After every 550 cuts the blade cradle is lowered 1 mm to change the position where the blade repeatedly
impacts the blade cradle. This reduces wear on the blade cradle and extends its service life. The blade
does not move. The blade cradle motor (M40) lowers the blade cradle to change the cutting position.
• The blade starts cutting at the first position [3]
• After 550 cuts the blade cradle motor (M40) lowers the blade cradle to the next higher position.
• There are 10 cutting positions.
• After the last cut at the last position [4], the cutter control board issues a warning on the host machine
that the blade cradle must be replaced.
• The service life of the blade cradle is 5,550 cuts (550 cuts at each of the 10 positions.)
Handling Trimmings
Trimmings are dumped into the trimmings box which can be easily removed by the operator and emptied.
The frequency at which trimmings are sent to the trimmings box from depends on the size of the job.
• During a run of 10 to 99 books where trimming is done on three edges (top, bottom, fore edge)
trimmings are sent to the trimmings box after the third cut.
• During a run of 100 to 200 books where trimming is done on three edges (top, bottom, fore edge)
trimmings are sent to the trimmings box after the second cut and after the third cut.
[1]
Trimmings Buffer
[2]
Trimmings Box
[3]
Trimmings Box Full Actuator
[4]
Trimmings Sub Hopper
6. Details
428
6
Содержание D391
Страница 1: ...Perfect Binder Machine Code D391 SERVICE MANUAL 8 December 2010 Revised...
Страница 2: ......
Страница 28: ...Left Side 4 Remove upper braces A and B x3 ea Left Side 5 Remove lower braces A B C x2 ea 1 Installation 26 1...
Страница 32: ...Bookbinder Interior Tape Braces Rear 1 Remove rear cover A x8 1 Installation 30 1...
Страница 33: ...2 Remove rear upper cover A x5 3 Remove tape cushion A Perfect Binder D391 Installation 31 1...
Страница 50: ...Trimming Unit Tape Right Side 1 Remove front right corner cover x3 1 Installation 48 1...
Страница 51: ...2 Remove A Brace tag x3 B Brace tag x3 3 Remove delivery bracket A x4 Perfect Binder D391 Installation 49 1...
Страница 52: ...4 Remove A Brace tag x2 B Brace tag x2 C Long tapes x2 5 Label both braces H 1 Installation 50 1...
Страница 54: ...Left Side Remove left flat panel A x4 1 Installation 52 1...
Страница 55: ...Remove tape cushions A and B Perfect Binder D391 Installation 53 1...
Страница 74: ...Relay Unit Installation 1 From the relay unit remove A Strips of tape x2 1 Installation 72 1...
Страница 95: ...Gluing Unit Brace Quantity Brace B x4 1 Brace G x4 1 Sub Grip Unit Preparing the Bookbinder for Moving 93 1...
Страница 98: ...1 Installation 96 1...
Страница 100: ...2 Preventive Maintenance 98 2...
Страница 102: ...Top 1 Sub Grip Area Front 2 Sub Grip Area Rear 3 Replacement and Adjustment 100 3...
Страница 121: ...Covers Rear Cover 1 Rear cover 1 x8 Rear Upper Cover Common Procedures 119 3...
Страница 149: ...4 Remove sensor plate 1 x1 5 Remove 1 x1 2 Bearing x1 Signature Path Exit Unit 147 3...
Страница 166: ...14 To free the motor 1 remove 2 Band x1 3 x1 4 x1 15 Remove the sensor bracket 1 x2 3 Replacement and Adjustment 164 3...
Страница 181: ...13 Remove the glue unit transport stay 1 x4 14 Disconnect the harnesses x8 x5 Gluing Unit 179 3...
Страница 183: ...17 Remove sensor bracket 1 x1 18 Remove sensor bracket and sensor 1 x1 x1 Gluing Unit 181 3...
Страница 199: ...Make sure your hands loose clothing and tools are well clear of the bookbinder 11 Press PSW1 Trimming Unit 197 3...
Страница 209: ...2 Remove 1 x1 2 Bracket x1 3 Underneath the trimming unit remove the trimmings catcher unit 1 Trimming Unit 207 3...
Страница 218: ...7 Remove the trimmings buffer motor M37 x2 x1 3 Replacement and Adjustment 216 3...
Страница 228: ...4 Disconnect the harness 1 x1 2 x2 5 Remove the screws at the front 1 and rear 2 x4 3 Replacement and Adjustment 226 3...
Страница 234: ...11 Disconnect the harness 1 x1 2 x1 3 x3 12 Disconnect harness 1 Band x1 x2 x4 3 Replacement and Adjustment 232 3...
Страница 264: ...4 Remove the power supply unit 2 PCB 1 x9 3 Replacement and Adjustment 262 3...
Страница 366: ...4 Troubleshooting 364 4...
Страница 368: ...5 Service Tables 366 5...
Страница 384: ...Signature Path Exit 1 Signature Exit Roller 2 Stacking Roller 3 TE Press Lever 6 Details 382 6...
Страница 438: ...The trimmings buffer motor M37 turns on and returns the trimmings buffer 3 to its home position 6 Details 436 6...
Страница 489: ...7 Specifications Specifications For details about Specifications for this peripheral see the main service manual 487 7...
Страница 490: ...MEMO 488 EN...