Serial Numbers

• All Pfaff machines have a serial number, allowing the owner to determine what year the machine was made. For instance, machines manufactured in 1862, the first year of Pfaff machines, have 1 as their serial number.
  
  

Home Sewing Machines

• Pfaff has several home sewing machine lines. The least expensive is the Hobby line, which does not need oil, and features a free arm and stitches up to 4 mm long. The Expression line features longer free arms and an LCD screen.
  
  

IDT System

• Pfaff sewing machines come equipped with a walking foot, known as the IDT system. The walking foot keeps the fabric aligned when sewing and ensures even seams.
  
  

Embroidery Machines

• Creative vision is the brand name for Pfaff's embroidery machines. The machines have a high resolution touch screen for selecting designs, a large embroidering surface, and LED lighting.
  
  

Overlock Machines

• Pfaff Coverlock machines have either four or five threads. The machines feature a guide to thread tensions for each stitch, color-coded threading directions, and two needles. Coverlock 4.0 features an LCD screen.