Pfaff 3334 - Page 13

Crosswise motion
begins
Lengthwise motion
begins
Crosswise motion
begins
Lengthwise motion
begins
Crosswise motion
begins
Schematic Seam Construction Diagram
13 U
11<^^2r-2-^7
10 9 8
Crosswise motion
completed
Work piece
Work clomp
Feed plate
Lengthwise motion
completed
Crosswise motion
completed
Lengthwise motion
completed
Crosswise motion
completed
1
—1—1
lall
g
iiaHiiiH;HiK|^88|i88s
Fig. 3 The individual phases of sewing a four-sided tack
11
From the library of: Superior Sewing Machine & Supply LLC