Paper Roll Take-Up Assembly - Epson TM-U950 Technical Manual

CONFIDENTIAL
Partial cut operation
When the cutter motor is activated while the mechanism is in the home position, the reset signal
changes from high to low, but the F/P position signal is maintained at high. When the motor
continues to be powered and cutting starts, the F/P position signal changes from high to low. If
the cutter motor is only turned off at this point, the cutter slider assembly movement stops after
a partial cut.

Paper Roll Take-up Assembly

This assembly consists of the take-up frame, journal transmission gear, take-up belt, take-up
pulley, and take-up gear. It assures stable take-up of the paper roll.
Take-up operation
When the journal paper feed motor turns, the journal paper feed motor gear rotates in the
direction, and the rotational force is transmitted to the J/S switching gear and paper feed
reduction gear. This causes the journal transmission gear to rotate in the
Rev. A
Figure 2-37. Partial Cut Operation Timing Chart
Figure 2-38. Paper Roll Take-up Assembly
Mechanism Configuration and Operating Principles 2-23
TM-U950/U950P Technical Manual
direction. Since this