Flow Chart of forming paper cup (paper bowl) :

Click the following photo to enlarge.

Feed the pre-printed and pre-cutted cup-fan-shape sheet PE-papet to the entrance ;
The same time feed the rolling cup-bottom paper ;
Auto transfer the cup-fan-shape sheet to the cup-side sealing mold, sealing the cup-side to cone-shape ;
Auto punching circular shape bottom from the rolling paper ;
Insert the bottom to the cup cone ;
Transfer to the final bottom-forming desk: pre heating,per folding ;
Knurling : knurling the bottom to the cup-cone side ;
Curling : Curling the cup top edge ;
Discharge and transfer the finished cups to the collection;

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