Usually the paddles you turn the star wheel with are called "spoons."
I never use them, because I set the shoes with a sizing caliper like the KD 3377. If the car has automatic adjusters, you should never have to adjust the star wheel manually. Set the shoes to the drum size using the calipers, then assemble. The automatic adjusters tighten the star wheel when you drive in reverse and apply the brakes. You should only have to back up and brake a few times, if the initial adjustment (set by the caliper) is close to correct.
Note that worn out self adjuster parts will not work. Test the adjusters by pulling on the cable or rod to make the lever climb the star wheel. When you release, the lever should turn the star wheel and tighten the brake shoes.
If your brakes manually adjust (on your 1941 Whippet or whatever), you'll need the brake spoon. But you can still get the adjustment close with the caliper.
This is what the pros use -
http://www.tooltopia.com/kd-tools-3377.aspx