| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rolling device for a ball inspection for simultaneously rolling a plurality of balls in order to find out failure of color and flaw of balls, which allows easy put-in/take-out work of balls, and can be manufactured easily at a low cost. <P>SOLUTION: A rolling device for ball inspection includes: a stand 1 for placement on which a plurality of balls 30 are placed; a quadrangular frame 20 in which the plurality of balls 30 are internally arranged in a plurality of vertical and horizontal rows; and a guide 10 having front and rear plates 12a and 12b and right and left plates 13a and 13b brought into contact with the outer peripheral surfaces of the frame 20 for guiding the frame 20 in two directions: vertical and horizontal. <P>COPYRIGHT: (C)2013,JPO&INPIT |
