Specifications

7-22 DDP92/184 Finisher Maintenance Manual
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7.5.2.6. Stapling operation
Each stapler houses a stapler motor, and each clincher houses a clincher motor.
Motors M24 (stapler/F) and M22 (stapler/R) eject the staples, while motors M23
(clincher/F) and M21 (clincher/R) bend the staples.
Figure 7-29. View of the stapling operation
The timing for staple clinching is controlled by stapler-internal sensors PS32 (clincher-
timing/R) and PS35 (clincher-timing/F). Switching ON of PS32 and PS35 causes
motors M21 and M23 (within the clinchers) to operate, initiating the clinch action.
Motor M11 (stapler movement) controls the movement (displacement) of both sta-
plers and both clinchers, while motor M4 (stapler rotation) controls the rotation of sta-
pler-R and clincher-R. PS11 (stapler movement HP) detects stapler movement
(displacement), and PS14 (stapler rotation HP) detects stapler rotation.