
the extreme point
of the trimming knife
v
should be in line with the point
of the right hand looper
w
.
To obtain this setting, loopes lock nut and adjust
actuator
t
up or down to suit. Tighten lock nut
securely.
TRIMMING KNIFE STOP POSITION
Extent of movement at the point of trimming - see Figure 3.
The cutting edge of the trimming knife should be
advanced sufficiently beyond the shoulder of the R.H.
looper to assure full engagement and constant trimming of
the front leg of the thread loop - To check this adjustment
proceed as follows:
When actuator has risen to its full height the knife should
be ar niminum in an advanced position to the right to clear
the slot in the throat plate at - to advance the knife
further to the right, loosen check nut and turn adjusting
screw sufficiently upward to gain the maximum of
movement, but being sure that some clearance is always
maintained under head of at .
If for any reason it is desired to remove trimming mechanism to facilitate looper adjustment - Remove
spring and raise slightly spring clip (Figure 3) and slide unit off the stud .
o
w
n
v
u
t
s
r
p
q
CUT BEFORE - MACHINE ADJUSTMENTS