| 摘要 |
PURPOSE: A manufacturing method of an inclined rail for a sliding door and a formation structure of an inclined rail are provided to improve compatibility by cutting an inclined rail depending on the size of a sliding door. CONSTITUTION: A manufacturing method of an inclined rail for a sliding door is as follows. A rail material plate (100) is extrusion-molded to form roller contact portions (101) where a roller on the bottom of a sliding door touches. The molded rail material plate is cut in a length for forming a rail. Both ends of the cut rail material plate are bent upward to vertically position the roller contact portions, and the bent portions are bent to form a pair of inclined rails (110). |
