Finally, when the other sides of the spacer bars almost move to the press pulley, which will move up and automatically stop its gluing operation.
Finally, when the other sides of the spacer bars almost move to the press pulley, which will move up and automatically stop its gluing operation.
等间隔框另一侧快要到达压轮时，压轮抬起，离开打胶头时，胶阀自动关闭，停止打胶。