Service manual
S100
1-33
Revised 10/2005
e-mail: service@amfreece.cz ; parts@amfreece.cz ; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
The lower thread forms a purl as it, and the previously formed thread loop, are pulled up against the mate-
rial. The enveloped cord provides the buttonholes with body.
D - MACHINE ADJUSTMENT
The looper carrier moves to the right as the needle “strips” the loop previously formed. The left-hand looper
enters the new loop which is being formed.
L.H. looper
Needle
Lower thread
Upper thread
R.H. looper & spreader
Gimp
L.H. spreader
Needle
Lower thread
Upper thread
R.H. looper & spreader
Gimp
R.H. spreader
Throat plate