| 摘要 |
<p>The invention relates to a stretched film wrapper for wrapping objects in stretched film that is unwound from a coil and supplied to a wrapper head configured for discharging film during stretching for wrapping the object during relative rotation and translation of the object and wrapper head relative to each other. The invention is characterised in that two or more wrapper heads are arranged opposite each other on a frame that encloses the object on at least two sides for simultaneous discharge of film by rotation between the object and the frame.</p> |
