| 摘要 |
A surface treatment apparatus include film; a heating device for heating an object through the film; a film driving device for driving the film such that the film is unwound out of the supply shaft and wound up on the winding-up shaft and such that the film is unwound out of the winding-up shaft and is wound up on the supply shaft; a moving device for moving the film widthwisely before the object is contacted to the film; and a controller for controlling, when objects having width smaller than 1/2 of width of film are heated continuously, the film driving device and the moving device to effect the winding up of film on the supply shaft and to effect movement of film widthwisely by the moving device so that the objects are contacted to lengthwisely the same and widthwisely different areas of the film, while heating the objects.
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