1. Hemming → Tube formin

Step 1

Hemming

Step 2

Tube forming

Hemming

Tube forming

Tube forming

2. Tube formin → Hemming

Step 1

Tube forming

Step 2

Hemming

Tube forming

Tube forming

Hemming

Hemming

3. Tube forming → Ribbed Cuff

Step 1

Tube forming

Step 2

Ribbed Cuff

Tube forming

Tube forming

Ribbed Cuff