1. Bobbin: holds
the thread inside the machine
2. Bobbin case: holds the bobbin; allows
bobbin to turn and stitch; provides bobbin tension
3. Bobbin winder spindle holds the bobbin while winding the bobbin
4. Bobbin winder tension provides tension on thread when winding
bobbin
5. Feed dog: moves fabric as you
sew
6. Foot control Controls
how fast the sewing machine sews
7. Hand wheel controls
the movement of the take up lever and needle; can be controlled by power or by
hand; should ALWAYS be turned toward you.
8. Power switch turns off/on machine and
light bulb
9. Needle Carries
the thread and pierces the fabric
10. Presser foot holds fabric in place
while you sew
11. Reverse control allows machine to stitch backward
12. Presser foot lever lifts and lowers the presser foot
13. Spool pin holds
the spool of thread in place
14. Stitch pattern selector shows you which pattern the machine will
sew
15. Stitch width control sets the width of the zig zag stitch
16. Take up lever pulls
thread from the spool
17. Thread cutter a
place to cut threads without using scissors
18. Thread tension control adjusts the tension on the thread as required for a particular
project
PARTS OF
THE SEWING MACHINE
Study
guide and quiz
1. Bobbin: 2.
Bobbin case:
3. Bobbin winder spindle 4. Bobbin winder tension
5. Feed dog: 6. Foot control
7. Hand wheel 8.
Power switch
9. Needle 10.
Presser foot
11. Reverse control 12. Presser
foot lever
13. Spool pin 14. Stitch pattern selector
15. Stitch width control 16. Take up lever
17. Thread cutter 18. Thread tension control
RULES FOR USING THE SEWING MACHINE
The procedures and rules
for using the sewing machines are:
1. Before beginning to sew,
pull threads UNDER and BACK behind the presser foot about 3 to 4 inches.
2. The hand wheel always
turns toward you, even when stitching in reverse.
3. Keep fingers several
stitches away from stitching line; keep
them flat on the machine to the sides of the presser foot
4. The presser foot must
always be in the “down” position for sewing.
5. Don’t force or pull the
fabric- the machine will feed automatically.
6. Use the thread cutter to
cut thread tails or trim threads with scissors as you work
7. The take up lever should
always be at the “top” when beginning and ending line of sewing.
8. Report any repairs
needed.
9. Maintain a slow and even
speed with the foot control.
10. Watch the seam guide as you sew (NOT THE
NEEDLE) to
produce and even sewing line.
11. When stopping in the
middle of a line of sewing put the needle down into the fabric to prevent
thread loops.
12. Keep the bulk of the
fabric to the left of the needle when sewing so you can see the seam guides on
the needle plate.
13. Do not sew over pins.
The
sewing machine is a very powerful and expensive piece of machinery. I will use the machine as instructed. By not
following these directions I may risk bodily injury and will forfeit the
privileges of working on the machine. I
will be given worksheets to make up for projects that I have not completed.
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