GUIDE DEVICE FOR TRAVELING OBJECT

摘要

PURPOSE:To obtain a guide device for traveling object which works accurately and has an extremely small load by securing such a constitution where a 2nd guide part is guided by a 2nd traveling object to let a hook part release its hooking state with a 1st traveling object. CONSTITUTION:A post boat 15 is turned clockwise by a loading ring 5 and at the same time turned counterclockwise round a guide collar A16 via the 2nd guide part 19b of a guide hole B19. Thus a projection part 15a of the board 15 moves to a place between a post B2 and an end face 5C' of a boat guide part 5c of the ring 5. When a boar guide collar B17 is guided by the 1st guide part 19a, the boat 15 and the ring 5 are turned in a body. Then a loading motor is stopped when the posts A4, B2 and C3 are set again at the loading start positions respectively.