Sewing Machine Parts

holds the lower thread supply

• spool pin

• bobbin

• feed dog

• hand wheel

holds the upper thread supply

• throat plate

• take up lever

• bobbin

• spool pin

holds the bobbin in place

• thread guide

• bobbin case

• feed dog

• bobbin winder

support the cabinet of the machine

• Legs

• foot pedal

• bobbin

• design dial

moves the fabric under the presser foot

• thread guide

• feed dog

• throat plate

• free arm

holds the head of the machine by interlocking screw on the hinges

• spool pin

• bobbin

• free arm

• Cabinet

allows the machine to backstitch

• stitch width

• reverse

• needles

• free arm

holds the bobbin while winding

• bobbin winder

• bobbin case

• hand wheel

• throat plate

protects the dress from the wheel.

• presser foot

• spool pin

• bobbin

• Dress Guard

determines how long the stitches are

• stitch width

• stitch length

• design dial

• tension disc/dial