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Bookbinding Delivery Exit
Paper sent from the host machine enters the bookbinder at the entrance rollers [1]. The entrance junction
gate solenoid turns ON and lowers the entrance junction gate [2] to guide paper to the signature path [3].
As each sheet arrives on the stacking tray [4], the sides and trailing/leading edges are jogged by side
fences and positioning rollers to align the signature (stack) for binding.
One cover sheet feeds from the inserter mounted on top of the bookbinder through the vertical transport
path [5] and comes to rest below the signature and on top of the cover registration unit [6].
After the last sheet is fed to the stacking tray, the aligned signature (stack) is clamped in the sub grip [7]
and passed to the main grip [8] that positions the signature for gluing in the gluing unit [9]. The main grip
holds the signature as it is glued and then pushes the glued edge into center of the cover below. The sides
of the cover fold up around the signature as it is lowered to form the book at [10].
Next, the book descends to the trimming unit [11] where the top, bottom, and fore edges of the book are
trimmed.
Finally, the trimmed book is lowered into the book tray buffer and output to the stacking tray [12].
Basics
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Summary of Contents for D391
Page 1: ...Perfect Binder Machine Code D391 SERVICE MANUAL 8 December 2010 Revised...
Page 2: ......
Page 32: ...Bookbinder Interior Tape Braces Rear 1 Remove rear cover A x8 1 Installation 30 1...
Page 33: ...2 Remove rear upper cover A x5 3 Remove tape cushion A Perfect Binder D391 Installation 31 1...
Page 50: ...Trimming Unit Tape Right Side 1 Remove front right corner cover x3 1 Installation 48 1...
Page 54: ...Left Side Remove left flat panel A x4 1 Installation 52 1...
Page 55: ...Remove tape cushions A and B Perfect Binder D391 Installation 53 1...
Page 74: ...Relay Unit Installation 1 From the relay unit remove A Strips of tape x2 1 Installation 72 1...
Page 98: ...1 Installation 96 1...
Page 100: ...2 Preventive Maintenance 98 2...
Page 102: ...Top 1 Sub Grip Area Front 2 Sub Grip Area Rear 3 Replacement and Adjustment 100 3...
Page 121: ...Covers Rear Cover 1 Rear cover 1 x8 Rear Upper Cover Common Procedures 119 3...
Page 149: ...4 Remove sensor plate 1 x1 5 Remove 1 x1 2 Bearing x1 Signature Path Exit Unit 147 3...
Page 183: ...17 Remove sensor bracket 1 x1 18 Remove sensor bracket and sensor 1 x1 x1 Gluing Unit 181 3...
Page 218: ...7 Remove the trimmings buffer motor M37 x2 x1 3 Replacement and Adjustment 216 3...
Page 264: ...4 Remove the power supply unit 2 PCB 1 x9 3 Replacement and Adjustment 262 3...
Page 366: ...4 Troubleshooting 364 4...
Page 368: ...5 Service Tables 366 5...
Page 384: ...Signature Path Exit 1 Signature Exit Roller 2 Stacking Roller 3 TE Press Lever 6 Details 382 6...
Page 490: ...MEMO 488 EN...