Booklet Finisher SR3220 / Finisher SR3210 (D3B9/D3B8)
Paper stack mechanism for stapling
The maximum thickness of the stack is 50 sheets for the conventional stapler, and 5 sheets for the
stapleless stapler.
In order for the stapleless stapler to stack the paper smoothly, cam [C] and paper guide [B] adjusts
the gap [A] of the stapler tray [E].
The cam [C] controlled by the paper guide motor [D] pushes the paper guide [B] down during the
stapleless staple operation.
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