Service manual

10 mm
1
5
2
3
4
6
8
7
9
12
13
10
11
Released: 10/2013
E-mail: [e-mail]; webside: amfreece.com
Phone: [phone]; Fax: [phone]
A - INTRODUCTION
4. TERMINOLOGY OF BUTTONHOLE PARTS
1
First row of stitches
2
Second row of stitches (CA)
3
Density in the eye
4
Shear gap
5
Stitch density = the number of stitches
in 1 cm (C7)
The bigger density, the better quality look
of the buttonhole
6
Bite size = the width of side stitches (C6)
7
Lengthwise pre-sewing
8
Length of cut. Material can be cut before
sewing (CB) or after sewing (CA) the
buttonhole. Cut before (CB) can be used on
rm thick materials only
9
Total buttonhole length = lenght of sewing
mehsuped from the top of cutting
10
Flybar (AF)
11
Open end
12
Eye width (material cutting)
13
Eye length (material cutting)
S-101.M
1-4