Hi cowboybob , thanks for the input.
I think this will be achieved with a guidance rails , so when one bag is cut , the pulled plastic should be already on the guidance rail and then moved to be sealed and cut , its all about timing and positioning .
Hi pyros ,
I agree with you this part of the project will be hard to make , and i have said this to the guy who announced the idea , but i don't have a choice now unfortunately .
So the idea i had initially is installing a blade for the cut and a rolling element bearing on the print head .
The roller should carry a heating element enrolled on it ; But before cutting , it must be preheated , but it should move freely(while still hot) with the cutter , this way the print head will do the heating and the cutting at the same time on one move or two moves .
What do you think ?