| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To easily install flanged rollers and a unison ring on a main plate. <P>SOLUTION: Installing the unison ring 12 on the main plate 10 is conducted after all flanged rollers 13 are installed on the plate 10. In this case, coordination of the unison ring 12 with the main plate 10 takes place so that a plurality of notches 14, 15, 16a, 17 at the inside circumferential surface of the unison ring 12 are positioned mating with the flanged rollers 13 on the main plate 10. Thereafter the unison ring 12 is moved to between the two flanges 22 of each roller 13 by approaching the unison ring 12 to the main plate 10, to generate a condition that the inner surface of the unison ring 12 is in contact with the outer surface of the roller 13. When the unison ring 12 is moved, the flanges 22 of each roller 13 pass through respective notches 14-17 formed in the unison ring 12. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
