Pfaff HOBBY 1142 Manual page 29

Utility stitches and practical sewing 2:3
Finishing sewing
Press the reverse stitch lever and sew
several stitches in reverse at the end of the
seam.
Raise the presser foot and remove the
fabric, pulling the threads to the back.
Pull the threads up and into the thread
cutter.
The threads are cut the proper length for
starting the next seam.