| 摘要 |
<p>The invention relates to a method and apparatus used for rounding the corners of a pile of sheets (52). According to one of the embodiments of the method according to the present invention, air is injected between the sheets in the pile (52) so as to create a lubricating fluid film between the said sheets; at least one of the corners of the pile (52) is placed in abutment against two reference surfaces (55, 56, 57) formed facing at least one corner of the pile, and the four cutting devices (50) corresponding to each corner are actuated. Application to the manufacture of X-ray films.</p> |
