Page 207 - CITS - Fashion Design Technology - Trade Theory

FASHION DESIGN & TECHNOLOGY - CITS

Fig 3

Fig 4

5 Unison Feed System Mechanism (Fig 5)
Fig 5
• It is also known as “walking foot system’ because the
presser foot has two independently driven sections;
the holding and the holding and the feeding feet.
• It is combination of needle feed and positive top and
bottom feed.

• In this system one presser foot is inside the other
presser foot and gives movement at different times.
• The inside presser foot and needle are driven at the
same time toward the same direction.
• No possibility of ply shifting.
• Suitable for sewing bulky fabrics.

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CITS : Apparel - Fashion Design Technology - Lesson 25