| 摘要 |
PURPOSE:To prevent generation of any crease and stripping-off and facilitate posttreatment process by providing a means by which a sheet-shaped article is conveyed without fail, a control system is simplified, and a delivery speed can be properly selected, on the captioned device of a manufacturing device for a synthetic resin film, etc. CONSTITUTION:A conveyor 10 located upstream and a conveyor 11 located downstream are respectively formed in a holder with a pair of upper and lower holding pleces comprising couple holding type mutiple strip belts 13, and its pulley shaft 15 is used for both conveyers 10 and 11. When a sheet-shaped article F is supplied to the conveyor 10, it is held by the belt 13 and conveyed. And, the tip of the sheet-shaped article F firstly reaches the position of a sensor 23, and a changeover operation signal for a clutch 21 is issued from a control device C by an on signal from a sensor 23 to permit the clutch 21 to be changed over to a motor 17 side. Thus, the conveyors 11, 10 come in the same speed, and the sheet- shaped article F is delivered to the conveyor 11. And, when the sensor 23 is turned off by the rear end of the sheet-shaped article F, the clutch 21 is changed over to the motor 20 side by a signal from a control device C, allowing the conveyor 11 to come in a lower speed. |
