Develop ineo+ 6500 Service Manual page 581

7. SADDLE STITCHING SECTION
B. Control
The saddle stitching alignment motor /Lt (M16) rotates in the reverse direction when the main body start signal
[1] turns ON and the saddle stitching alignment plate /Lt moves to the position for the appropriate paper size [2].
The saddle stitching alignment motor /Rt (M9) rotates in the forward direction and the saddle stitching alignment
plate /Rt conducts the preliminary alignment operation [4] when the folding sensor /2 (PS44) at the exit of the
folding section detects the trailing edge of the paper [3]. Then, M9 rotates in the forward direction to conduct the
alignment operation [5] when the paper is stacked at the stapler position. After a specified period of time, M9
rotates in the reverse direction to go back the saddle stitching alignment plate to its home position and stands
by for the subsequent set [6].
For the last paper of the set [7], M9 rotates in the reverse direction to go back the saddle stitching alignment
plate to its home position when the saddle stitching press motor (M21) [8] is completed with holding the paper.
Folding sensor /2 (PS44)
Saddle stitching Forward
alignment motor
Reverse
/Rt (M9)
Forward
Saddle stitching
alignment motor
Reverse
/Lt (M16)
Saddle stitching press motor (M21)
[1] Main body start signal
[2] Moved for appropriate paper size
[3] Detected the trailing edge of paper
[4] Preliminary alignment operation
[5] Alignment operation
60
[1] [2] [3] [4] [5]
Theory of Operation Ver2.0 Sep.2006
[7]
[6]
[6] Moved to the home position
[7] Last paper of the set
[8] Held the paper with the saddle stitching hold
[9] Moved to the home position
[9]
[8]
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