| 摘要 |
<p>Structure of interfolding machine having a framework (1) comprising a first plate (20a) and a second plate (20b), parallel to each other, interconnected by means of beams (15,25,26). In particular, each plate (20a or 20b), has a modular structure and comprises at least one lower portion (22a or 22b), and an upper portion (23a or 23b). The upper portions (23a,23b) of the plates (20a,20b) are connected by beams (25), whereas the lower portions (22a,22b) are connected by relative beams (26, 15). More in detail, the upper portion has a portion (5) removable independently from the framework (1). The removable portion (5) comprises the cutting rollers (8), the rollers bringing a cutting tool (10) and the folding rollers (9). The web conveying rollers (6, 7), conveying the paper along the direction of process are mounted on the fixed portion (24) of the upper portion (23) of the framework (1). The modular structure of the interfolding machine provides stacks of interfolded sheets of different length easily and cheaply causing the whole production process to be flexible, allowing to obtain different interfolded products with a same machine.</p> |
