Mar 4, 2010 15:32: Helen Shepelenko changed "Term Context" from "A bag manufacturing and packing machine capable of stably forming a hem section. The folding plate is intruded into the groove of the heat block and partially bends, in V-shape, the film conveyed along the heater block. The adhesion assisting member forms the hem section by *joining* the bent section of the film which is a part of a packing material partially bent in V-shape. merci pour vos idées !" to "merci pour vos idées ! "