| 摘要 |
<p>A delivery system has a delivery belt (212), rollers (216) and blades (218). Multiple rollers are located on the upper side or lower side of delivery belt to deliver workpieces on the delivery belt. Six blades are provided on each of the rollers to agitate a chemical solution (230). The surface of blades is flat or curved. A distance is set between the blades and fringes of rollers. Jets (220) are located between or above the rollers and used to spray or supply the chemical solution to the workpieces. An independent claim is a process employing an agitated wet process machine.</p> |
