Why need to knead the paper sheet pile before feeding into sheet-fed paper bag making machine？

Here are the vital reasons:

First, the lamination tension is too much when doing the film laminating process. The sheet edge curled automatically.

The curling of the paper sheet edge is a very big problem for feeding to the paper bag-making machines. The feeder will stop running, multi-sheet delivery, paper jam...

Second, the paper sheets compacted too firm after packing and transfer, and the feeder will take the double sheet to the machine. Increase paper waste rate.

If knead the paper sheet, the air will come in. The feeder suction step will be more smooth.

More sheet-fed paper bag-making machine tips are going to come...