2Ply Block Bottom Paper Bag Machine

Features

The SBR series automatic paper bag making machines are suitable for Kraft and coated paper to produce square bottom paper bags.

They use roll paper as unwinding/input material. Side gluing, folding, tube forming, cutting, bottom folding and gluing to output of finished bag, all done in one continue work-flow.

The "two-layer paper / 2ply " option allow the machine makes the bag has two layers paper but not only one. The two layers paper bag will have a much better sealing effect on bottom and stonger. The option contains 2 sets of roll paper unwinder and the servo control gluing system for two layers paper.

0+4