| 摘要 |
PROBLEM TO BE SOLVED: To solve the problems that a driving rope is locally worn and elongated to cause the stopping accuracy deterioration of a sliding member and the size of a curved chain belt is increased to increase the diameter of a sprocket, resulting in an increase in the bulge of a fork. SOLUTION: In the moving body driving rope, chain belts C2, C3 forming one end 3c of the driving rope 3 and at least two lines of chain belts C1, C4 forming the other end 3a of the driving rope 3 and arranged on both outsides of the chain belts C2, C3 are bent to intersect with each other and chain belts C2, C3 forming one end 3c are arranged between the chain belts C1, C4 forming the other end 3a. COPYRIGHT: (C)2007,JPO&INPIT
|
