Page 239 - CTS - Sewing Technology - TP - Volume - 2-0

SEWING TECHNOLOGY - CITS

6 Thread tension (needle tension) disc.

7 Spring guard.
8 Knife for making the hole after stitching the button hole.
9 Window glass.
10 Knife stop lever.

Fig 1

TASK 2: Thread the button hole sewing machine
1 Pass the needle thread from the spool stand to the thread guide. (Fig 1)
2 Pass the thread from left to right to the thread tension disc.

Fig 1

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CITS : Apparel - Sewing Technology - Exercise 36