Operation Manual

Threading scheme single-needle machine
Threading scheme double-needle machine
12
1
2
3
4
5
11
10
9
8
7
6
12
13
14
15
16
22
21
20
19
18
17
Threading scheme single-needle machine
Threading scheme double-needle machine
12
1
2
3
4
5
11
10
9
8
7
6
12
13
14
15
16
22
21
20
19
18
17
Threading scheme single-needle machine
Threading scheme double-needle machine
12
1
2
3
4
5
11
10
9
8
7
6
12
13
14
15
16
22
21
20
19
18
17
Threading scheme single-needle machine
Threading scheme double-needle machine
12
1
2
3
4
5
11
10
9
8
7
6
12
13
14
15
16
22
21
20
19
18
17