Product Introduction

T-S series is a fully automatic paper bag machine with a top card pasting function. After sheet paper feeding, pre-creasing, top card pasting, top folding, side gluing, tube forming, punching, and bottom gluing, the output finished bags.

Working Procedure

Step 1: Non-stop feeder

Step 2: Automatic paper feeder

Step 3: Gusset creasing

Step 4: Top reinforced card

The length of the top card is controlled by servo motor can be freely adjusted, completely process from the card cutting, card suction and card pasting etc. Precise and efficient, save labor.
Sheet type: top reinforced paper card pasting
Automatic with top card

Step 5: Creasing top line and side gluing

Step6: Top folding

Name of patent: Fold the bag mouth device
The top folding structure, folding the edge at the bag mouth adopt the lower roller with suction device, the paper is fixed by the lower suction before folded, the running paper will not be shifted and misplaced, provides a perfect and efficient production solution for running coated art paper, kraft paper and other low-gram weight paper.

Step7: Tube forming

The inserting type side gluing for tube forming part can form the bag into a tube neatly and in place after top card pasted and folded with mechanical differential structure, the socket can be fine-tuned during the running process without stopping.
Accordion bag tube forming device

Step8: Bag turning

A synchronous Motion of bag overturing device
The turning structure of our paper bag machine is more conducive to the uninterrupted conveying of the formed tubes of coated art paper and Kraft paper.