Oce 3121 Technical & Service Manual page 708

Bin unit
The figure below shows the principle of the bin unit.
The fixed pins at the front and at the rear are part of the bin unit. They are kept
in position at both sides of the bin frame.
A dummy pin is mounted to both sides of the bin unit.
The bin unit is suspended from the body by two springs.
It is held in position by rolls and cams fitted to the front and the rear of the bin
frame.
The suspension by two springs reduces the load on the cams during the move-
ment of the bins.
bin
Bin
fixed pin
Fixed pin
dummy
Dummy pin
pin
roll
Roll
558 TSM Océ 3121 Functional description of the sorter