| 摘要 |
<p>An assembling device, an assembling method and a manufacturing method of a driving belt, which can facilitate fitting of rings into a recess of an element to improve productivity of the driving belt. The driving belt V, in which two rows of rings 8a and 8b are accommodated parallel to each other in a recess 7 of a plurality of elements 1 interlinked annularly in a manner to situate the recess 7 to open to an outer circumferential side, and in which the rings 8a and 8b are held in an inner circumferential side of the protruding portions 9 formed on an opening end of inner walls 6 of the recess 7 to prevent detachment of the rings 8a and 8b from the recess 7, comprises: a ring holding member 8c for restricting a relative movement between the rings 8a and 8b aligned parallel to each other entirely in its length direction without being overlapped.</p> |
