Sewing Machine Parts & Functions

Questions and Answers

What is the function of the presser foot?

Moves the fabric through the machine

Holds top thread

Winds thread onto bobbin

Holds fabric in place (correct)

What do feed dogs do?

Moves the fabric through the machine

What is the purpose of spool pins?

Holds top thread

What does the bobbin winder do?

Winds thread onto bobbin Signup and view all the answers

What does the handwheel control?

Raises and lowers the needle on the sewing machine Signup and view all the answers

What is the function of the needle clamp?

Holds the needle in place Signup and view all the answers

What does the presser foot lifter do?

Used to raise and lower the presser foot Signup and view all the answers

What is the function of the bobbin case?

Holds the bobbin while sewing Signup and view all the answers

What does the throat plate do?

Metal plate has openings for feed dogs and measurements for different seam allowances Signup and view all the answers

What is the purpose of the thread take-up lever?

Feeds thread from the spool to the needle Signup and view all the answers

What does the foot pedal control?

Controls the speed of the machine Signup and view all the answers

What is the purpose of the reverse lever?

Makes the machine sew backward Signup and view all the answers

What does the tension dial control?

Controls looseness and tightness of the stitches Signup and view all the answers

What is the purpose of a thread cutter?

Place to cut the threads Signup and view all the answers

What does the thread guide do?

Guides thread to the needle Signup and view all the answers

What does the stitch length dial control?

Controls the length of the stitch Signup and view all the answers

What does the stitch width dial control?

Controls the width of the stitch (only for zig-zag) Signup and view all the answers

What is the function of the stitch pattern selector?

Dial used to select the type or pattern of stitch needed Signup and view all the answers

What is the purpose of the needle?

Has eye at the point Signup and view all the answers

What does the on/off switch do?

Turns the machine on and off Signup and view all the answers

Study Notes

Sewing Machine Parts and Their Functions

Presser Foot: Secures fabric, preventing movement during sewing.
Feed Dogs: Mechanism that advances fabric through the sewing machine.
Spool Pins: Component that holds the top thread for sewing.
Bobbin Winder: Device that winds thread onto the bobbin for lower stitching.
Handwheel: Manually raises and lowers the sewing machine needle.
Needle Clamp: Secures the needle tightly in position for accurate sewing.
Presser Foot Lifter: Lever that raises and lowers the presser foot for easy fabric positioning.
Bobbin Case: Holds the bobbin in place to facilitate thread management while sewing.
Throat Plate: Metal surface with openings for feed dogs and seam allowance measures.
Thread Take-Up Lever: Guides thread from the spool, ensuring proper tension to the needle.
Foot Pedal: Controls machine speed, similar to an accelerator in a vehicle.
Reverse Lever: Enables backward stitching for reinforcement or corrections.
Tension Dial: Adjusts the tightness or looseness of stitches for consistent sewing.
Thread Cutter: Built-in tool for easily cutting threads after sewing.
Thread Guide: Directs the thread to the needle for proper sewing operation.
Stitch Length Dial: Adjusts the size of the stitch for different sewing tasks.
Stitch Width Dial: Controls the width of the stitch, particularly for zig-zag patterns.
Stitch Pattern Selector: Dial used to choose various types of stitches for different functions.
Needle: Instrument with an eye at the point for threading and piercing fabric.
On/Off Switch: Activates or deactivates the sewing machine for operation.

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Test your knowledge of the essential parts and functions of a sewing machine with this quiz. Each question will challenge you to identify the components and their roles in sewing. Perfect for beginners and those looking to enhance their sewing skills.