| 摘要 |
The process involves using a splicing unit consisting of upper and lower splicing sections, and each pair of sections can move horizontally towards and away from each other. The sections can also move vertically, and vertical movement is independent of the horizontal movement. The splicing unit has a stop, a drum, roller units and a supply belt advancing unit. <??>The process involves using a splicing unit (32). The latter consists of upper (14) and lower (18) splicing sections, and each pair of sections can move horizontally towards and away from each other. The sections can also move vertically, and vertical movement is independent of the horizontal movement. The splicing unit has a stop (42), a drum (8), roller units and a supply belt advancing unit driven by a positioning motor controlled via a photocell (6). <??>The unit also has a winding station, a brush roller and a programmable control system for controlling the splicing unit. |
