1. Parts of the Sewing Machine
Bernina 330

2. Can be turned TOWARD YOU to raise and lower the needle.
1. Handwheel
Can be turned TOWARD YOU to raise and lower the needle.

3. 2. Quick Reverse Button or Backstitch Button
Creates backstitching to keep seams from coming apart.

4. Holds the needle in place.
3. Needle Clamp
Holds the needle in place.

5. Holds the fabric in place while you sew.
4. Presser Foot
Holds the fabric in place while you sew.

6. Teeth that move the fabric through the machine.
5.Feed Dogs
Teeth that move the fabric through the machine.

7. 6. Bobbin Cover
The bobbin cover is the white cover that opens. You insert the bobbin and bobbin case into the bobbin cover.

8. 7.Vertical & 8.Horizontal Spool Pin
Holds the top spool of thread.

9. Bobbin Winder Guide
It looks like a staple and is used to help guide the thread when a bobbin is being wound.

10. Holds the bobbin while winding.
Bobbin Winder Device
Holds the bobbin while winding.

11. Provides tension on the thread while winding a bobbin.
Bobbin Pretension
Provides tension on the thread while winding a bobbin.

12. Pulls thread from the spool.
9. Thread Take Up Lever
Pulls thread from the spool.

13. Thread Tension Adjustment Wheel
Controls the tightness on the thread.

14. Raises and lowers the presser foot.
10. Presser Foot Lifter
Raises and lowers the presser foot.

15. The place where seam guide- lines are located.
11. Stitch Plate
The place where seam guide- lines are located.

16. Controls the speed at which the fabric moves through the machine
12. Foot Pedal
Controls the speed at which the fabric moves through the machine

17. Turns the sewing machine on or off.
13. Power Switch
Turns the sewing machine on or off.

18. 14. Power Cord
Is plugged into the machine and the outlet. If your machine won’t turn on, it may be loose.

19. Carries the thread and pierces the fabric.
15. Needle
Carries the thread and pierces the fabric.

20. regulates bottom tension
16. Bobbin Case
Holds the bobbin and
regulates bottom tension

21. Round metal spool which holds the bottom thread.
17. Bobbin
Round metal spool which holds the bottom thread.