Why is it important to crumple the paper sheet pile before inserting it into the sheet-fed paper bag making machine?

Here are the key reasons:

Firstly, excessive tension during the film laminating process can cause the edges of the sheets to curl automatically.

The curling of the paper sheet edges poses a significant issue when feeding them into the paper bag-making machines. This can lead to the feeder stopping, multiple sheets being delivered, and paper jams.

Secondly, the paper sheets may become too tightly packed after being stacked and transferred, resulting in the feeder picking up double sheets and increasing the rate of paper waste.

By crumpling the paper sheets, air can be introduced. This will make the feeder suction process smoother.

Stay tuned for more tips on using sheet-fed paper bag-making machines...