| 摘要 |
<p>PURPOSE: To provide a capacitor element manufacturing equipment by which a paper film capacitor element that has no wrinkles inside ans has a desired electric characteristic can be obtained. CONSTITUTION: A capacitor element manufacturing equipment is an equipment for winding metal foil for an electrode, capacitor paper, and a plastic film with all of these being stacked. This equipment is provided with a guide roller 9 which is located in a running path of the capacitor paper and the plastic film and is rotatably supported and gets the capacitor paper and the plastic film laid on each other. On the surface of the guide roller 9, a plurality of recessed 10 which are formed along the width direction of the capacitor paper and the plastic film and are longer than the width of the capacitor paper and the plastic film are provided.</p> |
