Paper wrapping around drum?

[Guest]

Can anyone tell me why my paper would be wrapping over the print drum after it makes a master and then come up with the jam error J04?

This is on an EZ370.

I can take the paper off and the master is fine underneath.

[laitang]

Re: Paper wrapping around drum?

Check the air blown from the seperator?
Check the gap between the print drum and the tip of seperator?

RISO EZ-370_Separator_Gap.JPG

[RRodgers]

Re: Paper wrapping around drum?

Heavy ink on lead edge?

[7seas]

Re: Paper wrapping around drum?

Thanks for the suggestions.
I tried adjusting the separator but it is still doing the same thing.

Any other thoughts?

[laitang]

Re: Paper wrapping around drum?

Thanks for the suggestions.
I tried adjusting the separator but it is still doing the same thing.

Any other thoughts?

Did you check the air blown from the separator?
Did you check the air tube?
Did you check the action of air pump?

RISO EZ-370_Air_pump.JPG

[RRodgers]

Re: Paper wrapping around drum?

Will it pass a blank piece of paper?