Web product folding and stacking machine

摘要

A web product folding and stacking machine includes two folding line making rolls, two folding fingers, a first carrier unit, a stoppage unit and a holder. The folding line making rolls and the folding fingers are operated to fold up web products on the first carrier unit to form a stack of interfolded web products. Further, there is at least one suction device arranged on the top surface of the first carrier unit to suck the web products nearing the top surface of the first carrier unit and facilitate accurate stacking of the interfolded web products.

主权项

1. A web product folding and stacking machine, comprising:
two folding line making rolls arranged in proximity to each other for transferring web products and causing each said web product to form a folding line thereon; two folding fingers adapted to fold up each said web products along the folding line thereof for enabling said web products to be stacked up in an interfolded condition; a first carrier unit, having a first surface and a second surface opposite to said first surface, wherein said first surface of said first carrier unit is adapted to carrying said interfolded web product; at least one suction device arranged on said first surface of said first carrier unit for sucking said interfolded web product on said first surface of said first carrier unit, wherein said first surface is a top surface of said first carrier unit; a stoppage unit adapted to isolate said interfolded web products; and a holder adapted to hold said interfolded web products.